☆ 4.8 Review

Recovery of rare earth metals from Ni-MH batteries: A comprehensive review

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

Tailoring of a highly stable Mn1-x-y(CexLay)O2-δ pseudocapacitor thin-film and rare earth oxide nanospheres through selective purification of rare earth oxides derived from Ni-MH batteries

Samane Maroufi et al.

Summary: This study presents a three-step strategy for the high-yield fabrication of two value-added functional nanostructures through selective purification of REOs isolated from end-of-life Ni-MH batteries. The study also demonstrates the remarkable electrochemical performance and practical functionality of the fabricated nanostructures.

GREEN CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Applied

Solvent extraction and separation of light rare earths from chloride media using HDEHP-P350 system

Wenjie Zhang et al.

Summary: Solvent extraction is a crucial method for rare earth extraction and separation. In this study, the unsaponification extraction of light rare earth ions in a hydrochloric acid medium by the HDEHPP350 system was investigated. The results show that HDEHP-P350 has a good separation effect for light rare earths and is easy to strip. The structure of the extracted complex is determined through analysis and discussion.

JOURNAL OF RARE EARTHS (2022)

添加到收藏夹

Article Chemistry, Applied

Separation and recovery of rare earth from waste nickel-metal hydride batteries by phosphate based extraction-precipitation

Hailan Zhi et al.

Summary: A new extraction-precipitation strategy based on phosphate has been developed for the recovery of rare earth elements from waste nickel-metal hydride batteries. This method eliminates the need for saponification and organic solvents. The novel phosphates, particularly dibenzyl phosphate (DBP), exhibit high precipitation efficiencies for rare earth elements and contribute to improved solid-liquid separation.

JOURNAL OF RARE EARTHS (2022)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Recovery of nickel, cobalt and rare-earth elements from spent nickel-metal-hydride battery: Laboratory tests and pilot trials

Masatoshi Takano et al.

Summary: The recycling of nickel, cobalt and rare earths from spent nickel-metal-hydride batteries was investigated. Nickel and cobalt were recovered as a nickel-cobalt mixed sulfide, which can be used as an intermediate raw material in existing nickel refineries. Rare earths were recovered as double sulfates, which can be recycled into industrial materials. The study showed that yttrium, a heavy rare earth, could be recovered by coprecipitation with a light rare-earth double sulfate, even though such precipitation was considered impossible due to the high solubility of yttrium double sulfate. The optimal conditions for leaching, double-sulfate precipitation, and sulfide precipitation reactions were determined in laboratory tests and successfully demonstrated in pilot tests. The estimated metal yields were high, with 87% nickel, 90% cobalt, 54% yttrium, 99% lanthanum, and 99% cerium. The impurities in the recovered materials were low, demonstrating the high separation performance of this process.

HYDROMETALLURGY (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Recovery of Lanthanum from Aqueous Solutions by Crystallization as Lanthanum Sodium Sulfate Double Salt

Arshe Said et al.

Summary: The recovery of rare earth elements from spent nickel-metal hydride batteries through hydrometallurgical processing is increasingly important. This study investigated the influence of temperature, reactant addition systems, reactant molar ratio, and impurity concentration on the crystallization of sodium lanthanum sulfate double salt crystals. It was found that these factors had a significant impact on the crystallization process.

JOM (2022)

添加到收藏夹

Article Green & Sustainable Science & Technology

Critical Evaluation of the Potential of Organic Acids for the Environmentally Friendly Recycling of Spent Lithium-Ion Batteries

Eva Gerold et al.

Summary: The recovery of valuable metals from spent lithium-ion batteries is necessary, but the environmental impact of recycling processes is a concern. Organic acids, low leaching temperatures, and higher solid-liquid ratios can improve the environmental-friendliness and energy efficiency of the recycling process. Citric acid, combined with hydrogen peroxide, appears to be a suitable alternative to inorganic acids in hydrometallurgical recycling of lithium-ion batteries.

RECYCLING (2022)

添加到收藏夹

Article Engineering, Environmental

Recovery of rare earth elements from spent NiMH batteries using subcritical water extraction with citric acid

Jason Constantine et al.

Summary: This study successfully recovered rare earth elements from spent nickel-metal hydride (NiMH) batteries using subcritical water extraction (SWE) with citric acid as the leaching reagent. The results showed that leaching efficiency increased with increasing acid concentration, reaction time, and temperature, while it decreased as the solid to liquid ratio (S/L) increased. Selective precipitation with diluted waste phosphoric acid (H3PO4) further enhanced the recovery efficiency.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2022)

添加到收藏夹

Review Environmental Sciences

Emerging role of organic acids in leaching of valuable metals from refinery-spent hydroprocessing catalysts, and potential techno-economic challenges: A review

Ashish Pathak et al.

Summary: This article reviews the leaching of metals such as copper, iron, nickel, and vanadium from spent hydroprocessing catalysts using organic acids, highlighting their advantages over other hydrometallurgical processes. It provides an environmentally friendly solution for the treatment of waste in petroleum refineries.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2021)

添加到收藏夹

Article Chemistry, Analytical

Highly Selective Separation of Rare Earth Elements by Zn-BTC Metal-Organic Framework/Nanoporous Graphene via In Situ Green Synthesis

Jinsheng Wu et al.

Summary: Rare earth elements are widely used in various devices, but achieving their selective separation and purification remains a challenge. Metal-organic frameworks (MOFs) have been utilized for selective separation of REEs, but most cannot be used for solid-state adsorption of REEs in strong acid. A new composite material was developed with the best separation performance for REEs.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Engineering, Chemical

A sustainable [P6,6,6,14]2[OPBOA]-based separation process of rare earth and transition metal in waste NiMH battery

Xiang Su et al.

Summary: The newly synthesized ionic liquid showed high separation factors for rare earth and transition metals in NiMH battery recycling, facilitating efficient recovery of rare earth with high purity. Additionally, the recycled ionic liquid could be effectively reused without regeneration, demonstrating promising potential for sustainable recycling processes.

MINERALS ENGINEERING (2021)

添加到收藏夹

Article Engineering, Chemical

Separation and solvent extraction of rare earth elements (Pr, Nd, Sm, Eu, Tb, and Er) using TBP and Cyanex 572 from a chloride medium

Somayeh Dashti et al.

Summary: This study investigated the synergistic effect of Cyanex 572 mixed with TBP on the extraction and separation of heavy rare earth elements erbium and terbium. The results showed that the mixture of 25% TBP + 75% Cyanex 572 could extract about 70% of erbium and 85% of terbium at pH 1.5, demonstrating effective separation.

MINERALS ENGINEERING (2021)

添加到收藏夹

Article Chemistry, Physical

Boosting the extraction of rare earth elements from chloride medium by novel carboxylic acid based ionic liquids

Yu Deng et al.

Summary: Two novel carboxylic acid based ionic liquids were synthesized and studied for the extraction of yttrium (Y(III)) and mixed rare earth elements (REEs). One IL showed higher extraction efficiency for Y(III) while the other demonstrated better selective separation behavior for mixed REEs, avoiding saponification procedures and resulting wastewater.

JOURNAL OF MOLECULAR LIQUIDS (2021)

添加到收藏夹

Article Engineering, Environmental

Green separation of lanthanum, cerium and nickel from waste nickel metal hydride battery

Silvia J. R. Vargas et al.

Summary: In this study, lanthanum (La) is recovered from waste nickel metal hydride battery (NiMH) leachate using an aqueous biphasic system (ABS) process. A three-step ABS process is developed to efficiently extract and separate lanthanum and other elements from the waste, highlighting the potential for a greener hydrometallurgical treatment of wastes.

WASTE MANAGEMENT (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

A HNO3-Responsive Aqueous Biphasic System for Metal Separation: Application towards CeIV Recovery

Nicolas Schaeffer et al.

Summary: The study presents a new acidic aqueous biphasic system for metal separation, showing high selectivity and separation efficiency.

CHEMSUSCHEM (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Pilot-Scale Lanthanide Precipitation from Sulfate-Based Spent Ni-MH Battery Leachates: Thermodynamic-Based Choice of Operating Conditions

Margot Zielinski et al.

Summary: This study analyzed the precipitation process of rare earth elements in recycling spent nickel metal hydride batteries through a combination of experiments and thermodynamic modeling. It was found that highly selective precipitation can be achieved at a certain temperature and Na/REEs molar ratio.

CRYSTAL GROWTH & DESIGN (2021)

添加到收藏夹

Article Engineering, Environmental

Leaching of rare earth elements and base metals from spent NiMH batteries using gluconate and its potential bio-oxidation products

Payam Rasoulnia et al.

Summary: The study investigated leaching of rare earth elements (REEs) and base metals from spent nickel-metal-hydride (NiMH) batteries using gluconate, 2-ketogluconate and 5-ketogluconate. The results showed that gluconate had higher leaching efficiency for REEs, while 5-ketogluconate was more efficient for base metal leaching, especially at pH 3.0.

JOURNAL OF HAZARDOUS MATERIALS (2021)

添加到收藏夹

Article Engineering, Environmental

Nanoscale design of 1D metal oxides derived from mixed Ni-MH battery/ transition metal dust

Samane Maroufi et al.

Summary: This study introduces an innovative microrecycling strategy to synthesize TM alloy and RE oxide nanostructures from end-of-life Ni-MH batteries and steelmaking by-products, providing a scalable and cost-effective pathway for recycling waste materials into functional nanostructures for energy and environmental applications. The fabricated ZnO nanoribbons showed a considerable reduction in overpotential for the oxygen evolution reaction compared to pure commercial nano-ZnO.

JOURNAL OF HAZARDOUS MATERIALS (2021)

添加到收藏夹

Article Engineering, Environmental

Selective recovery of rare earth elements (REEs) from spent NiMH batteries by two-stage acid leaching

Jenni Lie et al.

Summary: The study investigated selective recovery of rare earth elements (REEs) from spent nickel metal hydride (NiMH) batteries using a two-stage acid leaching process followed by precipitation at acidic pH. The process involved conventional leaching followed by subcritical water extraction (SWE) using sulfuric acid, achieving 100% leaching efficiency of REEs, Ni, Co, and Mn. Selective precipitation of REEs was then achieved at low pH, resulting in successful recovery of La, Ce, and Nd. This study provides an alternative method for selectively recovering REEs from e-waste.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

添加到收藏夹

Article Engineering, Environmental

RECOVERY OF METALS FROM ELECTROACTIVE COMPONENTS OF SPENT Ni-MH BATTERIES AFTER LEACHING WITH FORMIC ACID

Pedro Rosario Gismonti et al.

Summary: This study presents a method for efficiently recovering nickel, cobalt, iron, zinc, and lanthanides from spent nickel-metal hydride batteries using formic acid leaching. The process involves multiple separation steps including solvent extraction and precipitation reactions to achieve high purity and yield of the targeted metals.

DETRITUS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Studies on extraction and permeation of lanthanum(III) and cerium(III) using cyphos IL 104 as extractant and ion carrier

Adam Makowka et al.

SEPARATION SCIENCE AND TECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Physical

Synthesis of Ni and rare earth metal (La, Pr, and Nd) oxides from spent Ni-MH batteries by selective precipitation with formic acid an investigation of photoluminescence properties

A. A. L. Marins et al.

IONICS (2020)

添加到收藏夹

Article Engineering, Chemical

Improving the selective extraction of lanthanides by using functionalised ionic liquids

Leonor Maria et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

添加到收藏夹

Article Engineering, Chemical

Synergistic Enhancement of the Extraction and Separation Efficiencies of Lanthanoid(III) Ions by the Formation of Charged Adducts in an Ionic Liquid

Hiroyuki Okamura et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

添加到收藏夹

Article Chemistry, Applied

A novel extractant bis(2-ethylhexyl) ((2-ethylhexylamino)methyl) phosphine oxide for cerium(IV) extraction and separation from sulfate medium

Mingxia Huang et al.

JOURNAL OF RARE EARTHS (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Synthesis by coprecipitation with oxalic acid of rare earth and nickel oxides from the anode of spent Ni-MH batteries and its electrochemical properties

A. A. L. Marins et al.

MATERIALS CHEMISTRY AND PHYSICS (2020)

添加到收藏夹

Article Engineering, Chemical

Separation and recovery of rare earth elements using novel ammonium-based task-specific ionic liquids with bidentate and tridentate O-donor functional groups

Mostafa Khodakarami et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Extraction of Lanthanides(III) along with Thorium(IV) from Chloride Solutions by N,N-di(2-Ethylhexyl)-Diglycolamic Acid

Sherif M. Ibrahim et al.

SOLVENT EXTRACTION AND ION EXCHANGE (2020)

添加到收藏夹

Article Engineering, Environmental

Valorization of waste NiMH battery through recovery of critical rare earth metal: A simple recycling process for the circular economy

Nak-Kyoon Ahn et al.

WASTE MANAGEMENT (2020)

添加到收藏夹

Article Engineering, Environmental

REE(III) recovery from spent NiMH batteries as REE double sulfates and their simultaneous hydrolysis and wet-oxidation

A. Porvali et al.

WASTE MANAGEMENT (2020)

添加到收藏夹

Article Environmental Sciences

Novel multifunctional ion exchangers for metal ions removal in the presence of citric acid

Katarzyna Araucz et al.

CHEMOSPHERE (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Tuning the Separation of Light Lanthanides Using a Reverse-Size Selective Aqueous Complexant

Nikki A. Thiele et al.

INORGANIC CHEMISTRY (2020)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Experimental Study on Recovering Rare Earths from Separation Slag of Ni-Metal Hydride Battery Wastes by Hydrochloric Acid Leaching

Yong-chun Deng et al.

TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Functionalized ionic liquids based on vegetable oils for rare earth elements recovery

Fujian Li et al.

RSC ADVANCES (2020)

添加到收藏夹

Article Green & Sustainable Science & Technology

Nickel Metal Hydride Battery Waste: Mechano-hydrometallurgical Experimental Study on Recycling Aspects

Antti Porvali et al.

JOURNAL OF SUSTAINABLE METALLURGY (2020)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Oxidative precipitation of cerium in acidic chloride solutions: part I - Fundamentals and thermodynamics

James McNeice et al.

HYDROMETALLURGY (2019)

添加到收藏夹

Review Geosciences, Multidisciplinary

Rare earth elements: A review of applications, occurrence, exploration, analysis, recycling, and environmental impact

V. Balaram

GEOSCIENCE FRONTIERS (2019)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Recovery of molybdenum and rhenium in scrub liquors of fumes and dusts from roasting molybdenite concentrates

Hossein Salehi et al.

HYDROMETALLURGY (2019)

添加到收藏夹

Review Green & Sustainable Science & Technology

A review on the recovery and separation of rare earths and transition metals from secondary resources

Nilam Swain et al.

JOURNAL OF CLEANER PRODUCTION (2019)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Separation of rare earths using solvent extraction consisting of three phases

Na Sui et al.

HYDROMETALLURGY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synergistic Recovery of Valuable Metals from Spent Nickel-Metal Hydride Batteries and Lithium-Ion Batteries

Fupeng Liu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective Extraction of Light Lanthanides(III) by N,N-Di(2-ethylhexyl)-diglycolamic Acid: A Comparative Study with N,N-Dimethyl-diglycolamic Acid as a Chelator in Aqueous Solutions

Sherif M. Ibrahim et al.

ACS OMEGA (2019)

添加到收藏夹

Article Engineering, Chemical

Novel extractant (2,4-dimethylheptyl)(2,4,4′-trimethylpentyl)phosphinic acid (USTB-2) for rare earths extraction and separation from chloride media

Junlian Wang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

添加到收藏夹

Article Chemistry, Physical

Recovery of metals from waste nickel-metal hydride batteries using multifunctional Diphonix resin

D. Fila et al.

ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY (2019)

添加到收藏夹

Article Engineering, Environmental

Lanthanum and copper ions recovery from nickel-metal hydride cells leaching solutions by the oxide adsorbent Pyrolox®

Dorota Kolodynska et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

The Influence of Lactic Acid Concentration on the Separation of Light Rare Earth Elements by Continuous Liquid-Liquid Extraction with 2-Ethylhexyl Phosphonic Acid Mono-2-ethylhexyl Ester

Rafael Decarvalho Gomes et al.

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Supercritical Fluid Extraction of Rare Earth Elements from Nickel Metal Hydride Battery

Yuxiang Yao et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

添加到收藏夹

Article Chemistry, Applied

Solvent extraction and separation of light rare earth elements (La, Pr and Nd) in the presence of lactic acid as a complexing agent by Cyanex 272 in kerosene and the effect of citric acid, acetic acid and Titriplex III as auxiliary agents

Eslam Kashi et al.

JOURNAL OF RARE EARTHS (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

New insights into the separation of Nd from Pr in hydrochloric and sulfuric acid solutions

M. Sadegh Safarzadeh et al.

POLYHEDRON (2018)

添加到收藏夹

Article Engineering, Environmental

Lanthanide-alkali double sulfate precipitation from strong sulfuric acid NiMH battery waste leachate

Antti Porvali et al.

WASTE MANAGEMENT (2018)

添加到收藏夹

Article Engineering, Environmental

Hydrometallurgical recovery of metals: Ce, La, Co, Fe, Mn, Ni and Zn from the stream of used Ni-MH cells

Agnieszka Sobianowska-Turek

WASTE MANAGEMENT (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

DTPA-Functionalized Silica Nano- and Microparticles for Adsorption and Chromatographic Separation of Rare Earth Elements

Radwa M. Ashour et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

添加到收藏夹

Review Engineering, Environmental

Intensified extraction and separation Pr (III)/Nd (III) from chloride solution in presence of a complexing agent using a serpentine microreactor

Yuan He et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Multidisciplinary Sciences

Application of a functionalized ionic liquid extractant tributylmethylammonium dibutyldiglycolamate ([A336][BDGA]) in light rare earth extraction and separation

Lina Qiu et al.

PLOS ONE (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Recovery of Rare Earth (i.e., La, Ce, Nd, and Pr) Oxides from End-of-Life Ni-MH Battery via Thermal Isolation

Samane Maroufi et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

Sustainable Hydrometallurgical Recovery of Valuable Elements from Spent Nickel-Metal Hydride HEV Batteries

Kivanc Korkmaz et al.

METALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Split-anion solvent extraction of light rare earths from concentrated chloride aqueous solutions to nitrate organic ionic liquids

Mercedes Regadio et al.

RSC ADVANCES (2018)

添加到收藏夹

Article Green & Sustainable Science & Technology

Recoveries of Valuable Metals from Spent Nickel Metal Hydride Vehicle Batteries via Sulfation, Selective Roasting, and Water Leaching

Kivanc Korkmaz et al.

JOURNAL OF SUSTAINABLE METALLURGY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Extraction of Rare Earths in Ionic Liquids Via Competitive Ligand Complexation between TODGA and DTPA

Jeremy Dehaudt et al.

SOLVENT EXTRACTION AND ION EXCHANGE (2018)

添加到收藏夹

Review Energy & Fuels

Rare earths: A review of the landscape

Rajive Ganguli et al.

MRS ENERGY & SUSTAINABILITY (2018)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Extraction and separation of La(III), Pr(III) and Nd(III) using binary mixture of D2EHPA with Cyanex272, TOPO, and TBP extractants

Akram Tofighi Naeem et al.

METALLURGICAL RESEARCH & TECHNOLOGY (2018)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Selectivity potential of ionic liquids for metal extraction from slags containing rare earth elements

Ayfer Kilicarslan Sahin et al.

HYDROMETALLURGY (2017)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Hydrometallurgical processes for recovery of valuable and critical metals from spent car NiMH batteries optimized in a pilot plant scale

Martina Petranikova et al.

HYDROMETALLURGY (2017)

添加到收藏夹

Article Engineering, Chemical

Integrated Process To Recover NiMH Battery Anode Alloy with Selective Leaching and Multistage Extraction

Chuanying Liu et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2017)

添加到收藏夹

Article Engineering, Chemical

Dynamic Modeling for the Separation of Rare Earth Elements Using Solvent Extraction: Predicting Separation Performance Using Laboratory Equilibrium Data

Kevin L. Lyon et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2017)

添加到收藏夹

Review Chemistry, Physical

A review of the processes and lab-scale techniques for the treatment of spent rechargeable NiMH batteries

Valentina Innocenzi et al.

JOURNAL OF POWER SOURCES (2017)

添加到收藏夹

Article Engineering, Chemical

Separation of cerium(III) from lanthanum(III), neodymium(III) and praseodymium(III) by oxidation and liquid-liquid extraction using ionic liquids

Matthieu Gras et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2017)

添加到收藏夹

Article Engineering, Environmental

Green selective recovery of lanthanum from Ni-MH battery leachate using aqueous two-phase systems

Wbiratan Cesar Macedo de Oliveira et al.

CHEMICAL ENGINEERING JOURNAL (2017)

添加到收藏夹

Article Green & Sustainable Science & Technology

Separation of Rare Earths by Solvent Extraction with an Undiluted Nitrate Ionic Liquid

Kristian Larsson et al.

JOURNAL OF SUSTAINABLE METALLURGY (2017)

添加到收藏夹

Article Engineering, Environmental

Characterization of spent nickel-metal hydride batteries and a preliminary economic evaluation of the recovery processes

Sheng-Lun Lin et al.

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION (2016)

添加到收藏夹

Article Chemistry, Physical

Efficient separation of transition metals from rare earths by an undiluted phosphonium thiocyanate ionic liquid

Alok Rout et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Solvent Extraction and Separation of Trivalent Lanthanides Using Cyphos IL 104, a Novel Phosphonium Ionic Liquid as Extractant

Aarti Kumari et al.

SOLVENT EXTRACTION AND ION EXCHANGE (2016)

添加到收藏夹

Article Engineering, Chemical

A rational approach to processing cerium-containing raw materials

A. V. Nechaev et al.

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING (2016)

添加到收藏夹

Article Engineering, Environmental

Process optimization and kinetics for leaching of rare earth metals from the spent Ni-metal hydride batteries

Pratima Meshram et al.

WASTE MANAGEMENT (2016)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Influence of the ionic liquid cation on the solvent extraction of trivalent rare-earth ions by mixtures of Cyanex 923 and ionic liquids

Alok Rout et al.

DALTON TRANSACTIONS (2015)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Adsorptive separation of La, Ce and Pr using microcapsules containing 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester

Kazuo Kondo et al.

HYDROMETALLURGY (2015)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Separation of rare earths by split-anion extraction

Kristian Larsson et al.

HYDROMETALLURGY (2015)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Solvent extraction of rare earth elements using phosphonic/phosphinic acid mixtures

James E. Quinn et al.

HYDROMETALLURGY (2015)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Reclaiming rare earth elements from end-of-life products: A review of the perspectives for urban mining using hydrometallurgical unit operations

Cristian Tunsu et al.

HYDROMETALLURGY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Separation of Nd from mixed chloride solutions with Pr by extraction with saponified PC 88A and scrubbing

Raju Banda et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Solvent extraction of Pr and Nd from chloride solutions using ternary extractant system of Cyanex 272, Alamine 336 and TBP

Yang Liu et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2015)

添加到收藏夹

Article Chemistry, Applied

Recovery of rare earths from acid leach solutions of spent nickel-metal hydride batteries using solvent extraction

Xia Yun et al.

JOURNAL OF RARE EARTHS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Pyrometallurgical Extraction of Valuable Elements in Ni-Metal Hydride Battery Electrode Materials

Yin-Ju Jiang et al.

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE (2015)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Recycling Rare-Earth-Metal Wastes by Pyrometallurgical Methods

E. G. Polyakov et al.

METALLURGIST (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Separation of Pr and Nd from La in Chloride Solution by Extraction with a Mixture of Cyanex 272 and Alamine 336

Yang Liu et al.

METALS AND MATERIALS INTERNATIONAL (2015)

添加到收藏夹

Article Biotechnology & Applied Microbiology

Organic solvent-assisted crystallization of inorganic salts from acidic media

Georgiana A. Moldoveanu et al.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2015)

添加到收藏夹

Article Green & Sustainable Science & Technology

Metal Recovery from Nickel Metal Hydride Batteries Using Cyanex 923 in Tricaprylylmethylammonium Nitrate from Chloride Aqueous Media

Kristian Larsson et al.

JOURNAL OF SUSTAINABLE METALLURGY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective extraction of metals using ionic liquids for nickel metal hydride battery recycling

Kristian Larsson et al.

GREEN CHEMISTRY (2014)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Solvent extraction of Pr and Nd from chloride solution by the mixtures of Cyanex 272 and amine extractants

Yang Liu et al.

HYDROMETALLURGY (2014)

添加到收藏夹

Article Engineering, Chemical

Wet Air Oxidation and Kinetics of Cerium(III) of Rare Earth Hydroxides

Dan Zou et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2014)

添加到收藏夹

Article Engineering, Environmental

Rare earth element recycling from waste nickel-metal hydride batteries

Xiuli Yang et al.

JOURNAL OF HAZARDOUS MATERIALS (2014)

添加到收藏夹

Article Materials Science, Multidisciplinary

Recycling of Rare Earth Magnet Waste by Removing Rare Earth Oxide with Molten Fluoride

Osamu Takeda et al.

MATERIALS TRANSACTIONS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Separation of rare earths and nickel by solvent extraction with two mutually immiscible ionic liquids

Alok Rout et al.

RSC ADVANCES (2014)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Separation of nickel(II), cobalt(II) and lanthanides from spent Ni-MH batteries by hydrochloric acid leaching, solvent extraction and precipitation

Aline Fernandes et al.

HYDROMETALLURGY (2013)

添加到收藏夹

Article Engineering, Chemical

Separation and recovery of rare earth elements from spent nickel-metal-hydride batteries using synthetic adsorbent

M. S. Gasser et al.

INTERNATIONAL JOURNAL OF MINERAL PROCESSING (2013)

添加到收藏夹

Review Green & Sustainable Science & Technology

Recycling of rare earths: a critical review

Koen Binnemans et al.

JOURNAL OF CLEANER PRODUCTION (2013)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

RECYCLING OF THE RARE EARTH OXIDES FROM SPENT RECHARGEABLE BATTERIES USING WASTE METALLURGICAL SLAGS

K. Tang et al.

JOURNAL OF MINING AND METALLURGY SECTION B-METALLURGY (2013)

添加到收藏夹

Article Engineering, Environmental

Dissolution and characterization of HEV NiMH batteries

Kristian Larsson et al.

WASTE MANAGEMENT (2013)

添加到收藏夹

Review Chemistry, Multidisciplinary

Aqueous biphasic systems: a boost brought about by using ionic liquids

Mara G. Freire et al.

CHEMICAL SOCIETY REVIEWS (2012)

添加到收藏夹

Article Geochemistry & Geophysics

Hydrothermal Mobilisation of the Rare Earth Elements - a Tale of Ceria and Yttria

Anthony E. Williams-Jones et al.

ELEMENTS (2012)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Using Cyanex 923 for selective extraction in a high concentration chloride medium on nickel metal hydride battery waste

Kristian Larsson et al.

HYDROMETALLURGY (2012)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Solvent extraction separation of La from chloride solution containing Pr and Nd with Cyanex 272

Raju Banda et al.

HYDROMETALLURGY (2012)

添加到收藏夹

Article Chemistry, Physical

Recovery of rare earths and base metals from spent nickel-metal hydride batteries by sequential sulphuric acid leaching and selective precipitations

Valentina Innocenzi et al.

JOURNAL OF POWER SOURCES (2012)

添加到收藏夹

Article Engineering, Chemical

Solvent extraction separation of Pr and Nd from chloride solution containing La using Cyanex 272 and its mixture with other extractants

Raju Banda et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2012)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Extraction separation of rare-earth ions via competitive ligand complexations between aqueous and ionic-liquid phases

Xiaoqi Sun et al.

DALTON TRANSACTIONS (2011)

添加到收藏夹

Article Chemistry, Applied

Study on separation of rare earth elements in complex system

Chang Hongtao et al.

JOURNAL OF RARE EARTHS (2010)

添加到收藏夹

Article Chemistry, Applied

Study on separation technology of Pr and Nd in D2EHPA-HCl-LA coordination extraction system

Yin Shaohua et al.

JOURNAL OF RARE EARTHS (2010)

添加到收藏夹

Article Engineering, Chemical

Purification of rare earth elements from monazite sulphuric acid leach liquor and the production of high-purity ceric oxide

Renata D. Abreu et al.

MINERALS ENGINEERING (2010)

添加到收藏夹

Article Engineering, Chemical

Separation of major impurities Ce, Pr, Nd, Sm, Al, Ca, Fe, and Zn from La using bis(2-ethylhexyl)phosphoric acid (D2EHPA)-impregnated resin in a hydrochloric acid medium

Gwang Seop Lee et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2010)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Solvent extraction study of rare earth elements from chloride medium by mixtures of sec-nonylphenoxy acetic acid with Cyanex301 or Cyanex302

Shanshan Tong et al.

HYDROMETALLURGY (2009)

添加到收藏夹

Article Chemistry, Physical

Novel rare earth recovery process on Nd-Fe-B magnet scrap by selective chlorination using NH4Cl

Masahiro Itoh et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2009)

添加到收藏夹

Article Engineering, Chemical

Solvent extraction of rare earth elements with mixtures of sec-octylphenoxy acetic acid and bis(2,4,4-trimethylpentyl) dithiophosphinic acid

Qiong Jia et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2009)

添加到收藏夹

Article Chemistry, Multidisciplinary

Extraction of rare earth elements from Nd-Fe-B magnet scraps by NH4Cl

Masahiro Itoh et al.

CHEMISTRY LETTERS (2008)

添加到收藏夹

Article Chemistry, Physical

Extraction and recovery characteristics of Fe element from Nd-Fe-B sintered magnet powder scrap by carbonylation

Koji Miura et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2008)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Solvent extraction of Pr and Nd(III) from chloride-acetate medium by 8-hydroquinoline with and without 2-ethylhexyl phosphoric acid mono-2-ethylhexyl ester as an added synergist in heptane diluent

Dongbei Wu et al.

HYDROMETALLURGY (2007)

添加到收藏夹

Review Chemistry, Multidisciplinary

Lanthanides and actinides in ionic liquids

Koen Binnemans

CHEMICAL REVIEWS (2007)

添加到收藏夹

Article Chemistry, Physical

Recovery of rare earths from sludges containing rare-earth elements

Tetsuji Saito et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2006)

添加到收藏夹

Article Chemistry, Physical

Development of a recycling process for nickel-metal hydride batteries

Tobias Mueller et al.

JOURNAL OF POWER SOURCES (2006)

添加到收藏夹

Article Engineering, Environmental

Solvent extraction of La(III) and Nd(III) from nitrate solutions with 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester

Hsiang-Chien Kao et al.

CHEMICAL ENGINEERING JOURNAL (2006)

添加到收藏夹

Article Chemistry, Multidisciplinary

Aliquat 336® -: a versatile and affordable cation source for an entirely new family of hydrophobic ionic liquids

JP Mikkola et al.

GREEN CHEMISTRY (2006)

添加到收藏夹

Article Chemistry, Physical

Effective recycling for Nd-Fe-B sintered magnet scraps

T Horikawa et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2006)

添加到收藏夹

Article Chemistry, Physical

Recycling of rare earth magnet scraps: Carbon and oxygen removal from Nd magnet scraps

A Saguchi et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2006)

添加到收藏夹

Article Chemistry, Physical

Recovery of neodymium from a mixture of magnet scrap and other scrap

O Takeda et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2006)

添加到收藏夹

Article Electrochemistry

The phase stability of cerium species in aqueous systems - II. The Ce(III/IV)-H2O-H2O2/O-2 systems. Equilibrium considerations and pourbaix diagram calculations

P Yu et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2006)

添加到收藏夹

Article Chemistry, Physical

Extraction of Sm from Sm-Fe-N magnets by the glass slag method

T Saito et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2005)

添加到收藏夹

Article Chemistry, Physical

Extraction of Sm from Sm-Fe alloys by the glass slag method

T Saito et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2005)

添加到收藏夹

Article Geochemistry & Geophysics

Rare earth element partitioning between hydrous ferric oxides and acid mine water during iron oxidation

PL Verplanck et al.

APPLIED GEOCHEMISTRY (2004)

添加到收藏夹

Article Chemistry, Physical

Thermodynamic analysis of the ternary La-Ni-O system

M Zinkevich et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2004)

添加到收藏夹

Article Chemistry, Physical

Recycling of rare earth sintered magnets as isotropic bonded magnets by melt-spinning

M Itoh et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2004)

添加到收藏夹

Article Chemistry, Physical

The extraction of Nd from waste Nd-Fe-B alloys by the glass slag method

T Saito et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2003)

添加到收藏夹

Article Materials Science, Multidisciplinary

The extraction of Sm from Sm-Co alloys by the glass slag method

T Saito et al.

MATERIALS TRANSACTIONS (2003)

添加到收藏夹

Article Materials Science, Multidisciplinary

Direct extraction and recovery of neodymium metal from magnet scrap

TH Okabe et al.

MATERIALS TRANSACTIONS (2003)

添加到收藏夹

Article Materials Science, Multidisciplinary

Recovery of rare earths from magnet sludge by FeCl2

T Uda

MATERIALS TRANSACTIONS (2002)

添加到收藏夹

Article Materials Science, Multidisciplinary

Recycling of rare earth magnet scraps: Part II Oxygen removal by calcium

RO Suzuki et al.

MATERIALS TRANSACTIONS (2001)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Recovery of europium by chemical reduction of a commercial solution of europium and Gadolinium chlorides

CA Morais et al.

HYDROMETALLURGY (2001)

添加到收藏夹

Article Materials Science, Multidisciplinary

Liquid metal extraction of Nd from NdFeB magnet scrap

Y Xu et al.

JOURNAL OF MATERIALS RESEARCH (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.