4.7 Article

New mechanistic insight into rapid adsorption of pharmaceuticals from water utilizing activated biochar

Related references

Note: Only part of the references are listed.
Article Engineering, Environmental

Activation of sulfite by single-atom Fe deposited graphitic carbon nitride for diclofenac removal: The synergetic effect of transition metal and photocatalysis

Zhiwei Zhao et al.

Summary: In this study, a novel bamboo-like porous graphitic carbon nitride material deposited with single-atom Fe was successfully prepared and used for sulfite activation. The synergistic effect of Fe and g-C3N4 significantly enhanced the removal efficiency of diclofenac under visible light irradiation. The main mechanism behind the synergetic effect was found to be the generation of surface Fe-S(IV) complexes, with additional insights into the degradation pathways of diclofenac and the alleviation of its toxicity through successful mineralization of chlorine atoms.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Green & Sustainable Science & Technology

A calcined clay fixed bed adsorption studies for the removal of heavy metals from aqueous solutions

Leila Khalfa et al.

Summary: A natural clay material from southern Tunisia was used as a low cost sorbent in a column-wise removal of metal pollutants, showing promising results for sustainable wastewater treatment strategies. Column adsorption experiments were carried out for production of cleaner effluents and understanding of main removal mechanisms through a dynamic methodology.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Environmental Sciences

Competitive adsorption of pharmaceuticals in lake water and wastewater effluent by pristine and NaOH-activated biochars from spent coffee wastes: Contribution of hydrophobic and π-π interactions

Jaegwan Shin et al.

Summary: This study investigated the competitive adsorption mechanisms of pharmaceuticals on pristine and NaOH-activated biochars from spent coffee wastes in lake water and wastewater effluent. The results showed that the NaOH-activated biochar had a higher adsorption capacity for pharmaceuticals due to its enhanced aromatic structure, facilitating pi-pi interactions. The thermodynamic calculations demonstrated that the competitive adsorption on NaOH-activated biochar occurred more spontaneously over a wide range of pH and ionic strength compared to pristine biochar.

ENVIRONMENTAL POLLUTION (2021)

Article Chemistry, Physical

Experimental and Numerical modeling on dye adsorption using pyrolyzed mesoporous biochar in Batch and fixed-bed column reactor: Isotherm, Thermodynamics, Mass transfer, Kinetic analysis

Lopamudra Das et al.

Summary: Adsorbents derived from agro-waste can be a feasible substitute for the synthesis of activated biochar for pollutant removal. The Freundlich isotherm model provided the best fit for the adsorption of Malachite Green dye, with a biosorption capacity of 90.1mg/g at 30 degrees C. The experimental data aligned well with the pseudo-second-order kinetic model, indicating the spontaneous and exothermic nature of the reactions involved.

SURFACES AND INTERFACES (2021)

Article Engineering, Environmental

Effective adsorption of diclofenac sodium from neutral aqueous solution by low-cost lignite activated cokes

Liyuan Wu et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Engineering, Environmental

Gasification biochar from biowaste (food waste and wood waste) for effective CO2 adsorption

Avanthi Deshani Igalavithana et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Environmental Sciences

Enhanced interlayer trapping of Pb(II) ions within kaolinite layers: intercalation, characterization, and sorption studies

Ali Maged et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2020)

Article Chemistry, Inorganic & Nuclear

Removal of fluoroquinolone drug, levofloxacin, from aqueous phase over iron based MOFs, MIL-100(Fe)

Garima Chaturvedi et al.

JOURNAL OF SOLID STATE CHEMISTRY (2020)

Article Green & Sustainable Science & Technology

Sustainable gasification biochar as a high efficiency adsorbent for CO2 capture: A facile method to designer biochar fabrication

Pavani Dulanja Dissanayake et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2020)

Article Environmental Sciences

Adsorption of triclosan onto different aged polypropylene microplastics: Critical effect of cations

Xiaowei Wu et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Article Environmental Sciences

Photocatalytic degradation of diclofenac sodium salt: adsorption and reaction kinetic studies

Carmen Lara-Perez et al.

ENVIRONMENTAL EARTH SCIENCES (2020)

Article Engineering, Chemical

Adsorption of levofloxacin onto mechanochemistry treated zeolite: Modeling and site energy distribution analysis

Zhen Chen et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

Article Chemistry, Physical

Competitive adsorption of antibiotic tetracycline and ciprofloxacin on montmorillonite

Mi Wu et al.

APPLIED CLAY SCIENCE (2019)

Review Chemistry, Multidisciplinary

Spent coffee grounds: A review on current utilization

Josiah McNutt et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2019)

Review Environmental Sciences

Removal of emerging pharmaceutical contaminants by adsorption in a fixed-bed column: A review

M. J. Ahmed et al.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2018)

Article Green & Sustainable Science & Technology

Diclofenac removal from water by adsorption using activated carbon in batch mode and fixed-bed column: Isotherms, thermodynamic study and breakthrough curves modeling

Marcela Andrea Espina de Franco et al.

JOURNAL OF CLEANER PRODUCTION (2018)

Article Environmental Sciences

Fabrication of spherical biochar by a two-step thermal process from waste potato peel

Xiao Yang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

Article Chemistry, Physical

Ciprofloxacin adsorption onto different micro-structured tourmaline, halloysite and biotite

Wenzhen Duan et al.

JOURNAL OF MOLECULAR LIQUIDS (2018)

Article Chemistry, Multidisciplinary

Carbon Stability of Engineered Biochar-Based Phosphate Fertilizers

Jefferson Santana da Silva Carneiro et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Article Environmental Sciences

Enhanced adsorption of Cu(II) and Cd(II) by phosphoric acid-modified biochars

Hongbo Peng et al.

ENVIRONMENTAL POLLUTION (2017)

Article Environmental Sciences

Enhanced levofloxacin removal from water using zirconium (IV) loaded corn bracts

Ying Yu et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2017)

Article Environmental Sciences

Roles of Phosphoric Acid in Biochar Formation: Synchronously Improving Carbon Retention and Sorption Capacity

Ling Zhao et al.

JOURNAL OF ENVIRONMENTAL QUALITY (2017)

Article Chemistry, Physical

Effect of humic acid on pharmaceuticals adsorption using sulfonic acid grafted chitosan

George Z. Kyzas et al.

JOURNAL OF MOLECULAR LIQUIDS (2017)

Review Engineering, Environmental

Adsorption of organic contaminants by graphene nanosheets: A review

Gamze Ersan et al.

WATER RESEARCH (2017)

Review Environmental Sciences

Advances and future directions of biochar characterization methods and applications

Avanthi Deshani Igalavithana et al.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2017)

Article Engineering, Environmental

Modeling and site energy distribution analysis of levofloxacin sorption by biosorbents

Bei Yan et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Article Environmental Sciences

Adsorption of ciprofloxacin and norfloxacin from aqueous solution onto granular activated carbon in fixed bed column

Teeba M. Darweesh et al.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2017)

Article Engineering, Chemical

Diclofenac potassium removal from water by adsorption on natural and pillared clay

H. Mabrouki et al.

DESALINATION AND WATER TREATMENT (2016)

Article Environmental Sciences

Removal of levofloxacin from aqueous solution using rice-husk and wood-chip biochars

Shengze Yi et al.

CHEMOSPHERE (2016)

Article Environmental Sciences

Graphene oxide as filter media to remove levofloxacin and lead from aqueous solution

Shunan Dong et al.

CHEMOSPHERE (2016)

Article Environmental Sciences

One-step synthesis of a novel N-doped microporous biochar derived from crop straws with high dye adsorption capacity

Fei Lian et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2016)

Article Engineering, Environmental

Adsorption of methylene blue on biochar microparticles derived from different waste materials

Linson Lonappan et al.

WASTE MANAGEMENT (2016)

Article Engineering, Environmental

Process analysis of mercury adsorption onto chemically modified rice straw in a fixed-bed adsorber

Shiow-Tien Song et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2016)

Article Engineering, Environmental

Sorptive removal of salicylic acid and ibuprofen from aqueous solutions using pine wood fast pyrolysis biochar

Matthew Essandoh et al.

CHEMICAL ENGINEERING JOURNAL (2015)

Article Environmental Sciences

Adsorption of three pharmaceuticals on two magnetic ion-exchange resins

Miao Jiang et al.

JOURNAL OF ENVIRONMENTAL SCIENCES (2015)

Article Chemistry, Multidisciplinary

Hybrid materials in the removal of diclofenac sodium from aqueous solutions: Batch and column studies

Diwakar Tiwari et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2015)

Review Chemistry, Physical

New approaches on the removal of pharmaceuticals from wastewaters with adsorbent materials

George Z. Kyzas et al.

JOURNAL OF MOLECULAR LIQUIDS (2015)

Article Biophysics

Adsorption of levofloxacin onto goethite: Effects of pH, calcium and phosphate

Xiaopeng Qin et al.

COLLOIDS AND SURFACES B-BIOINTERFACES (2014)

Review Environmental Sciences

Fate of diclofenac in municipal wastewater treatment plant - A review

Niina Vieno et al.

ENVIRONMENT INTERNATIONAL (2014)

Article Engineering, Environmental

Development of a new adsorbent from agro-industrial waste and its potential use in endocrine disruptor compound removal

Suzimara Rovani et al.

JOURNAL OF HAZARDOUS MATERIALS (2014)

Article Engineering, Environmental

Removal of diclofenac sodium from aqueous solution by Isabel grape bagasse

Marjore Antunes et al.

CHEMICAL ENGINEERING JOURNAL (2012)

Article Environmental Sciences

Water extractable organic carbon in untreated and chemical treated biochars

Yun Lin et al.

CHEMOSPHERE (2012)

Article Engineering, Environmental

Adsorption of ofloxacin and norfloxacin on carbon nanotubes: Hydrophobicity- and structure-controlled process

Hongbo Peng et al.

JOURNAL OF HAZARDOUS MATERIALS (2012)

Article Microbiology

Consumption Patterns and In Vitro Resistance of Streptococcus pneumoniae to Fluoroquinolones

Steven Simoens et al.

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY (2011)

Article Chemistry, Multidisciplinary

Graphene Nanomesh by ZnO Nanorod Photocatalysts

Omid Akhavan

ACS NANO (2010)

Article Marine & Freshwater Biology

Physiological effects of diclofenac, ibuprofen and propranolol on Baltic Sea blue mussels

Hanna Ericson et al.

AQUATIC TOXICOLOGY (2010)

Review Engineering, Environmental

Insights into the modeling of adsorption isotherm systems

K. Y. Foo et al.

CHEMICAL ENGINEERING JOURNAL (2010)

Article Multidisciplinary Sciences

Sustainable biochar to mitigate global climate change

Dominic Woolf et al.

NATURE COMMUNICATIONS (2010)

Letter Geosciences, Multidisciplinary

Biochar is carbon negative

Bruno Glaser et al.

NATURE GEOSCIENCE (2009)