4.7 Article

Fabrication of nitrogen-doped graphene quantum dots hybrid membranes and its sorption for Cu(II), Co(II) and Pb(II) in mixed polymetallic solution

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 Engineering, Environmental

Development of phosphoryl-functionalized algal-PEI beads for the sorption of Nd(III) and Mo(VI) from aqueous solutions ? Application for rare earth recovery from acid leachates

Yuezhou Wei et al.

Summary: The study focused on the functionalization of alginate-PEI beads via phosphorylation for metal ion sorption, showing significantly increased sorption of Nd(III) and limited enhancement for Mo(VI). Selectivity for Nd(III) was observed, with efficient desorption using specific eluent.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Physical

Competitive adsorption of Cu2+ in Cu2+, Co2+ and Ni2+ mixed multi-metal solution onto graphene oxide (GO)-based hybrid membranes

Weijun Dou et al.

Summary: The study synthesized graphene oxide-based hybrid membranes and characterized their performance properties, particularly focusing on the competitive adsorption of Cu2+ in mixed multi-metal solution. The results showed that the hybrid membranes exhibited good selectivity and adsorption efficiency for metal ions, suggesting potential applications in metal separation and recycle.

JOURNAL OF MOLECULAR LIQUIDS (2021)

Article Chemistry, Physical

Cobalt and lithium leaching from waste lithium ion batteries by glycine

Mengjun Chen et al.

Summary: This study developed an effective and environmentally-friendly approach for leaching cobalt and lithium from waste lithium-ion batteries using green glycine, achieving high leaching rates and controlled by interfacial chemical reactions. XRD analysis confirmed the decomposition of LiCoO2 after leaching, providing a novel approach for green recovery of waste LIBs in the future.

JOURNAL OF POWER SOURCES (2021)

Article Materials Science, Multidisciplinary

Efficient Recovery of Rare Earth Elements (Pr(III) and Tm(III)) From Mining Residues Using a New Phosphorylated Hydrogel (Algal Biomass/PEI)

Chunlin He et al.

Summary: The newly designed functionalized hydrogel showed excellent sorption performance for rare earth elements from synthetic solutions, with optimal pH around 5 and high selectivity for REEs.

METALS (2021)

Article Green & Sustainable Science & Technology

Selective thermal transformation of value added cobalt from spent lithium-ion batteries

Rumana Hossain et al.

Summary: The study focuses on the recovery of valuable Co metal from spent LIBs using thermal disengagement and selective thermal transformation technique. Through two steps of processing, nearly 99% pure Cu and Al foils were recovered in the first step using a thermal disengagement technique, and approximately 96% pure Co metal was recovered in the second step through thermal transformation at 1400 degrees C.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Biochemistry & Molecular Biology

Investigation of the Stability of Methylammonium Lead Iodide (MAPbI3) Film Doped with Lead Cesium Triiodide (CsPbI3) Quantum Dots under an Oxygen Plasma Atmosphere

Pao-Hsun Huang et al.

Summary: Composite perovskite films were prepared by doping CsPbI3 QDs into MAPbI(3) and optimized with oxygen plasma treatment. The light-harvesting ability was enhanced at 20 W, while high power caused severe degradation of MAPbI(3).

MOLECULES (2021)

Article Biochemistry & Molecular Biology

Phosphorylation of Guar Gum/Magnetite/Chitosan Nanocomposites for Uranium (VI) Sorption and Antibacterial Applications

Mohammed F. Hamza et al.

Summary: The development of a new efficient adsorbent for U(VI) removal from slightly acidic solutions has been achieved through the phosphorylation of guar gum in combination with chitosan and magnetite nanoparticles. The adsorbent shows fast uptake kinetics and high sorption capacities, with the ability to be recycled for multiple cycles without significant loss in performance. Additionally, the magnetic composite exhibits antibacterial effects against both Gram+ and Gram- bacteria, making it a promising material for antimicrobial support and valuable metal recovery.

MOLECULES (2021)

Article Engineering, Multidisciplinary

Multifunctional crosslinked chitosan/nitrogen-doped graphene quantum dot for wastewater treatment

Abdelfattah Amari et al.

Summary: This study proposed a multifunctional nanomaterial synthesized using glutaraldehyde as a crosslinker, which showed high efficiency in removing various pollutants such as bacteria, proteins, pharmaceuticals, dyes, and fluoride. Characterization using multiple techniques confirmed the enhanced pollutant removal efficiency of this nanocomposite compared to its individual components, and it remained effective for multiple cycles of reuse.

AIN SHAMS ENGINEERING JOURNAL (2021)

Article Chemistry, Multidisciplinary

Recovery of Heavy Metal Ions Using Magnetic Glycine-Modified Chitosan-Application to Aqueous Solutions and Tailing Leachate

Asmaa Benettayeb et al.

Summary: The development of new sorbents for the removal of metal from contaminated water bodies and the recovery of metal from industrial effluents is driven by the need for environmental improvement and resource valorization. Functionalization of biopolymers, especially incorporating magnetic micro-particles, is a promising strategy for improving sorption performance.\TestCase shows magnetic glycine-grafted chitosan (G@MChs) has a promising performance in the treatment of complex metal-bearing solutions.

APPLIED SCIENCES-BASEL (2021)

Article Engineering, Environmental

A biogenic tunable sorbent produced from upcycling of aquatic biota-based materials functionalized with methylene blue dye for the removal of chromium(VI) ions

Khalid Z. Elwakeel et al.

Summary: The study focused on synthesizing a highly efficient sorbent using algal biomass and bivalve shells for methylene blue and Cr(VI) sorption. The sorbent exhibited good sorption properties for both dyes due to mechanisms such as electrostatic attraction, chelation, and reduction. The sorbent showed stable sorption and desorption performances for at least 5 cycles in complex solutions like tap water and petrochemical wastewater.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

Review Engineering, Environmental

Role of nanomaterials as adsorbents in heavy metal ion removal from waste water: A review

Shweta Wadhawan et al.

JOURNAL OF WATER PROCESS ENGINEERING (2020)

Review Materials Science, Multidisciplinary

Perspectives regarding metal/mineral-incorporating materials for water purification: with special focus on Cr(vi) removal

Khalid Z. Elwakeel et al.

MATERIALS ADVANCES (2020)

Article Engineering, Environmental

Removal of malachite green by polyacrylamide-g-chitosan gamma-Fe2O3 nanocomposite-an application of central composite design

Imran Hasan et al.

GROUNDWATER FOR SUSTAINABLE DEVELOPMENT (2020)

Article Chemistry, Physical

Fabrication of Si/Ti-based amino-functionalized hybrids and their adsorption towards cobalt(II)

Chen Liu et al.

JOURNAL OF MOLECULAR LIQUIDS (2019)

Article Chemistry, Physical

Nitrogen-doped graphene and graphene quantum dots: A review onsynthesis and applications in energy, sensors and environment

Manpreet Kaur et al.

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2018)

Article Green & Sustainable Science & Technology

Decoration of ZIF-8 on polypyrrole nanotubes for highly efficient and selective capture of U(VI)

Jie Li et al.

JOURNAL OF CLEANER PRODUCTION (2018)

Article Chemistry, Physical

Biosorption of lanthanum from aqueous solutions using magnetic alginate beads

Khalid Z. Elwakeel et al.

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY (2017)

Article Materials Science, Biomaterials

Caffeine: A novel green precursor for synthesis of magnetic CoFe2O4 nanoparticles and pH-sensitive magnetic alginate beads for drug delivery

Mahnaz Amiri et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2017)

Article Engineering, Environmental

Retention of copper, cadmium and lead from water by Na-Y-Zeolite confined in methyl methacrylate shell

K. Z. Elwakeel et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2017)

Article Engineering, Environmental

Effective treatment of cadmium-cyanide complex by a reagent with combined function of oxidation and coagulation

Chengzhi Hu et al.

CHEMICAL ENGINEERING JOURNAL (2015)

Article Engineering, Environmental

Synthesis and adsorption studies of NiO nanoparticles in the presence of H(2)acacen ligand, for removing Rhodamine B in wastewater treatment

Fereshteh Motahari et al.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2015)

Review Engineering, Environmental

Recent developments and perspective of the spent waste printed circuit boards

Yuquan Xu et al.

WASTE MANAGEMENT & RESEARCH (2015)

Article Chemistry, Physical

Single step fabrication of N-doped graphene/Si3N4/SiC heterostructures

Emilio Velez-Fort et al.

NANO RESEARCH (2014)

Article Engineering, Environmental

Amino modification of biochar for enhanced adsorption of copper ions from synthetic wastewater

Guang-Xi Yang et al.

WATER RESEARCH (2014)

Article Engineering, Environmental

A comparative study of chemical precipitation and electrocoagulation for treatment of coal acid drainage wastewater

M. S. Oncel et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2013)

Article Chemistry, Multidisciplinary

Nitrogen-Doped Graphene Quantum Dots with Oxygen-Rich Functional Groups

Yan Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Engineering, Chemical

Preparation of Negatively Charged Hybrid Adsorbents and Their Applications for Pb2+ Removal

Junsheng Liu et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2011)

Article Engineering, Environmental

Novel zwitterionic inorganic-organic hybrids: Synthesis of hybrid adsorbents and their applications for Cu2+ removal

Qiang Dong et al.

JOURNAL OF HAZARDOUS MATERIALS (2011)

Article Chemistry, Physical

Synthesis and characterization of SnO2 nanoparticles by thermal decomposition of new inorganic precursor

Fatemeh Davar et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2010)

Review Chemistry, Physical

Environmental Application of Chitosan Resins for the Treatment of Water and Wastewater: A Review

Khalid Z. Elwakeel

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY (2010)

Article Engineering, Environmental

Biosorption of Pb2+ from aqueous solutions by Moringa oleifera bark: Equilibrium and kinetic studies

D. Harikishore Kumar Reddy et al.

JOURNAL OF HAZARDOUS MATERIALS (2010)

Article Engineering, Environmental

Preparation of zwitterionic hybrid polymer and its application for the removal of heavy metal ions from water

Junsheng Liu et al.

JOURNAL OF HAZARDOUS MATERIALS (2010)

Article Engineering, Chemical

AFM, SEM and EDS characterization of manganese oxide coated ceramic water filtration membranes

Lindsay M. Corneal et al.

JOURNAL OF MEMBRANE SCIENCE (2010)

Article Chemistry, Physical

Highly effective removal of heavy metals by polymer-based zirconium phosphate: A case study of lead ion

B. C. Pan et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2007)

Article Engineering, Chemical

Adsorption behaviour of non-transition metal ions on a synthetic chelating resin bearing iminoacetate functions

AA Atia et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2005)

Article Engineering, Chemical

TFC polyamide membranes modified by grafting of hydrophilic polymers: an FT-IR/AFM/TEM study

V Freger et al.

JOURNAL OF MEMBRANE SCIENCE (2002)

Article Engineering, Environmental

Kinetics and thermodynamics of copper ions removal from wastewater by use of zeolite

MI Panayotova

WASTE MANAGEMENT (2001)