Results 91 to 100 of about 171,397 (261)

Evolution of Organic Pollutants During Co-Smelting of Waste Printed Circuit Boards and Spent Automotive Catalysts

能源环境保护
The co-smelting of waste printed circuit boards (WPCBs) and spent automotive catalysts (SACs) represents an innovative "waste-to-resource" strategy for recovering resources from hazardous wastes.
Xia LI, Rong HUANG, Ting HU, Rong WANG, Jiancheng SHU, Xingyu LUO, Yubin HAN, Mengjun CHEN   +7 more
doaj   +1 more source

Hydrogen reduction of spent lithium-ion battery cathode material for metal recovery: Mechanism and kinetics. [PDF]

Front Chem, 2022
Huang Z, Yu D, Makuza B, Tian Q, Guo X, Zhang K.   +5 more
europepmc   +1 more source

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

Advanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel, German Montes‐Hernández, Pablo Almarza‐Cifuentes, Matthias Kellermeier, Alexander E.S. Van Driessche   +4 more
wiley   +1 more source

Editorial: Separations for Energy and Environmental Applications

Frontiers in Chemical Engineering, 2023
Patricia Taboada-Serrano, Sotira Yiacoumi, Costas Tsouris   +2 more
doaj   +1 more source

Selective fungal bioprecipitation of cobalt and nickel for multiple-product metal recovery. [PDF]

Microb Biotechnol, 2021
Ferrier J, Csetenyi L, Gadd GM.
europepmc   +1 more source

Solar Heating Enhanced Selective Recovery of Metal Ions Through Flowing Electrodes Enabled by Hybrid Carbon Nanostructures

Advanced Functional Materials, EarlyView.
A new electrochemical system based on a microporous hybrid of carbon nanoplatelets and nanotubes to selectively capture Ni2+ from wastewater is constructed. The system temperature rises rapidly when irradiated with sunlight, which enhances the Ni2+ removal rate by 250% and the selectivity by 53%, and the energy consumption is also reduced by 51 ...
Ziquan Wang, Jiaqi Chen, Qiuru Lin, Mingxing Liang, Bo Yang, Yantao Chen, Minjun Kim, Yusuke Yamauchi, Stephen J. Eichhorn, Zhiqun Lin, Magdalena Titirici, Libo Deng   +11 more
wiley   +1 more source

Evaluation of Filter Cake Washing Processes in Hydrometallurgical Battery Recycling of Lithium-Ion Batteries to Optimize Recoveries

Metals
Due to climate change, electromobility and thus lithium-ion batteries are attracting increased interest. With a simultaneous increase in demand for raw materials like Li, Ni, Co, and Mn, their hydrometallurgical recycling is also gaining attention.
Dominic Dittmer, Maya Andary, Fabian Diaz, Bernd Friedrich   +3 more
doaj   +1 more source

Towards Bioleaching of a Vanadium Containing Magnetite for Metal Recovery. [PDF]

Front Microbiol, 2021
Bellenberg S, Turner S, Seidel L, van Wyk N, Zhang R, Sachpazidou V, Embile RF, Walder I, Leiviskä T, Dopson M.   +9 more
europepmc   +1 more source

Exciton Binding Energy Modulation in 2D Perovskites: A Phenomenological Keldysh Framework

Advanced Functional Materials, EarlyView.
The intrinsic screening effects are successfully decoupled from structural distortion by rigorously designing a series of 2D perovskites. This enabled us to demonstrate how the dielectric environment modulates the quasiparticle bandgap and exciton binding energy.
Kitae Kim, Namhee Kwon, Sang Woo Park, Wonsik Kim, Seunghwan Kim, Eunki Yoon, Aelim Ha, Donggyu Lee, Young Yong Kim, Jong‐Cheol Lee, Sungho Lee, Junghan Lee, Kyu Hyoung Lee, Yeonjin Yi, Ki‐Ha Hong, Soohyung Park   +15 more
wiley   +1 more source

Mathematical modeling of metal recovery from E-waste using a dark-fermentation-leaching process. [PDF]

Sci Rep, 2022
Russo F, Luongo V, Mattei MR, Frunzo L.
europepmc   +1 more source