Results 31 to 40 of about 709,124 (306)

Silver Recovery from Printed Circuit Based Using Deep Eutectic Solvent-Glyceline (DES-Glyceline) [PDF]

Iranian Journal of Chemistry & Chemical Engineering
Silver is an element with the highest thermal and electrical conductivity, making it ideal for electrical applications. One of the most commonly consumed electronic wastes containing silver is Printed Circuit Boards (PCBs).
Soja Fatimah, Abraham Mora, Arbiansyah Aldhafi, Arrizal Abdul Aziz, Dian Setyorini   +4 more
doaj   +1 more source

Recovery of Valuable Metals from Cathode—Anode Mixed Materials of Spent Lithium-Ion Batteries Using Organic Acids

Separations, 2022
Spent lithium-ion batteries (LIBs) contain a large number of valuable metals and will be an important strategic resource in the future. Therefore, recycling is extremely important.
Kun Wang, Guoquan Zhang, Mingzhi Luo
doaj   +1 more source

Toward a Multidisciplinary Strategy for the Classification and Reuse of Iron and Manganese Mining Wastes

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2020
The aim of this paper is to evaluate an integrated multidisciplinary strategy for the characterization of mining waste, their possible recycling and reuse.
Daniela Guglietta, Girolamo Belardi, Giovanna Cappai, Barbara Casentini, Alicia Godeas, Stefano Milia, Daniele Passeri, Rosamaria Salvatori, Adalgisa Scotti, Vanesa Silvani, Emanuela Tempesta, Stefano Ubaldini, Francesca Trapasso   +12 more
doaj   +1 more source

Biotechnological Recycling and Recovery of Metals from Waste Printed Circuit Boards and Spent Li-Ion Batteries—Selected Results from the ERAMIN EU BaCLEM Project

Materials Proceedings
This project investigated metal recovery from waste printed circuit boards (WPCBs) and spent lithium-ion batteries (LiBs) using pure and mixed-culture acidophilic microorganisms.
Sandeep Panda, Ata Akcil, Stoyan Gaydardzhiev, Eric D. van Hullebusch, Mehmet Gönen, Seydou Dembele   +5 more
doaj   +1 more source

Early-Stage Recovery of Lithium from Tailored Thermal Conditioned Black Mass Part I: Mobilizing Lithium via Supercritical CO₂-Carbonation

Metals, 2021
In the frame of global demand for electrical storage based on lithium-ion batteries (LIBs), their recycling with a focus on the circular economy is a critical topic.
Lilian Schwich, Tom Schubert, Bernd Friedrich   +2 more
doaj   +1 more source

Metal and metalloid biorecovery using fungi [PDF]

, 2017
Bioleaching is a proven bioprocess for metal recovery by solution from solid matrices, while a bioprecipitation or biomineralization approach is of potential for biorecovery from solution.
Brisson, Burgstaller, Chasteen, Espinosa-Ortiz, Espinosa-Ortiz, Fomina, Fomina, Fomina, Gadd, Gadd, Gadd, Gadd, Gadd, Gadd, Gadd, Gharieb, Graedel, Hennebel, Hockin, Horiike, Jenkins, Johnson, Kumari, Li, Li, Li, Li, Liang, Liang, Liang, Liang, Lloyd, Lombi, Loukidou, Lyons, Macaskie, Macaskie, Mukhopadhyay, National Academy of Sciences, Ollivier, Ottosson, Pierart, Pollmann, Rajakumar, Rhee, Sarkar, Sklodowska, Terry, Vaughan, Vetchinkina, Wilson   +50 more
core   +2 more sources

Design Of Gravity Separator For Recovery Of Two Different Metal Group

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2023
This study, "Design of a Gravity Separator for the Recovery of Two Different Metal Groups", represents important research aiming to recover metals in a sustainable way and reduce the amount of waste.
Ziya Özçelik, Hasan Er
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Microstructures and mechanical properties of pure tantalum processed by high-pressure torsion

, 2014
A body-centred cubic (BCC) structure metal, tantalum, was processed by high- pressure torsion (HPT) at room temperature with different numbers of rotations. The microstructural evolution was studied by electron backscatter diffraction (EBSD).
Huang, Yi, Langdon, Terence G., Maury, Nicolas, Zhang, Nian Xian   +3 more
core   +1 more source

Restoration of the tribotechnical pairs in equipment of mining industry [PDF]

, 2019
Purpose. Substantiation of the possibilities and development of technology for the restoration of the worn-out tribotechnical pairs of mining equipment by methods of hot radial stamping in powder metallurgy using technogenic waste. Methods.
Biloshytska, N, Biloshytskyi, M, Tatarchenko, H   +2 more
core   +1 more source