Results 111 to 120 of about 20,439 (294)

Demonstration of a Series Process Combining Pyrometallurgy and Hydrometallurgy for Recovering Valuable Metals from Waste Linixcoymnzo2 Cathode Materials

open access: green, 2022
Juanye Dao   +10 more
openalex   +1 more source

Bibliometric Insights Into Lithium‐Ion Battery Research and Recycling Trends (2011–2022)

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
Lithium‐ion batteries (LIBs) have become a staple in modern technology, powering everything from advanced gadgets to hybrid vehicles. Their appeal lies in their impressive energy density relative to weight, minimal memory effect, and the ability to undergo numerous charging and discharging cycles effectively.
Divya Baskaran   +4 more
wiley   +1 more source

Development of Recycling Process for Copper-Gallium Target

open access: yesJournal of MMIJ, 2018
Gallium is used as a raw material for a CIGS solar cell. In the manufacturing process of CIGS solar cells, only 30% of the target material is used, and the rest is not used and becomes a spent target scrap.
Masatoshi TAKANO, Satoshi ASANO
doaj   +1 more source

Recovering the lost gold of the developing world : bibliographic database [PDF]

open access: yes, 1999
This report contains a library of 181 references, including abstracts, prepared for Project R 7120 "Recovering the lost gold of the developing world" funded by the UK' s Department for International Development (DFID) under the Knowledge and Research (
Evans, E.J., Mitchell, C.J.
core  

The manufacturing microbe [PDF]

open access: yes, 2014
In all industrialized countries, the manufacturing industry appears to be in difficulty: the costs of maintaining skilled workers to do complicated technical tasks are becoming a major hurdle.
Ardern   +10 more
core   +3 more sources

Selected social impact indicators influenced by materials for green energy technologies

open access: yesNature Communications
The social risks of green energy transition are underexplored. One of the important questions is which materials used in green energy technologies offer the greatest social benefits, such as ensuring decent living conditions, and which pose the most ...
Saeed Rahimpour   +5 more
doaj   +1 more source

Study of change in the leaching solution activity after treatment with a cavitator [PDF]

open access: yes, 2019
Purpose. Increasing the valuable component content in a pregnant solution due to the activation of leaching solution with cavitation treatment in case of the borehole in-situ leaching (ISL). Methods.
Aben, E   +4 more
core   +1 more source

Enhanced oxidative sulfuric acid leaching of granite-type uranium ore by oxygen nanobubbles: Kinetics and mechanism

open access: yesNuclear Engineering and Technology
Developing eco-friendly and highly efficient uranium-enhanced leaching technologies is crucial for ensuring the reliable supply of uranium resources. This study integrates nanobubble (NB) technology into the acid leaching process of granite-type uranium ...
Ting Li   +5 more
doaj   +1 more source

Germanium and Indium Recovery from Zinc Metallurgy by-Products—Dross Leaching in Sulphuric and Oxalic Acids

open access: yesMetals, 2018
Leaching of the dross containing 28.7% Sn, 18.0 Pb, 10.6% Cu, 8.9% Ge, 8.1% Zn, and 2.7% In in sulphuric and oxalic acid solution was investigated. The dross was obtained from thermal oxidation of by-product alloy generated during a New Jersey (NJ) zinc ...
Michał Drzazga   +7 more
doaj   +1 more source

Thermal Decomposition of Synthetic Argentojarosite - Implications for Silver Production in Medieval Times [PDF]

open access: yes, 2005
The thermal decomposition of argentojarosite has been studied by thermogravimetric, spectroscopic and infrared emission techniques. Dehydroxylation occurs in three stages at 228, 383, 463 degrees Celsius with the loss of 2, 3 and 1 hydroxyl units.
Frost, Raymond   +3 more
core   +2 more sources

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