Results 81 to 90 of about 16,195 (202)

Statistical and kinetic study for leaching of covellite in a chloride media [PDF]

open access: yes, 2019
Covellite is a relatively rare copper sulfide with slow dissolution kinetics. The present investigation used the surface optimization methodology to evaluate the effect of three independent variables (time, chloride concentration and sulfuric acid ...
Briceño Romero, Williams   +5 more
core  

Analytical and Electrochemical Characterization of Mechanochemically Recovered Graphite from Spent Lithium‐Ion Batteries for Anode Additive Applications

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 2, February 2026.
We introduce a new, energy efficient chemical treatment to recover graphite from Li‐ion battery waste. The graphite recovered this way can be re‐introduced in shares up to 50% in new anodes without neither capacity loss nor increased aging effects compared to “fresh” graphite.
Slaheddine Jabri   +9 more
wiley   +1 more source

Frankenstein: a monstrous romanticism [PDF]

open access: yes, 2010
Includes bibliographical references.The purpose of this thesis is to examine the relationship between Mary Shelley's first novel Frankenstein and her own understanding of Romanticism.
Königkrämer, Lobke
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

Probing the Cause of Capacity Fade in Large‐Format Li‐Ion Pouch Cells through Multimodal Characterization

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 2, February 2026.
A comprehensive multimodal characterization of two end‐of‐life cells from a retired Nissan Leaf battery pack, subjected to accelerated aging to mimic extended use in second‐life applications shows that electrolyte degradation and loss is a more critical contributor to cell degradation toward the knee‐point in these cells than degradation of the ...
Emily C. Giles   +18 more
wiley   +1 more source

Hydrometallurgy of the delta sulfide ores, second stage report [PDF]

open access: yes, 1987
This report contains results of the Fluidized-Bed Leaching (FBL) initially adapted to improve Leaching-Flotation processing of Delta ores in sulfate solution. The research carried out in the continuous laboratory installation show, however, that the new,
Letowski, F., Rao, P.D.
core  

Unlocking the Potential of Electrolyte Recovery from Battery Waste: A Promising Path to Sustainable and Safe Li‐Ion Batteries

open access: yesBatteries &Supercaps, Volume 9, Issue 2, February 2026.
Due to several challenges, electrolyte recovery from spent battery waste has been less explored compared to electrode materials. This study presents various strategies for recovering electrolytes from spent battery waste. Electrolyte recovery can prevent hazardous chemicals from being released into the environment.
Palanivel Molaiyan   +4 more
wiley   +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  

Heap Leaching: Modelling and Forecasting Using CFD Technology [PDF]

open access: yes, 2018
Heap leach operations typically employ some form of modelling and forecasting tools to predict cash flow margins and project viability. However, these vary from simple spreadsheets to phenomenological models, with more complex models not commonly ...
Diane McBride, Mark Cross, Nick Croft
core   +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

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