Results 51 to 60 of about 269,018 (211)
Impacts of amending bauxite residue sands with residue fines for the establishment of vegetation on residue disposal areas [PDF]
, 2009 Long term storage of bauxite residue materials requires a capping stratum which will limit erosion while stabilizing slopes, limit deep infiltration of water into storage piles, and be aesthetically acceptable to the surrounding community.
Anderson, Jonathan
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Carbon Energy, EarlyView.Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara +7 more
wiley +1 more source
EcoEnergy, EarlyView.Carbon‐negative carbon nanotubes produced by molten CO2 electrolysis offer a low‐cost, high‐performance alternative to graphite in Li‐ion battery anodes. Replacing conventional carbon materials with electrolytic CNTs can improve battery capacity and charging performance while reducing costs and contributing to carbon mitigation.
Gad Licht, Stuart Licht
wiley +1 more source
Improving rehabilitation practices for the outer batter slopes of bauxite residue disposal areas at Worsley refinery, Collie, Western Australia [PDF]
, 2002 Control of water erosion of soil at mine sites requires an ability to predict the effects of different management practices on soil loss. Using soil loss models such as the Revised Universal Soil Loss Equation (RUSLE) requires calibration of the model ...
Collins, Shane Michael, Shane Collins
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Global Strategy Journal, EarlyView.Abstract Research Summary This study examines how international diversification interacts with government affiliation to shape innovation outcomes in emerging market firms. We reconceptualize government affiliation as a resource‐structuring mechanism that varies across hierarchical levels and influences the coherence of firms' dominant logics of ...
Danielle R. Combs +3 more
wiley +1 more source
Engenharia Agrícola, 2010 O experimento foi realizado em ambiente protegido, com o objetivo de avaliar o efeito do resíduo da mineração de bauxita nos teores de macronutrientes, no solo e em plantas de cana-de-açúcar.
Fabio O. De Nobile +4 more
doaj +1 more source
Extraction of Valuable Elements from Red Mud with a Focus on Using Liquid Media—A Review
Recycling, 2021 Bauxite residue, known as red mud, is a by-product of alumina production using the Bayer process. Currently, its total global storage amounts to over 4.6 billion tons, including about 600 million tons in Russia.
Dmitry Zinoveev +5 more
doaj +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Mining in the karst regions of southwest China threatens ecosystem stability and accelerates land degradation. Regional evaluation rarely distinguishes between degradation pathways in open‐pit and underground operations, due to spatial heterogeneity and geomorphological confounding effects.
Xiaofu Chen +5 more
wiley +1 more source
Enhanced Aluminium Extraction from Gibbsitic Bauxite by Electroreduction in the Bayer Process
MetalsThe Bayer process is used to extract alumina from bauxite, resulting in the formation of a highly alkaline solid residue known as bauxite residue (BR). However, such residue contains insufficient iron (
Andrei Shoppert +2 more
doaj +1 more source
Preliminary Characterization of Three Metallurgical Bauxite Residue Samples
Materials Proceedings, 2021 Bauxite Metallurgical Residue (BR) is a highly alkaline and very fine-grained by-product of the Bayer process for alumina production. Its huge global annual production has resulted in increasing accumulation of BR, causing deposition problems and serious
Panagiotis Angelopoulos +11 more
doaj +1 more source