Results 61 to 70 of about 16,833 (252)
Experimental Study on Bioclogging in Porous Media during the Radioactive Effluent Percolation
Advances in Civil Engineering, 2018 The sand columns inoculated with the indigenous microorganism (Aspergillus niger) were used to investigate the effect of bioclogging during the radioactive effluent percolation.
Rong Gui +4 more
doaj +1 more source
Rethinking Sustainable Batteries
Advanced Energy Materials, EarlyView.This perspective examines sustainability across the entire battery lifecycle, from mining and manufacturing to use and end of life. Twelve principles for ‘green’ batteries are outlined, and it is argued that joint industrial, academic, and policy efforts are essential to building a truly sustainable energy future. Abstract Batteries will play a pivotal
Heather Au +5 more
wiley +1 more source
Environmental Chemistry and EcotoxicologyCopper anode slime (CAS) is a byproduct produced during copper electrorefining process. It contains metals such as gold, silver, copper, selenium, tellurium etc.
Yu Li +7 more
doaj +1 more source
Experimental Study on the Fine-Grained Uranium Tailings Reinforced by MICP
Advances in Civil Engineering, 2018 Sporosarcina Pasteurii was chosen for the experiment to study the effect and mechanism of fine-grained uranium tailings reinforced by MICP. The biochemical characteristics of strains and microbial immobilization in uranium tailings were analyzed.
Rong Gui +4 more
doaj +1 more source
Kinetics and mechanism of sphalerite leaching by sodium nitrate in sulphuric acid solution [PDF]
, 2012 Interest for application of hydrometallurgical processes in a processing of complex sulphide ores and concentrates has increased in recent years. Their application provides better metal recoveries and reduced emission of gaseous and toxic ageneses in ...
Marković B. +5 more
core +1 more source
Critical Metals Hydrometallurgy [PDF]
JOM, 2015 In 2013, the E.U. Ad hoc Working Group on Raw Materials published its second criticality analysis report. The motivation to write this report came from the observation that in today’s world, our economies become more and more dependent on a number of metals and raw materials. Achzet et al.
openaire +2 more sources
Grave to Cradle: A Direct Recycling Approach for Over‐Discharged LiFePO4 Electric Vehicle Cells
Advanced Energy and Sustainability Research, EarlyView.The change in the LiFePO4 (LFP) material from grave to cradle. The material is delaminated with water, before undergoing ball milling and a relithiation‐carbothermal treatment. The final step shows the fully healed LFP remanufactured as a new cathode. The purple represents LiFePO4, the light purple FePO4, black, and dark grey—the graphite and carbons ...
Elizabeth Helen Driscoll +10 more
wiley +1 more source
Global Challenges, 2023 The rapidly increasing adoption of electric vehicles (EVs) worldwide is causing high demand for production of lithium‐ion batteries (LIBs). Tremendous efforts have been made to develop different components of LIBs in addition to design of battery pack ...
Kanit Hantanasirisakul +1 more
doaj +1 more source
Advanced Energy and Sustainability Research, EarlyView.This article examines strategies to enhance the sustainability of battery systems in renewable energy through circular economy principles. It discusses recycling techniques, modular battery design, second‐life utilization, and regulatory frameworks. Key barriers include inadequate infrastructure and regulatory gaps.
Williams Chibueze Munonye +5 more
wiley +1 more source
Emergence of Bio-hydrometallurgy to Achieve Sustainable Process Development Goals in Extractive Metallurgy [PDF]
E3S Web of ConferencesThe stringent environmental regulations and growing awareness of the low-carbon economy are presenting immense challenges to metallurgical operations, one of the major sectors with high emissions.
Ilyas Sadia +2 more
doaj +1 more source