supported by the National Key Research and Development Program of China(2020YFC1909104);National Natural Science Foundation of China(52274355);Major Science and Technology Project of Inner Mongolia Autonomous Region(2021ZD0016)。
The Mountain Pass mine is recognized as one of the world's primary sources of rare earth minerals.These rare earth minerals mainly consist of bastnaesite and a small amount of monazite phosphate,which cannot be decomp...
supported by the National Natural Science Foundation of China(Nos.52074050,52222407)。
China is the world’s largest producer of vanadium products,whose major vanadium resource is vanadium slag obtained by smelting vanadium−titanium magnetite ores.The vanadium extraction techniques from vanadium slag ha...
supported by the Guizhou Provincial Science and Technology Program ([2022]ZD006)。
Rare earth elements were extracted using a sulfuric acid roasting-water leaching process.The effect of acid roasting on a new type of low-grade sedimentary rare earth ore found in Guizhou Province,China was analyzed u...
the financial support from the National Key R&D Program of China(No.2022YFC2905800);the National Natural Science Foundation of China(Nos.52174242,52130406)。
To explore the spontaneous magnetization of iron-bearing rare earth ores during suspension roasting,binary minerals containing hematite and bastnaesite were used to investigate the effects of the roasting temperature,...
National Natural Science Foundation of China(Nos.52174269,52374293);Science and Technology Innovation Program of Hunan Province,China(Nos.2024CK1009,2022RC1123)。
A tunable oxidization and reduction strategy was proposed to directly regenerate spent LiFePO_(4)/C cathode materials by oxidizing excessive carbon powders with the addition of FePO_(4).Experimental results indicate t...
Project supported by the National Natural Science Foundation of China(51964009)。
Co-associated rare earth elements(lanthanide and yttrium,REY)in coal and its by-products have been considered important potential nontraditional rare earth sources.In this study,a coal gangue sample collected from a c...
financially supported by the National Natural Science Foundation of China(No.52204310);the Guizhou Provincial Key Laboratory of Coal Clean Utilization(No.[2020]2001);the China Postdoctoral Science Foundation(Nos.2020TQ0059 and 2020M570967);the Natural Science Foundation of Liaoning Province(No.2021–MS–083);the Fundamental Research Funds for the Central Universities,China(No.N2125010);the Open Project Program of Key Laboratory of Metallurgical Emission Reduction&Resources Recycling(Anhui University of Technology),Ministry of Education(No.JKF22–02);the Foundation of Liupanshui Normal University(No.LPSSYZDZK202205);the Key Laboratory for Anisotropy and Texture of Materials,Ministry of Education,China。
With the continuous increase in the disposal volume of spent lithium-ion batteries(LIBs),properly recycling spent LIBs has become essential for the advancement of the circular economy.This study presents a systematic ...
The research was financially supported by the National Key Research and Development Program of China(No.2023YFC3707002);Hunan Provincial Innovation Foundation for Postgraduate(No.QL20220069);Postgraduate Innovative Project of Central South University(No.1053320214756).
The steel belt roasting process has the advantages of low cost,small footprint,and high thermal efficiency,making it widely used in the smelting of ferroalloys such as ferrochrome,ferromanganese,and ferroniobium.Howev...
financially supported by the National Key Research and Development Program of China (No.2020YFC1909704);the National Natural Science Foundation of China (No.52004244)。
Black shale represents' a unique and strategic vanadium resource in China,accounting for ~90% of the nation's vanadium reserves.The complex forms of occurrence of vanadium in black shale,particularly its incorporation...
Funded by the National Natural Science Foundation of China(No.U1710257);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(No.2019L0656);the Doctoral Research Foundation of Taiyuan University of Science and Technology,China(No.20142001);the Open Foundation Program of Key Laboratory for Ecological Metallurgy of Multimetallic Mineral,Ministry of Education,China(No.2020003);the Supported by Fundamental Research Program of Shanxi Province,China(No.202103021224281)。
By using high-alumina fly ash as raw material,a process was proposed for activating the fly ash with Na_(2)CO_(3)calcination and extracting aluminum from activated clinker with sulfuric acid leaching.The feasibility o...