SLAG

作品数:513被引量:1276H指数:15
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相关作者:施景瑞彭军安胜利郑权朱福兴更多>>
相关机构:东北大学北京科技大学天津大学内蒙古科技大学更多>>
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Co_(0.5)Zn_(0.5)Fe_(2)O_(4)modified residual carbon as an excellent microwave absorber
《International Journal of Minerals,Metallurgy and Materials》2025年第3期534-545,共12页Yuanchun Zhang Dacheng Ma Xingzhao Zhang Chuanlei Zhu Shengtao Gao 
supported by the National Natural Science Foundation of China(No.52200139);the Open Research Grant of Joint National-Local Engineering Research Centre for Safe and Precise Coal Mining,China(No.EC2023013);the Scientific Research Foundation for the Introduction of Talent in Anhui University of Science and Technology,China(No.2023yjrc79).
Microwave absorbers have great potential for military and civil applications.Herein,Co_(0.5Z)n_(0.5)Fe_(2)O_(4)/residual carbon(CZFO/RC)composites have been successfully prepared using a hydrothermal method.RC was der...
关键词:cobalt-zinc ferrite residual carbon microwave absorption coal gasification fine slag coal-based solid waste 
Shear strength characteristics of mixing slag-stone ballast reinforcement with tire geo-scrap using large-scale direct shear tests
《Railway Engineering Science》2025年第1期94-107,共14页Morteza Esmaeili Hamidreza Heydari Maziar Mokhtari Sara Darvishi 
Utilizing the ballast layer with more durable and stable characteristics can help avoid significant expenses due to decreased maintenance efforts.Strengthening the ballast layer with different types of reinforcements ...
关键词:Ballast deterioration Ballast stabilization Steel slag aggregates Large-scale direct shear test Waste tire geoscrap 
Formation mechanism of bonded slag pellets in vertical-pot Pidgeon process of magnesium production
《Transactions of Nonferrous Metals Society of China》2025年第2期625-639,共15页Ji-lei XU Jin-hui LIU Yu-ming ZHAO Zhi-ping MAO Wei-neng TANG Xiao-feng LI Pei-xu YANG Wei-dong ZHANG Shao-jun ZHANG 
China Postdoctoral Science Foundation (No. 2020M682337)。
In the Pidgeon process involving a vertical pot,bonded slag pellets occasionally emerge at the bottom of the reduction pot,impeding smooth slag discharge.To reveal the formation mechanism of the bonded slag pellets,th...
关键词:vertical-pot Pidgeon process slag discharge bonded slag pellets CaSi_(2) solid−liquid transition 
State-of-art of in situ observations of inclusion agglomeration at steel/Ar and steel/slag interfaces:a review of recent development on experimental and theoretical studies
《Journal of Iron and Steel Research International》2025年第2期315-333,共19页Yi Wang Jian-xun Fu Deepoo Kumar Qiang Wang Hong-liang Yang Wang-zhong Mu 
the National Natural Science Foundation of China(Grant No.52074179)for the financial support;National Key Research and Development Program of China(2024YFB3713705)is also acknowledged.
Cleanliness control of advanced steels is of vital importance for quality control of the products.In order to understand and control the inclusion removal during refining process in molten steel,its motion behaviors a...
关键词:Inclusion movementSteel Ar interfaceSteel slag interfaceIn situ observation 
Distribution behavior of Cr between high-carbon ferrochrome alloy and Al_(2)O_(3)-SiO_(2)-MgO-CaO-CrO_(x)slag
《Journal of Central South University》2025年第2期392-404,共13页GUO Yu-feng LI Zhi-wei WANG Shuai LIU Fei CHEN Feng YANG Ling-zhi LI Zhao-xiang LI Guang YANG Jian-feng 
Project(2023XQLH055)supported by Central South University Graduate Research Innovation Project(University-Enterprise Joint Project),China。
The high-carbon ferrochrome is an essential raw material for producing stainless steel,and the demand of it increases with the increase of stainless steel.So increasing Cr recovery rate from chromite is essential for ...
关键词:Al_(2)O_(3)-SiO_(2)-MgO-CaO-CrO_(x)slag spinel viscosity Cr distribution ratio chromite 
Simultaneous influences of nanomaterial and fiber reinforcement on enhancing the mechanical performance of geopolymer stabilized soft clayey soils
《Journal of Central South University》2025年第2期597-623,共27页KHOSRAVI Hassan GOODARZI Amir Reza LAJEVARDI Seyed Hamid 
This study was designed to enhance the soft clayey soil treatment effects using an innovative mechanochemically activated geopolymer(GP)through the optimized inclusion of nano-metakaolin(NM)and polypropylene fiber.The...
关键词:soft clayey soil LIME slag-based geopolymer nano-metakaolin(NM) fiber enhanced nanomodification 
Recovery of rare earth elements from rare earth molten salt electrolytic slag via fluorine fixation by MgCl_(2)roasting
《Journal of Rare Earths》2024年第10期1979-1987,共9页Minghui Zhang Bingxuan He Yinliang Liu Luewei Xu Yong Liang 
Project supported by the Qingjiang Excellent Young Talents of Jiangxi University of Science and Technology(JXUSTQJBJ2017004);Cultivation Program of State Key Laboratory for Green Development and High Value Utilization of Ionic Rare Earth Resources in Jiangxi Province(20194AFD44003);Key Laboratory of Ionic Rare Earth Resources and Environment,Ministry of Natural Resources of the People's Republic of China(2022IRERE305)。
Rare earth fluoride molten-salt electrolytic slag(REFES)is a precious rare earth element(REE)secondary resource,and conside rable amounts of REEs exist in REFES as REF_(3);they are difficult to dissolve in acid or wat...
关键词:Rare earths Molten-salt electrolytic slag Fluorine RECOVERY Leaching 
Corrosion behavior of co-gasification slag of furfural residue and coal on alumina-silica refractories
《燃料化学学报(中英文)》2024年第10期1387-1397,共11页MA Xiaotong WANG Zhigang LU Hao LIU Wei WANG Yanxia ZHAO Jiangshan SUN Lingmin YAN Jingchong ZHUANG Shujuan LI Huaizhu KONG Lingxue 
Shandong Province Natural Science Foundation,China(ZR2020KB014,ZR2022QB206);the National Natural Science Foundation of China(22178001);Anhui Provincial Natural Science Foundation(2308085Y19);Research Project for Outstanding Youth of Department of Education of Anhui Province(2022AH030045).
Gasification of furfural residue with coal can realize its efficient and clean utilization.But the high alkali metal content in furfural slag is easy to cause the corrosion of gasifier refractory.Two gasification coal...
关键词:furfural residue CO-GASIFICATION SLAG REFRACTORY corrosion 
Phase equilibria relations in the V_(2)O_(5)-rich part of the Fe_(2)O_(3-)TiO_(2)-V_(2)O_(5) system at 1200℃ related to converter vanadium-bearing slag被引量:1
《International Journal of Minerals,Metallurgy and Materials》2024年第9期2017-2024,共8页Junjie Shi Yumo Zhai Yuchao Qiu Changle Hou Jingjing Dong Maoxi Yao Haolun Li Yongrong Zhou Jianzhong Li 
financially supported by the National Natural Science Foundation of China(No.52204310);the China Postdoctoral Science Foundation(Nos.2020TQ0059 and 2020M570967);the Natural Science Foundation of Liaoning Province,China(No.2021-MS-083);the Fundamental Research Funds for the Central Universities(No.N2125010);the Open Project Program of Key Laboratory of Metallurgical Emission Reduction&Resources Recycling(Anhui University of Technology)of Ministry of Education(No.JKF22-02);the Key Laboratory for Anisotropy and Texture of Materials of Ministry of Education.
The efficient recycling of vanadium from converter vanadium-bearing slag is highly significant for sustainable development and circular economy.The key to developing novel processes and improving traditional routes li...
关键词:vanadium-bearing slag thermodynamics FactSage phase equilibria recovery 
Recovering rare earths,lithium and fluorine from rare earth molten salt electrolytic slag using sub-molten salt method被引量:1
《Journal of Rare Earths》2024年第9期1774-1781,I0005,共9页Delong Yang Mingming Yu Yusufujiang Mubula Weiquan Yuan Zheyu Huang Bo Lin Guangjun Mei Tingsheng Qiu 
Project supported by the National Key Research and Development Project (2018YFC1903400);the Jiangxi Province Graduate Student Innovation Special Fund Project (203200800389);the Natural Science Foundation of Jiangxi Province (20224BAB204038,20202BAB214014);the Young Elite Scientists Sponsorship Program by CAST (2022QNRC001);the Open Project of Guangxi Key Laboratory of Nonferrous Metals and Characteristic Materials Processing(2022GXYSOF11)。
Viewing the problem of high ene rgy consumption in the process of recovering rare earths from rare earth molten salt electrolysis slag,an environmentally friendly and low carbon process by sub-molten salt decompositio...
关键词:Rare earth electrolysis slag Sub-molten salt Green extraction FLUORINE LITHIUM Recovery 
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