摘要
综述了近年来我国页岩提钒尾渣综合利用的重要研究成果,重点介绍了利用钒尾渣制备建筑材料、地聚合物、白炭黑、微晶玻璃、保温材料等产品的研究与应用情况,讨论了钒尾渣资源化利用中应关注的问题。后续应基于钒尾渣的原料特性进一步开发高附加值的产品,扩大其应用领域,同时基于基础理论和工艺技术的进步,不断降低其综合利用成本,加快技术的工业化应用,实现钒尾渣的减量化和资源化,为我国页岩提钒尾渣的综合利用及页岩提钒行业的可持续发展提供理论及技术支撑。
Important research results of comprehensive utilization of vanadium extraction residues from shale in China in recent years were reviewed.Research and application of building materials,geopolymer,silica,glass ceramics,thermal insulation materials and other products produced by vanadium tailings were mainly introduced.The problems that should be paid attention to resourcelization of vanadium extraction residues were discussed.The follow-up should base on the research on characteristics and properties of residues to further develop high value-added products and expand their applications.Meanwhile,based on progress of basic theory and process technology,cost of comprehensive utilization should be continuously reduced,industrial application of technology should be accelerated,resulting in realization of reduction and resourcelization of residues.This study provides theoretical and technical support for comprehensive utilization of vanadium extraction resides from shale and sustainable development of vanadium extraction industry from shale in China.
作者
包申旭
黄慕洋
张一敏
罗勇鹏
BAO Shen-xu;HUANG Mu-yang;ZHANG Yi-min;LUO Yong-peng(School of Resources and Environmental Engineering,Wuhan University of Technology,Wuhan 430070,China;Hubei Key Laboratory of Mineral Resources Processing and Environment,Wuhan 430070,China;State Environmental Protection Key Laboratory of Mineral Metallurgical Resources Utilization and Pollution Control,Wuhan 430081,China)
出处
《有色金属（冶炼部分）》
CAS
北大核心
2021年第10期81-89,共9页
Nonferrous Metals（Extractive Metallurgy)
基金
国家重点研发计划项目(2018YFC1900606)
湖北省技术创新专项重大项目(2018ACA157)。
关键词
含钒页岩
提钒尾渣
综合利用
资源化
研究现状
展望
vanadium-bearing shale
vanadium extraction residues
comprehensive utilization
resourcelization
research status
prospective
