熔盐电化学低碳冶金新技术研究

CORC > 厦门大学 > 2012年第18卷

	熔盐电化学低碳冶金新技术研究; Novel Molten-salt Electrolysis Processes towards Low-carbon Metallurgy
	肖巍 ; 朱华 ; 尹华意 ; 汪的华 ; XIAO Wei ; ZHU Hua ; YIN Hua-Yi ; WANG De-Hua
刊名	http://electrochem.xmu.edu.cn/CN/abstract/abstract9862.shtml
	2012-06-28
关键词	熔盐电化学冶金低碳 molten salts electrochemistry metallurgy less carbon footprint
英文摘要	本文重点介绍“氯化物熔盐体系电解还原固态氧化物冶金过程的高效化”和“氯化物熔盐体系电裂解硫化物及熔融碳酸盐与熔融氧化物体系电分解氧化物无温室气体排放冶金”的研究进展，结合武汉大学的部分代表性工作阐述了相关技术的原理，以期揭示熔盐电解技术在节能减排和资源高效利用上的优势及其发展前景，为发展短流程、低碳高效的电化学冶金工业提供理论和技术支持。; This review focuses on recent developments in molten-salt electrolytic metallurgical processes with respect to 1) high-efficiency metallurgical technologies via electrolytic reduction of solid oxides in molten chlorides and 2) zero-carbon-footprint electrochemical splitting metallurgical technologies. Initiating with an introduction on dynamic solid/solid/liquid three-phrase interlines electrochemistry for electrochemical reduction of solid cathode, the former aspect is discussed in terms of facilitating mass transfer throughout solid cathode, one-step production of functional alloy powders with the assistance of under-potential electroreduction of active metals and near-net-shape production of metal/alloy components. Whilst the latter is summarized by introducing some zero-carbon molten-salt electrolytic technologies including electro-splitting of solid sulfides in molten chlorides, electrometallurgical technology in molten carbonates and molten oxide electrolysis. With an attempt to demonstrate the proof-of-concept, the merits of molten-salt electrolytic technologies on environmental viability, energy-profitability and resource-utilization are also justified and highlighted, which, as hope, could form a basis for developing novel electrolytic processes for clean, energy-efficient and affordable metallurgy of materials.; 国家自然科学基金项目（No. 20125308，No. 50374052，No. 20573081，No. 20873093，No. 51071112）资助; 作者联系地址：武汉大学资源与环境科学学院，湖北武汉 430072; Author's Address: School of Resource and Environmental Sciences, Wuhan University, Wuhan 430072, Hubei, China; 通讯作者E-mail：wangdh@whu.edu.cn
语种	中文
出版者	厦门大学《电化学》编辑部
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/58484]
专题	2012年第18卷
推荐引用方式 GB/T 7714	肖巍,朱华,尹华意,等. 熔盐电化学低碳冶金新技术研究, Novel Molten-salt Electrolysis Processes towards Low-carbon Metallurgy[J]. http://electrochem.xmu.edu.cn/CN/abstract/abstract9862.shtml,2012.
APA	肖巍.,朱华.,尹华意.,汪的华.,XIAO Wei.,...&WANG De-Hua.(2012).熔盐电化学低碳冶金新技术研究.http://electrochem.xmu.edu.cn/CN/abstract/abstract9862.shtml.
MLA	肖巍,et al."熔盐电化学低碳冶金新技术研究".http://electrochem.xmu.edu.cn/CN/abstract/abstract9862.shtml (2012).