Hot corrosion resistance of four graphite material in molten Solar Salt

doi:10.4028/www.scientific.net/AMR.887-888.479

	Hot corrosion resistance of four graphite material in molten Solar Salt
	Xu, Yangtao 1,2; Wang, Wan-ping 1; Xia, Tiandong 2; Jia, Baolin 2; Zhang, Guilan 1
	2014
关键词	Graphite Molten Solar Salt Hot corrosion Graphitization degree
卷号	887-888
DOI	10.4028/www.scientific.net/AMR.887-888.479
页码	479-+
英文摘要	Solar Salt is the best hot transfer medium molten salt of solar thermal power generation.In order to study the hot corrosion behavior of four graphite is in the molten Solar Salt.The graphite immersed equipped with molten salt crucible placed in a muffle furnace,each period of time remove the sample and weight the weight gain until the sample is completely destroyed.The destruction forming of graphite is analyzed by XRD, SEM and OP.The study found that the order of hot resistant corrosion of molten Solar Salt of four graphite materials are the fine structuregraphite,isostatic graphite,9# graphite and cold pressing graphite.The principal factors can affect hot corrosion resistant of graphite is the graphitization degree. The hot corrosion resistance of the graphite can be enhanced with the increase of graphitization degree.
会议录	ADVANCES IN MATERIALS AND MATERIALS PROCESSING IV, PTS 1 AND 2
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000339036900093
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36730]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.Fangda Carbon New Mat Co Ltd, Lanzhou 730084, Peoples R China; 2.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Xu, Yangtao,Wang, Wan-ping,Xia, Tiandong,et al. Hot corrosion resistance of four graphite material in molten Solar Salt[C]. 见:.