Corrosion behavior of SS316L in ternary Li2CO3-Na2CO3-K2CO3 eutectic mixture salt for concentrated solar power plants

doi:10.1016/j.solmat.2020.110679

IMR OpenIR

	Corrosion behavior of SS316L in ternary Li2CO3-Na2CO3-K2CO3 eutectic mixture salt for concentrated solar power plants
	Luo, Jing 1,2; Deng, Cong Kun 1,3; Tariq, Naeem ul Haq 4; Li, Ning 1,2; Han, Ri Fei 1,2; Liu, Han Hui 1,2; Wang, Ji Qiang 1; Cui, Xin Yu 1; Xiong, Tian Ying 1
通讯作者	Cui, Xin Yu(xycui@imr.ac.cn) ; Xiong, Tian Ying(tyxiong@imr.ac.cn)
	2020-11-01
发表期刊	SOLAR ENERGY MATERIALS AND SOLAR CELLS
ISSN	0927-0248
卷号	217 页码:11
摘要	This paper elaborates the compatibility of SS316L alloy with LiNaK carbonate for concentrated solar power plant applications. In this study, corrosion behavior and corrosion mechanism of SS316L in the eutectic LiNaK carbonate molten salt, at 600 degrees C and 700 degrees C, were investigated in detail. The results revealed that the corrosion process of stainless steel 316L in the LiNaK carbonate molten salt is mainly divided into four successive steps: (i) selective oxidation process of metals -> (ii) lithiation reaction of the oxide -> (iii) formation of a dual-structured corrosion scale -> (iv) separation and spatting of corrosion products. Moreover, increasing temperature to 700 degrees C results in a severe corrosion of SS316L in the molten carbonate salt. Therefore, it is imperative to explore a suitable protective coating for SS316L to use it as a structural material in concentrated solar power plant.
关键词	Molten carbonate salt Concentrated solar power Corrosion Stainless steel
资助者	National Natural Science Foundation of China
DOI	10.1016/j.solmat.2020.110679
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51801217]
WOS研究方向	Energy & Fuels ; Materials Science ; Physics
WOS类目	Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000574947800002
出版者	ELSEVIER
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/140707
专题	中国科学院金属研究所
通讯作者	Cui, Xin Yu; Xiong, Tian Ying
作者单位	1.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Pakistan Inst Engn & Appl Sci, Dept Met & Mat Engn, Islamabad, Pakistan
推荐引用方式 GB/T 7714	Luo, Jing,Deng, Cong Kun,Tariq, Naeem ul Haq,et al. Corrosion behavior of SS316L in ternary Li2CO3-Na2CO3-K2CO3 eutectic mixture salt for concentrated solar power plants[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2020,217:11.
APA	Luo, Jing.,Deng, Cong Kun.,Tariq, Naeem ul Haq.,Li, Ning.,Han, Ri Fei.,...&Xiong, Tian Ying.(2020).Corrosion behavior of SS316L in ternary Li2CO3-Na2CO3-K2CO3 eutectic mixture salt for concentrated solar power plants.SOLAR ENERGY MATERIALS AND SOLAR CELLS,217,11.
MLA	Luo, Jing,et al."Corrosion behavior of SS316L in ternary Li2CO3-Na2CO3-K2CO3 eutectic mixture salt for concentrated solar power plants".SOLAR ENERGY MATERIALS AND SOLAR CELLS 217(2020):11.