Geochemical hypothesis for hydrated magnesium borate deposit in Salt Lake, NW China

CORC > 青海盐湖研究所 > 中国科学院青海盐湖研究所 > 青海盐湖研究所知识仓储

	Geochemical hypothesis for hydrated magnesium borate deposit in Salt Lake, NW China
	Li, Xiaoping 1; Liu, Zhihong 2; Gao, Shiyang 2,3; Xia, Shuping 2,3
刊名	ENVIRONMENTAL EARTH SCIENCES
	2012-07-01
卷号	66 期号:5 页码:1431-1438
关键词	Qinghai-xizang Plateau Chloropinnoite Hydrated Magnesium Borate Phase Equilibrium Geochemical Hypothesis
文献子类	Article
英文摘要	Chloropinnoite, 2MgO center dot 2B(2)O(3)center dot MgCl2 center dot 14H(2)O, was a new borate, obtained from the natural concentrated salt lake brine in Qinghai-Xizang Plateau, P. R. China. The phase transitions from chloropinnoite dissolved in water and boric acid solution would strongly consist of magnesium borate minerals deposited in a salt lake of China. The obtained results from phase relations and kinetic mechanism of chloropinnoite-water/boric acid system would further propose a new geochemical hypothesis for hydrated magnesium borate deposition. The chloropinnoite was diluted by rich boric acid or solution, and it would accelerate the phase transition of chloropinnoite into other borates, which would explain well the geochemical formation of hydrated borate minerals deposited in Qinghai-Xizang Plateau, China.
WOS关键词	ACID AQUEOUS-SOLUTION ; 303 K ; PHASE-TRANSFORMATION ; RAMAN-SPECTROSCOPY ; FT-IR ; CHLOROPINNOITE ; WATER ; KINETICS ; SYSTEM ; DISSOLUTION
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
语种	英语
WOS记录号	WOS:000305214900015
内容类型	期刊论文
源URL	[http://ir.isl.ac.cn/handle/363002/5588]
专题	青海盐湖研究所_青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Shaanxi Normal Univ, Coll Tourism & Environm, Dept Environm Sci, Xian 710062, Shaanxi, Peoples R China 2.Shaanxi Normal Univ, Coll Chem & Mat Sci, Xian 710062, Shaanxi, Peoples R China 3.Chinese Acad Sci, Inst Salt Lakes, Xian Branch, Xian 710043, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Li, Xiaoping,Liu, Zhihong,Gao, Shiyang,et al. Geochemical hypothesis for hydrated magnesium borate deposit in Salt Lake, NW China[J]. ENVIRONMENTAL EARTH SCIENCES,2012,66(5):1431-1438.
APA	Li, Xiaoping,Liu, Zhihong,Gao, Shiyang,&Xia, Shuping.(2012).Geochemical hypothesis for hydrated magnesium borate deposit in Salt Lake, NW China.ENVIRONMENTAL EARTH SCIENCES,66(5),1431-1438.
MLA	Li, Xiaoping,et al."Geochemical hypothesis for hydrated magnesium borate deposit in Salt Lake, NW China".ENVIRONMENTAL EARTH SCIENCES 66.5(2012):1431-1438.