Resources Situation and Process Research on Potassium Extraction in Typical Sulphate-type Salt Lakes at Home and Abroad

ZOU Song; FANG Lin; SHEN Shanqiang; TAN Qinjian; CHENG Shuai

doi:10.13779/j.cnki.issn1001-0076.2017.05.022

2017 Vol. 37, No. 5

Article Contents

Article navigation > Conservation and Utilization of Mineral Resources > 2017 > (5): 113-118

Next Article Previous Article

ZOU Song, FANG Lin, SHEN Shanqiang, TAN Qinjian, CHENG Shuai. Resources Situation and Process Research on Potassium Extraction in Typical Sulphate-type Salt Lakes at Home and Abroad[J]. Conservation and Utilization of Mineral Resources, 2017, (5): 113-118. doi: 10.13779/j.cnki.issn1001-0076.2017.05.022

Citation:

ZOU Song, FANG Lin, SHEN Shanqiang, TAN Qinjian, CHENG Shuai. Resources Situation and Process Research on Potassium Extraction in Typical Sulphate-type Salt Lakes at Home and Abroad[J]. Conservation and Utilization of Mineral Resources, 2017, (5): 113-118. doi: 10.13779/j.cnki.issn1001-0076.2017.05.022

Resources Situation and Process Research on Potassium Extraction in Typical Sulphate-type Salt Lakes at Home and Abroad

1.
Changsha Design and Research Institute of Ministry of Chemical Industry, Changsha 410116, China
2.
Center of Exploration and Development of Geology and Mineral Resources of Jiangxi Province, Nanchang 330030, China; Qinghai Salt Lake Industry Co., Ltd., Golmud 816000, China
3.
Qinghai Salt Lake Industry Co., Ltd., Golmud 816000, China

Received Date: 22 May 2017

Publish Date: 25 October 2017

Abstract

Abstract

Potassium sulphate is an important and high quality potash product, and it is widely used for some significant chlorine avoid economic crops(such as tobacco, watermelon, tea, citrus, grapes etc.). The sulphate-type salt lake is the important resource for extracting potassium sulfate products. In this paper, the resources status of sulphate-type salt lake brine at home and abroad is first reviewed. Then the Great Salt Lake in USA, Atacama Salt Lake in Chile, Lop Nur Salt Lake in Xinjiang and East (West) Taijinail Salt Lake in Qinghai are selected the research objects, the extraction of potassium from sulphate-type salt lake are described in detail. In the end, the extraction of potassium from the brine of sulphate-type salt lake are summarized and the developments of extraction process are prospected.
- potassium sulphate /
- salt lake /
- brine /
- sulphate-type

FullText(HTML)

References

[1]	J A Ober. Mineral Commodity Summaries 2017[R]. Reston, VA:U.S. Geological Survey, 2017:202. Google Scholar
[2]	李武, 董亚萍, 宋彭生.盐湖卤水资源开发利用[M].北京:化学工业出版社, 2012. Google Scholar
[3]	曹文虎, 吴蝉.卤水资源及其综合利用技术[M].北京:地质出版社, 2005. Google Scholar
[4]	杨卉芃, 曹飞.世界钾资源研究系列之一——资源概况及供需分析[J].矿产保护与利用, 2015(1):75-78. Google Scholar
[5]	杨卉芃, 曹飞.世界钾资源研究系列之二——国外典型钾盐公司概况[J].矿产保护与利用, 2015(2):67-72. Google Scholar
[6]	曹飞, 杨卉芃.世界钾资源研究系列之三——国内外钾盐开发利用对比[J].矿产保护与利用, 2015(3):76-78. Google Scholar
[7]	王孝峰.我国与世界钾资源及开发利用现状[J].磷肥与复肥, 2005, 20(1):11-13. Google Scholar
[8]	冯安生, 曹飞, 吕振福, 等.我国钾盐资源开发利用"三率"调查与评价[J].矿产保护与利用, 2016(5):32-35. Google Scholar
[9]	李敬芳.国内钾盐提钾的研究现状及前景[J].食品安全导刊, 2015(18):76. Google Scholar
[10]	何红丽.我国硫酸钾工业的现状及未来发展展望[J].盐湖研究, 2002, 10(3):61-71. Google Scholar
[11]	申军.我国硫酸钾工业生产综述及其展望[J].化工矿物与加工, 2003, 32(7):1-4. Google Scholar
[12]	程怀德, 马海州.我国硫酸盐型盐湖资源与开发现状[J].矿产保护与利用, 2009(6):52-55. Google Scholar
[13]	程怀德, 马海州.中国硫酸盐型盐湖资源及无氯钾肥开发展望[J].无机盐工业, 2008, 40(3):8-10. Google Scholar
[14]	李浩. 罗布泊盐湖卤水硫酸钾矿床特征及其化学工艺应用研究[D]. 北京: 中国矿业大学, 2011.http://xuewen.cnki.net/CDFD-1011184716.nh.html Google Scholar
[15]	李浩, 唐中凡, 刘传福, 等.新疆罗布泊盐湖卤水资源综合开发研究[J].地球学报, 2008, 29(4):517-524. Google Scholar
[16]	秦兆明.罗布泊盐湖卤水制取软钾镁矾技术工艺研究[J].现代盐化工, 2016(1):27-29. Google Scholar