| 我国海水钾资源开发利用技术现状与发展趋势 |
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| 引用本文： | 袁俊生,张林栋,刘燕兰,吕铮. 我国海水钾资源开发利用技术现状与发展趋势[J]. 盐业与化工, 2002, 31(2): 1-6 |
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| 作者姓名： | 袁俊生 张林栋 刘燕兰 吕铮 |
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| 作者单位： | 1. 河北工业大学海洋技术系,天津市,300130
2. 国家海洋局天津海水淡化研究所,天津市,300450 |
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| 摘 要： | 在我国海水钾资源的开发是人们广泛关注的问题。本文论述了国内苦卤提钾和海水提钾的工艺路线和技术经济指标 ,分析了各种工艺的特色、优缺点和发展现状 ,并提出了发展我国海水钾资源利用技术的建议
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| 关 键 词： | 海水 苦卤 氯化钾 硫酸钾 硝酸钾 |
| 文章编号： | 1001-2214(2002)02-0001-06 |
| 修稿时间： | 2001-10-20 |
Present Status and Prospect of the Technology of Development and Utilization of Seawater Potassium Resources in China |
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| Yuan Junsheng Zhang Lindong Lu Zheng. Present Status and Prospect of the Technology of Development and Utilization of Seawater Potassium Resources in China[J]. Jounral of Salt and Chemical Industry, 2002, 31(2): 1-6 |
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| Authors: | Yuan Junsheng Zhang Lindong Lu Zheng |
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| Affiliation: | Yuan Junsheng Zhang Lindong Lu Zheng |
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| Abstract: | The development of potassium Salts resources in seawater widely deserves attention in China. The technological courses, and technological and economical data of recovery of potassium Salts from bittern and seawater were described in the Papor. The specialties, and advantages and disadvantages, and prospects of various methods were also discussed. The suggestions of development of technologies of extracting of potassium Salts from seawater in China were proposed. |
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| Keywords: | Seawater Bittern Potassium chloride Potassium sulfate Potassium Nitrate |
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