| 溶剂萃取法制备硫酸钾 |
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| 引用本文： | 刘晓红,刘晓萍. 溶剂萃取法制备硫酸钾[J]. 盐业与化工, 2003, 32(3): 35-37 |
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| 作者姓名： | 刘晓红 刘晓萍 |
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| 作者单位： | 1. 南昌大学环境与化工学院,江西省,南昌市,330029
2. 江西医学院,江西省,南昌市,330006 |
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| 摘 要： | 溶剂法制硫酸钾 ,是以氯化钾和硫酸为原料 ,用有机溶剂萃取制备硫酸钾 ,制得的硫酸钾达国标ZBG2 10 0 6 - 89优级品的要求。本工艺操作条件温和 ,流程密闭循环 ,基本无“三废” ,投资少 ,产品质量高
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| 关 键 词： | 硫酸钾 溶剂法 氯化钾 硫酸 |
| 文章编号： | 1001-2214(2003)03-0035-03 |
| 修稿时间： | 2002-09-09 |
Manufacture of Potassium Sulfate by Solvent Extraction |
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| LIU Xiao hong ,LIU Xiao ping. Manufacture of Potassium Sulfate by Solvent Extraction[J]. Jounral of Salt and Chemical Industry, 2003, 32(3): 35-37 |
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| Authors: | LIU Xiao hong LIU Xiao ping |
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| Affiliation: | LIU Xiao hong 1,LIU Xiao ping 2 |
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| Abstract: | Potassium sulfate is manufactured from potassium chloride and sulfuric acid by organic solvent extraction.Potassium sulfate can reach the requirements of high-class product of National Standard of ZBG 21006-89.The operation condition of this technological process is moderate.It is in closed circulation with lower investment and hith quality,and without pollution basically. |
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| Keywords: | potassium sulfate solvent method potassium chloride sulfuric acid |
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