析硫法提钾新技术及在实际推广中需解决的问题

系统介绍了析硫法提钾新技术原理、工艺流程、卤水综合利用及该技术在实际推广中存在的问题。从四元相图出发，分析了析硫法理论依据；在总结了前人的重要研究成果基础之上，提出了该技术的工艺流程。另外，笔在实践过程中，发现该技术仍存在一些不足之处，需要进一步研究和改进。

A new techonology for extracting Potassium and its application

The principles and process of the new technology for producing KC1 from sea salt bittern are explained and its application in comprehensive exploiting of bittern is introduced along with the problems when applied in this article.The possibility of the technology is proved through the analysis of the phase diagram of four factors system,the process of the new technology is pointed out on the base of achievements made by former syudying also,some faults about the technology are found during practice,which should be salved urgently if the technology possible in application.