微通道萃取制取磷酸二氢钾的研究展望

Preparation of potassium dihydrogen phosphate by microchannel extraction

简要介绍了生产磷酸二氢钾的几种方法及各自的特点,提出萃取法制取的优势。综合最近几年微反应器的发展,重点介绍了微反应器特征、混合机理,微通道萃取制取磷酸二氢钾方法,以及微反应器技术特别适合的化学反应工艺。

The production methods and their characteristics are briefly introduced. The superiority of extraction method is proposed. The development of micro-reactors is summarized. The characteristics of micro-reactors, the mixing mechanism and production of potassium dihydrogen phosphate by micro-channel extraction methods are highlighted. The chemical reaction process fitted well with the micro-reactor technology is reviewed as well.