萃取法生产硫酸钾工艺研究(2)——工艺实验  

Study on Manufacture of K_2SO_4 by Extraction)(2)——On Technological Experiment

作　　者：米娜瓦尔[1] 候娟[1] 黄雪莉[1] 

机构地区：[1]新疆大学化学与化工学院,新疆乌鲁木齐830046

出　　处：《新疆大学学报（自然科学版）》2003年第3期257-259,共3页Journal of Xinjiang University(Natural Science Edition)

摘　　要：在前述工作的基础上,提出了以氯化钾、硫酸为原料,萃取法生产硫酸钾的工艺流程,进行了全流程的循环试验,证明该流程是可行的.并对该流程进行了深入的讨论.Based on the previous work, the technology of the manufacture of K\-2SO\-4 from KCl and H\-2SO\-4\ through solvent extraction has been studied. Investigation involves recycle experiment of this technology, and some conclusions have been obtained.

关 键 词：硫酸钾 生产工艺 萃取法 氯化钾 硫酸 工艺流程 萃取剂 萃取机理 

分 类 号：TQ131.13[化学工程—无机化工]