精制盐异味去除小试研究  

Laboratory Research on Removing Smell of Refined Salt

作　　者：杨光杰 李飞 池吉安[2] 

机构地区：[1]中国平煤神马集团能源化工研究院,河南平顶山467000 [2]河南城建学院,河南平顶山467000

出　　处：《盐业与化工》2013年第11期38-40,共3页Jounral of Salt and Chemical Industry

摘　　要：提出了一种新的除异味的方法,即不改变现有的真空蒸发制盐工艺情况下,采用新型催化剂,用均相催化氧化的化学方法去除卤水中的异味,同时考察了催化剂、时间、温度、调整剂对异味去除的影响,确定了消除成品盐中异味的最佳实验条件。并对其它几种制盐除异味的方法进行了归纳。This paper reported a new method of eliminating the peculiar smell in refined salt, which undergone the homogeneous catalytic oxidation catalyzed by a new catalyst without changing the conventional salt vacuum evaporation process. Meanwhile, the effects of catalysts, time, tem- perature and regulators on dispelling the peculiar smell have been also investigated. Then the opti- mized condition was provided. The other measures on eliminating the peculiar smell were summa- rized, too.

关 键 词：制盐 异味 催化剂 调整剂 

分 类 号：TS364[轻工技术与工程]