摘要
以环烷酸为原料,用氯化亚砜作氯化剂,合成了氯代环烷酸。研究表明,该氯代环烷酸是α-位氯代产物,其钠盐在水中有很好的分散性,作为浮选药剂具有耐低温的特点,是赤铁矿的良好捕收剂。
Chloro-naphthenic acid is synthesized using naphthenic acid as raw material and sulfoxide chloride(SOCL_2)as chloridizing agent.The investigation shows that chlorn-naphthenic acid is a-chloro-product, whose sodium salt has a very good dispersility in water.As a flotation chemical, it has the advantages of low temperature-resistance, and therefore is a good collector for hematite.
出处
《矿冶工程》
CAS
CSCD
北大核心
1990年第2期16-19,共4页
Mining and Metallurgical Engineering
关键词
选矿
浮选药剂
氯代环烷酸
研制
Naphthenic acid, Chloridization, Chloro-naphthenic acid, Flotation, Hematite
