摘要
对邻氯苯甲酸的反应母液进行了GC/MS测定,母液中含有杂质氯苯、邻氯苯甲醛、2,3-二氯甲苯等;提出了可行的方法对母液进行处理,提高了经济效益,改善了工作环境。
The mother liquor of 2 - chlombenzoic acid was determined by GC/MS.The mother liquor contained chlorobenzene, 2 - chlorobenzaldehyde, 2,3 - dichlorotoluene and so on. A suitable method to process the mother liquor was offered, it enhanced the benefit of the product and decreased pollution out.
出处
《化学工程师》
CAS
2006年第5期32-33,共2页
Chemical Engineer
关键词
邻氯苯甲酸
母液
GC/MS
2 -chlorobenzoic acid
mother liquor
GC/MS
