环境水体中油类测定的研究进展及改进  

Evolvement and Improvement on the Determination of Oil Substances in Water

作　　者：倪天增[1] 黄璨[1] 曾周祥[1] 

机构地区：[1]中国广州分析测试中心,广东广州510070

出　　处：《广州化工》2013年第17期44-45,共2页GuangZhou Chemical Industry

摘　　要：综合分析了目前国内外各种测定水和废水中的油类的分析方法,并对红外分光光度法水样前处理过程的改进进行了总结。针对现实工作中出现的萃取液乳化现象,对于如何脱水,提出了个人的一点工作经验。The methods for determination of oil substances in the environmental water were summarized. The improvement of pre - treatment for the infra - red spectrophotometric was focused on. According to the experience, some proposals for eliminating the emulsification effect of carbon tetrachloride after extraction were also proposed.

关 键 词：油类 进展 改进 

分 类 号：X832[环境科学与工程—环境工程]