HH-5 饮用水中消毒副产物二氯乙酰胺测定毛细管柱

饮用水中消毒副产物二氯乙酰胺测定毛细管柱，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，消毒剂，芝麻香白酒，3-甲硫基丙醇，增塑剂，氨

饮用水中消毒副产物二氯乙酰胺测定毛细管柱
饮用水中消毒副产物二氯乙酰胺测定毛细管柱 详细信息：

名称：毛细管柱
规格：30m*0.32mm

型号：HH-5

氯化消毒是饮用水处理中常用的消毒工艺,可以有效地杀灭细菌和病毒,同时液氯也会与水中的天然有机物(NOM)发生反应,生成对人体健康有致癌、致畸和致突变危害的消毒副产物(DBPs)。因此,对消毒副产物的研究具有十分重要的现实意义。
浩瀚色谱（山东）应用技术开发有限公司采用液液萃取(LLE)-气相色谱仪(GC)方法,以甲基叔丁基醚为萃取剂,1,2-二溴丙烷为内标物,建立了二氯乙酰胺(DCAcAm)的检测方法,探讨了天冬氨酸氯化生成消毒副产物DCAcAm的形成机制和控制方法。

饮用水中消毒副产物二氯乙酰胺测定毛细管柱  测试谱图：



Capillary column for the determination of disinfection by-product dichloroacetamide in drinking water
Capillary column for the determination of disinfection by-product dichloroacetamide in drinking water Details:

Name: capillary column
Specifications: 30m*0.32mm

Model: HH-5


Chlorination disinfection is a commonly used disinfection process in drinking water treatment, which can effectively kill bacteria and viruses. At the same time, liquid chlorine will also react with natural organic matter (NOM) in water, resulting in carcinogenic, teratogenic and mutagenic changes to human health. Hazardous disinfection by-products (DBPs). Therefore, the research on disinfection by-products is of great practical significance.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopted the liquid-liquid extraction (LLE)-gas chromatography (GC) method, with methyl tert-butyl ether as the extractant and 1,2-dibromopropane as the internal standard, to establish The detection method of dichloroacetamide (DCAcAm) was studied, and the formation mechanism and control method of DCAcAm formed by chlorination of aspartic acid were discussed.

Determination of disinfection by-product dichloroacetamide in drinking water capillary column Test chromatogram: