首页> 外国专利> INSTRUMENT AND METHOD FOR REAL-TIME, ON-LINE ANALYSIS FOR THE QUANTIFICATION OF TOTAL HALOACETIC ACID AND TRIHALOMETHANE SPECIES IN DRINKING WATER SUPPLIES

INSTRUMENT AND METHOD FOR REAL-TIME, ON-LINE ANALYSIS FOR THE QUANTIFICATION OF TOTAL HALOACETIC ACID AND TRIHALOMETHANE SPECIES IN DRINKING WATER SUPPLIES

机译:实时在线分析饮用水中总卤乙酸和三卤甲烷物种的仪器和方法

摘要

Capillary membrane sampling-flow injection analyzer (CMS-FIA) analyses of drinking water samples for quantity measurements of total trihalomethane and haloacetic acid contaminants therein are provided. With the necessity to chlorinate drinking water to remove harmful bacteria and other potential toxins, trihalomethane and haloacetic acid byproducts are generated that may harm humans after consumption as well. A reliable manner of measuring such drinking water supplies for such trihalomethane and/or haloacetic acids at locations far from the source and closer to dispensers is highly desirable. The CMS-FIA analysis method of the invention has been found to be nearly as reliable as source measuring methods for the same purpose, but with the versatility to measure for such trihalomethane and haloacetic acid contaminants anywhere along the drinking water supply line.
机译:提供了饮用水样品的毛细管膜采样-流动注射分析仪(CMS-FIA)分析,以测量其中的总三卤甲烷和卤代乙酸污染物的量。由于必须对饮用水进行氯化处理以去除有害细菌和其他潜在的毒素,因此会产生三卤甲烷和卤乙酸副产物,食用后也会危害人体。非常需要在远离源头且更靠近分配器的位置测量这种三卤代甲烷和/或卤代乙酸的这种饮用水供应的可靠方式。出于相同的目的,已经发现本发明的CMS-FIA分析方法几乎与源测量方法一样可靠,但是具有在饮用水供应管线上的任何地方测量这种三卤甲烷和卤代乙酸污染物的通用性。

著录项

  • 公开/公告号HUE028726T2

    专利类型

  • 公开/公告日2016-12-28

    原文格式PDF

  • 申请/专利权人 EMMERT GARY LYNN;

    申请/专利号HUE09743561

  • 申请日2009-05-26

  • 分类号G01N21/64;C02F1/76;G01N33/18;

  • 国家 HU

  • 入库时间 2022-08-21 13:39:05

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