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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
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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
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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.
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