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A Solution to Base Neutral Analysis in Water Reuse Systems: Integrated Chromatographic Analysis (ICA) 水回用系统中碱性中性分析的解决方案:集成色谱分析(ICA)
发布日期: 1999-01-01
综合色谱分析(ICA)是一种定量广谱色谱解释方法,旨在应对与水回用废水和其他受污染自然资源相关的限制。它使用数值分析和统计分析来强调化学变化,并通过每种化合物的保留时间提供有关溶液中存在的化合物数量、浓度和可能的分布变化的信息。本文对间接饮用水回用方案中使用的三种处理工艺进行了评估:先进行臭氧氧化,然后进行生物活性炭过滤;石灰澄清;膜过滤。介绍并讨论了每个过程的数据。ICA除了是一种非常强大和可靠的工具外,还可以直接应用于水样中碱性中性含量的初步评估。 包括14个参考文献、表格和图表。
Integrated Chromatographic Analysis (ICA) is a quantitative broad spectrum chromatographic interpretation methodology developed to respond to the constraints associated with water reuse effluents and other polluted natural resources. It uses both numerical and statistical analysis to highlight chemical changes and provide information on the number of compounds present in solution, their concentration and possible changes in distribution using the retention time of each compound. Three treatment processes used in indirect-potable reuse schemes were evaluated in this paper: pre-ozonation followed by a biological activated carbon filter; lime clarification; and, membrane filtration. Data for each process are presented and discussed. In addition to being a very powerful and reliable tool, ICA can be directly applied as a preliminary evaluation of the base neutral content of water samples. Includes 14 references, tables, figures.
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发布单位或类别: 美国-美国给水工程协会
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