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Hybrid Process Combining PAC and Microfiltration for Taste and Odor Removal in Drinking Water Resources PAC与微滤相结合的混合工艺去除饮用水中的味道和气味
发布日期: 2008-11-01
味觉和气味化合物(T&O)、2-甲基异龙脑(MIB)和土工蛋白引起关注 向世界各地的水资源管理机构报告。通过AWWARF研究资助,一个试点单位 基于膜与粉末活性炭(PAC)的耦合,建立了饮用水处理系统 印第安纳州印第安纳波利斯T.W.摩西的植物。这家工厂的问题最严重 与味道和气味有关,因为这种植物的独家资源遇到了 近年来藻类大量繁殖。一方面,物理化学参数(MIB和 Geosmin定量、TOC/DOC、浊度)使我们能够描述味道和口感 除臭;另一方面,建立了一个连续的数据采集系统,以获取液压信号 参数。从7月到7月,连续进行了两个主要阶段的试点试验 2007年11月。包括6个参考文献、表格、图表。
The taste and odor compounds (T&O) 2-methyl isoborneol (MIB) and geosmin are of concern to water authorities world-wide. Through an AWWARF research study grant, a pilot unit based on the coupling of membranes and powdered activated carbon (PAC) was set up in the drinking water treatment plant of T.W. Moses in Indianapolis, Indiana. This plant presents the most problematic issues related to taste and odor, since the exclusive resource of this plant has encountered regular algal blooms during recent years. On one hand, physical-chemical parameters (MIB and Geosmin quantifications, TOC/DOC, turbidity) enabled us to characterize the taste and odor removal; and, on the other hand, a continuous data acquisition was set up to get hydraulic parameters. Two main periods of pilot experiments were carried out in a row from July to November 2007. Includes 6 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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