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臭氧活性炭工艺对三卤甲烷前体物的去除性能研究

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摘要 通过两组试验对水厂臭氧活性炭深度处理工艺去除三卤甲烷前体物的性能进行了研究。结果表明:…臭氧活性炭工艺能有效去除TOC和UV254;对三卤甲烷前体物去除效果显著,去除率达40%以上;臭氧氧化对三卤甲烷前体物去除能力较小,活性炭滤池过滤去除效果显著。经臭氧活性炭工艺处理的水加氯消毒后三氯甲烷生成量较处理前可减少50%以上。臭氧活性炭工艺能有效降低消毒生成三卤甲烷的风险。
出处 《城镇供水》 2015年第3期19-21,共3页 CITY AND TOWN WATER SUPPLY
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