商品与质量:学术观察
商品與質量:學術觀察
상품여질량:학술관찰
2011年
9期
97-97,126
,共2页
粉末活性炭%吸附%微滤%微污染水源
粉末活性炭%吸附%微濾%微汙染水源
분말활성탄%흡부%미려%미오염수원
powdered activated carbon%adsorption%micro-filtration%micro-polluted water
采用粉末活性炭吸附与微滤组合工艺处理微污染水源水,试验结果表明,组合工艺对浊度、UVw、COD—TOC等污染物指标的去除效果良好,试验期间各项检测指标的平均去除率分别为95%、57.7%、61.6%和54.1%。同时浊度的去除效果受进水条件和膜污染的影响较小,而以UV254、COD—TOC为参考的有机物指标受膜污染的影响较大。采用PAC与HF组合工艺对微污染水源水的净化效果良好,处理后出水水质可以满足《生活饮用水卫生标准》的限值要求。
採用粉末活性炭吸附與微濾組閤工藝處理微汙染水源水,試驗結果錶明,組閤工藝對濁度、UVw、COD—TOC等汙染物指標的去除效果良好,試驗期間各項檢測指標的平均去除率分彆為95%、57.7%、61.6%和54.1%。同時濁度的去除效果受進水條件和膜汙染的影響較小,而以UV254、COD—TOC為參攷的有機物指標受膜汙染的影響較大。採用PAC與HF組閤工藝對微汙染水源水的淨化效果良好,處理後齣水水質可以滿足《生活飲用水衛生標準》的限值要求。
채용분말활성탄흡부여미려조합공예처리미오염수원수,시험결과표명,조합공예대탁도、UVw、COD—TOC등오염물지표적거제효과량호,시험기간각항검측지표적평균거제솔분별위95%、57.7%、61.6%화54.1%。동시탁도적거제효과수진수조건화막오염적영향교소,이이UV254、COD—TOC위삼고적유궤물지표수막오염적영향교대。채용PAC여HF조합공예대미오염수원수적정화효과량호,처리후출수수질가이만족《생활음용수위생표준》적한치요구。
This study researched the micro-polluted water treatment with the activated carbon (PAC) adsorption and micro-filtration(MF) purification process. The results indicated that: the turbidity. UV254. CODMn. TOC removal rate were 95%, 57.7%. 61.6%. 54.1% by combined process. The UV254. CODMn. TOC removal efficacy mainly affected by membrane pollution, turbidity removal efficacy was less affected by water condition and membrane pollution. According micro-polluted water using combined purification process can ensure the water quality, it can meet the requirements of Standard for drinking water quality.