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大豐自來水廠

處理量:50000T/d

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大豐自來水廠

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產(chǎn)品描述

臭氧-生物活性碳工藝

工作原理

飲用水深度處理采用臭氧-活性炭工藝,利用臭氧的強(qiáng)氧化能力,分解有機(jī)物、提高生物活性炭對(duì)有機(jī)物的降解能力,有效殺滅細(xì)菌和病毒,減少氯代消毒副產(chǎn)物,去除臭味,改善水質(zhì)、口感。
Drinking water advanced treatment uses ozone-activated carbontechnology.With strong oxidation ability of ozone,this kind of treatmenttechnology can decompase organics,improve degradation ability ofactivated carbon to organics,kill bacteria and virus effectively,reduceby-product and remowe odor in order to improve water quality andtaste.

臭氧的作用

分解生物難降解的有機(jī)和無機(jī)污染物,如苯.酚及其衍生物,氰化物、硫化物、錳、鐵和腐殖酸,殺蟲劑.除草劑;
殺滅抗氯性“兩蟲”細(xì)菌、病毒、藻類;脫色.除臭,降低濁度;
分解內(nèi)分泌干擾物,避免鹵代經(jīng).氯胺等致癌物質(zhì)的產(chǎn)生;
提高水中DO(溶解氧)濃度,將大分子有機(jī)物降解為小分子,提高后續(xù)BAC對(duì)COD和氨氮的降解效率和持久性。

Decompose organic and inorganic pollutants which are difficult fordegradation,such as benzene，phenol and its derivatives，cyanide,sulfide, manganese, iron, humic acid, pesticides, herbicides;
Kill chlorine resistant “two worms", bacteria，viruses,algae,decolorization, deodorization and reduce turbidity;
Decompose endocrine disruptors to avoid generation of halogenatedhydrocarbons,chloramine and other carcinogenic matters;
To improve the Do(dissolved oxygen)concentration in water,themacromolecular organic matter is degraded into small molecules,andimprove the degradation efficiency and persistence of CoD and ammonia nitrogen in the following BAC process.