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分光光度法適用於常量二氧化氯水溶液的濃度(含量)測定,適用濃度為10~600mg/L,超(chao)出(chu)此(ci)濃(nong)度(du)範(fan)圍(wei)的(de)樣(yang)品(pin)不(bu)適(shi)用(yong)本(ben)法(fa)測(ce)定(ding)。該(gai)方(fang)法(fa)徹(che)底(di)擺(bai)脫(tuo)了(le)五(wu)步(bu)碘(dian)量(liang)法(fa)的(de)束(shu)縛(fu)。不(bu)是(shi)說(shuo)五(wu)步(bu)碘(dian)量(liang)法(fa)不(bu)正(zheng)確(que),而(er)是(shi)操(cao)作(zuo)不(bu)易(yi),不(bu)適(shi)合(he)基(ji)層(ceng)企(qi)業(ye)采(cai)用(yong),而(er)且(qie)偏(pian)差(cha)大(da),重(zhong)現(xian)性(xing)差(cha)。分(fen)光(guang)光(guang)度(du)法(fa)為(wei)二(er)氧(yang)化(hua)氯(lv)的(de)快(kuai)速(su)、準確測定提供了手段,值得在二氧化氯行業內大力推廣。

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為wei拓tuo展zhan二er氧yang化hua氯lv的de應ying用yong範fan圍wei,本ben文wen主zhu要yao從cong冰bing箱xiang殺sha菌jun除chu味wei和he食shi物wu保bao鮮xian領ling域yu研yan究jiu了le固gu載zai二er氧yang化hua氯lv在zai殺sha菌jun除chu味wei方fang麵mian的de應ying用yong,固gu載zai二er氧yang化hua氯lv不bu同tong於yu二氧化氯水溶液,qijuyougengweikekongdeshifangliangheshifangzhouqi,weieryanghualvqitidebuwendingxingtigongyizhongchangxiaodekeneng。yingyongyubingxiangbingguibaoxianshajunchuweikeyijidaxiandufangdaguzaieryanghualvdeyoudian,tuozhanleeryanghualvdeyingyongfanwei。