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  1. 2021

    7-29

    COD紫外法與其他方法的比較方法紫外吸收法自動(dòng)實(shí)驗室臭氧或OH電極法紫外氧化法測量TOC高溫法測量TOC測量時(shí)間秒2小時(shí)幾十分鐘幾十分鐘幾十分鐘與河水COD相關(guān)性很好很好很好很好很好與工業(yè)廢水COD相關(guān)性變量很好好變量變量不飽和有機物的檢測...

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