濁度儀是檢測什么用的
2016-10-22??????點擊:
監測水(shui)(shui)質的混濁(zhuo)(zhuo)(zhuo)程度,水(shui)(shui)中(zhong)含有(you)(you)泥土、粉砂、微細有(you)(you)機物(wu)(wu)、無(wu)機物(wu)(wu)、浮游生物(wu)(wu)等(deng)懸浮物(wu)(wu)和膠體物(wu)(wu)都可(ke)以使水(shui)(shui)質變的渾(hun)濁(zhuo)(zhuo)(zhuo)而(er)呈(cheng)現一定濁(zhuo)(zhuo)(zhuo)度,水(shui)(shui)質分析中(zhong)規(gui)定:1L水(shui)(shui)中(zhong)含有(you)(you)1mgSiO2所構(gou)成的濁(zhuo)(zhuo)(zhuo)度為一個標準濁(zhuo)(zhuo)(zhuo)度單位(wei),簡稱1度。通常濁(zhuo)(zhuo)(zhuo)度越(yue)高,溶液越(yue)渾(hun)濁(zhuo)(zhuo)(zhuo)。一般(ban)污(wu)水(shui)(shui)處理廠(chang)和自來水(shui)(shui)廠(chang)的出水(shui)(shui)標準里面(mian)都有(you)(you)規(gui)定的