工(gōng)業(yè)廢水(shuǐ)處理
工(gōng)業(yè)廢水(shuǐ)(industrial wastewater )包括生産廢水(shuǐ)、生産污水(shuǐ)及冷卻水(shuǐ),是(shì)指工(gōng)業(yè)生産過程中産生的廢水(shuǐ)和廢液,其中含有随水(shuǐ)流失的工(gōng)業(yè)生産用料、中間(jiān)産物(wù)、副産品以及生産過程中産生的污染物(wù)。工(gōng)業(yè)廢水(shuǐ)種類繁多(duō),成分(fēn)複雜。例如電(diàn)解鹽工(gōng)業(yè)廢水(shuǐ)中含有汞,重金屬冶煉工(gōng)業(yè)廢水(shuǐ)含鉛、镉等各種金屬,電(diàn)鍍工(gōng)業(yè)廢水(shuǐ)中含氰化(huà)物(wù)和鉻...
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