纖(xian)(xian)(xian)維(wei)球(qiu)和(he)改性(xing)纖(xian)(xian)(xian)維(wei)球(qiu)的區別從字(zi)面意思就不能(neng)理解都(dou)是(shi)(shi)纖(xian)(xian)(xian)維(wei)球(qiu),一種(zhong)是(shi)(shi)普(pu)通纖(xian)(xian)(xian)維(wei)結(jie)扎而成,一種(zhong)是(shi)(shi)改性(xing)纖(xian)(xian)(xian)維(wei)結(jie)扎成的。主要(yao)區別在哪(na)里呢! 普(pu)通的纖(xian)(xian)(xian)維(wei)球(qiu)親油疏水,吸附能(neng)力(li)強,截污(wu)能(neng)力(li)強,如果是(shi)(shi)油水的話,反沖洗的時(shi)候會有...
查看更多醋酸鈉(乙酸鈉)是一種可(ke)以(yi)水(shui)解(jie)的鹽,水(shui)解(jie)顯堿(jian)性,所以(yi)可(ke)以(yi)用來處(chu)理酸性污(wu)水(shui)。在水(shui)處(chu)理環(huan)節主要起(qi)到調節PH值(zhi)的作(zuo)用。 以(yi)醋酸鈉(乙酸鈉)作(zuo)為補充(chong)碳源(yuan),對反硝(xiao)化(hua)污(wu)泥進行馴化(hua),之(zhi)后(hou)利用緩沖溶液將反硝(xiao)化(hua)過程中pH值(zhi)的上...
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