“聚丙烯酰胺的運用策略”要根據溫度的上升而改變
發布時間:2020-12-12
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這兩(liang)天(tian)氣溫(wen)在不斷(duan)回升,漸漸即(ji)將步入夏天(tian)!運用(yong)聚丙(bing)烯(xi)酰胺(an)客(ke)戶們(men)要注意了(le):您有(you)(you)沒有(you)(you)發(fa)(fa)現跟著(zhu)氣溫(wen)的升高(gao)聚丙(bing)烯(xi)酰胺(an)的作用(yong)也(ye)發(fa)(fa)生(sheng)了(le)改變(bian),您有(you)(you)沒有(you)(you)根據氣溫(wen)改變(bian)而改變(bian)運用(yong)方針呢?
首先做(zuo)(zuo)一(yi)個能(neng)闡明問題的(de)(de)(de)(de)試驗(yan),如(ru)(ru)在(zai)常(chang)溫(wen)下,比方溫(wen)度(du)為(wei)10度(du)時,不同離子(zi)(zi)(zi)度(du)的(de)(de)(de)(de)陽(yang)離子(zi)(zi)(zi)聚丙(bing)(bing)烯(xi)(xi)酰(xian)(xian)(xian)胺對造紙廢水進行(xing)處(chu)理,我(wo)們把(ba)不同離子(zi)(zi)(zi)度(du)的(de)(de)(de)(de)陽(yang)離子(zi)(zi)(zi)聚丙(bing)(bing)烯(xi)(xi)酰(xian)(xian)(xian)胺一(yi)起(qi)參(can)加3毫(hao)升,成(cheng)果(guo)就會發現,不同離子(zi)(zi)(zi)度(du)的(de)(de)(de)(de)聚丙(bing)(bing)烯(xi)(xi)酰(xian)(xian)(xian)胺處(chu)理作(zuo)用(yong)(yong)就會差別(bie)很大,而且用(yong)(yong)離子(zi)(zi)(zi)度(du)低的(de)(de)(de)(de)聚丙(bing)(bing)烯(xi)(xi)酰(xian)(xian)(xian)胺,作(zuo)用(yong)(yong)相對較好(hao)(hao)一(yi)些(xie),現在(zai)如(ru)(ru)果(guo)把(ba)污泥(ni)加熱至30度(du),做(zuo)(zuo)同樣(yang)的(de)(de)(de)(de)一(yi)個試驗(yan),也是一(yi)起(qi)參(can)加3毫(hao)升,發現聚丙(bing)(bing)烯(xi)(xi)酰(xian)(xian)(xian)胺比上次(ci)試驗(yan)的(de)(de)(de)(de)作(zuo)用(yong)(yong)好(hao)(hao),總體作(zuo)用(yong)(yong)都比不加熱作(zuo)用(yong)(yong)好(hao)(hao)!
根據試驗標明在(zai)溫度相對(dui)高的情況下,絮(xu)凝劑的作用就會更(geng)好一些(xie),所以在(zai)夏天(tian)運用聚丙烯(xi)酰(xian)胺的時分,客戶們可以適當減少聚丙烯(xi)酰(xian)胺的用量(liang)!
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