冷凝回收法廢氣處理有哪些優劣?
冷(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)回(hui)(hui)收(shou)法廢(fei)氣處理(li)有哪些(xie)優(you)劣(lie)?冷(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)回(hui)(hui)收(shou)法廢(fei)氣處理(li)有哪些(xie)優(you)劣(lie)?冷(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)回(hui)(hui)收(shou)法是把廢(fei)氣直(zhi)接導(dao)入冷(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)器或先(xian)經吸附(fu)吸收(shou)后,解析的(de)濃(nong)(nong)縮(suo)廢(fei)氣導(dao)入冷(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)器,冷(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)液經分(fen)離可回(hui)(hui)收(shou)有價值(zhi)的(de)有機(ji)物的(de)一種(zhong)方法。優(you)點(dian)(dian):冷(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)法主(zhu)要用(yong)于高沸點(dian)(dian)和高濃(nong)(nong)度的(de)VOC污染氣體(ti)的(de)回(hui)(hui)收(shou),適(shi)用(yong)的(de)濃(nong)(nong)度范圍>5%(體(ti)積(ji)),其流程(cheng)簡單、回(hui)(hui)收(shou)率高。缺點(dian)(dian):該法需要