CAJ | 학술논문

通过使用阳离子型聚丙烯酰胺(CPAM)对泥沙含固量为50%的强酸性土壤清洗废水进行絮凝沉淀处理，结果表明：在强酸性环境下，阳离子型聚丙烯酰胺依然具有稳定高效的絮凝性能，当相对分子质量为1400万、离子度为30%、用量在13 mg/L 时，阳离子型聚丙烯酰胺的絮凝性能非常优异，能在1 h 内将泥沙含固量降至6%。
통과사용양리자형취병희선알(CPAM)대니사함고량위50%적강산성토양청세폐수진행서응침정처리，결과표명：재강산성배경하，양리자형취병희선알의연구유은정고효적서응성능，당상대분자질량위1400만、리자도위30%、용량재13 mg/L 시，양리자형취병희선알적서응성능비상우이，능재1 h 내장니사함고량강지6%。
Cationic polyacrylamide(CPAM)was selected to treat the waste water with 50%solid sediment from soil-washing process.It was found that CPAM still performed well under the condition of strong acidic turbid liquid.With the relative molecular mass of 14 mil-lion and the ion density of 30%,and at mass concentration is 13 mg/L,CPAM exhibits the best flocculation performance,which reduces the content of solid sediment to 6% within one hour.