聚丙烯酰胺化学降解技术研究进展

Research Progress of Polyacrylamide Chemical Degradation Technique

聚丙烯酰胺化学降解技术是目前油田含聚污水处理的重要技术之一,包括氧化降解法、光降解法和光催化降解法。文章介绍了此项技术在降解机理和应用方面的研究进展,并通过实验证明了聚丙烯酰胺氧化降解和光降解的可行性,对油田污水中聚丙烯酰胺的化学降解处理具有一定的指导意义。

Polyacrylamide chemical degradation technique is one of the most important techniques for the polyacrylamide-contained sewage treatment.It contains oxidative degradation,photodegradation and photocatalysis degradation.Degradation mechanism and research progress of application are introduced and the feasibilities of polyacrylamide oxidative degradation and photodegradation are verified through experiments in this paper.It shows certain guidance to the polyacrylamide chemical degradation of oilfield wastewater treatment.