Fenton试剂处理油田含聚污水中聚丙烯酰胺的实验研究
he experimental study on removal of Polyacrylamide in the oilfield
通过对我国油田含聚污水污染状况进行分析，提出处理油田含聚污水的关键是去除污水中的聚丙烯酰胺（HPAM），本文采用Fenton试剂氧化处理聚丙烯酰胺污水。结果表明：在40℃、pH=3、Fe2+和H2O2浓度分别为3mmol/L、9.8mmol/L时HPAM的降解率能达到88%以上，COD降解率达到98%以上。并对Fenton试剂反应机理进行了初步探讨。
Through the analysis of pollution status of Polymer-bearing wastewater in our oilfield, it is suggested that the key point of treatment to Polymer-bearing wastewater in oilfield is the removal of polyacrylamide, this paper adopted Fenton’s reagent to remove HPAM in Polyacrylamide-bearing wastewater. The result show that: At 40℃, pH=3, the concentration of Fe2+ and H2O2 were 3mmol/L and 9.8mmol/L, the HPAM was removed over 88%, COD removals was over 98%. And this paper discussed the reaction mechanism of the Fenton’s reagent primarily.
邵强、闫光绪、郭绍辉
环境污染、环境污染防治石油天然气工业经济高分子化合物工业
Fenton试剂含聚污水聚丙烯酰胺反应机理
Fenton’s reagentPolymer-bearing wastewaterPolyacrylamidereaction mechanism
邵强,闫光绪,郭绍辉.Fenton试剂处理油田含聚污水中聚丙烯酰胺的实验研究[EB/OL].(2006-12-31)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200612-443.点此复制
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