油田含聚丙烯酰胺污水生物转化及能源化与资源化
赵兰美,包木太,赵栋

Biotransformation of hydrolyzed polyacrylamide-containing oilfield wastewater and its energy regeneration and resource utilization
Lanmei ZHAO,Mutai BAO,Dong ZHAO
表1 PAM降解过程中涉及的功能菌群和去除效能
Table 1 Functional microorganisms and removal efficiencies involved in HPAM biodegradation
菌群来源PAM相对分子质量PAM质量浓度/(mg·L–1)降解时间/d降解效能参考文献
Acinetobacter(SS5)、Pseudomonas(SS6)含HPAM污水8.0×106300745.8%Con.〔7〕
Pseudomonas、Plasticicumulans、Armatimonadetes_gp5活性污泥8.0×106300HRT=162.95%Con.,78.26%COD〔17〕
Chloroflexi、Bacteroidetes、Proteobacterias活性污泥2.2×107500HRT=140.5%Con.,38.9%TOC〔21〕
Bacillus,Aeromonas、Gp4、Thauera,Pseudomonas活性污泥2.2×107300HRT=176.44%Con.〔1〕
Proteobacterias、Bacteroidetes、Planctomycetes活性污泥2.2×107500HRT=154.69%Con.,70.14%TOC〔2〕
Desulfobulbaceae、Pseudomonadaceae、Flavobacteriaceae、Alcaligenaceae、Oxalobacteraceae大庆油田含HPAM生物膜1.9×1073 000——〔22〕
Ignavibacterium sp.活性污泥5 0001.25(NH4+-N)1629.2%COD〔23〕
Bacillus cereus(PM-2)、Rhodococcus(PAM-F1)聚驱后的采出水2.2×107500189.8%Con.,75.8%Vis.,32.9%TOC〔12〕
Bacteroidetes、Proteobacteria活性污泥—2001786.64%Con.〔16〕
Bacillus flexu(HWBⅡ)油污染的土壤1.6×107100476%Con.〔24〕
Bacillus cereus(HWBⅠ)活性污泥1.6×107100474%Con.〔24〕
Bacillus sp.(PM-3)聚驱后的采出水2.2×107300729.1%Con.〔25〕
Bacillus cereus(PM-2)聚驱后的采出水2.2×107300733.7%Con.〔25〕