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
PseudomonasPlasticicumulansArmatimonadetes_gp5活性污泥8.0×106300HRT=162.95%Con.,78.26%COD17
ChloroflexiBacteroidetesProteobacterias活性污泥2.2×107500HRT=140.5%Con.,38.9%TOC21
BacillusAeromonasGp4、ThaueraPseudomonas活性污泥2.2×107300HRT=176.44%Con.1
ProteobacteriasBacteroidetesPlanctomycetes活性污泥2.2×107500HRT=154.69%Con.,70.14%TOC2
DesulfobulbaceaePseudomonadaceaeFlavobacteriaceaeAlcaligenaceaeOxalobacteraceae大庆油田含HPAM生物膜1.9×1073 00022
Ignavibacterium sp.活性污泥5 0001.25(NH4+-N)1629.2%COD23
Bacillus cereus(PM-2)、Rhodococcus(PAM-F1)聚驱后的采出水2.2×107500189.8%Con.,75.8%Vis.,32.9%TOC12
BacteroidetesProteobacteria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