Laboratory scale bioremediation of petroleum-contaminated soil by indigenous microorganisms and added Pseudomonas aeruginosa strain Spet

2010 ◽  
Vol 101 (16) ◽  
pp. 6545-6552 ◽  
Author(s):  
A.K. Karamalidis ◽  
A.C. Evangelou ◽  
E. Karabika ◽  
A.I. Koukkou ◽  
C. Drainas ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Contaminated Soil ◽  
Laboratory Scale ◽  
Indigenous Microorganisms ◽  
Petroleum Contaminated Soil

scholarly journals Demulsifying properties of extracellular products and cells of Pseudomonas aeruginosa MSJ isolated from petroleum-contaminated soil

2013 ◽  
Vol 128 ◽  
pp. 646-654 ◽  
Author(s):  
J.O.P.A. Coutinho ◽  
M.P.S. Silva ◽  
P.M. Moraes ◽  
A.S. Monteiro ◽  
J.C.C. Barcelos ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Contaminated Soil ◽  
Extracellular Products ◽  
Petroleum Contaminated Soil

Cometabolism of CAHs while Growing on BTEX in Soil Slurry

2013 ◽  
Vol 807-809 ◽  
pp. 1662-1665
Author(s):  
Jun Hui Li ◽  
Shan Shan Dong ◽  
Ho Jae Shim
Keyword(s):  
Contaminated Soil ◽  
Laboratory Scale ◽  
Aliphatic Hydrocarbons ◽  
Contaminated Sites ◽  
Growth Substrate ◽  
Soil Slurry ◽  
Chlorinated Aliphatic Hydrocarbons ◽  
Pseudomonas Plecoglossicida ◽  
Mixed Wastes ◽  
Petroleum Contaminated Soil

An indigenous Pseudomonas sp., isolated from the heavily petroleum-contaminated soil and identified as Pseudomonas plecoglossicida, was evaluated for its aerobic cometabolic removal of mixture of two representative chlorinated aliphatic hydrocarbons (CAHs), cis-1,2-dichloroethylene (cis-DCE) and trichloroethylene (TCE), with BTEX/toluene provided as substrate in a laboratory-scale soil slurry. The aerobic simultaneous bioremoval of the cis-DCE/TCE/BTEX mixture was studied under different conditions. Results showed that the increased BTEX concentration from 400 to 600 mg/kg prolonged the bioremoval of BTEX. The cometabolism of cis-DCE and TCE was significantly greater when toluene was provided as growth substrate compared to the BTEX mixture as substrates. Additionally, the bioremoval of toluene in the treatment with toluene as sole growth substrate was higher compared to the treatment with BTEX mixture as substrate. Results would enhance the applicability of bioremediation technology to the mixed wastes-contaminated sites.

Petroleum-contaminated soil: using sonolysis to improve mineralization and biodegradation potential of Fenton reaction and ozonolysis process

2021 ◽  
Author(s):  
Renan C. Testolin ◽  
Luciana Mater ◽  
Ramaiana Radetski-Silva ◽  
Eric Sanches-Simões ◽  
Wendell Pimentel-Almeida ◽  
...  
Keyword(s):  
Contaminated Soil ◽  
Fenton Reaction ◽  
Petroleum Contaminated Soil
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