scholarly journals A laboratory scale bioremediation of Tapis crude oil contaminated soil by bioaugmentation of Acinetobacter baumannii T30C

2011 ◽  
Vol 5 (18) ◽  
pp. 2609-2615 ◽  
Author(s):  
Kok Chang Lee ◽  
Ibrahim Darah ◽  
Che Omar Ibrahim
Keyword(s):  
Crude Oil ◽  
Acinetobacter Baumannii ◽  
Contaminated Soil ◽  
Laboratory Scale

Bacterial Monitoring of a Crude Oil-Contaminated Soil Undergoing Laboratory-Scale Bioremediation

1999 ◽  
pp. 181-188 ◽  
Author(s):  
Pierre Wattiau ◽  
Dirk Springael ◽  
Johan Gemoets ◽  
Ludo Diels ◽  
Guy Cornelis
Keyword(s):  
Crude Oil ◽  
Contaminated Soil ◽  
Laboratory Scale

Investigation on Heavy Metal Removal from a Crude Oil Contaminated Soil using Rhamnolipid Biosurfactant as a New Eco-Friendly Method

2020 ◽  
Vol 57 (6) ◽  
pp. 515-520
Author(s):  
Nayyereh Kholghi ◽  
Hossein Amani ◽  
Shokoufeh Malekmahmoodi ◽  
Alireza Amiri
Keyword(s):  
Heavy Metal ◽  
Crude Oil ◽  
Contaminated Soil ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Rhamnolipid Biosurfactant

scholarly journals Draft Genome Sequence of Hydrocarbon-Degrading Staphylococcus saprophyticus Strain CNV2, Isolated from Crude Oil-Contaminated Soil from the Noonmati Oil Refinery, Guwahati, Assam, India

2016 ◽  
Vol 4 (3) ◽  
Author(s):  
Arghya Mukherjee ◽  
Bobby Chettri ◽  
James S. Langpoklakpam ◽  
Arvind K. Singh ◽  
Dhrubajyoti Chattopadhyay
Keyword(s):  
Crude Oil ◽  
Genome Sequence ◽  
Contaminated Soil ◽  
Draft Genome ◽  
Oil Refinery ◽  
Draft Genome Sequence ◽  
Coding Sequences ◽  
First Report ◽  
Staphylococcus Saprophyticus

Here, we report the 2.6 Mb draft genome sequence of hydrocarbon-degrading Staphylococcus saprophyticus strain CNV2, isolated from oil-contaminated soil in Guwahati, India. CNV2 contains 2,545 coding sequences and has a G+C content of 33.2%. This is the first report of the genome sequence of an S. saprophyticus adapted to an oil-contaminated environment.

Crude Oil-Contaminated Soil Phytoremediation by Using Cyperus brevifolius (Rottb.) Hassk

2012 ◽  
Vol 223 (6) ◽  
pp. 3373-3383 ◽  
Author(s):  
Budhadev Basumatary ◽  
Sabitry Bordoloi ◽  
Hari Prasad Sarma
Keyword(s):  
Crude Oil ◽  
Contaminated Soil ◽  
Soil Phytoremediation

Comparative evaluation of different bioremediation techniques for crude oil-contaminated soil

2021 ◽  
Author(s):  
M. G. Silva ◽  
L. M. Volcão ◽  
E. R. Seus ◽  
M. I. Machado ◽  
N. Mirlean ◽  
...  
Keyword(s):  
Crude Oil ◽  
Contaminated Soil ◽  
Comparative Evaluation

Biosurfactant‐Assisted Bioremediation of Crude Oil/Petroleum Hydrocarbon Contaminated Soil

2021 ◽  
pp. 313-329
Author(s):  
Jeevanandam Vaishnavi ◽  
Punniyakotti Parthipan ◽  
Arumugam Arul Prakash ◽  
Kuppusamy Sathishkumar ◽  
Aruliah Rajasekar
Keyword(s):  
Crude Oil ◽  
Contaminated Soil ◽  
Petroleum Hydrocarbon

Industrial Application of Nickel Tallate Catalyst During Cyclic Steam Stimulation in Boca De Jaruco Reservoir

2021 ◽  
Author(s):  
Alexey V. Vakhin ◽  
Irek I. Mukhamatdinov ◽  
Firdavs A. Aliev ◽  
Dmitriy F. Feoktistov ◽  
Sergey A. Sitnov ◽  
...  
Keyword(s):  
Crude Oil ◽  
Oil Recovery ◽  
Heavy Oil ◽  
Industrial Application ◽  
Laboratory Scale ◽  
Catalyst Precursor ◽  
Hydrothermal Conditions ◽  
Cyclic Steam Stimulation ◽  
Steam Stimulation

Abstract A nickel-based catalyst precursor has been synthesized for in-situ upgrading of heavy crude oil that is capable of increasing the efficiency of steam stimulation techniques. The precursor activation occurs due to the decomposition of nickel tallate under hydrothermal conditions. The aim of this study is to analyze the efficiency of in-situ catalytic upgrading of heavy oil from laboratory scale experiments to the field-scale implementation in Boca de Jaruco reservoir. The proposed catalytic composition for in-reservoir chemical transformation of heavy oil and natural bitumen is composed of oil-soluble nickel compound and organic hydrogen donor solvent. The nickel-based catalytic composition in laboratory-scale hydrothermal conditions at 300°С and 90 bars demonstrated a high performance; the content of asphaltenes was reduced from 22% to 7 wt.%. The viscosity of crude oil was also reduced by three times. The technology for industrial-scale production of catalyst precursor was designed and the first pilot batch with a mass of 12 ton was achieved. A «Cyclic steam stimulation» technology was modified in order to deliver the catalytic composition to the pay zones of Boca de Jaruco reservoir (Cuba). The active forms of catalyst precursors are nanodispersed mixed oxides and sulfides of nickel. The pilot test of catalyst injection was carried out in bituminous carbonate formation M, in Boca de Jaruco reservoir (Cuba). The application of catalytic composition provided increase in cumulative oil production and incremental oil recovery in contrast to the previous cycle (without catalyst) is 170% up to date (the effect is in progress). After injection of catalysts, more than 200 samples from production well were analyzed in laboratory. Based on the physical and chemical properties of investigated samples and considering the excellent oil recovery coefficient it is decided to expand the industrial application of catalysts in the given reservoir. The project is scheduled on the fourth quarter of 2021.

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