Petroleum-contaminated soil
Kinetic Model of pH effect on Bioremediation of Crude Petroleum Contaminated Soil. 1. Model Development
... for soil contaminated with crude petroleum requires an in-depth understanding of the type of microorganisms involved, the specific reaction they perform, the factors that affect their performance, ...
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Characterization of novel biosurfactant producing strains of Bacillus spp. isolated from petroleum contaminated soil
... In the present study, two superior isolates SN1 (Bacillus subtilis), SN12 (Bacillus cereus) with biosurfactant-producing ability and the former with emulsion capacity were isolated from ...
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Screening, production and optimization of biosurfactant by bacillus species isolated from petroleum contaminated soil
... Biosurfactant isolated from B.subtilis and Triton X – 100 showed maximum emulsification activity against Petroleum contaminated soil. In our study reports similar to the biosurfactant producing ...
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The effectiveness of oil spill dispersant addition for phytoremediation of petroleum-contaminated soil using Ricinus communis L
... Cikabayan, Soil Biotechnology Laboratory, Department of Soil Science and Land Resources, Faculty of Agriculture, Bogor Agricultural University, Surfactant and Bioenergy Research Center (SBRC) Laboratory, ...
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A comparison of candidate bacterial species for potential bioremediation of petroleum contaminated soil
... degrade petroleum by-products into less harmful substances with minimal soil disturbance, such as soil ...from petroleum components, therefore, transforming ...lower soil disturbance ...
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Biochemical and Physical Characterization of Diesel Petroleum Contaminated Soil in Southeastern Nigeria
... make soil conditions unsatisfactory for plants and microbial growth 15 ...the contaminated soil compared to the ...the contaminated soil, which was observed to be ...
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PETROLEUM CONTAMINATED SOIL AS RICH SOURCE OF BIOEMULSIFIER PRODUCING ENTEROBACTER CLOACAE
... oil contaminated soil two were found to be most potent producers of ...of soil contaminated by heavy metals, and biocontrol against phytopathogens and ...
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HYDROCARBON-DEGRADING BACTERIA IN PETROLEUM-CONTAMINATED SOIL AT SUAME MAGAZINE
... Petroleum hydrocarbons (PHC’s) are converted to less toxic substances either by biotransformation, biodegrada- tion or mineralization. Bacteria species have different capacity in degrading PHC’s and therefore ...
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Mycodegradation of Crude Oil by Fungal Species Isolated from Petroleum Contaminated Soil
... industry. Petroleum is a complex mixtures consist of thousand compounds called hydrocarbons ...plants, petroleum production, transportation and use contribute highly to produced a large amount of hazardous ...
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Bacteriological and Physicochemical Properties of Petroleum-Contaminated Soil Collected from a Mechanic Site in Abuja, North-Central Nigeria
... of petroleum hydrocarbon and certain heavy metal compounds in soil samples due to environmental and manmade operations can amount to concentrations considered as ...toxic. Soil samples from 3 ...
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Bioremediation of Petroleum hydrocarbon by using Pseudomonas species isolated from Petroleum contaminated soil
... of soil enzymes in degradation. The soil enzymes activities from Pseudomonas (dehydrogenase, catalase, urease and polyphenol oxidase) under the different conditions were ...of soil urease was an ...
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impurities and to aid in column performance. Samples were analysed by gas chromatography fitted with a flame ionisation resolution combined with good accuracy and precision in a detector. It was found that total petroleum hydrocarbon wide dynamic concentration range [8, 19, 10].
... the soil depths according to their chemical similarities thereby providing informative guidelines to the type of bioremediation procedures ...of petroleum contaminated ...total petroleum ...
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Phytoremediation of Petroleum Products Contaminated Soil
... because petroleum hydrocarbons compounds are toxic to all forms of life, and have adverse effect on the soil’s physical and chemical ...properties. Petroleum is a complex mixture of a wide variety of low ...
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Comparative Kinetic Study of Different Bioremediation Processes for Soil Contaminated with Petroleum Hydrocarbons
... CO 2 evolution was used as a measure of soil heterotrophic activity. In Fig. 6 the profile of CO 2 evaluation of the six experimental sets are shown: Overall there were considerable variations in CO 2 evolution ...
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The Evaluation of Contaminated Soil by Petroleum Mulch in Combating Desertification
... and soil samples taken from lower layers, clears low penetration of PAHs ...of soil samples from different pilots in all ...in soil samples for the depth of 1m beneath the mulch layer of different ...
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Bioaccumulation and translocation factors of petroleum hydrocarbons in Aeluropus littoralis
... remediate petroleum hydrocarbon-contaminated soil from lands near the Isfahan Oil ...of petroleum hydrocarbons and toxic materials in ...of petroleum hydrocarbons in ...unplanted ...
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Effects of Oxygen Diffusion on Physicochemical Characteristics of Petroleum Contaminated Sandy Loam Soil
... : Soil pollution by petroleum and its products in Niger Delta region of Nigeria are predominant due to oil exploration, exploitation and ...of petroleum contaminated sandy loam soils at 100cm ...
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Bioremediation of Oil Contaminated Soil by Biostimulation Method Using NPK Fertilizer
... of soil samples that have been made, 50 ml n-hexane is then added and stirred for ±10 minutes until the color of the solution becomes ...in soil samples. Separate samples of soil with a solution of ...
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Influence of Organic Amendments and Metal Toxicants on Petroleum Hydrocarbon Degradation in Diesel Contaminated Soil
... parent soil (PS) each weighing 100g were weighed into a clean 1-L ...to soil biota and crop growth (Akpoveta et ...Total petroleum hydrocarbon was determined in each of the samples periodically ...
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Evaluating the Effect of Substrate Type and Concentration in the Biodegradation of Petroleum Hydrocarbons
... from petroleum through refinement ...chemicals. Petroleum products are complex mixtures of hydrocarbon compounds ranging from light and volatile compounds to heavy, long-chained, branched ...of ...
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