Sustainability Aspects of In-Situ Bioremediation of Polluted Soil in Developing Countries and Remote Regions
نویسندگان
چکیده
منابع مشابه
Influence of In-Situ Scaling on Variability of Polluted Soil Erodibility Parameters
Middle and southern Iraq suffers from polluted soils due to crude oil, spilled on land, leakage from transmitting pipe networks, or petroleum products from refineries. Many researchers have studied pollution impacts on the soil in details, but there is a clear lack of investigation on the influence of crude oil on soil erodibility. Recent researches have investigated the influence of pollution ...
متن کاملInfluence of In-Situ Scaling on Variability of Polluted Soil Erodibility Parameters
Middle and southern Iraq suffers from polluted soils due to crude oil, spilled on land, leakage from transmitting pipe networks, or petroleum products from refineries. Many researchers have studied pollution impacts on the soil in details, but there is a clear lack of investigation on the influence of crude oil on soil erodibility. Recent researches have investigated the influence of pollution ...
متن کاملMathematical Modeling of Natural in Situ Bioremediation to Estimate Initial Contaminant Concentration Effect
A mathematical model has been simulated to describe natural in situ bioremediation of contaminated soil. The model equations consist of a system of three non-linear partial differential equations. Sensitivity analysis conducted by numerically solving them, has demonstrated the effect of initial contaminant concentration on the time and mechanism of remediation. The result of simulation indicate...
متن کاملEffect of toluene as gaseous cosubstrate in bioremediation of hydrocarbon-polluted soil.
The stimulation of the microbial population by a more bioavailable supplementary carbon source and by a surfactant pretreatment was studied in petroleum hydrocarbon-polluted soils bioremediation. Two types of soils were used, Soil A which had been recently polluted and the aged Soil B. They contained 52.4 and 50.4 g of total petroleum hydrocarbons per kg of dry soil, respectively. The effect of...
متن کاملBioremediation of Soils Polluted with Phenanthrene and Anthracene Using Ground Treatment Method and Chicken Manure as a Cosubstrate
Introduction: Bioremediation convertssoils pollutants to safe and non-toxic substance through metabolic activities of microorganisms. This research was conducted to evaluate the effect of bacteria on removal of phenanthrene and anthracene from polluted soils using chicken manure as an auxiliary substrate. Materials and Methods: First, uniformly-graded soils were transferred to the pilots, then...
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