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Large scale treatment of total petroleum-hydrocarbon contaminated groundwater using bioaugmentation
Journal of Environmental Management, 2018Bioaugmentation or the addition of microbes to contaminated sites has been widely used to treat contaminated soil or water; however this approach is often limited to laboratory based studies. In the present study, large scale bioaugmentation has been applied to total petroleum hydrocarbons (TPH)-contaminated groundwater at a petroleum facility. Initial
Gregory Poi +4 more
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Environmental Science and Pollution Research, 2019
A laboratory-scale study was conducted to investigate the effect of bioaugmentation (BA) and biostimulation (BS) on the remediation of oily sludge with high total petroleum hydrocarbon (TPH) content (269,000 mg/kg d.w. sludge). TPH concentration significantly decreased by 30.4% (P
Hanghai Zhou +5 more
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A laboratory-scale study was conducted to investigate the effect of bioaugmentation (BA) and biostimulation (BS) on the remediation of oily sludge with high total petroleum hydrocarbon (TPH) content (269,000 mg/kg d.w. sludge). TPH concentration significantly decreased by 30.4% (P
Hanghai Zhou +5 more
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Drug and Chemical Toxicology, 1999
The Total Petroleum Hydrocarbon Criteria Working Croup (TPHCWG) was formed in 1993 based on the observation that widely different clean-up requirements were being used by states at sites that were contaminated with hydrocarbon materials such as fuels, lubricating oils, and crude oils.
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The Total Petroleum Hydrocarbon Criteria Working Croup (TPHCWG) was formed in 1993 based on the observation that widely different clean-up requirements were being used by states at sites that were contaminated with hydrocarbon materials such as fuels, lubricating oils, and crude oils.
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Isolation of potential total petroleum hydrocarbon degraders from river sediments
2010 International Conference on Science and Social Research (CSSR 2010), 2010The terrestrial environment and its surrounding areas are vulnerable to contamination by hydrocarbon contaminants with more than half of the petroleum released into the waters is estimated to be adsorbed onto the suspended solids and settled as sediments.
null Cindy Tan Soo Yun +1 more
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Mobility of total petroleum hydrocarbons in Shambat soil in Sudan
World Journal of Science, Technology and Sustainable Development, 2014Purpose – A laboratory experiment was conducted in the soil laboratory in the Department of Environment and Environmental Pollution, Environment and Natural Resources Research Institute, National Centre for Research. The purpose of this paper is to study the movement of crude oil through soil column.
Nuhad M. Ali +2 more
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Total organic carbon as a screening method for petroleum hydrocarbons
Chemosphere, 1999Total Organic Carbon (TOC) was used to screen soil samples for petroleum hydrocarbon contamination at a former refinery in Ohio. TOC was measured in the field via wet oxidation using chromic acid and colorimetry. Selected samples were also analyzed for Total Petroleum Hydrocarbons (TPH). Comparison of TOC and TPH results demonstrated that for this site,
Cindy G. Schreier +3 more
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Approaches for Remediation of Sites Contaminated with Total Petroleum Hydrocarbons
2019For more than a decade, the primary focus of environmental experts has been to adopt risk-based management approaches to clean-up the total petroleum hydrocarbons (TPHs)-polluted sites that pose potentially destructive ecological consequences. This attention led to the development of several physico-chemical, thermal, and biological technologies that ...
Saranya Kuppusamy +3 more
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Bioremediation alternatives for total petroleum hydrocarbon removal in agricultural soil
Agro ProductividadObjective: The purpose of the present study is to highlight the importance of assessing bioremediation and total petroleum hydrocarbon removal by bioaugmentation and biostimulation on the rhizosphere. Design/methodology/approach: An 89-day experiment was established with treatments considering plant (corn) establishment–crude petroleum (25,000 mg kg-1)
Hernández-Acosta, E. +1 more
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