Emergency Response Technology Using Powdered Activated Carbon for Sudden Water Pollution Accidents with Petroleum Pollutants

Lei Liu; Ling Guo Zhang; Zhe Hu

doi:10.4028/www.scientific.net/AMR.955-959.2517

Paper Titles

Effect of Hg in Jiaozhou Bay Waters - Land Transfer Process
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The Variety of SO₂、NO₂ ,Air Pollutants Concentration of Nanchong City in Recent 16 Years
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Analysis of Density of PM2.5 under Diffusion and Attenuation Based on Non-Stationary Two-Dimensional Multi-Box Model
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Removal Effect of Ditch Pond Wetlands on Non-Point Source Pollutants from Agricultural Drainage
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Emergency Response Technology Using Powdered Activated Carbon for Sudden Water Pollution Accidents with Petroleum Pollutants
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Study on the Influencing Factors of V-Doped TiO₂ Photocatalysis
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Integrated Processes of Anoxic/Oxic Bioreactor and Artificial Wetland for Rural Domestic Wastewater Treatment
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Research Progress and Enhancement of MDC Process
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Acetylation of Pomelo Peel for the Production of Oil Materials
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Emergency Response Technology Using Powdered Activated Carbon for Sudden Water Pollution Accidents with Petroleum Pollutants

Abstract:

Emergency disposal combined technology of sorbent cotton intercept and powdered activated carbon (PAC) adsorption was researched. The removal effects of petroleum pollutants individually treated by sorbent cotton were analyzed. The influencing factors of PAC adsorption to deal with petroleum pollutants, including PAC dosage, oscillation frequency and oscillation time, were investigated. The results showed that removal efficiency increased with increasing PAC dosage. When PAC dosage reached 50mg/L, the remaining concentration of petroleum pollutants met the standards. And after oscillated for 120min, the total removal efficiency increased to more than 99%.