Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 1
Search results for: Petroleumhydrocarbon
1 Remediation of Petroleum Hydrocarbon-contaminated Soil Slurry by Fenton Oxidation
Authors: C. Pongcharoen, K. Kaiyavongand T. Satapanajaru
Abstract:
Theobjective of this study was to evaluate the optimal treatment condition of Fenton oxidation process to removal contaminant in soil slurry contaminated by petroleum hydrocarbons. This research studied somefactors that affect the removal efficiency of petroleum hydrocarbons in soil slurry including molar ratio of hydrogen peroxide (H2O2) to ferrous ion(Fe2+), pH condition and reaction time.The resultsdemonstrated that the optimum condition was that the molar ratio of H2O2:Fe3+ was 200:1,the pHwas 4.0and the rate of reaction was increasing rapidly from starting point to 7th hour and destruction kinetic rate (k) was 0.24 h-1. Approximately 96% of petroleum hydrocarbon was observed(initialtotal petroleum hydrocarbon (TPH) concentration = 70±7gkg-1)Keywords: Contaminated soil, Fenton oxidation, Petroleumhydrocarbon, Remediation.
Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2717