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Affiliation of Author(s):

环境与市政工程学院

Journal:

Science & Technology

Key Words:

中文关键字：原油与土壤有机质比值；过氧化氢分解；氧气生成；原油；芬顿氧化，英文关键字：ratio of crude oil to soil organic matter; H2O2 de

Abstract:

Chemical oxidation with Fenton’s reagent (H2O2) was applied to two soils contaminated with TPH (total petroleum hydrocarbons as crude oil). Soil YA contains 2.69% TPH and 11.31% soil organic matter (SOM); the TPH/SOM ratio is 0.24:1.0. Soil XI contains 8.97% TPH and 5.93% SOM, i.e. the TPH/SOM ratio is 1.51:1.0. The results indicate that in soil with a low TPH/SOM ratio (containing a higher percentage of SOM), SOM could be removed easily and consume H2O2 more effectively than crude oil, and O2 gas may be a major product of the H2O2 decomposition. However, in the soil with a high TPH/SOM ratio, a low initial rate of O2 generation was obtained, and the SOM may need to be modified to improve the removal of the crude oil in that soil.

Note:

徐金兰

Co-author:

崔祎炜,黄福娣,雷绒娟

First Author:

xujinlan

Indexed by:

Journal paper

Volume:

卷：19

Issue:

期：1

Page Number:

页：113-118

Translation or Not:

no

Date of Publication:

2016-11-01