The influence factors of solidification/stabilization in the remediation of chromium-contaminated soil

2014 ◽  
Author(s):  
Zhili Wang ◽  
Huanzhen Zhang
Keyword(s):  
Contaminated Soil ◽  
Influence Factors

Bioremediation of co-contaminated soil with heavy metals and pesticides: Influence factors, mechanisms and evaluation methods

2020 ◽  
Vol 398 ◽  
pp. 125657 ◽  
Author(s):  
Hanyan Zhang ◽  
Xingzhong Yuan ◽  
Ting Xiong ◽  
Hou Wang ◽  
Longbo Jiang
Keyword(s):  
Heavy Metals ◽  
Contaminated Soil ◽  
Influence Factors ◽  
Evaluation Methods

Research on Influence Factors of Heavy Oil-Contaminated Soil Remediation by Fenton Oxidation

2013 ◽  
Vol 641-642 ◽  
pp. 174-177 ◽  
Author(s):  
Ya Ming Dong ◽  
Yu Hua Meng ◽  
Lin Li ◽  
Qi You Liu ◽  
Chao Cheng Zhao
Keyword(s):  
Soil Remediation ◽  
Heavy Oil ◽  
Contaminated Soil ◽  
Environmental Conditions ◽  
Petroleum Hydrocarbons ◽  
Influence Factors ◽  
Fenton Oxidation ◽  
Direct Sunlight ◽  
Oxidation Treatment ◽  
Oxidation Technology

In this paper, Fenton oxidation technology was used for oxidation treatment of soil contaminated by heavy oil, and environmental conditions were investigated for improving the effect of Fenton oxidation. The results showed that under the direct sunlight, liquid to soil was 2:1, pH was 5, 10.0mL 18 mmol•L-1 Fe2+ and 10.0mL 30%H2O2 were added to 1000g soil contaminated by heavy oil which contained 8% petroleum hydrocarbons, the petroleum hydrocarbons reduced from 5.74% to 2.92%.

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