Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
228441 | Journal of Industrial and Engineering Chemistry | 2012 | 4 Pages |
Abstract
This study evaluates the application of wet oxidation for the treatment of oily sludge by using hydrogen peroxide as oxidant instead of air at high temperature in a batch reactor. The experimental results show that the quantity of oxidant with 250% to theoretical oxygen demand of oily sludge is comparatively effective and economica1. Adding a catalyst, Fe3+, significantly improved the COD removal. Reaction mechanism for WO of oily sludge is analyzed. Oxidation of intermediate for oily sludge is a rate-limiting step for further oxidation of oily sludge.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Guolin Jing, Mingming Luan, Chunjie Han, Tingting Chen, Huaiyuan Wang,