Study on Microwave Catalytic Iron GAC Treatment of Emulsified Oil Wastewater
[1]GUAN Weisheng,DING Zhan,LIU Jian,et al.Study on Microwave Catalytic Iron GAC Treatment of Emulsified Oil Wastewater[J].Journal of Zhengzhou University (Engineering Science),2009,30(02):35-39.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
30
Number of periods:
2009年02期
Page number:
35-39
Column:
Public date:
1900-01-01
- Title:
- Study on Microwave Catalytic Iron GAC Treatment of Emulsified Oil Wastewater
- CLC:
- -
- DOI:
- -
- Abstract:
- The emulsified oil wastewater was treated under microwave conditions with granular activated carbon (GAC) with different iron ion loads, and the influencing factors of microwave catalytic oxidation treatment of emulsified oil wastewater were discussed through orthogonal tests, and the catalytic oxidation dynamic behavior of emulsified oil wastewater was discussed according to the oil removal rate. The results show that the microwave action time is the main influencing factor of the treatment effect of emulsified oil wastewater, and the optimal process conditions are: Fe ion loading on GAC is 33.32 mg/g, microwave treatment power is 720 W, microwave treatment time is 45 min, and the COD value and oil content of effluent meet the discharge standard. In the microwave catalytic oxidation treatment of emulsified oil wastewater, the relationship between oil removal rate and treatment time satisfies the first-order kinetic equation.
- References:
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- Similar References:
Memo
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Last Update:
1900-01-01