OXIDATION FOR REMOVAL OF TOTAL ORGANIC CARBON (TOC) FROM HIGH STRENGTH PHENOLIC WASTEWATER IN SUPERCRITICAL WATER

被引：0
|
作者：
Huang, Xudong [1 ]
Tang, Miao [2 ]
机构：
[1] Huazhong Agr Univ, Wuhan 430000, Peoples R China
[2] Arizona State Univ, Ira A Fulton Sch Engn, Tempe, AZ 85281 USA
来源：
OXIDATION COMMUNICATIONS | 2016年 / 39卷 / 02期
关键词：
phenolic wastewater; TOC removal; CSCWO; oxidation; RESISTANCE; CORROSION;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A process integration of catalysis and oxidation is proposed to achieve the removal of TOC from high strength phenolic wastewater, which original TOC is 7600 mg/l. In this study, the influence of alkali precipitation on oxidation of strength phenolic wastewater with KOH as catalyst was investigated. Adding the KOH increased TOC removal. The alkali is accumulated in the reactor, and the catalytic effect was further improved with reaction time prolonging. TOC removal was 99.2% in the catalytic supercritical water oxidation (CSCWO) over KOH catalyst.
引用
收藏
页码：1682 / 1686
页数：5
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