Application of Hydrodynamic Cavitation to Wastewater Treatment

被引：123

作者：

Tao, Yuequn ^{[1
,2
]}

Cai, Jun ^{[1
]}

Huai, Xiulan ^{[1
]}

Liu, Bin ^{[1
,2
]}

Guo, Zhixiong ^{[3
]}

机构：

[1] Chinese Acad Sci, Inst Engn Thermophys, 11,North 4th Ring West Rd, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Beijing, Peoples R China

[3] Rutgers State Univ, Dept Mech & Aerosp Engn, 98 Brett Rd, Piscataway, NJ 08854 USA

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2016年 / 39卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Hydrodynamic cavitation; Pollutant degradation; Ultrasonic cavitation; Wastewater treatment; JET-INDUCED CAVITATION; RHODAMINE-B; AQUEOUS-SOLUTION; IMPERATIVE TECHNOLOGIES; OXIDATION PROCESSES; ROTATION GENERATOR; DEGRADATION; REMOVAL; REACTORS; OPTIMIZATION;

D O I：

10.1002/ceat.201500362

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Hydrodynamic cavitation is a promising application in wastewater treatment due to its simple reactor design and capacity in large-scale operation. Theoretical studies including the basic mechanism of pollutant degradation, modeling of pressure distribution in the cavitation reactor, and bubble dynamics models coupled with chemical reactions are evaluated. Experimental setups with different cavitation reactors and operation parameters are compared for degrading specific kinds of pollutants. The effort directions for both theoretical and experimental investigations are suggested on the basis of the reviewed contents. Easy large-scale operation, effective combination with intensified strategies, and capability to deal with biorefractory or toxic compounds contribute to the great potential of hydrodynamic cavitation.

引用

页码：1363 / 1376

页数：14

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