Behaviour of a cooled wall reactor for Supercritical Water Oxidation

被引：5

作者：

Cocero, MJ

Soria, JL

Ganado, O

Gonzalez, R

FdezPolanco, F

机构：

[1] Chemical Engineering Department .- Facultad

来源：

HIGH PRESSURE CHEMICAL ENGINEERING | 1996年 / 12卷

关键词：

D O I：

10.1016/S0921-8610(96)80022-7

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Supercritical Water Oxidation (SCWO) has been proved to be a suitable process for treatment of several toxic and hazardous organic wastes due to its high removal efficiency. SCWO requires of hard reaction conditions (22.1 MPa and over 374 degrees C). Special reactors are needed to support these conditions. An original reactor design is presented here wich has been tested in the treatment of alcohols+ammonia solutions in water. Performance results are presented here for ammonia and alcohols. Destruction efficiency greater than 99.9% are reached for both compounds, probing the correct performance of the reactor.

引用

页码：121 / 126

页数：6

共 4 条

[1]

Tester J.W., Et al., Supercritical Water Oxidation Technology, ACS Symposium Series, 518, pp. 35-76, (1993)

[2]

Harradine D.M., Et al., Oxidation Chemistry of energetic materials in Supercritical Water Hazardous Waste and Hazardous Materials, 10-2, pp. 233-246, (1993)

[3]

Killilea W.R., Et al., The fate of nitrogen in Supercritical-Water Oxidation, The Journal of Supercritical Fluids, 5, pp. 72-78, (1993)

[4]

Webley P.A., Et al., Oxidation kinetics of ammonia and ammonia methanol mixtures in Supercritical Water in the range temperature range 530-700°C at 246 bar, Ind. Eng. Chem. Res., 30, pp. 1745-1754, (1991)

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