试验研究

超临界水氧化法处理造纸废水的初步研究

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  • 华中理工大学环境科学与工程系, 湖北武汉 430074
戴航(1975- ), 华中理工大学环境科学与工程系在读研究生,硕士。

收稿日期: 2000-04-21

  网络出版日期: 2010-10-01

Investigation on supercritical water oxidation of paper making wastewater

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  • Huazhong University of Science and Technology, Wuhan 430074, China

Received date: 2000-04-21

  Online published: 2010-10-01

摘要

利用超临界水反应系统,在250~440℃和20~24MPa的条件下,研究了造纸废水在超临界水中的氧化分解反应。考察了反应温度、氧化剂浓度对造纸废水的降解反应的影响。经处理造纸废水的TOC去除率可达99%。

本文引用格式

戴航, 黄卫红, 钱晓良, 陆晓华 . 超临界水氧化法处理造纸废水的初步研究[J]. 工业水处理, 2000 , 20(8) : 23 -25 . DOI: 10.11894/1005-829x.2000.20(8).23

Abstract

Supercri tical water oxidation of paper making wastewater is investig ated in a batch pressure reacto rat 250~440℃ and 20~24 M Pa. The removal rate of TOC of the wastew ater could be more than 99%. The effects of temperature and oxidant concentration on the removal rate of TOC of the wastew ater have been studied.

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