摘要
利用超临界水反应系统 ,在 2 50～ 440℃和 2 0～ 2 4 MPa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%。
Supercritical water oxidation of paper making wastewater is investigated in a batch pressure reactor at 250～440 ℃ and 20～24 MPa. The removal rate of TOC of the wastewater could be more than 99%. The effects of temperature and oxidant concentration on the removal rate of TOC of the wastewater have been studied.
出处
《工业水处理》
CAS
CSCD
2000年第8期23-25,共3页
Industrial Water Treatment
关键词
超临界生
氧化
造纸
废水处理
supercritical water
oxidation
paper making wastewater
