稠油污水回用锅炉化学除硅技术的研究
收稿日期: 2003-08-24
网络出版日期: 2010-10-01
Researches on the chemical removal of SiO2 from highly viscous crude oil wastewater being reused in boilers
Received date: 2003-08-24
Online published: 2010-10-01
赵振兴, 韩桂华, 李芮丽, 牛合体, 王临红 . 稠油污水回用锅炉化学除硅技术的研究[J]. 工业水处理, 2004 , 24(8) : 28 -31 . DOI: 10.11894/1005-829x.2004.24(8).28
In order to study the viscous crude oil wastewater, the advantages and disadvantages of various SiO2 removal methods have been compared. It is confirmed that a magnesium compound is added to remove SiO2 chemically. An optimum prescription has been determined through conditional experiments. The results show that the treated water has come up to the standard of boiler feed-water.
Key words: viscous crude oil wastewater; hardness; silica removal; boiler water reuse
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