无机膜-SBR法处理油脂工业碱炼洗涤废水的研究
收稿日期: 2004-02-17
修回日期: 2004-02-17
网络出版日期: 2014-09-30
Study on treatment of the wastewater from edible-oil production by inorganic membrane filtration-sequencing batch reactor process
Received date: 2004-02-17
Revised date: 2004-02-17
Online published: 2014-09-30
史红文, 田学达, 易平贵 . 无机膜-SBR法处理油脂工业碱炼洗涤废水的研究[J]. 工业水处理, 2004 , 24(5) : 30 -32 . DOI: 10.11894/1005-829x.2004.24(5)..30
The membrane filtration technology is being widely used in wastewater treatment. There has been some problems unsolved yet. The sequencing batch reactor(SBR) which has a lot of advantages is suitable for treating high concentration wastewater. The technology disposing the wastewater from edible-oil production by inorganic membrane filtration-SBR process is suggested. The main technical parameters are determined through experiments: 0.2 μm pore size of inorganic membrane, 4 h of aeration time, 0.5 kg/(kg·d) of sludge loading, mem-brane pollution being controlled by the style of online back washing combined with stopping to wash machines
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