Title of article
Treatment of high arsenic content wastewater by membrane filtration Original Research Article
Author/Authors
E. Fogarassy، نويسنده , , I. Galambos، نويسنده , , E. Bekassy-Molnar، نويسنده , , Gy. Vatai، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
4
From page
270
To page
273
Abstract
In this study, nanofiltration (NF) and reverse osmosis (RO) were used in laboratory scale to concentrate As containing wastewater. Cross flow membrane filtration apparatus was applied in batch mode with recycling the retentate. Then the retentate of membrane filtration was treated with lime (Ca(OH)2) and sulfur hydrogen (H2S) to help the precipitation for producing clean water and a low volume, highly concentrated As waste.
Keywords
Arsenic removal , Membrane filtration , wastewater
Journal title
Desalination
Serial Year
2009
Journal title
Desalination
Record number
1112133
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