Study on the treatment of emulsified-oil containing wastewater with calcium sulfate whisker
Received date: 2005-06-16
Online published: 2010-10-01
Calcium sulfate whisker is used for treating the emulsified-oil containing wastewater. The performance, property of removal oil and technological feasibility have been studied. The primary influential factors including dosage of sulfate whisker, heated time and temperature, pH value have also been studied. The optimal technical conditions are obtained. The results show that the oil removal is highly efficient. The optimal conditions are: temperature is 30 ℃, time is 30 min, the dosage is 0.2 g, pH value is 9. This method is used in the industrialized production.
Key words： calcium sulfate whisker; emulsification oil; absorption
Liu Ling, Yang Shuangchun, Zhang Honglin . Study on the treatment of emulsified-oil containing wastewater with calcium sulfate whisker[J]. Industrial Water Treatment, 2005 , 25(11) : 34 -36,54 . DOI: 10.11894/1005-829x.2005.25(11).34
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