دورية أكاديمية
Coalescention of Water Oil Emulsions on the Surface of Ptfe Grains
| العنوان: | Coalescention of Water Oil Emulsions on the Surface of Ptfe Grains |
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| المؤلفون: | D. Fazullin, Dinar, V. Mavrin, Gennady, A. Nasyrov, Ilnar, P. Sokolov, Mikhail |
| المصدر: | International Journal of Engineering & Technology; Vol 7, No 4.7 (2018): Special Issue 7; 339-342 ; 2227-524X ; 10.14419/ijet.v7i4.7 |
| بيانات النشر: | Science Publishing Corporation |
| سنة النشر: | 2018 |
| المجموعة: | Science Publishing Corporation: E-Journals |
| مصطلحات موضوعية: | Water oil emulsion, oil products, water-repellence, coalescention, polytetrafluoroethylene, efficiency of cleaning, filtration speed |
| الوصف: | In this work researches on division of water oil emulsions and oil-containing waste by a coalescention method on granular polymers from a polytetrafluoroethylene (PTFE) with sizes of particles of grains from 0,5 mm to 3 mm are conducted. Dynamic filtration of an emulsion was carried out through grains of polymer filled in a column with a diameter of 10 mm, the mass of grains of polymer was 2 g, and height of filling of a column of 10-12 cm. Speed of filtration of these emulsions through a column depends on the size of grains of a polytetrafluoroethylene. So with increase in the size of particles the speed of filtration increases, but the efficiency of removal of oil products decreases. Extent of cleaning of a water oil emulsion of oil products with initial concentration of 828 mg/dm3 made 62% at filtration through polymer with sizes of grains <0,5 mm and 51% at filtration of an emulsion through polymer grains with a size more than 3 mm. The efficiency of removal of free oil products was more than 90% of waste water. On the surface of grains of polymers the coalescention and aggregation of a particle of oil products is observed. Coalescention of oil products on grains of polymer is effective at removal from the unstable and stratified emulsions. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://www.sciencepubco.com/index.php/ijet/article/view/20721/9752Test; https://www.sciencepubco.com/index.php/ijet/article/view/20721Test |
| DOI: | 10.14419/ijet.v7i4.7.20721 |
| الإتاحة: | https://doi.org/10.14419/ijet.v7i4.7.20721Test https://doi.org/10.14419/ijet.v7i4.7Test https://www.sciencepubco.com/index.php/ijet/article/view/20721Test |
| حقوق: | Copyright (c) 2018 International Journal of Engineering & Technology |
| رقم الانضمام: | edsbas.68ED0080 |
| قاعدة البيانات: | BASE |
| DOI: | 10.14419/ijet.v7i4.7.20721 |
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