شماره ركورد كنفرانس
3777
عنوان مقاله
Fluidization Behavior of Binary Titania-Silica Nanoparticle Mixtures in the Presence of Alcohols
پديدآورندگان
Rahimvandi Noupoor Y. y.rahimvand93@ms.tabrizu.ac.ir Department of Chemical Petroleum Engineering, University of Tabriz PO Box 51666-16471 Tabriz, Iran , Tahmasebpoor M. tahmasebpoor@tabrizu.ac.ir Department of Chemical Petroleum Engineering, University of Tabriz PO Box 51666-16471 Tabriz, Iran , Asadpoor Sangin M. m.asadpoor@yahoo.com Department of Chemical Petroleum Engineering, University of Tabriz PO Box 51666-16471 Tabriz, Iran
تعداد صفحه
6
كليدواژه
fluidization , binary mixtures , alcohol , titania , hydrophilic silica
سال انتشار
1395
عنوان كنفرانس
سومين كنفرانس ملي نوآوري هاي اخير در شيمي و مهندسي شيمي
زبان مدرك
انگليسي
چكيده فارسي
Fluidization behavior of binary mixed hydrophilic SiO2 and TiO2 nanoparticles in the presence of methanol; which was chosen as the best alcohol affecting the fluidization behavior of both hydrophilic SiO2 and TiO2, was studied experimentally. Using the linear regression, the Richardson–Zaki exponent of the individual particles and the binary mixtures in the presence of alcohol was also calculated. The results of both experiments and model showed that the amount of hydrophilic SiO2 nanoparticles have a beneficial effect on the fluidization quality of the mentioned binary mixtures. In addition, the fluidization behavior of binary mixtures of TiO2+SiO2 (hydrophilic) in the presence of methanol alcohol is considerably better than the fluidization behavior of TiO2+SiO2 (hydrophobic) mixtures.
كشور
ايران
لينک به اين مدرک