شماره ركورد كنفرانس
4518
عنوان مقاله
Pore Blocking as the Fouling Mechanism in Carrot Juice Clarification by Microfiltration
Author/Authors
Alireza Habibi Chemical Engineering Department, Amirkabir University of Technology (Tehran polytechnic), Tehran, Iran , Abdolreza Aroujalian Chemical Engineering Department, Amirkabir University of Technology (Tehran polytechnic), Tehran, Iran , Mohammad Mehdi Nouri Chemical Engineering Department, Amirkabir University of Technology (Tehran polytechnic), Tehran, Iran
كليدواژه
cross-flow microfiltration , carrot juice , flux decay , fouling mechanism , complete pore blocking
سال انتشار
2011
عنوان كنفرانس
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
زبان مدرك
انگليسي
چكيده لاتين
The flux behavior of polyvinylidene fluoride membrane (Durapore, HVLP) was examined during
cross-flow microfiltration (MF) of carrot juice and the observed flux decay was modeled using a
modified form of the differential equation used to describe classical dead-end filtration process. The
mechanism of fouling during the cross-flow microfiltration was identified by estimation of the
parameters model according to a nonlinear regression optimization procedure. Analysis of the
results revealed that this membrane separation process is controlled by a complete pore blocking
mechanism.
كشور
ايران
تعداد صفحه 2
9
از صفحه
1
تا صفحه
9
لينک به اين مدرک