期刊
FOOD AND BIOPRODUCTS PROCESSING
卷 96, 期 -, 页码 278-284出版社
INST CHEMICAL ENGINEERS
DOI: 10.1016/j.fbp.2015.09.006
关键词
Kiwifruit juice; Low-cost inorganic membrane; Microfiltration; Pore blocking model
资金
- NSFC [51172027]
Three different low-cost inorganic membranes prepared from fly-ash precursor have been used for the clarification of centrifuged kiwifruit juice. The prepared membranes have been characterized by SEM analysis, average pore diameter and porosity determinations, and pure water permeation experiments. Dead-end microfiltration experiments have been performed on centrifuged kiwifruit juice to evaluate the effect of pore diameters (d(m)) and porosities (epsilon) on the permeation characteristics (permeate flux and juice quality). A membrane of pore diameter 1.25 mu m proved to be optimal for the clarification of kiwifruit juice. Different membrane pore blocking models have been used to analyze the observed decline in permeate flux. Analysis of the fouling mechanism results has revealed that the three membranes were controlled by different filtration mechanisms. (C) 2015 The Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据