Production of soy protein concentrates/isolates: traditional and membrane technologies

被引：48

作者：

Alibhai, Zaileen

Mondor, Martin

Moresoli, Christine

Ippersiel, Denis

Lamarche, Francois ^{[1
]}

机构：

[1] AAC, Food Res & Dev Ctr, St Hyacinthe, PQ J2S 8E3, Canada

[2] Univ Waterloo, Dept Chem Engn, Waterloo, ON N2L 3G1, Canada

来源：

DESALINATION | 2006年 / 191卷 / 1-3期

关键词：

electrodialysis; fouling; resistances; soy proteins; ultrafiltration;

D O I：

10.1016/j.desal.2005.05.026

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Production of soy protein concentrates (SPC)/isolates (SPI) by traditional acidic precipitation, ultrafiltration, electro-acidification and a novel approach combining electro-acidification and ultrafiltration is reviewed. In the context of the development of a combined electro-acidification ultrafiltration process, the impact of electroacidification on the filtration performance of soy protein extracts is investigated. The filtration performance is assessed for a two step process, diafiltration and concentration, using a flat sheet tangential flow system. Effect of feed concentration, membrane molecular weight cut-off and feed pH during filtration will be discussed.

引用

页码：351 / 358

页数：8

共 23 条

[1]

ALIBHAI Z, 2004, THESIS U WATERLOO

[2]

[Anonymous], SOYBEANS IMPROVMENT

[3]

Bazinet L, 1997, FOOD TECHNOL-CHICAGO, V51, P52

[4] Comparison of chemical and bipolar-membrane electrochemical acidification for precipitation of soybean proteins [J].