A physico-chemical approach to production of alginate beads by emulsification-internal ionotropic gelation

被引：58

作者：

Poncelet, D

Babak, V

Dulieu, C

Picot, A

机构：

[1] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, INEOS, Moscow 117813, Russia

[2] INPL, ENSAIA, F-54505 Vandoeuvre Nancy, France

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 1999年 / 155卷 / 2-3期

关键词：

alginate beads; gelation; physico-chemical parameters;

D O I：

10.1016/S0927-7757(98)00709-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Some physico-chemical parameters influencing production and size of alginate beads by emulsification-internal gelation method have been examined: guluronic-acid content and viscosity of alginate samples, grain size and type of insoluble calcium compounds producing internal gelation, pH and gelation time, and the stability of water in oil emulsion. It is demonstrated that the emulsification-internal gelation is promising for large-scale immobilisation within alginate gels. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：171 / 176

页数：6

共 8 条

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Goosen, 1993, FUNDAMENTALS ANIMAL, P113

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