Process for preparation of purified xanthan gum

Details Process for preparation of purified xanthan gum Process for preparation of purified xanthan gum

1992-12-15

1998-01-06

Naff, David M.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing compound containing saccharide radical

435183, 435262, 530813, 536114, 536127, C12P 1906, C12N 1104

Patent

active

057053685

ABSTRACT:
The process comprises heat-treating a xanthan gum fermented broth, and consecutively treating the broth first with alkaline protease and then with lysozyme or in reverse order, and thereafter recovering xanthan gum from the treated broth. A clear aqueous solution of xanthan gum may be obtained without complex procedures.

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