Method for preparing gellan gum by using waste glucose mother liquor

A technology of glucose mother liquor and gellan gum, which is applied in the field of microbial fermentation and extraction, can solve the problems of wasting food resources, not complying with industrial policies, and high manufacturing costs, and achieves the effects of superior compatibility, low manufacturing costs, and reduced production costs.
CN101240307AActive Publication Date: 2008-08-13HEBEI HENBO BIO TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HEBEI HENBO BIO TECH
Publication Date
2008-08-13
Patent Text Reader

Abstract

The invention belongs to tiny organism fermentation and abstraction, particularly relates to a method for preparing Wenlun glue prepared with exhausted molasses or deposed gluecose mother liquor. The preparing process comprises expanding and culturing oblique culture to prepare seed liquor, transferring the seed liquor into fermentation medium with deposed gluecose mother liquor as main carbon source, ventilation fermenting by assisting necessary nitrogen source and nutritive matter, pretreating, extracting, cleaning, drying and crushing to obtain Wenlun glue. The invention solves a series problems existing in present technology such as wasting food supplies resource, high cost and not conforming national industry policy. Also the invention satisfies the re-using of exhausted molasses or deposed gluecose mother liquor and solves the problem of serious pollution caused by abandoning the same, meanwhile, the prepared Wenlun glue has same property, simple art, low cost and the technology advancing direction is suitable for national industry policy comparing with the product prepared in traditional method.
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Description

Technical field

[0001] The invention belongs to microbial fermentation and extraction, and specifically is a method for preparing gellan gum by using waste glucose mother liquor. Background technique

[0002] At present, the preparation of gellan gum is to inoculate the production strains in a sterile medium with starch as the main carbon source for fermentation. The fermentation process is to carry out aerobic fermentation under the specified temperature and pH conditions, and the selection of production strains is small. Sphingomonas paucimobilis (Sphingomonas paucimobilis), the final fermentation product is extracted to obtain gellan gum. The above-mentioned prior art has the disadvantages of wasting a large amount of food resources, high manufacturing cost, and not conforming to the country's industrial policy. Summary of the invention

[0003] The purpose of the present invention is to provide a method for preparing gellan gum using industrial waste-waste glucose mother liq...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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