发明名称 |
METHOD FOR CHITOSAN PRODUCTION |
摘要 |
The present disclosure relates to methods for chitosan production. In particular, the present disclosure relates to a method for chitosan production comprising growing a biomass comprising an organic acid-producing, chitosan-containing fungus in an aqueous medium. A chitosan-reduced biomass and a chitosan-enriched aqueous medium are obtained. The chitosan-reduced biomass is separated from the chitosan-enriched aqueous medium. The chitosan is then separated from the chitosan-enriched aqueous medium, for example by adding a base to the chitosan-enriched aqueous medium under conditions to precipitate the chitosan and separating the precipitated chitosan from the aqueous medium. |
申请公布号 |
US2015167039(A1) |
申请公布日期 |
2015.06.18 |
申请号 |
US201414568275 |
申请日期 |
2014.12.12 |
申请人 |
Mycodev Group Inc. |
发明人 |
Brown David |
分类号 |
C12P19/26 |
主分类号 |
C12P19/26 |
代理机构 |
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代理人 |
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主权项 |
1. A method for chitosan production comprising:
growing a biomass comprising an organic acid-producing, chitosan-containing fungus in an aqueous medium under conditions to obtain a chitosan-reduced biomass and a chitosan-enriched aqueous medium; separating the chitosan-reduced biomass from the chitosan-enriched aqueous medium; and separating the chitosan from the chitosan-enriched aqueous medium. |
地址 |
Fredericton CA |