- 专利标题： METHOD AND SYSTEM FOR SOLID-STATE FERMENTATION OF PLANT MATERIAL TO PRODUCE A FERMENTATION PRODUCT
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申请号： EP21305485.1申请日： 2021-04-13
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公开(公告)号： EP4074815A1公开(公告)日： 2022-10-19
- 发明人: DE SARRAU, Benoit , GRANUCCI, Ninna , MUNIVE DUCTO Eramis , SICRE, Pierre
- 申请人： Green Spot Technologies
- 申请人地址： FR 31520 Ramonville-Saint-Agne 10 Avenue de l'Europe Ceei Théogone
- 代理机构： A.P.I. Conseil
- 主分类号： C12M1/16
- IPC分类号： C12M1/16 ; C12M1/24 ; C12M1/00 ; C12M1/33
摘要：
The invention relates to a system and a method of solid-state fermentation of plant material to produce a fermentation product, the method comprising the steps of:
- providing (100) a substrate comprising plant material;
- extruding (300) the substrate having a moisture content higher than 40%;
- automatic vessels (42) filling (400) with the extruded substrate said vessels have an inner volume of 100 L or less;
- automatic inoculation (500) of the extruded substrate with a microbial inoculant adapted to cause a solid-state fermentation of the extruded substrate, the vessels (42) being in a closed state;
- storing (600) the inoculated vessels (52) during a time sufficient for a fermentation of the extruded substrate;
- harvesting (700) the content of the inoculated vessels (52), comprising the fermented substrate and microbial biomass; and
- processing (800) the harvested content to obtain a fermentation product.
- providing (100) a substrate comprising plant material;
- extruding (300) the substrate having a moisture content higher than 40%;
- automatic vessels (42) filling (400) with the extruded substrate said vessels have an inner volume of 100 L or less;
- automatic inoculation (500) of the extruded substrate with a microbial inoculant adapted to cause a solid-state fermentation of the extruded substrate, the vessels (42) being in a closed state;
- storing (600) the inoculated vessels (52) during a time sufficient for a fermentation of the extruded substrate;
- harvesting (700) the content of the inoculated vessels (52), comprising the fermented substrate and microbial biomass; and
- processing (800) the harvested content to obtain a fermentation product.
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