Method for producing bacterial cellulose by taking citrus pomace as raw material

The invention discloses a method for producing bacterial cellulose by taking citrus pomace as a raw material, which belongs to the technical field of microbial fermentation and production. The method comprises the following steps: (1) pretreatment of the citrus pomace; (2) yeast fermentation of pretreatment liquid of the citrus pomace; (3) preparation of production and fermentation culture liquid; and (4) production and treatment of the bacterial cellulose, and the like. The citrus pomace is taken as the raw material, intermediate gluconacetobacter CIs26 CGMCC No.4663 which is autonomously selected and bred, the two-stage type fermentation process is adopted for producing the bacterial cellulose, the yield is as high as 13.5g/L, the production cycle is shortened from the conventional about half a month to 5-10 days, a product is semitransparent and good in flexibility, and the single situation of taking coconut milk as the raw material in the past is overcome. The method can be popularized and applied in bacterial cellulose production enterprises.