Obtain the method for the product of the compound by fermentation acquisition comprising different concns

Obtain the method for the product of the compound by fermentation acquisition comprising different concns

  • CN 101,688,225 B
  • Filed: 12/11/2007
  • Issued: 11/25/2015
  • Est. Priority Date: 12/23/2006
  • Status: Active Grant
First Claim
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1. contain the method for the animal food prods of the target substance that at least one is obtained by fermentation with multiple processing step preparation, whereinA) make the microorganism of the target substance desired by generation ferment in suitable substratum, and make target substance in this enrichment,B) biomass formed during the fermentation are isolated subsequently completely,C) by removing water, the solution so obtained or suspension are concentrated, and target substance are settled out, obtain the target substance that content is the granulation of 98 % by weight to 99 % by weight,D) separating substances be settled out is gone out,E) target substance contained by isolated being called in the solution of mother liquor I is converted into desired product form, simultaneouslyF) water-content of mother liquor I is reduced by evaporation, and thusG) the another kind of solid matter containing target substance is obtained,Wherein reduce the water-content of mother liquor I, and concentrated mother liquor I is processed into further become to be grouped into by other of the target substance obtained by fermentation and fermented liquid, target substance content is solid phase prod based on dry mass 40 % by weight to 85 % by weight.

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