Method for obtaining product of compound with different concentrations through fermentation

Method for obtaining product of compound with different concentrations through fermentation

  • CN 101,688,225 A
  • Filed: 12/11/2007
  • Published: 03/31/2010
  • Est. Priority Date: 12/23/2006
  • Status: Active Application
First Claim
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1. , the method that contains the product of at least a target substance that makes by fermentation with the preparation of a plurality of processing steps, whereinA) microorganism that produces desired target substance is fermented in suitable substratum, and makes target substance in this enrichment,B) isolate the biomass that form during the fermentation subsequently fully,C) solution or the suspension to acquisition like this concentrates by removing water, and target substance is settled out, and especially crystallization goes out,D) will be settled out or separating substances that crystallization goes out goes out,E) be called target substance contained in the solution of mother liquor I and be converted into desired product form isolated, simultaneouslyF) pass through the water-content that evaporation reduces mother liquor I, and thusG) obtain the another kind of solid matter that contains target substance.

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