Processing method for self-staining of sweet potato starch

Processing method for self-staining of sweet potato starch

  • CN 104,738,586 A
  • Filed: 04/06/2015
  • Published: 07/01/2015
  • Est. Priority Date: 04/06/2015
  • Status: Active Application
First Claim
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1. starch from sweet potato is from the processing method of dyeing, it is characterized in that:

  • 1. select the amyloid Ipomoea batatas of fresh richness;

    2. clean;

    3. with the anhydrous pulverizing of rotary drum grinder with quil;

    4. 1 hour is stirred with dyeing mixer;

    5. add water isolated by filtration;

    6. precipitate;

    7. dry.

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