Method for extracting abalone active elements from abalone cooking liquor

Method for extracting abalone active elements from abalone cooking liquor

  • CN 104,000,246 A
  • Filed: 06/13/2014
  • Published: 08/27/2014
  • Est. Priority Date: 06/13/2014
  • Status: Active Application
First Claim
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1. from abalone cooking liquor, extract a Bao plain method alive, it is characterized in that, comprise following extraction step:

  • (1) Sangassivm fuciforime (Harv) Setch powder removes heavy metal;

    sheep is dwelt to dish 0.5-3 part through low temperature 30-45 DEG C oven dry, pulverize, sieving obtains 40-100 object Sangassivm fuciforime (Harv) Setch powder, and described Sangassivm fuciforime (Harv) Setch powder is joined to 100 portions of abalone cooking liquors, stir;

    (2) plate-frame filtering;

    diatomite 1-3 part is added in the cooking liquor that step (1) obtains and carried out plate-frame filtering;

    (3) reduced pressure concentration;

    use vacuum decompressioning and concentrating tank to carry out reduced pressure concentration the abalone cooking liquor after plate-frame filtering, being concentrated into solid content is 16-25%;

    (4) adopt polyamide nanofiltration membrane filtration that the salt content in the Bao cooking liquor after concentrated is removed to 1.6%, obtain product Bao through freeze drying and live plain.

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