Zero-effluent of preserved-egg soaking liquor and its realization

Zero-effluent of preserved-egg soaking liquor and its realization

  • CN 1,230,350 A
  • Filed: 03/31/1998
  • Published: 10/06/1999
  • Est. Priority Date: 03/31/1998
  • Status: Abandoned Application
First Claim
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1. , zero-effluent of preserved-egg soaking liquor and its implementation, when having the usefulness of preventing the pollution of the environment, the usefulness that also have material saving, reduces cost is characterized in that:

  • "Thousand year old" duck eggs is soaked raffinate, transfer to contain regeneration, reuse, realize zero+ 10 dischargings limit water, the system liquid measure be controlled at make the liquid target-30% in,+ 30 liquid contain NaOH be controlled at the content target-20% in, the 40-60% that economizes in raw materials reduces work consumption and production cost.

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