Liquid phase process producing ferric oxide, potassium sulfate and ammonium chloride

Liquid phase process producing ferric oxide, potassium sulfate and ammonium chloride

  • CN 1,208,019 A
  • Filed: 07/01/1998
  • Published: 02/17/1999
  • Est. Priority Date: 07/01/1998
  • Status: Abandoned Application
First Claim
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1. , a method (process flow) for producing industrial iron oxide, which is characterized in that:

  • the whole production process not only produces the main product of ferric oxide, but also produces byproducts of potassium sulfate and ammonium chloride with industrial value, and the products all reach the relevant national quality standards.

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