Title: Method for dressing zinc oxide ore utilizing chemical raw materials
Application Number: 200610134174 Application Date: 2006.11.01
Publication Number: 1947849 Publication Date: 2007.04.18
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B03D1/002;B03D1/016;B03D3/00;B03B1/00;B03D103/04
Applicant(s) Name: Sun Zhenguang Address:
Inventor(s) Name: Sun Zhenguang
Attorney & Agent:
Abstract:
    A method for chemically separating zinc oxide ore includes such steps as immersing crude ore in water, adding non-toxic and non-pollution sodium hexametaphosphate, stirring, depositing to separate ore from sludge, baking ore, pulverizing, immersing in water, adding sodium hexametaphosphate and sodium polyacrylate, stirring, depositing, and baking to obtain Zn ore concentrate.
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