Title: Method for decreasing reagent cost in rare earth ore flotation
Application Number: 200510080817 Application Date: 2005.07.01
Publication Number: 1698971 Publication Date: 2005.11.23
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B03D1/00
Applicant(s) Name: Zhao Yuefan Address: 014010
Inventor(s) Name:
Attorney & Agent: zhang shaohua
Abstract:
     This invention relates to a method for decrease agent cost in rare-earth mineral flotation, which belongs to rare-earth mineral selective and agent profession fields. In the rare-earth mineral flotation process, it adds water-soluble fluoride as the activating agent before adding collector or simultaneously. The method selects the water-soluble fluoride as activating agent, which can improve flotation effect and decrease collector consumption 20-40%, so it can decrease the flotation cost greatly.
Time: 15
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