Invention Application
US20150076038A1 Reverse Iron Ore Flotation By Collectors In Aqueous Nanoemulsion
有权
水性纳米乳液中的收集器反铁矿浮选
- Patent Title: Reverse Iron Ore Flotation By Collectors In Aqueous Nanoemulsion
- Patent Title (中): 水性纳米乳液中的收集器反铁矿浮选
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Application No.: US14308179Application Date: 2014-06-18
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Publication No.: US20150076038A1Publication Date: 2015-03-19
- Inventor: Antonio Pedro De Oliveira Filho , Wendel Johnson Rodrigues
- Applicant: Antonio Pedro De Oliveira Filho , Wendel Johnson Rodrigues
- Applicant Address: BR Sao Paulo
- Assignee: Clariant S.A.
- Current Assignee: Clariant S.A.
- Current Assignee Address: BR Sao Paulo
- Priority: EP07014309.4 20070720
- Main IPC: B03D1/02
- IPC: B03D1/02 ; B01F17/00 ; C22B1/00 ; B01F3/08 ; B03D1/006 ; B03D1/01
Abstract:
The present invention relates to a process for concentration of silicate-containing minerals and ores by froth flotation, in particular to a reverse flotation process, in the presence of a finely dispersed collecting agent characterized by a specific droplet size distribution.
Public/Granted literature
- US09403174B2 Reverse iron ore flotation by collectors in aqueous nanoemulsion Public/Granted day:2016-08-02
Information query
