Invention Application
WO2017176321A1 MERCAPTANIZED DICYCLOPENTADIENE COMPOSITIONS AND USE THEREOF AS A MINING CHEMICAL COLLECTOR
审中-公开
MERCAPTANIZED DICYCLOPENTADIENE组成及其作为采矿化学品收集器的用途
- Patent Title: MERCAPTANIZED DICYCLOPENTADIENE COMPOSITIONS AND USE THEREOF AS A MINING CHEMICAL COLLECTOR
- Patent Title (中): MERCAPTANIZED DICYCLOPENTADIENE组成及其作为采矿化学品收集器的用途
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Application No.: PCT/US2016/063912Application Date: 2016-11-29
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Publication No.: WO2017176321A1Publication Date: 2017-10-12
- Inventor: BYERS, Jim , MATSON, Michael , KREIDER, Jason , LASSEN, Kenneth
- Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP
- Applicant Address: 10001 Six Pines Drive The Woodlands, Texas 77380 US
- Assignee: CHEVRON PHILLIPS CHEMICAL COMPANY LP
- Current Assignee: CHEVRON PHILLIPS CHEMICAL COMPANY LP
- Current Assignee Address: 10001 Six Pines Drive The Woodlands, Texas 77380 US
- Agency: JOLLY (32736), Lynda
- Priority: US15/090,654 20160405
- Main IPC: B03D1/012
- IPC: B03D1/012 ; C07C319/02 ; C08F36/04
Abstract:
The present invention discloses thiol compositions containing monothiotricyclodecenes, dithiotricyclodecanes, and intermolecular sulfide compounds, as well as mining chemical collector compositions containing such thiol compositions. Flotation processes for recovering metals, such as copper and molybdenum, from ores using the mining chemical collector compositions also are disclosed.
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