Invention Grant
- Patent Title: Nickel sulphide precipitation process
- Patent Title (中): 硫化镍沉淀过程
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Application No.: US11886944Application Date: 2007-03-30
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Publication No.: US08747678B2Publication Date: 2014-06-10
- Inventor: Michael Bratty , Rick Lawrence , David Kratochvil
- Applicant: Michael Bratty , Rick Lawrence , David Kratochvil
- Applicant Address: CA Vancouver, British Columbia
- Assignee: Bioteq Environmental Technologies Inc.
- Current Assignee: Bioteq Environmental Technologies Inc.
- Current Assignee Address: CA Vancouver, British Columbia
- Agency: Medlen & Carroll, LLP
- International Application: PCT/CA2007/000521 WO 20070330
- International Announcement: WO2007/112562 WO 20071011
- Main IPC: C02F1/62
- IPC: C02F1/62 ; C02F1/20 ; C22B23/00
Abstract:
The invention provides hydrometallurgical processes by which dissolved nickel may be removed from water at ambient temperature and low system pressure.
Public/Granted literature
- US20090068076A1 Nickel sulphide precipitation process Public/Granted day:2009-03-12
Information query
