Invention Grant
- Patent Title: Methods and systems for controlling impurity metal concentration during metallurgic processes
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Application No.: US14640245Application Date: 2015-03-06
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Publication No.: US10060040B2Publication Date: 2018-08-28
- Inventor: Jack Bender , Nathan C. Emmerich
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Lowenstein Sandler LLP
- Main IPC: C25C1/12
- IPC: C25C1/12 ; C22B3/04 ; C25C7/04 ; C22B3/02 ; C22B3/38 ; C22B15/00
Abstract:
Reagent compositions, methods and systems for reducing concentrations of impurity metals during metallurgic processes. Certain methods and systems in particular pertain to control of iron concentration in copper electrowinning electrolyte solutions.
Public/Granted literature
- US20150252486A1 Methods And Systems For Controlling Impurity Metal Concentration During Metallurgic Processes Public/Granted day:2015-09-10
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