Invention Grant
- Patent Title: Ion exchange resin and a process for the use thereof
- Patent Title (中): 离子交换树脂及其使用方法
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Application No.: US12442358Application Date: 2007-09-21
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Publication No.: US08349051B2Publication Date: 2013-01-08
- Inventor: Nikolai Zontov
- Applicant: Nikolai Zontov
- Applicant Address: AU Dadenong, Victoria
- Assignee: Clean TeQ Pty Ltd
- Current Assignee: Clean TeQ Pty Ltd
- Current Assignee Address: AU Dadenong, Victoria
- Agency: Merchant & Gould P.C.
- Priority: AU2006905249 20060921
- International Application: PCT/AU2007/001409 WO 20070921
- International Announcement: WO2008/034198 WO 20080327
- Main IPC: C22B3/26
- IPC: C22B3/26 ; C22B3/36
Abstract:
A process for hydro-extracting non-ferrous metals from a slurry, pulp or solution, the process including a resin which is a copolymer of a polystyrene and a non-styrenic polymer, wherein the non-styrenic polymer includes the following subunit: Formula (I) wherein Rb is a divalent linking group, preferably alkylene, and most preferably (—CH2—CH2—; and Rd is NH, NR, O or absent. Preferably the resin has an acrylic backbone.
Public/Granted literature
- US20100058893A1 ION EXCHANGE RESIN AND A PROCESS FOR THE USE THEREOF Public/Granted day:2010-03-11
Information query
