Phosphonic acid based exchange resins
Patent
·
OSTI ID:106681
An ion exchange resin is described for extracting metal ions from a liquid waste stream. An ion exchange resin is prepared by copolymerizing a vinylidene diphosphonic acid with styrene, acrylonitrile and divinylbenzene. 10 figs.
- Research Organization:
- University of Chicago
- DOE Contract Number:
- W-31109-ENG-38
- Assignee:
- Arch Development Corp., Chicago, IL (United States); Univ. of Tennessee Research Corp., Knoxville, TN (United States)
- Patent Number(s):
- US 5,449,462/A/
- Application Number:
- PAN: 8-184,609
- OSTI ID:
- 106681
- Country of Publication:
- United States
- Language:
- English
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