Number | Name | Date | Kind |
---|---|---|---|
3448043 | Vajna | Jun 1969 | |
4018677 | Himsley | Apr 1977 | |
4108766 | Vajna | Aug 1978 | |
4198295 | Vajna | Apr 1980 |
Entry |
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Kenneth C. Jones et al., "Copper Recovery from Acidic Leach Liquors by Continuous Ion-Exchange and Electrowinning", Journal of Metals, vol. 31, No. 4, Apr. 1979, pp. 19-25. |
C. Palmer et al., "Design and Operation of Continuous Ion Exchange Process for Treating Uranium Mine Water", presented at the 45th Annual Meeting of the International Water Conference, Pittsburgh, Pa., Oct. 22-24, 1984. |
Himsley Engineering Ltd., "CMPBIX", Ion Exchange Update. |