Number | Name | Date | Kind |
---|---|---|---|
2967825 | Baniel | Jan 1961 | |
3088909 | Davison et al. | May 1963 | |
3365395 | McDonald | Jan 1968 |
Entry |
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Zeitoun et al., "Solvent Extraction of Secondary Waste Water Effluents," WPCFJ, Apr. 1966, pp. 544-554. |
Merck Index, 6th Edition, 1952, p. 972. |