Number | Name | Date | Kind |
---|---|---|---|
2660303 | Haseman | Nov 1953 | |
3701417 | Mercade | Oct 1972 | |
3808021 | Maynard | Apr 1974 | |
3826365 | Mercade | Jul 1974 | |
3837482 | Sheridan, III | Sep 1974 | |
3857781 | Maynard | Dec 1974 | |
3862027 | Mercade | Jan 1975 | |
4604369 | Shi | Aug 1986 | |
4629556 | Yoon et al. | Dec 1986 | |
4871466 | Wang et al. | Oct 1989 | |
4929343 | Wang et al. | May 1990 | |
5368745 | Rothenberg et al. | Nov 1994 | |
5516435 | Lewellyn | May 1996 | |
5522986 | Shi et al. | Jun 1996 | |
5535890 | Behl et al. | Jul 1996 | |
5584394 | Behl et al. | Dec 1996 | |
5603411 | Williams et al. | Feb 1997 | |
5685900 | Yuan et al. | Nov 1997 | |
5810998 | Arrington-Webb et al. | Sep 1998 |
Number | Date | Country |
---|---|---|
1122730 | Apr 1982 | CAX |
1154771 | Sep 1963 | DEX |
Entry |
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Clauss et al.; Selective Flocculation of Cassiterite in Mixtures with Quartz Using a Modified Polyacrylamide Flocculant; 1976; International Journal of Mineral Preocessing; vol. 3; pp. 27-34. |
Shankar et al.; Selective Flocculation of Iron Oxide-Kaolin Mixtures Using a Modified Polyacrylamide Flocculant; Aug. 1988; Bulletin of Material Science; vol. 10; No. 5; pp. 423-433. |
D.R. Nagaraj; The Chemistry and Application of Chelating or Complexing Agents in Minerals Separations; 1988; Reagents in Mineral Technology; Chapter 9; pp. 257-334. |
Krishnan et al.; Polymeric Flocculants; 1988; Reagents in Mineral Technology; Chapter 16; pp. 485-518. |