Number | Name | Date | Kind |
---|---|---|---|
3055183 | Kniel | Sep 1962 | |
3176444 | Kiyonaga | Apr 1965 | |
3430418 | Wagner | Mar 1969 | |
3703068 | Wagner | Nov 1972 | |
3928483 | Chang et al. | Dec 1975 | |
3986849 | Fuderer et al. | Oct 1976 | |
4025575 | Chang et al. | May 1977 | |
4052479 | Chang et al. | Oct 1977 | |
4310440 | Wilson et al. | Jan 1982 | |
4440871 | Lok et al. | Apr 1984 | |
4447669 | Hamon et al. | May 1984 | |
4496786 | Santilli et al. | Jan 1985 | |
4499314 | Seddon et al. | Feb 1985 | |
4499327 | Kaiser | Feb 1985 | |
4547616 | Avidan et al. | Oct 1985 | |
4554143 | Messina et al. | Nov 1985 | |
4677242 | Kaiser | Jun 1987 | |
4677243 | Kaiser | Jun 1987 | |
4752651 | Kaiser | Jun 1988 | |
4793984 | Lok e al. | Dec 1988 | |
4843183 | Inui | Jun 1989 | |
4853197 | Wilson et al. | Aug 1989 | |
4861938 | Lewis et al. | Aug 1989 | |
4873390 | Lewis et al. | Oct 1989 | |
4895584 | Buck et al. | Jan 1990 | |
4973792 | Lewis et al. | Nov 1990 | |
5095163 | Barger | Mar 1992 | |
5126308 | Barger et al. | Jun 1992 | |
5191141 | Barger et al. | Mar 1993 | |
5245099 | Mitariten | Sep 1993 | |
5332492 | Maurer et al. | Jul 1994 | |
5365011 | Ramachandran et al. | Nov 1994 | |
5470925 | Ramachandran et al. | Nov 1995 | |
5744687 | Ramachandran et al. | Apr 1998 | |
5811621 | Van Dijk | Sep 1998 | |
5879431 | Baker et al. | Mar 1999 | |
5914433 | Marker | Jun 1999 | |
5960643 | Kuechler et al. | Oct 1999 | |
5990369 | Barger et al. | Nov 1999 |
Entry |
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Article “Better Ethylene Separation Unit” by V. Kaiser et al., Hydrocarbon Processing, Nov. '88, pp. 57-61. |
Donald W. Breck, Zeolite Molecular Sieves, published by Robert E. Krieger Publishing Company, Malabar, Florida. |