Gas separation: processes – Solid sorption – Including reduction of pressure
Patent
1992-12-17
1995-05-09
Spitzer, Robert
Gas separation: processes
Solid sorption
Including reduction of pressure
95130, 95902, B01D 5304
Patent
active
054136253
ABSTRACT:
Lithium/alkaline earth metal X zeolites in which the lithium:alkaline earth metal equivalent ratio is from about 95:5 to about 50:50 and lithium/alkaline earth metal A zeolites in which the lithium:alkaline earth metal equivalent ratio is from about 10:90 to about 70:30 are useful for separating oxygen and nitrogen from mixtures because they combine high adsorption capacity with high thermal stability.
REFERENCES:
patent: 2882243 (1959-04-01), Milton
patent: 2882244 (1959-04-01), Milton
patent: 2951552 (1960-09-01), Cannon
patent: 2988503 (1961-06-01), Milton et al.
patent: 3078636 (1963-02-01), Milton
patent: 3078638 (1963-02-01), Milton
patent: 3140931 (1964-07-01), McRobbie
patent: 3140932 (1964-07-01), McKee
patent: 3140933 (1964-07-01), McKee
patent: 3140933 (1964-07-01), McKee
patent: 3155468 (1964-11-01), de Montgareuil et al.
patent: 3280536 (1966-10-01), Berlin
patent: 3282028 (1966-11-01), Berlin
patent: 3313091 (1967-04-01), Berlin
patent: 3446645 (1969-05-01), Drost
patent: 3564816 (1971-02-01), Batta
patent: 3594984 (1971-07-01), Toyama et al.
patent: 3636679 (1972-01-01), Batta
patent: 3661609 (1972-05-01), Kaufman
patent: 3708392 (1973-01-01), Campbell
patent: 3762133 (1973-10-01), Merriman et al.
patent: 3784370 (1974-01-01), Stephenson, Jr.
patent: 3785122 (1974-01-01), Yatsurugi et al.
patent: 3959172 (1976-05-01), Brownell et al.
patent: 3960522 (1976-06-01), Munzner et al.
patent: 3973931 (1976-08-01), Collins
patent: 3996028 (1976-12-01), Golovko et al.
patent: 4000317 (1976-12-01), Meneda et al.
patent: 4013429 (1977-03-01), Sircar et al.
patent: 4056370 (1977-11-01), Heinze et al.
patent: 4124770 (1978-11-01), Miyake et al.
patent: 4159284 (1979-06-01), Sako et al.
patent: 4247987 (1981-02-01), Coulaloglou et al.
patent: 4283204 (1981-08-01), Savage
patent: 4297243 (1981-10-01), Moorehead
patent: 4319892 (1982-03-01), Waghorne et al.
patent: 4319893 (1982-03-01), Hatch et al.
patent: 4322394 (1982-03-01), Mezey et al.
patent: 4357276 (1982-11-01), Takasa et al.
patent: 4358297 (1982-11-01), Eberly, Jr.
patent: 4388244 (1983-06-01), Carlos
patent: 4393266 (1983-07-01), Smolin
patent: 4443231 (1984-04-01), Siegell
patent: 4477267 (1984-10-01), Reiss
patent: 4481018 (1984-11-01), Coe et al.
patent: 4487810 (1984-12-01), Ascarelli et al.
patent: 4491478 (1985-01-01), Williamson
patent: 4496784 (1985-01-01), Moorehead
patent: 4544378 (1985-10-01), Coe et al.
patent: 4554378 (1985-11-01), Nafziger et al.
patent: 4557736 (1985-12-01), Sircar et al.
patent: 4606899 (1986-08-01), Butter et al.
patent: 4613725 (1986-08-01), Barthomeuf
patent: 4633018 (1986-12-01), Zinnen
patent: 4642397 (1987-02-01), Zinnen et al.
patent: 4684377 (1987-08-01), Haruna et al.
patent: 4685939 (1987-08-01), Kratz et al.
patent: 4700012 (1987-10-01), Onodera et al.
patent: 4713362 (1987-12-01), Maroulis et al.
patent: 4714783 (1987-12-01), Zinnen et al.
patent: 4721806 (1988-01-01), Zinnen
patent: 4744805 (1988-05-01), Maroulis et al.
patent: 4746332 (1988-05-01), Tomomura et al.
patent: 4746758 (1988-05-01), Rule et al.
patent: 4747854 (1988-05-01), Maroulis et al.
patent: 4756723 (1988-07-01), Sircar
patent: 4765808 (1988-08-01), Oigo et al.
patent: 4778938 (1988-10-01), Rule et al.
patent: 4792641 (1988-12-01), Rule et al.
patent: 4797233 (1989-01-01), Zinnen
patent: 4810265 (1989-03-01), Lagree et al.
patent: 4814303 (1989-03-01), Chowdhry et al.
patent: 4817392 (1989-04-01), Agrawal et al.
patent: 4827049 (1989-05-01), Zinnen
patent: 4832990 (1989-05-01), Boccalon et al.
patent: 4834956 (1989-05-01), Agrawal et al.
patent: 4859217 (1989-08-01), Chao
patent: 4859713 (1989-08-01), Blount
patent: 4895992 (1990-01-01), Rule et al.
patent: 4919790 (1990-04-01), Absil et al.
patent: 4925460 (1990-05-01), Coe et al.
patent: 4927525 (1990-05-01), Chu
patent: 4933161 (1990-06-01), Vaughan et al.
patent: 4940548 (1990-07-01), Zinnen
patent: 4957514 (1990-09-01), Golden et al.
patent: 4960943 (1990-10-01), Botta et al.
patent: 4980323 (1990-12-01), Bedard et al.
patent: 4987109 (1991-01-01), Kao et al.
patent: 4996322 (1991-02-01), Pierantozzi et al.
patent: 5008225 (1991-04-01), Magistro
patent: 5015271 (1991-05-01), Reiss
patent: 5019263 (1991-05-01), Haag et al.
patent: 5055505 (1991-10-01), Kao et al.
patent: 5064790 (1991-11-01), Bedard et al.
patent: 5071801 (1991-12-01), Bedard et al.
patent: 5074892 (1991-12-01), Leavitt
patent: 5077438 (1991-12-01), Steck et al.
patent: 5084075 (1992-01-01), Sircar
patent: 5109139 (1992-04-01), Dickson et al.
patent: 5114440 (1992-05-01), Reiss
patent: 5152813 (1992-10-01), Coe et al.
patent: 5153302 (1992-10-01), Masuda et al.
patent: 5169413 (1992-12-01), Leavitt
patent: 5171923 (1992-12-01), Dickson et al.
patent: 5174979 (1992-12-01), Chao et al.
patent: 5179051 (1993-01-01), Bedard et al.
patent: 5186903 (1993-02-01), Cornwell
patent: 5192722 (1993-03-01), Bedard et al.
ACS Symposium Series 398, Zeolite Synthesis, Table of Contents Only, 1988.
Herden et al., Zeolites 2:131-134, 1982.
Herden et al., J. Morg. Nucl. Chem. 43:2533-2536, 1981.
Kuhl, Zeolites 7:451, 1987.
Mihkelson, Arrangement and Mobility of Li-Lons in X-Zeolites and Y-Zeolites, pp. 132-133 (undated).
Schollner et al., Acta Physica et Chemica, v. 24 #1/2, 1977.
Schollner et al., Molecular Sieves II, pp. 357-366, 1977.
Shepelev et al., Zeolites 10:61-63, 1990.
Bolinger Cornelius M.
Chao Chien C.
Mullhaupt Joseph T.
Sherman John D.
Fritschler A. H.
Praxair, Inc.
Spitzer Robert
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