Method for separation of substances

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

585820, 21050021, 21050025, 210660, 210679, 502407, 502415, 95 45, 95 88, 96 4, 96101, B01D 5304

Patent

active

053784405

ABSTRACT:
Methods for separation of substances are provided. The methods include contacting a mixture of at least two components in flowable conditions with mesoporous, crystalline materials termed M41S which also include MCM-41 materials. The mesoporous crystalline materials may be used in separations as is or functionalized.

REFERENCES:
patent: 3266973 (1966-08-01), Crowley
patent: 3725302 (1973-04-01), Shimely et al.
patent: 4091079 (1978-05-01), Vaughan
patent: 4257916 (1981-03-01), Hancock et al.
patent: 4390414 (1983-06-01), Cody
patent: 4439409 (1984-03-01), Puppe et al.
patent: 4771029 (1988-09-01), Pereira et al.
patent: 4954325 (1990-09-01), Rubin et al.
patent: 5019263 (1991-05-01), Haag et al.
patent: 5091433 (1992-02-01), Wulff et al.
patent: 5104546 (1992-04-01), Filson et al.
patent: 5139760 (1992-08-01), Ogawa et al.
patent: 5145816 (1992-09-01), Beck et al.
patent: 5198203 (1993-03-01), Kresge et al.
patent: 5220101 (1993-06-01), Beck et al.
patent: 5236683 (1993-08-01), Nakazawa et al.
Tsikoyiannis et al., "Synthesis and Characterization of a Pure Zeolitic Membrane," Zeolites 12, 126-130 (1992).
Lachman et al., "Extruded Monolithic Catalyst Supports," Symposium on Catalyst Supports: Chemistry, Forming and Characteristics Presented before the Division of Petroleum Chemistry, Inc. American Chemical Society, 535-543 (1991).
J. M. Rojo, et al., "Si MAS-NMR Spectra of Lamellar Silicic Acid H-magadiite and its Trimethylsilyl Derivative", Z. Anorg. Allg. Chem. 540/541, 227-233 (1986).
W. E. Rudzinski, et al., "Synthesis, Solid-State Nuclear Magnetic Resonance Characterization and Chromatographic Evaluation of a Diphenylphosphine-Octadecylsilane Hybrid Bonded Phase," Journal of Chromatography 323, 281-296 (1985).
C. A. Fyfe, et al., "Quantitatively Reliable Silicon-29 Magic-Angle Spinning Nuclear Magnetic Resonance Spectra of Surfaces and Surface-Immobilized Species at High Field Using a Conventional High-Resolution Spectrometer," J. Phys. Chem. 89, 277-281 (1985).
D. W. Sindorf, et al., "Silicon-29 Nuclear Magnetic Resonance Study of Hydroxyl Sites on Dehydrated Silice Gel Surfaces, Using Silylation as a Probe," J. Phys. Chem. 87, 5516-5521 (1983).
D. W. Sindorf, et al., "Cross-Polarization/Magic-Angle Spinning Silicon-29 Nuclear Magnetic Resonance Study of Silica Gel Using Trimethylsilane Bonding as a Probe of Surface Geometry and Reactivity," J. Phys. Chem. 86, 5208-5219 (1982).
H. Colin, et al., "Introduction to Reversed-Phase High Performance Liquid Chromatography," Journal of Chromatography 141, 289-312 (1977).
J. B. Peri et al., "The Surface Structure of Silica Gel," J. Phys. Chem. 72, 2926-2933 (1968).
Tsikoyiannis et al., "Synthesis and Characterization of a Pure Zeolitic Membrane," Zeolites 2, 126-130 (1992).
Lachman et al., "Extruded Monolithic Catalyst Supports," Symposium on Catalyst Supports: Chemistry, Forming and Characteristics Presented before the Division of Petroleum Chemistry, Inc. American Chemical Society, 535-543 (1991).
Norman N. Li, "Membrane Processes," Perry's Chemical Engineers' Handbook, Sixth Edition, 17-18-17-22 (1984).
Israel Cabasso, "Hollow-Fiber Membranes," Kirk-Othmer Concise Encyclopedia of Chemical Technology, Third Edition, 598-599 (1984).
Martin H. Stryker, Alan A. Weldman, "Blood Fractionation," Kirk-Othmer Concise Encyclopedia of Chemical Technology, Third edition, 174-175 (1984).
Edward F. Leonard, "Dialysis," Kirk-Othmer Concise Encyclopedia of Chemical Technology, Third Edition, 349-350 (1984).
P. R. Klinkowski, "Ultrafiltration," Kirk-Othmer Concise Encylopedia of Chemical Technology, Third Edition, 1203-1204 (1984).
Anthony R. Cooper, Julian F. Johnson, "Gel Permeation Chromatography," McGraw-Hill Encyclopedia of Science and Technology, 6th Edition, vol. 7, 608-610 (1987).
George H. Morrison, "Chemical Separation Techniques," McGraw-Hill Encyclopedia of Science and Technology, 6th Edition, vol. 3, 492-493 (1987).
Bruce Frank, "Insulin," McGraw-Hill Encyclopedia of Science and Technology, 6th Edition, vol. 9, 236-240 (1987).
H. F. Walton, "Ion Exchange," McGraw-Hill Encyclopedia of Science nad Technology, 6th Edition, vol. 9, 353-357 (1987).
Milos V. Novotny, "Chromatography," McGraw-Hill Encyclopedia of Science and Technology, 6th Edition, vol. 3, 568-574 (1987).
Barry L. Karger, "Liquid Chromatography," McGraw-Hill Encyclopedia of Science and Technology, 6th Edition, vol. 10, 107-109 (1987).
Branton, et al., "Physisorption of Nitrogen and Oxygen by MCM-41, a Model Mesoporous Adsorbent", J. Chem. Soc. Chem. Com. Commun., 1257-1258 (1993).
Franks, et al., "Unusual Type of Adsorption Isotherm Describing Capillary Condensation without Hysteresis", J. Chem. Soc. Chem. Commun., 724-725 (1993).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method for separation of substances does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for separation of substances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for separation of substances will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2209696

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.