Deep oxidation of halogenated organics with porous carbonaceous

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

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

4232453, 588206, 588207, B01J 802, C01B 701

Patent

active

053446305

ABSTRACT:
A method for oxidizing halogenated organic compounds comprising passing a mixture of the halogenated organic compound and excess oxygen over a catalyst comprising a carbonaceous material under mild reaction conditions. The temperature of the reaction is below 400.degree. C. and the catalyst may be doped with acidic redox-active metal compounds.

REFERENCES:
patent: 3376113 (1968-04-01), Frevel
patent: 3437703 (1969-04-01), Reitmeier et al.
patent: 3453073 (1969-07-01), Sims
patent: 3647910 (1972-03-01), Jones et al.
patent: 3832306 (1974-08-01), Hackett et al.
patent: 3859375 (1975-01-01), Manning
patent: 3892679 (1975-07-01), Holler
patent: 3989806 (1976-11-01), Hyatt
patent: 3989807 (1976-11-01), Johnston
patent: 4040990 (1977-08-01), Neely
patent: 4053557 (1977-10-01), Kageyama
patent: 4059677 (1977-11-01), Sare et al.
patent: 4065543 (1977-12-01), Sare et al.
patent: 4082694 (1978-04-01), Wennerberg et al.
patent: 4301126 (1981-11-01), Duembgen et al.
patent: 4400309 (1983-08-01), Evans
patent: 4423024 (1983-12-01), Wolford
patent: 4478954 (1984-10-01), Connolly et al.
patent: 4499201 (1985-02-01), Leyerle
patent: 4587116 (1986-05-01), Livingston et al.
patent: 4652690 (1987-03-01), Lee
patent: 4677237 (1987-06-01), Imai et al.
patent: 4720474 (1988-01-01), Vasilevskis et al.
patent: 4816609 (1989-03-01), Harley
patent: 4827066 (1989-05-01), Herber et al.
patent: 4839331 (1989-06-01), Maroldo et al.
patent: 4943671 (1990-07-01), Dockner et al.
patent: 4948910 (1990-08-01), Young, Jr. et al.
patent: 4950309 (1990-08-01), Schulz
patent: 5021383 (1991-06-01), Berty
Organic Polymers, Correlation between Their Structure and Catalytic Activity in Heterogeneous Systems. II. Models for Dehydrogenation Catalysts, J. Manassen and Sh. Khalif, Journal of the American Chemical Society, 88:9, May 5, 1966.
The Nature and Catalytic Influence of Coke Formed on Alumina Oxidative Dehydrogenation of Ethylbenzene, R. Fiedorow, W. Przystajko, M. Sopa and I. G. Dalla Lana, Journal of Catalysis, 68, 33-41 (1981).
Catalytic Oxidation of CH.sub.3 Cl by Cr.sub.2 O.sub.3, J. Weldon and S. M. Senkan, Combus. Sci. and Tech. 1986, vol. 47, pp. 229-237.
Pyrolysed Polyacrylonitrile (PPAN)-A Novel and Highly Selective Catalyst for the Oxidative Dehydrogenation of Butene to Butadiene, B. Ademodi, Stanley R. A. Macaulay and M. V. Cattaneo, Journ. Chem. Tech. Biotechnol. 1987, 40, 11-18.
Complete Catalytic Oxidation of Volatile Organics, James J. Spivey, Ind. eng. Chem. Res. 1987, vol. 26, 2165-2180.
Oxydehydrogenation of Ethylbenzene to Styrene over Metal Pyrophosphates 1. Catalyst Composition and Reaction Variables, G. Edwin Vrieland, Journal of Catalysis 111, 1-13 (1988).
Variations in Activity and Selectivity for Supported KCI/CuO and KCI/CuCl.sub.x Catalysts, Atulya Saraf, Howard L. Greene, Michael S. Kosusko, Sundar Narayanan, Journal of Catalysis, 120, 478-483 (1989).
Decomposition of 1,2-Dichloroethane on TiO.sub.2 /SiO.sub.2, Seichiro Imamura, Hiroyuki Tarumoto, Shingo Ishida, Ind. Eng. Chem. Res., 1989, vol. 28, 1449-1452, No. 10, 1989.
Decomposition of Chlorofluorocarbons by the Reaction with Water Vapor Catalyzed by Iron Oxide Supported on Activated Carbon, Susumu Okazaki, Akito Kurosaki, Chemistry Letters, pp. 1901-1904 1989.
Oxidative Dehydrogenation of Ethylbenzene To Styrene Over Carbon-Based Catalysts, G. C. Grunewald, R. S. Drago, Journal of Molecular Catalysis, 58 (1990) 227-233.
Preparation, Characterization, and Reactivity of a Novel Heterogeneous Catalyst for the Reduction of CO and CO.sub.2, Gerald C. Grunewald, Russell S. Drago, Jeffrey L. Clark, Ann B. Livesey, Journal of Molecular Catalysis, 60 (1990) 239-253.
Ambersorb Carbonaceous Adsorbents, Technical Notes, Rohm and Haas, Philadelphia, Pa. 19105.
Nature of Active Coke in the Oxydehydrogenation of Ethylbenzene to Styrene, Luis E. Cadus, Osvaldo F. Gorriz, Juan B. Rivarola, Ind. Eng. Chem. Res., vol. 29, No. 7, 1990.
Oxidative Catalysis of Chlorinated Hydrocarbons by Metal-Loaded Acid Catalysts, Sougato Chatterjee, Howard L. Greene, Journal of Catalysis, 130, 76-85 (1991).

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

Deep oxidation of halogenated organics with porous carbonaceous does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deep oxidation of halogenated organics with porous carbonaceous , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deep oxidation of halogenated organics with porous carbonaceous will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1328227

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