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Class Information
Number: 570/245
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Preparing by oxyhalogenation > Fixed bed catalyst utilized
Description: Process wherein the catalyst is solid and remains in a fixed position relative to the apparatus during the reaction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7309804 |
Process for purifying 1,2-dichloroethane |
Dec. 18, 2007 |
| 7141708 |
Hollow pellet suitable as carrier of catalysts for selective exothermic reactions |
Nov. 28, 2006 |
| 6900363 |
Method for the production of 1,2-dichloroethane |
May. 31, 2005 |
| 6872684 |
Catalysts for oxychlorination of ethylene to 1,2-dichloroethane |
Mar. 29, 2005 |
| 6821924 |
Oxyhalogenation process using catalyst having porous rare earth halide support |
Nov. 23, 2004 |
| 6803342 |
Catalytic composition and process for the oxychlorination of ethylene using such a composition |
Oct. 12, 2004 |
| 6680416 |
Supported catalyst containing pseudo-boehmite and .gamma.-Al2O3, production of same and its use for producing 1,2-dichloroethane |
Jan. 20, 2004 |
| 6680415 |
Oxyhalogenation process using catalyst having porous rare earth halide support |
Jan. 20, 2004 |
| 6593269 |
Catalysts for exothermic reactions on a fixed bed |
Jul. 15, 2003 |
| 6465701 |
Catalyst and oxychlorination process using it |
Oct. 15, 2002 |
| 6452059 |
Catalysts for the oxi-chlorination of ethylene to 1,2-dichloroethane |
Sep. 17, 2002 |
| 6452058 |
Oxidative halogenation of C1 hydrocarbons to halogenated C1 hydrocarbons and integrated processes related thereto |
Sep. 17, 2002 |
| 6191329 |
Process for specific energy saving, especially in the oxychlorination of ethylene |
Feb. 20, 2001 |
| 6177599 |
Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons |
Jan. 23, 2001 |
| 5905177 |
Method for producing 1,2-dichloroethane |
May. 18, 1999 |
| 5905054 |
Catalysts for the oxichlorination of ethylene, method for preparing them, and oxichlorination method using the same |
May. 18, 1999 |
| 5841009 |
Oxychlorination of ethylene in two stage fixed-bed reactor |
Nov. 24, 1998 |
| 5750812 |
Method for reducing formation of polychlorinated aromatic compounds during air oxychlorination of C.sub.1 -C.sub.3 Hydrocarbons |
May. 12, 1998 |
| 5600043 |
Oxychlorination process |
Feb. 4, 1997 |
| 5527754 |
Catalytic composition and process for the oxychlorination of ethylene using such a composition |
Jun. 18, 1996 |
| 5382726 |
Catalyst and process for oxychlorination of ethylene to EDC |
Jan. 17, 1995 |
| 5315051 |
Process for the oxychlorination of ethylene and catalyst compositions for the oxychlorination |
May. 24, 1994 |
| 5227548 |
Oxychlorination of ethylene to 1,2-dichloroethane |
Jul. 13, 1993 |
| 5202511 |
Catalyst diluent for oxychlorination process |
Apr. 13, 1993 |
| 5175382 |
Preparation of 1,2-Dichloroethane |
Dec. 29, 1992 |
| 5157174 |
Ternary molybdenum chalcogenide oxychlorination catalysts |
Oct. 20, 1992 |
| 5099085 |
Chlorination reactions and oxychlorination reactions in the presence of honeycomb monolithic catalyst supports |
Mar. 24, 1992 |
| 5087779 |
Hydrocarbon halogenation |
Feb. 11, 1992 |
| 4910354 |
Process for the oxychlorination of ethylene and catalyst compositions for the oxychlorination |
Mar. 20, 1990 |
| 4849562 |
Process for producing ethylene dichloride |
Jul. 18, 1989 |
| 4814527 |
Catalytic process for ethylene dichloride |
Mar. 21, 1989 |
| 4788359 |
Process and apparatus for recovering 1,2-dichloroethane from off-gas |
Nov. 29, 1988 |
| 4760207 |
Recovery of ethylene, chlorine and HCl from vented waste gas from direct chlorination reactor |
Jul. 26, 1988 |
| 4754088 |
Process for oxychlorination of ethylene |
Jun. 28, 1988 |
| 4740644 |
Preparation of 1,2-dichloroethane by oxychlorination of ethylene over a copper-containing supported catalyst |
Apr. 26, 1988 |
| 4584123 |
Process for upgrading hydrogen chloride containing chlorine, iron-III-chloride, ethylene and/or acetylene |
Apr. 22, 1986 |
| 4467127 |
Process for the oxychlorination of an alkane using a solid solution catalyst containing iron cations |
Aug. 21, 1984 |
| 4461919 |
Process for the oxychlorination of an alkane using a solid solution catalyst containing iron cations |
Jul. 24, 1984 |
| 4460699 |
Fixed bed catalyst for oxychlorination |
Jul. 17, 1984 |
| 4424143 |
Catalyst for oxychlorination of ethylene |
Jan. 3, 1984 |
| 4414136 |
Catalysts for ethylene oxychlorination |
Nov. 8, 1983 |
| 4375569 |
Process for the oxychlorination of an alkane using a solid solution catalyst containing iron cations |
Mar. 1, 1983 |
| 4329527 |
Process for the manufacture of 1,2-dichloroethane |
May. 11, 1982 |
| 4329323 |
Process for removing ethylene and vinyl chloride from gas stream |
May. 11, 1982 |
| 4323716 |
Process and catalyst for the production of dichloroethane |
Apr. 6, 1982 |
| 4263269 |
Removal of organic contaminants from aqueous hydrochloric acid |
Apr. 21, 1981 |
| 4206180 |
Oxychlorination of ethylene |
Jun. 3, 1980 |
| 4185039 |
Selective catalytic oxidation of carbon monoxide in the presence of olefin monomer |
Jan. 22, 1980 |
| 4172052 |
Catalyst for production of ethylene dichloride |
Oct. 23, 1979 |
| 4151212 |
Purification of ethylene dichloride |
Apr. 24, 1979 |
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