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Class Information
Number: 585/624
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > Diolefin product > By dehydrogenation > Using nonhydrocarbon acceptor > Elemental o acceptor > With metal oxide or hydroxide extraneous agent
Description: Subject matter wherein the process employs an extraneous agent, that is, a material which does not supply atoms to the final product or by-product, which contains metal in the form of an oxide or hydroxide.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7262334 |
Catalytic partial oxidation of hydrocarbons |
Aug. 28, 2007 |
| 6921831 |
Modified BiMo catalyst and process for use thereof |
Jul. 26, 2005 |
| 6756515 |
Dehydrogenation process using layered catalyst composition |
Jun. 29, 2004 |
| 6566573 |
Autothermal process for the production of olefins |
May. 20, 2003 |
| 6531631 |
Oxidation of ethane to acetic acid and ethylene using molybdenum and vanadium based catalysts |
Mar. 11, 2003 |
| 6486370 |
Dehydrogenation process using layered catalyst composition |
Nov. 26, 2002 |
| 5877377 |
Metal oxide catalyst and use thereof in chemical reactions |
Mar. 2, 1999 |
| 5866737 |
Oxidation and oxydehydrogenation of hydrocarbons in the fluidized bed |
Feb. 2, 1999 |
| 5386074 |
Catalytic dehydrogenation of alkanes |
Jan. 31, 1995 |
| 5302773 |
Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst encapsulated in a hard, glassy silica matrix |
Apr. 12, 1994 |
| 5258347 |
Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst composition |
Nov. 2, 1993 |
| 5146031 |
Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst composition |
Sep. 8, 1992 |
| 5053580 |
Metal oxide powders, their mixtures, metal mixed oxide powders, their mixtures and their use in catalytic dehydrogenation of hydrocarbons |
Oct. 1, 1991 |
| 5043500 |
Use of steam eductor to supply oxygen for oxidative reheating in dehydrogenation of C.sub.3 + hydrocarbons |
Aug. 27, 1991 |
| 4982031 |
Alpha olefins from lower alkene oligomers |
Jan. 1, 1991 |
| 4973791 |
Process of oxidizing aliphatic hydrocarbons employing an alkali-promoted molybdate catalyst |
Nov. 27, 1990 |
| 4950830 |
Dehydration of aliphatic and alicyclic hydrocarbons and aliphatic and alicyclic substituted aromatic hydrocarbons |
Aug. 21, 1990 |
| 4827066 |
Dehydrogenation of dehydrogenatable hydrocarbons |
May. 2, 1989 |
| 4827071 |
Ceramic membrane and use thereof for hydrocarbon conversion |
May. 2, 1989 |
| 4788371 |
Catalytic oxidative steam dehydrogenation process |
Nov. 29, 1988 |
| 4778941 |
Eduction of intermediate effluent in dehydrogenation process having oxidative reheat |
Oct. 18, 1988 |
| 4777319 |
Oxidative dehydrogenation of alkanes to unsaturated hydrocarbons |
Oct. 11, 1988 |
| 4644088 |
Acetylene removal process |
Feb. 17, 1987 |
| 4567314 |
Process for producing diolefins |
Jan. 28, 1986 |
| 4555584 |
Process for producing conjugated dienes |
Nov. 26, 1985 |
| 4547615 |
Process for producing conjugated diolefins |
Oct. 15, 1985 |
| 4450313 |
Oxidative dehydrogenation of paraffins |
May. 22, 1984 |
| 4413155 |
Ammoxidation of olefins with novel antimonate catalysts |
Nov. 1, 1983 |
| 4368344 |
Oxidative dehydrogenation of organic compounds with a zinc titanate catalyst |
Jan. 11, 1983 |
| 4353815 |
Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein |
Oct. 12, 1982 |
| 4336409 |
Process for producing conjugated diolefins |
Jun. 22, 1982 |
| 4229604 |
Process for producing unsaturated hydrocarbons |
Oct. 21, 1980 |
| 4108919 |
Oxidative dehydrogenation of olefins to diolefins |
Aug. 22, 1978 |
| 4108918 |
Oxidative dehydrogenation of olefins to diolefins |
Aug. 22, 1978 |
| 4002696 |
Oxidative dehydrogenation of olefins over a high activity cobalt-molybdate catalyst |
Jan. 11, 1977 |
| 4000176 |
Process for simultaneously producing methacrylo-nitrile and butadiene by vapor-phase catalytic oxidation of mixed butenes |
Dec. 28, 1976 |
| 3998867 |
Process for the simultaneous preparation of methacrylonitrile and 1,3-butadiene |
Dec. 21, 1976 |
| 3972954 |
Process for oxidative dehydrogenation |
Aug. 3, 1976 |
| 3969428 |
Process for the production of conjugated diolefins |
Jul. 13, 1976 |
| 3966823 |
Process for preparing 1,3-butadiene and methacrolein simultaneously |
Jun. 29, 1976 |
| 3960767 |
Modified zinc ferrite oxidative dehydrogenation catalysts |
Jun. 1, 1976 |
| 3943068 |
Nickel-phosphorus oxidative dehydrogenation catalyst |
Mar. 9, 1976 |
| 3933933 |
Oxidative dehydrogenation processes |
Jan. 20, 1976 |
| 3932551 |
Process for the preparation of diolefins from olefins |
Jan. 13, 1976 |
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