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Class Information
Number: 568/479
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Aldehydes > Acyclic > Processes > Oxidation of organic compound utilizing gaseous oxygen > Acyclic hydrocarbon reactant > Carbon to carbon unsaturation in the reactant and in the aldehyde prepared > Molybdenum containing catalyst utilized
Description: Processes wherein a catalyst containing molybdenum is utilized.










Sub-classes under this class:

Class Number Class Name Patents
568/480 Catalyst contains phosphorus 59


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8618336 Process for long-term operation of a heterogeneously catalyzed partial gas phase oxidation of propene to acrolein Dec. 31, 2013
8586786 Method for producing catalyst for use in production of unsaturated aldehyde and/or unsaturated carboxylic acid, and method for producing unsaturated aldehyde and/or unsaturated carboxylic acid Nov. 19, 2013
8404889 Process for producing acrolein and acrylic acid Mar. 26, 2013
8399711 Process for preparing (meth)acrolein by heterogeneously catalyzed gas phase partial oxidation Mar. 19, 2013
7906689 Catalyst composition and producing process thereof for use in manufacturing methacrolein Mar. 15, 2011
7888281 Selective oxidation of alkanes and/or alkenes to valuable oxygenates Feb. 15, 2011
7850928 Fixed-bed shell-and-tube reactor and its usage Dec. 14, 2010
7772442 Method of producing unsaturated aldehyde and/or unsaturated acid Aug. 10, 2010
7731919 Fixed bed reactor for gas-phase catalytic oxidation and processes for producing acrolein or acrylic acid Jun. 8, 2010
7723549 Process for preparing at least one target product by partial oxidation and/or ammoxidation of propylene May. 25, 2010
7592483 Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation of propylene Sep. 22, 2009
7388107 Process for producing (meth)acrylic acid or (meth)acrolein Jun. 17, 2008
7361791 Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Apr. 22, 2008
7265250 Method of producing unsaturated aldehyde and/or unsaturated fatty acid Sep. 4, 2007
7208636 Preparation of acrolein by heterogeneously catalyzed partial gas phase oxidation of propene Apr. 24, 2007
7176335 Method for producing methacrolein from isobutane Feb. 13, 2007
7161044 Catalytic gas phase oxidation reaction Jan. 9, 2007
7154009 Long-term operation of a heterogeneously catalyzed gas phase partial oxidation of propene to acrolein Dec. 26, 2006
7122707 Method for producing an annular shell catalyst and use thereof for producing acrolein Oct. 17, 2006
7067696 Process for producing (meth)acrolein or (meth)acrylic acid Jun. 27, 2006
7019176 Heterogeneously catalyzed partial gas phase oxidation of propene to acrolein Mar. 28, 2006
7015354 Preparation of (meth)acrolein and/or (meth)acrylic acid Mar. 21, 2006
6878847 Catalyst for preparation of unsaturated aldehyde and unsaturated carboxylic acid Apr. 12, 2005
6781018 Process and catalyst for production of formaldehyde from dimethyl ether Aug. 24, 2004
6703528 Process for producing carbonyl or hydroxy compound Mar. 9, 2004
6632965 Process for producing acrolein and acrylic acid Oct. 14, 2003
6624332 In situ formation of metal-molybdate catalysts for methanol oxidation to formaldehyde Sep. 23, 2003
6620973 Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same Sep. 16, 2003
6545178 Method for production of acrolein and acrylic acid from propylene Apr. 8, 2003
6509508 Process for producing (meth)acrolein and (meth)acrylic acid Jan. 21, 2003
6437193 Vapor phase oxidation of propylene to acrolein Aug. 20, 2002
6423875 Method for producing acrolein and/or acrylic acid from propane Jul. 23, 2002
6417376 Selective oxidation process and catalyst therefor Jul. 9, 2002
6410800 Process for preparing acrolein Jun. 25, 2002
6410785 Method for producing acrolein by heterogeneous catalytic gas-phase partial oxidation of propene Jun. 25, 2002
6399818 Process for producing unsaturated aldehydes and unsaturated carboxylic acids Jun. 4, 2002
6346646 Process for producing methacrolein and methacrylic acid Feb. 12, 2002
6337424 Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same Jan. 8, 2002
6090977 Continuous heterogeneously catalyzed gas-phase partial oxidation of an organic compound Jul. 18, 2000
6080893 Process for the manufacture of acrolein from propylene by a redox reaction and use of a solid mixed oxide composition as redox system in the said reaction Jun. 27, 2000
6028230 Epoxide polymerization process Feb. 22, 2000
6028220 Producing acrolein and acrylic acid using a supported dual activity molybdenum, iron, and bismuth based catalyst in a fixed bed multitubular reactor Feb. 22, 2000
5981804 Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and method for production of unsaturated aldehyde and unsaturated carboxylic acid by use of the catalyst Nov. 9, 1999
5929275 Catalyst and process for producing unsaturated aldehyde and unsaturated acid Jul. 27, 1999
5892108 Method for packing with catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid Apr. 6, 1999
5864051 Selective oxidation catalyst process for preparing the catalyst and process using the catalyst Jan. 26, 1999
5728894 Method for producing methacrolein Mar. 17, 1998
5700752 Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and method for production of unsaturated aldehyde and unsaturated carboxylic acid by the use of the catalyst Dec. 23, 1997
5583086 Cesium containing multimetal oxide catalyst compositions for the preparation of methacrolein by gas-phase-catalytic oxidation Dec. 10, 1996
5491258 Molded catalyst or supported catalyst for synthesizing methacrolein and methacrylic acid, a process for production thereof, and a process of use thereof Feb. 13, 1996

1 2 3










 
 
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