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Class Information
Number: 568/473
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 > Organic hydroxy containing reactant > Methanol reactant > Silver containing catalyst utilized
Description: Processes wherein a catalyst containing silver is utilized.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8680340 Precious metal catalysts with low metal loading for oxidative dehydrogenations Mar. 25, 2014
8604252 Supported noble metal comprising catalyst for oxidative dehydrogenation or epoxidation Dec. 10, 2013
8410315 Method for producing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols Apr. 2, 2013
7491852 Process for preparing aldehyde or ketone by oxidation of alcohol with a catalyst having a core-porous shell structure Feb. 17, 2009
7193117 Methanol oxidation over bulk metal vanadate catalysts Mar. 20, 2007
7091386 Method for facilitating catalyzed oxidation reactions, device for facilitating catalyzed oxidation reactions Aug. 15, 2006
6518463 Metal molybdate/iron-molybdate dual catalyst bed system and process using the same for methanol oxidation to formaldehyde Feb. 11, 2003
6313343 Process for the preparation of alpha-oxoaldehydes Nov. 6, 2001
6265528 Preparation of polyoxymethylene dimethyl ethers by acid-activated catalytic conversion of methanol with formaldehyde formed by oxy-dehydrogenation of dimethyl ether Jul. 24, 2001
6255534 Preparation of carbonyl compounds Jul. 3, 2001
6147263 Formaldehyde production Nov. 14, 2000
6133482 Method for producing carbonyl compounds Oct. 17, 2000
6072087 Method for producing carbonyl compounds Jun. 6, 2000
6013843 Continuous industrial production of unsaturated aliphatic aldehydes in a tube bundle reactor Jan. 11, 2000
5990358 Process for the preparation of formaldehyde Nov. 23, 1999
5877356 Process for the continuous preparation of aqueous formaldehyde solutions Mar. 2, 1999
5859070 Catalytic process Jan. 12, 1999
5241122 Catalysts comprising group IB metals Aug. 31, 1993
5196609 Preparation of 3-alkoxycarbonyl propenals and 3-dialkoxymethyl propenals Mar. 23, 1993
5149884 Tube bundle reactor, use thereof in exothermic organic reactions, and preparation of ketones and aldehydes using same Sep. 22, 1992
5041686 Process for the preparation of carbonyl compounds Aug. 20, 1991
4978803 Vapor phase oxidation process for making glyoxal Dec. 18, 1990
4929768 Process for preparing dialdehyde May. 29, 1990
4851584 Preparation of carbonyl compounds Jul. 25, 1989
4816606 Continuous preparation of aldehydes and ketones Mar. 28, 1989
4814513 Preparation of carbonyl compounds Mar. 21, 1989
4786743 Silver catalyst and a process for preparing same Nov. 22, 1988
4594457 Process for producing aqueous formaldehyde solution Jun. 10, 1986
4584412 Preparation of formaldehyde Apr. 22, 1986
4555583 Preparation process for glyoxal Nov. 26, 1985
4511739 Continuous preparation of glyoxal Apr. 16, 1985
4474997 Oxidation process and catalyst therefor Oct. 2, 1984
4474996 Production of formaldehyde Oct. 2, 1984
4454354 Manufacture of aqueous formaldehyde Jun. 12, 1984
4453020 Process for purifying the methanol employed in the preparation of formaldehyde Jun. 5, 1984
4450301 Process for converting methanol to formaldehyde May. 22, 1984
4440960 Continuous preparation of 3-alkyl-buten-1-als Apr. 3, 1984
4439625 Production of formaldehyde Mar. 27, 1984
4424397 Formaldehyde process Jan. 3, 1984
4420641 Formaldehyde production Dec. 13, 1983
4418215 Catalysts Nov. 29, 1983
4390730 Formaldehyde production Jun. 28, 1983
4385188 Process for removing methanol from aqueous formaldehyde May. 24, 1983
4383123 Manufacture of aqueous formaldehyde May. 10, 1983
4382149 Supported silver catalyst May. 3, 1983
4359587 Method for preparing carbonyl compounds Nov. 16, 1982
4358623 Process for catalytically converting methanol to formaldehyde Nov. 9, 1982
4355187 Process for the manufacture of methyl glyoxal Oct. 19, 1982
4348540 Manufacture of aqueous formaldehyde Sep. 7, 1982
4343954 Formaldehyde process Aug. 10, 1982

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