Search Results - formaldehyde

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Vanadia-Titania/Metal-Molybdate Dual Catalyst Bed System and Process Using the Same for Methanol Oxidation to Formaldehyde (Technology #: 091301-02)
A process and a catalyst reaction zone comprising one or more fixed bed reactors for oxidizing methanol in a reactant gas feed stream to formaldehyde. According to one embodiment, the process comprises introducing the reactant gas feed stream into an upstream region containing a vanadia-titania first catalyst (substantially free of a volatile MoO.sub.3...
Published: 9/4/2009   |   Updated: 3/19/2009   |   Inventor(s): Israel Wachs
Keywords(s): Formaldehyde
Category(s): Materials and Nanotechnology
Formaldehyde Production (Technology #: 041999-01)
A process for the catalytic conversion of methanol to formaldehyde wherein a gas stream containing methanol and oxygen is contacted with a silver catalyst in a first conversion zone containing a silver catalyst to produce an effluent containing formaldehyde, unreacted methanol, and oxidation byproducts; and contacting the first zone effluent with...
Published: 9/9/2009   |   Updated: 3/18/2009   |   Inventor(s): Israel Wachs
Keywords(s): Formaldehyde
Category(s): Materials and Nanotechnology
Formation Of Alcohol Conversion Catalysts (Technology #: 041399-01)
The method of the present invention involves a composition containing an intimate mixture of (a) metal oxide support particles and (b) a catalytically active metal oxide from Groups VA, VIA, or VIIA, its method of manufacture, and its method of use for converting alcohols to aldehydes. During the conversion process, catalytically active metal oxide...
Published: 9/4/2009   |   Updated: 3/18/2009   |   Inventor(s): Israel Wachs
Keywords(s): Formaldehyde
Category(s): Materials and Nanotechnology
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