Nitrogen Containing Catalyst for Coupling Reactions
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United States of America Patent
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Issued Date -
May 8, 2014
app pub date -
Jan 15, 2014
filing date -
May 22, 2011
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Abandoned
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Abstract
A process for making styrene including providing a C1 source to a reactor containing a catalyst and reacting toluene with the C1 source in the presence of the catalyst to form a product stream comprising ethylbenzene and styrene. The C1 source can be selected from the group of methanol, formaldehyde, formalin, trioxane, methylformcel, paraformaldehyde, methylal, dimethyl ether, and combinations thereof, and wherein the catalyst contains a nitrogen-substituted zeolite.
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