Process and catalyst for the production of ethylene and acetic a

Details Process and catalyst for the production of ethylene and acetic a Process and catalyst for the production of ethylene and acetic a

1992-06-11

1993-05-11

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

562548, 562549, 585663, C07C 2714, C07C 5333, C07C 51215

Patent

active

052102939

ABSTRACT:
A process and catalyst for the production of ethylene and/or acetic acid by oxidation of ethane and/or ethylene with a molecular oxygen-containing gas in the presence of a catalyst composition comprising the elements A, X and Y in combination with oxygen, the gram-atom ratios of the elements A:X:Y being a:b:c, wherein A=Mo.sub.d Re.sub.e W.sub.f ; X=Cr, Mn, Nb, Ta, Ti, V and/or W; Y=Bi, Ce, Co, Cu, Fe, K, Mg, Ni, P, Pb, Sb, Si, Sn, Tl and/or U; a=1; b=0 to 2; c=0 to 2; d+e+f=a; d is either zero or greater than zero; e is greater than zero; and f is either zero or greater than zero.

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