Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By isomerization
Patent
1987-05-26
1988-11-08
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By isomerization
C07C 522
Patent
active
047835699
ABSTRACT:
A gas-phase isomerization process wherein a feed containing one or more members of the 2,6-DMN isomer triad is selectively isomerized over a lower-acidity, supported, molecular-sieve-based catalyst composition to form essentially thermodynamic equilibrium amounts of the members of the 2,6-triad and reduced amounts of outside-the-triad products.
REFERENCES:
patent: 3888938 (1975-06-01), Ogasawara et al.
patent: 4041089 (1977-08-01), Allen et al.
patent: 4556751 (1985-12-01), Maki et al.
Hussmann Gregory P.
Mc Mahon Patrick E.
Amoco Corporation
Davis Curtis R.
Magidson William H.
Medhurst Ralph C.
Riley Reed F.
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