Production of a high purity ether product

Details Production of a high purity ether product Production of a high purity ether product

1994-10-13

1996-06-25

Killos, Paul J.

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

Organic compounds

Oxygen containing

C07C 4100

Patent

active

055301657

ABSTRACT:
A process for producing a high purity ether product. This process includes utilizing an additive stream, which preferably contains isobutane, to alter compositions of the overhead and bottoms products of an etherification effluent fractionator so that the alcohol concentration in the overhead product is less than that of the azeotropic composition.

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patent: 5237115 (1993-08-01), Makovec et al.
patent: 5313004 (1994-05-01), Harandi

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