Catalytic removal of peroxide contaminants from a methanol-terti

Details Catalytic removal of peroxide contaminants from a methanol-terti Catalytic removal of peroxide contaminants from a methanol-terti

1992-07-28

1993-02-09

Lone, Werren B.

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

Organic compounds

Oxygen containing

568914, C07C 2988, C07C 2726

Patent

active

051854805

ABSTRACT:
Methanol contaminated with residual amounts of peroxide contaminants such as tertiary butyl hydroperoxide, ditertiary butyl peroxide, allyl tertiary butyl peroxide, etc., can be effectively catalytically treated with a catalyst consisting essentially of titania-supported transition metals to substantially completely decompose the peroxide contaminants to thereby provide a treated methanol product substantially free from contaminating quantities of such peroxides.

REFERENCES:
patent: 4742179 (1988-05-01), Sanderson et al.
patent: 4873380 (1989-10-01), Sanderson et al.
patent: 4912267 (1990-03-01), Sanderson et al.
patent: 5124492 (1990-06-01), Jan et al.

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