Carbon dioxide-enhanced monoalkylene glycol production

Details Carbon dioxide-enhanced monoalkylene glycol production Carbon dioxide-enhanced monoalkylene glycol production

1984-03-28

1986-03-25

Evans, J. E.

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

Organic compounds

Oxygen containing

568811, 568833, 568857, C07C 3120, C07C 3326, C07C 3514, C07C 33035

Patent

active

045785244

ABSTRACT:
The process for the liquid-phase hydration of a vicinal alkylene oxide(s) to the corresponding alkylene glycol(s) comprising carrying out such hydration in the presence of vanadate anion and a selectivity-enhancing amount of carbon dioxide.

REFERENCES:
patent: 4277632 (1981-07-01), Kumazawa et al.
USPA Ser. No. 530,235 (Atty Docket 13486-1) filed 9/8/83.

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