Preparation of ethylene glycol

Details Preparation of ethylene glycol Preparation of ethylene glycol

1981-08-31

1982-09-28

Mars, Howard T.

Chemistry: fischer-tropsch processes; or purification or recover

Liquid phase fischer-tropsch reaction

252431R, 252431N, 252431P, C07C 2706, C07C 4101

Patent

active

043519075

ABSTRACT:
A process for preparing ethylene glycol wherein a mixture of carbon monoxide and hydrogen is contacted at an elevated temperature and pressure and in the presence of a solvent with a ruthenium compound and a promoter, such as pyrocatechol. In another aspect this invention relates to the preparation of ethylene glycol ethers from carbon monoxide and hydrogen.

REFERENCES:
patent: 4315993 (1982-02-01), Knifton
patent: 4315994 (1982-02-01), Knifton

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