FREMGANGSMAADE TIL FREMSTILLING AF GLYCOLALDEHYD OG EVENTUELT DEREFYER ETHYLENGLYCOL

摘要

GLYCOL ALDEHYDE AND ETHYLENE GLYCOL PROCESSES A process for preparing glycol aldehyde by reacting formaldehyde, hydrogen and carbon monoxide at elevated temperature and superatmospheric pressure in the presence of rhodium catalyst and conversion thereof to ethylene glycol as the substantially exclusive polyol product.