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Application filed by Combinatul Chimic VictoriafiledCriticalCombinatul Chimic Victoria
Priority to RO137904ApriorityCriticalpatent/RO103657B1/en
Publication of RO103657A2publicationCriticalpatent/RO103657A2/en
Publication of RO103657B1publicationCriticalpatent/RO103657B1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Prepn. of Cu-Zn-Al-K-Mo catalyst with atomic ratios respectively of 1:0.2-1:0.5-0.8:0.01-0.8:0.005-0.1 comprises treating the respective carbonates, oxide or hydroxides with a mono- or polybasic organic acid to form a complex, evapg. the organic acid, precalcining at 280 deg.C for 8 hrs. alkalinating and activating the resultant oxide.
RO137904A1989-01-261989-01-26Production method of a catalyst used at the synthesis of alcohol mixture c1...c6 from synthesis gas
RO103657B1
(en)
Process for producing ethylene glycol and/or glycolic acid ester, catalyst composition used therefor, and process for the production of this composition