ES325841A1 - A process for selective hydrogenation of an olefinically unsaturated carbonil compound. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A process for selective hydrogenation of an olefinically unsaturated carbonil compound. (Machine-translation by Google Translate, not legally binding)
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Sinclair Research Inc
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Sinclair Research Inc
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Publication of ES325841A1publicationCriticalpatent/ES325841A1/en
C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
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Chemical & Material Sciences
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Organic Chemistry
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Chemical Kinetics & Catalysis
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
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Abstract
A process for selective hydrogenation of an olefinically unsaturated carbonyl compound characterized by passing said compound in the liquid phase together with molecular hydrogen upwards, through a bed of particulate solid hydrogenation catalyst and macro size, in a reaction zone maintained at a temperature sufficient for the hydrogenation of said compound to selectively saturate the olefinic group of said compound with preference to the carbonyl group of said compound. (Machine-translation by Google Translate, not legally binding)
ES0325841A1965-04-221966-04-22A process for selective hydrogenation of an olefinically unsaturated carbonil compound. (Machine-translation by Google Translate, not legally binding)
ExpiredES325841A1
(en)
Perfected reactivation procedure, applicable to catalysts of selective compound hydrogenation. (Machine-translation by Google Translate, not legally binding)