ES260921A2 - Procedure for the preparation of ethylene oxide by catalytic oxidation of a silver-based catalyst (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of ethylene oxide by catalytic oxidation of a silver-based catalyst (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Montedison SpA
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Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Publication of ES260921A2publicationCriticalpatent/ES260921A2/en
Improvements in the object of the main patent, no. 245 317, by "procedure for the preparation of ethylene oxide by catalytic oxidation of ethylene with a silver-based catalyst", obtained by co-precipitating it from the aqueous solution of a silver salt containing not one or even more soluble salts of alkaline earth metal and of the solution of an alkaline carbonate, characterized by the fact that to the solution of the silver salt and of one or even more alkaline earth metal salts are added, before co-precipitating, small amounts of arsenic trichloride or another metal halide of group v a of the periodic system. (Machine-translation by Google Translate, not legally binding)
ES0260921A1959-09-111960-09-10Procedure for the preparation of ethylene oxide by catalytic oxidation of a silver-based catalyst (Machine-translation by Google Translate, not legally binding)
ExpiredES260921A2
(en)
Procedure for the preparation of ethylene oxide by catalytic oxidation of a silver-based catalyst (Machine-translation by Google Translate, not legally binding)
A method of improving the water flow and aqueous solutions through a arcillosous stratum. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of ethylene oxide by catalytic oxidation of a silver-based catalyst (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of ethylene oxide by catalytic oxidation of ethylene with a catalyst based on silver (Machine-translation by Google Translate, not legally binding)
Process for the preparation of a member of the group consisting of a salt of furaltadone acid pamoate and a hydrate of the same (Machine-translation by Google Translate, not legally binding)
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