ES338053A1 - A method of preparing a catalytic composition that comprises silice and alumina. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method of preparing a catalytic composition that comprises silice and alumina. (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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Universal Oil Products Co
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Universal Oil Products Co
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Priority claimed from US534624Aexternal-prioritypatent/US3414525A/en
Priority claimed from US534625Aexternal-prioritypatent/US3326958A/en
Application filed by Universal Oil Products CofiledCriticalUniversal Oil Products Co
Publication of ES338053A1publicationCriticalpatent/ES338053A1/en
A method for preparing a catalyst compound comprising silica and alumina, comprising forming an aqueous mixture comprising hydrated silica and having a ph not exceeding about 5, separately mixing an aqueous solution containing a basic reagent with an aqueous solution which contains aluminum sulfate, using said basic reagent and said aluminum sulfate in a ratio such that a soluble product of the partial hydrolysis of said aluminum sulfate is formed by mixing said product of the partial hydrolysis with said aqueous mixture comprising hydrated silica to said ph not exceeding 5, then carry out the complete hydrolysis of said aluminum sulfate in the presence of the hydrated silica, and recover the resulting compound of alumina silica. (Machine-translation by Google Translate, not legally binding)
ES338053A1966-03-161967-03-15A method of preparing a catalytic composition that comprises silice and alumina. (Machine-translation by Google Translate, not legally binding)
ExpiredES338053A1
(en)
A method of preparing a surgical composition that favorizes the mixture of organic liquids and water. (Machine-translation by Google Translate, not legally binding)