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UNION QUIMICA DEL NORTE DE ESP
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UNION QUIMICA DEL NORTE DE ESP
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Priority to ES0222158ApriorityCriticalpatent/ES222158A3/en
Publication of ES222158A3publicationCriticalpatent/ES222158A3/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Continuous process for the production of acetic acid, which comprises the introduction of carbon oxide (or gases containing it) and methanol in a reactor in which the reaction thereof takes place at a pressure of less than 300 atmospheres, although normally pass of 50 atmospheres, and at a temperature lower than 300º c, which allows to avoid the condensation of the ac-ethic acid produced, and which is characterized by the intervention as nickel and iodine catalysts supported by active carbon in the form of nickel iodide and that allows the separation of the products of the reaction in such a way that the iodine separated therefrom of the activated carbon can be replaced by a suitable incorporation throughout the process. (Machine-translation by Google Translate, not legally binding)
ES0222158A1955-06-011955-06-01A procedure to obtain acetic acid from metanol (Machine-translation by Google Translate, not legally binding)
ExpiredES222158A3
(en)
Procedure for the manufacture of monocicloolephines from the corresponding cycloparafins (Machine-translation by Google Translate, not legally binding)