ES315029A2 - A procedure for the catalytic transformation of gases that contain so2. (Machine-translation by Google Translate, not legally binding)
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A procedure for the catalytic transformation of gases that contain so2. (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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GEA Group AG
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Metallgesellschaft AG
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Publication of ES315029A2publicationCriticalpatent/ES315029A2/en
Improvements introduced in the object of the main patent nº 314.488, requested on June 22, 1965, by; "A process for the catalytic transformation of gases containing SO2", with an SO2 content of 8 to 11%, in SO3 and/or sulfuric acid, with intermediate absorption of the SO3 content formed in the first contact phase and intermediate cooling of the gases containing SO3, characterized in that the degree of absorption in the first contact phase before the intermediate absorption is adjusted to 70 to 90% of the total SO2 content of the starting gas. (Machine-translation by Google Translate, not legally binding)
ES0315029A1964-07-081965-07-07A procedure for the catalytic transformation of gases that contain so2. (Machine-translation by Google Translate, not legally binding)
ExpiredES315029A2
(en)
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