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Priority to ES0311059ApriorityCriticalpatent/ES311059A1/en
Publication of ES311059A1publicationCriticalpatent/ES311059A1/en
"Process for separating acidic gases", such as CO2 and H2S, from a gas mixture containing said gases, characterized by the contact of said gas mixture with an aqueous absorbent solution containing a higher proportion of a weak alkaline potassium salt selected from the group consisting of carbonates, borates, phosphates and arsenites, and a minor proportion of an amino catalyst compound selected from the group consisting of ethylene polyamines, alkanolamines and alkanolamine borates, and the separation of the purified gas from the absorbent solution, the regeneration of the absorbent solution in a regeneration operation with steam, and the recirculation of the regenerated solution to the operation. (Machine-translation by Google Translate, not legally binding)
ES0311059A1965-03-261965-03-26Procedure for separation of acid gases. (Machine-translation by Google Translate, not legally binding)
ExpiredES311059A1
(en)
Procedure for the reduction of the formaldehyde separation of the former departure from agglomerated or similar chips (Machine-translation by Google Translate, not legally binding)