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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheinpreussen AG fuer Bergbau und Chemie
Original Assignee
Rheinpreussen AG fuer Bergbau und Chemie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rheinpreussen AG fuer Bergbau und ChemiefiledCriticalRheinpreussen AG fuer Bergbau und Chemie
Priority to ES0215883ApriorityCriticalpatent/ES215883A1/en
Publication of ES215883A1publicationCriticalpatent/ES215883A1/en
Procedure for separating carbon dioxide and low boiling hydrocarbons by washing the gases with fixing solutions of the carbon dioxide, characterized in that the washing of the gases is carried out at temperatures above 50º, preferably above 90º, and at such pressures that the CO2 partial pressure is above 1 at, preferably above 4 at. (Machine-translation by Google Translate, not legally binding)
ES0215883A1954-06-101954-06-10Procedure to separate the carbonic anhydride (Machine-translation by Google Translate, not legally binding)
ExpiredES215883A1
(en)
A procedure for the concentration and purification of acetylene in the gases of hydrocarbon pyrolysis (Machine-translation by Google Translate, not legally binding)
A procedure of various phases for the washing of gases, especially of hydrocarbons, with their corresponding device (Machine-translation by Google Translate, not legally binding)