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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BASF SE
Original Assignee
Badische Anilin and Sodafabrik AG
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Filing date
Publication date
Application filed by Badische Anilin and Sodafabrik AGfiledCriticalBadische Anilin and Sodafabrik AG
Priority to ES0326581ApriorityCriticalpatent/ES326581A3/en
Publication of ES326581A3publicationCriticalpatent/ES326581A3/en
Catalytic process for the production of cracking gas with a calorific value of up to 5000 kcal/Nm3 maximum, preferably up to 4000 kcal/Nm3 maximum, by catalytic decomposition of hydrocarbons containing 2 to 15 carbon atoms using steam to elevated temperature and with normal or high pressure, characterized in that the transformation is carried out in the presence of one or several catalysts placed in series maintaining the temperature between 350º and 550º C in the first zone of the catalyst which in volume supposes at least one fifth up to four fifths of the total layer, conveniently at least two to three fifths, then increasing in the second zone to a temperature of the order of 560 to about 1000º C, using in the first zone a catalyst containing approximately 35 to 50 % of the weight in nickel and/or cobalt and in the second zone a nickel catalyst. (Machine-translation by Google Translate, not legally binding)
ES0326581A1966-05-111966-05-11Catalytic procedure for the obtaining of cracking gas. (Machine-translation by Google Translate, not legally binding)
ExpiredES326581A3
(en)
A procedure for the continuous or catalytic production of a cycle of a rich gas in methane and poor in carbon monoxide. (Machine-translation by Google Translate, not legally binding)