The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2014
Filed:
Jul. 22, 2010
Claus Hechler, Ludwigshafen, DE;
Wilhelm Ruppel, Mannheim, DE;
Goetz-peter Schindler, Ludwigshafen, DE;
Catharina Klanner, Mannheim, DE;
Hans-juergen Bassler, Neustadt, DE;
Martin Dieterle, Mannheim, DE;
Karl-heinrich Klappert, Birkenheide, DE;
Klaus Joachim Mueller-engel, Stutensee, DE;
Claus Hechler, Ludwigshafen, DE;
Wilhelm Ruppel, Mannheim, DE;
Goetz-Peter Schindler, Ludwigshafen, DE;
Catharina Klanner, Mannheim, DE;
Hans-Juergen Bassler, Neustadt, DE;
Martin Dieterle, Mannheim, DE;
Karl-Heinrich Klappert, Birkenheide, DE;
Klaus Joachim Mueller-Engel, Stutensee, DE;
BASF SE, Ludwigshafen, DE;
Abstract
A shell which encloses an interior and has at least one first orifice for feeding at least one gas stream into the interior and at least one second orifice for withdrawing a gas stream fed to the interior beforehand via the at least one first orifice from the interior, the surface of the shell, on its side in contact with the interior, being manufactured at least partly, in a layer thickness of at least 1 mm, from a steel which has a specific elemental composition, and in the interior, a process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated is carried out in a reactor which is manufactured from the steel on its side in contact with the reaction gas.