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:
Nov. 12, 2013
Filed:
Dec. 09, 2010
Andreas Woelfert, Bad Rappenau, DE;
Herald Jachow, Bensheim, DE;
Heinz Driess, Ludwigshafen, DE;
BASF SE, , DE;
Abstract
The present invention describes a reactor () for continuously preparing hydrogen sulfide HS from hydrogen and sulfur, comprising a distributor device () for distributing gaseous hydrogen in a sulfur melt () present at least in a lower part of the reactor. The distributor device () is arranged in the sulfur melt () and comprises a distributor plate () which is arranged in the reactor () and has an edge () extending downward and, if appropriate, has passage orifices (). The hydrogen from a hydrogen bubble which forms below the distributor plate () is (for example through the passage orifices ()) distributed in the sulfur melt () via the distributor plate ().