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. 31, 2016
Filed:
Jan. 31, 2012
Reinhold Rieger, Mutterstadt, DE;
Imme Domke, Jersey City, NJ (US);
Alexej Michailovski, Ludwigshafen, DE;
Dennis Lösch, Altrip, DE;
Stephan Deuerlein, Ludwigshafen, DE;
Igor Shishkov, Mannheim, DE;
David F. Blackwood, Long Valley, NJ (US);
Reinhold Rieger, Mutterstadt, DE;
Imme Domke, Jersey City, NJ (US);
Alexej Michailovski, Ludwigshafen, DE;
Dennis Lösch, Altrip, DE;
Stephan Deuerlein, Ludwigshafen, DE;
Igor Shishkov, Mannheim, DE;
David F. Blackwood, Long Valley, NJ (US);
BASF SE, Ludwigshafen, DE;
BASF Corporation, Florham Park, NJ (US);
Abstract
The present invention relates to an apparatus for the separation of magnetic constituents from a dispersion comprising these magnetic constituents and nonmagnetic constituents, comprising at least one loop-like canal () through which a dispersion flows having at least two inlets () and at least two outlets (), further comprising at least one magnet () that is moveable alongside the canal (), wherein the canal () is arranged relative to gravity in a way that nonmagnetic constituents are assisted to go into at least the one first outlet () (stream I) by sedimentation and by the current of the dispersion and magnetic constituents are forced into at least one second outlet () (stream II) by magnetic force against a current of flushing water. Furthermore, the present invention relates to a process for the separation of magnetic constituents from a dispersion comprising these magnetic constituents and nonmagnetic constituents.