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:
Jul. 05, 2016
Filed:
Sep. 10, 2012
Frederic Bazer-bachi, Irigny, FR;
Frederic Augier, Saint Symphorien D Ozon, FR;
Yacine Haroun, Grigny, FR;
Christophe Boyer, Charly, FR;
Frederic Bazer-Bachi, Irigny, FR;
Frederic Augier, Saint Symphorien D Ozon, FR;
Yacine Haroun, Grigny, FR;
Christophe Boyer, Charly, FR;
IFP ENERGIES NOUVELLES, Rueil Malmaison, FR;
Abstract
The present invention concerns a plate for distributing a polyphase mixture in a reactor operating in trickle bed mode constituted by at least one gas phase and at least one liquid phase, the plate () being located above a bed of catalytic particles, comprising a plurality of chimneys (), characterized in that a portion of the chimneys of the plate located near to the wall of the chamber of the reactor, those termed the peripheral chimneys, have an upper portion which is inclined at an angle with respect to the vertical. The invention also concerns the use of the plate in a reactor with a view to carrying out hydrotreatment, hydrogenation or oxidation reactions.