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:
Apr. 04, 2023
Filed:
Apr. 04, 2019
Ifp Energies Nouvelles, Rueil-Mailmaison, FR;
Total Research & Technology Feluy, Seneffe, BE;
Sylvie Maury, Rueil-Malmaison, FR;
Vincent Coupard, Rueil-Malmaison, FR;
Delphine Bazer-Bachi, Rueil-Malmaison, FR;
Joseph Lopez, Saint Julien les Rosiers, FR;
Nikolai Nesterenko, Nivelles, BE;
Guillaume Duplan, Saint Julien les Rosiers, FR;
Colin Dupont, Brussels, BE;
IFP Energies Nouvelles, Rueil-Malmaison, FR;
TOTAL RESEARCH & TECHNOLOGY FELUY, Seneffe, BE;
Abstract
A method for isomerising dehydration in the presence of a specific catalyst, to produce at least one alkene, carried out on a feedstock containing a non-linear primary monoalcohol, where the catalyst includes a zeolite having a series of 8MR channels and a binder having certain pore volume, which catalyst is multilobe-shaped and has characteristics including certain average mesopore volume Vm, and mesopores having a certain diameter, an average certain macropore volume VM, the macropores having a certain diameter, and certain average micropore volume Vμ, the micropores having a certain diameter, and the catalyst has a certain exposed geometric area.