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. 06, 2018
Filed:
Aug. 23, 2017
Total Research & Technology Feluy, Seneffe (Feluy), BE;
Nikolai Nesterenko, Nivelles, BE;
Walter Vermeiren, Houthalen, BE;
Delphine Minoux, Nivelles, BE;
Sander Van Donk, Annecy, FR;
TOTAL RESEARCH & TECHNOLOGY FELUY, Seneffe (Feluy), BE;
Abstract
The present invention is a phosphorous modified zeolite (A) made by a process comprising in that order: The present invention also relates to a process (hereunder referred as 'XTO process') for making an olefin product from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock wherein said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock is contacted with the above catalyst (in the XTO reactor) under conditions effective to convert at least a portion of the oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to olefin products (the XTO reactor effluent). The present invention also relates to a process (hereunder referred as 'combined XTO and OCP process') to make light olefins from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising: