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. 28, 2013
Filed:
Aug. 13, 2008
Khalid Karim, Riyadh, SA;
Naif Al-otaibi, Riyadh, SA;
Syed Zaheer, Riyadh, SA;
Abdulkareem Al-shabnan, Riyadh, SA;
Khalid Karim, Riyadh, SA;
Naif Al-Otaibi, Riyadh, SA;
Syed Zaheer, Riyadh, SA;
Abdulkareem Al-Shabnan, Riyadh, SA;
Saudi Basic Industries Corporation, Riyadh, SA;
Abstract
The invention relates to a process for converting a feed stream comprising oxygenated lower aliphatic hydrocarbon compounds, especially methanol, to a product stream comprising aromatic hydrocarbons, especially BTX, which process comprises a step of contacting said feed with a catalyst composition La-M/zeolite, which consists essentially of from 0.0001 to 20 mass % (based on total catalyst composition) of lanthanum; from 0.0001 to 20 mass % of at least one element M selected from the group consisting of molybdenum, copper, cerium and caesium; zeolite in hydrogen form; and optionally a binder.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile