| Title of Invention | ZEOLITE CATALYST AND METHOD OF PREPARING AND USE OF ZEOLITE CATALYST |
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| Abstract | A zeolite catalyst is prepared by treating a zeolite with a phosphorus compound to form a phosphorus-treated zeolite. The phosphorus-treated zeolite is heated to a temperature of about 3000C or higher and combined with an inorganic oxide binder material to form a zeolite-binder mixture. The zeolite-binder mixture is heated to a temperature of about 4000C or higher to form a bound zeolite catalyst. The bound zeolite may exhibit at least two 31P MAS NMR peaks with maxima at from about 0 to about -55 ppm, with at least one peak having a maximum at from about -40 to about -50 ppm. Zeolites containing 10-oxygen ring pores that have been prepared in such a way may be used in aromatic . alkylation by contacting the bound zeolite catalyst with an a... |
| Full Text | The invention relates generally to the alkylation of aromatic compounds and catalysts used for such reactions and their preparation. |
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| Patent Number | 271145 | ||||||||||||
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| Indian Patent Application Number | 1803/DELNP/2008 | ||||||||||||
| PG Journal Number | 06/2016 | ||||||||||||
| Publication Date | 05-Feb-2016 | ||||||||||||
| Grant Date | 04-Feb-2016 | ||||||||||||
| Date of Filing | 29-Feb-2008 | ||||||||||||
| Name of Patentee | SAUDI BASIC INDUSTRIES CORPORATION | ||||||||||||
| Applicant Address | P O Box 5101 Riyadh 11422 Saudi Arabia. | ||||||||||||
Inventors:
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| PCT International Classification Number | C07C 15/067 | ||||||||||||
| PCT International Application Number | PCT/US2006/030582 | ||||||||||||
| PCT International Filing date | 2006-08-03 | ||||||||||||
PCT Conventions:
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