| Patent Number |
Title Of Patent |
Date Issued |
| 7431827 |
Process for the production of low sulfur, low olefin gasoline |
October 7, 2008 |
| A process for the production of low sulfur, low olefin gasoline wherein a cracked naphtha, such as a full boiling range cracked naphtha, is first separated by fractional distillation into at least two fractions while simultaneously selectively hydrogenating the polyunsaturated compounds |
| 6979756 |
Heat treating a molecular sieve and catalyst |
December 27, 2005 |
| Disclosed is a method of heat treating a molecular sieve. The method comprises providing a template-containing molecular sieve, heating the molecular sieve under conditions effective to remove a portion of the template from the molecular sieve, and cooling the heated molecular sieve |
| 6503863 |
Heat treating a molecular sieve and catalyst |
January 7, 2003 |
| Disclosed is a method of heat treating a molecular sieve. The method comprises providing a template-containing molecular sieve, heating the molecular sieve under conditions effective to remove a portion of the template from the molecular sieve, and cooling the heated molecular sieve |
| 6448197 |
Method for making a metal containing small pore molecular sieve catalyst |
September 10, 2002 |
| A molecular sieve and a molecular sieve catalyst containing a surface heat impregnated with a metal. The molecular sieve is heated in the presence of a metal containing solution at a temperature between 30.degree. C. and 400.degree. C. then separated from the metal containing solution. T |
| 6395674 |
Heat treating a molecular sieve and catalyst |
May 28, 2002 |
| Disclosed is a method of heat treating a molecular sieve. The method comprises providing a template-containing molecular sieve, heating the molecular sieve under conditions effective to remove a portion of the template from the molecular sieve, and cooling the heated molecular sieve |
