| abstract |
The present invention relates to a catalyst doped on an alumino-silicate support having a low macropore content and a process for hydrocracking / hydrogenation and hydroprocessing using the same. The catalyst comprises at least one hydrogenated-dehydrogenated element selected from the group consisting of Group VIB and Group VIII elements of the Periodic Table of Elements, a controlled amount of dopant element selected from phosphorus, boron and silicon, and greater than 15% by weight up to 95% by weight A silica-alumina-based zeolite support containing silica (SiO 2 ). |