公开(公告)号：EP2084247B1

公开(公告)日：2017-07-26

申请号：EP07852716.5

申请日：2007-10-11

申请人： ExxonMobil Research and Engineering Company

发明人： BAI, Chuansheng ,  EL MALKI, El-Mekki ,  ELKS, Jeff ,  HOU, Zhigou ,  McCONNACHIE, Jon, M. ,  VENKATARAMAN, Pallassana, S. ,  WU, Jason ,  HAN, Jun ,  GIAQUINTA, Daniel ,  HAGEMEYER, Alfred ,  SOKOLOVSKII, Valery ,  VOLPE, Anthony, F., Jr. ,  LOWE, David, M.

IPC分类号： C10G47/02 ,  B01J37/00

CPC分类号： B01J31/04 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J27/049 ,  B01J27/051 ,  B01J31/2204 ,  B01J31/2213 ,  B01J31/2217 ,  B01J35/002 ,  B01J37/086 ,  B01J37/20 ,  B01J2231/641 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/08 ,  C10G45/50

公开(公告)号：EP2084247A2

公开(公告)日：2009-08-05

申请号：EP07852716.5

申请日：2007-10-11

申请人： ExxonMobil Research and Engineering Company

发明人： BAI, Chuansheng ,  EL-MALKI, El-Mekki ,  ELKS, Jeff ,  HOU, Zhigou ,  McCONNACHIE, Jon, M. ,  VENKATARAMAN, Pallassana, S. ,  WU, Jason ,  HAN, Jun ,  GIAQUINTA, Daniel ,  HAGEMEYER, Alfred ,  SOKOLOVSKII, Valery ,  VOLPE, Anthony, F., Jr. ,  LOWE, David, M.

IPC分类号： C10G47/02 ,  B01J37/00

CPC分类号： B01J31/04 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J27/049 ,  B01J27/051 ,  B01J31/2204 ,  B01J31/2213 ,  B01J31/2217 ,  B01J35/002 ,  B01J37/086 ,  B01J37/20 ,  B01J2231/641 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/08 ,  C10G45/50

摘要： Bulk metallic catalysts comprised of a Group VIII metal and a Group VIB metal and methods for synthesizing bulk metallic catalysts are provided. The catalysts are prepared by a method wherein precursors of both metals are mixed and interacted with at least one organic acid, such as glyoxylic acid, dried, calcined, and sulfided. The catalysts are used for hydroprocessing, particularly hydrodesulfurization and hydrodenitrogenation, of hydrocarbon feedstocks.