公开(公告)号：US10279335B2

公开(公告)日：2019-05-07

申请号：US14378894

申请日：2013-02-15

申请人： Advanced Refining Technologies LLC

发明人： Stanislaw Plecha ,  Narinobu Kagami ,  Viorel Duma ,  John Everett Creighton

IPC分类号： B01J21/06 ,  B01J37/03 ,  B01J27/19 ,  B01J35/08 ,  B01J35/10 ,  B01J37/02 ,  C10G45/04 ,  B01J37/08 ,  C10G45/08

摘要： Spheroidal catalyst support, supported catalyst, and method of preparing and using the catalyst for hydrodemetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 30% percent of their pore volume in pores having a diameter of between 200 and 500 Å. Catalysts prepared from the supports contain Group 6, 9 and 10 metals or metal compounds supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved catalytic activity and stability to remove metals from heavy feedstocks during a hydrotreating process. The catalysts also provide increased sulfur and MCR conversion during a hydrotreating process.

公开(公告)号：US10589254B2

公开(公告)日：2020-03-17

申请号：US16285775

申请日：2019-02-26

申请人： Advanced Refining Technologies LLC

发明人： Stanislaw Plecha ,  Narinobu Kagami ,  Viorel D. Duma ,  John Everett Creighton

IPC分类号： B01J21/06 ,  B01J37/03 ,  B01J27/19 ,  B01J35/08 ,  B01J35/10 ,  B01J37/02 ,  C10G45/04 ,  B01J37/08 ,  C10G45/08

摘要： Spheroidal catalyst support, supported catalyst, and method of preparing and using the catalyst for hydrodemetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 30% percent of their pore volume in pores having a diameter of between 200 and 500 Å. Catalysts prepared from the supports contain Group 6, 9 and 10 metals or metal compounds supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved catalytic activity and stability to remove metals from heavy feedstocks during a hydrotreating process. The catalysts also provide increased sulfur and MCR conversion during a hydrotreating process.

公开(公告)号：US20190184376A1

公开(公告)日：2019-06-20

申请号：US16285775

申请日：2019-02-26

申请人： Advanced Refining Technologies LLC

发明人： Stanislaw Plecha ,  Narinobu Kagami ,  Viorel D. Duma ,  John Everett Creighton

IPC分类号： B01J21/06 ,  C10G45/08 ,  B01J37/08 ,  B01J37/02 ,  B01J35/10 ,  C10G45/04 ,  B01J35/08 ,  B01J27/19 ,  B01J37/03

CPC分类号： B01J21/063 ,  B01J27/19 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/031 ,  B01J37/08 ,  C10G45/04 ,  C10G45/08

摘要： Spheroidal catalyst support, supported catalyst, and method of preparing and using the catalyst for hydrodemetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 30% percent of their pore volume in pores having a diameter of between 200 and 500 Å. Catalysts prepared from the supports contain Group 6, 9 and 10 metals or metal compounds supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved catalytic activity and stability to remove metals from heavy feedstocks during a hydrotreating process. The catalysts also provide increased sulfur and MCR conversion during a hydrotreating process.

公开(公告)号：US20150224476A1

公开(公告)日：2015-08-13

申请号：US14378894

申请日：2013-02-15

申请人： ADVANCED REFINING TECHNOLOGIES LLC

发明人： Stanislaw Plecha ,  Narinobu Kagami ,  Viorel Duma ,  John Everett Creighton

IPC分类号： B01J21/06 ,  B01J35/10 ,  C10G45/08 ,  B01J37/02 ,  B01J37/03 ,  B01J37/08 ,  B01J35/08 ,  B01J27/19

CPC分类号： B01J21/063 ,  B01J27/19 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/031 ,  B01J37/08 ,  C10G45/04 ,  C10G45/08

摘要： Spheroidal catalyst support, supported catalyst, and method of preparing and using the catalyst for hydrodemetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 30% percent of their pore volume in pores having a diameter of between 200 and 500 Å. Catalysts prepared from the supports contain Group 6, 9 and 10 metals or metal compounds supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved catalytic activity and stability to remove metals from heavy feedstocks during a hydrotreating process. The catalysts also provide increased sulfur and MCR conversion during a hydrotreating process.

摘要翻译： 公开了球形催化剂载体，负载催化剂以及制备和使用催化剂用于含金属重油原料加氢脱金属的方法。 催化剂载体包括具有5重量％或更少的二氧化钛的二氧化钛氧化铝，并且其直径在200和500之间的孔中具有大于其孔体积的30％的量。 由载体制备的催化剂含有负载在二氧化钛氧化铝载体上的第6,9和10族金属或金属化合物。 根据本发明的催化剂在加氢处理过程中表现出改善的催化活性和稳定性以从重质原料中除去金属。 催化剂还在加氢处理过程中提供增加的硫和MCR转化率。