公开(公告)号：US10518251B2

公开(公告)日：2019-12-31

申请号：US15576100

申请日：2016-05-13

Applicant: Advanced Refining Technologies LLC

Inventor： Koichi Matsushita ,  Yasuhito Goto ,  Matthew P. Woods

IPC: B01J27/188 ,  B01J21/04 ,  B01J27/19 ,  C10G45/02 ,  C10G45/50 ,  B01J37/02 ,  B01J23/00 ,  B01J35/02 ,  B01J35/04 ,  B01J35/10 ,  B01J37/00 ,  B01J37/08 ,  C10G45/06 ,  C10G45/08 ,  B01J23/883

Abstract: Improved supported hydroprocessing catalysts, and their method of preparation useful for the hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) of a petroleum feedstock, including a residuum hydrocarbon feedstock are disclosed. The Catalysts contain at least one Groups VIB metal component, at least one Group VIII metal component, and a phosphorus component, supported on a foraminous support such as alumina. The supported catalysts are characterized by a specific combination of properties, namely, the Group VIII metal to Phosphorous molar ratio, the Group VIII metal to Group VIB metal molar ratio, the phosphorous component to Group VIB component molar ratio and the median pore diameter. The resulting catalysts exhibit enhanced HDN without sacrificing to any significant degree the HDS activity.

公开(公告)号：US20180147567A1

公开(公告)日：2018-05-31

申请号：US15576100

申请日：2016-05-13

Applicant: Advanced Refining Technologies LLC

Inventor： Koichi Matsushita ,  Yasuhito Goto ,  Matthew P. Woods

IPC: B01J27/19 ,  B01J21/04 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08

Abstract: Improved supported hydroprocessing catalysts, and their method of preparation useful for the hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) of a petroleum feedstock, including a residuum hydrocarbon feedstock are disclosed. The Catalysts contain at least one Groups VIB metal component, at least one Group VIII metal component, and a phosphorus component, supported on a foraminous support such as alumina. The supported catalysts are characterized by a specific combination of properties, namely, the Group VIII metal to Phosphorous molar ratio, the Group VIII metal to Group VIB metal molar ratio, the phosphorous component to Group VIB component molar ratio and the median pore diameter. The resulting catalysts exhibit enhanced HDN without sacrificing to any significant degree the HDS activity.

公开(公告)号：US09216407B2

公开(公告)日：2015-12-22

申请号：US14212879

申请日：2014-03-14

Applicant: Advanced Refining Technologies LLC

Inventor： Viorel D. Duma ,  Matthew P. Woods ,  Stanislaw Plecha

IPC: B01J23/755 ,  C10G45/04 ,  C10G45/08 ,  B01J21/04 ,  B01J23/28 ,  B01J23/75 ,  B01J23/883 ,  B01J27/14 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02

CPC classification number: B01J23/883 ,  B01J21/04 ,  B01J23/28 ,  B01J23/75 ,  B01J23/755 ,  B01J27/14 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0207 ,  B01J37/031 ,  C01F7/34 ,  C01P2002/74 ,  C01P2004/32 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C10G45/08 ,  C10G2300/107 ,  C10G2300/205

Abstract: Catalyst supports, supported catalysts, and a method of preparing and using the catalysts for the demetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise precipitated alumina prepared by a low temperature pH swing process. A large portion of the pore volume of the catalyst supports has pores with a diameter in the range of about 200 Å to about 500 Å. Catalysts prepared from the supports of the invention exhibit improved catalytic activity and stability to remove metals from heavy hydrocarbon feedstocks during a hydroconversion process. The catalysts also exhibit increased sulfur and MCR conversion during the hydroconversion process.

Abstract translation: 公开了催化剂载体，载体催化剂，以及制备和使用催化剂用于金属重油原料脱金属的方法。 催化剂载体包括通过低温pH挥发过程制备的沉淀氧化铝。 催化剂载体的大部分孔体积具有直径在约至约的范围内的孔。 由本发明的载体制备的催化剂在加氢转化过程中表现出改善的催化活性和稳定性以从重烃原料中除去金属。 在加氢转化过程中，催化剂还表现出增加的硫和MCR转化率。

公开(公告)号：US10569254B2

公开(公告)日：2020-02-25

申请号：US15446388

申请日：2017-03-01

Applicant: Advanced Refining Technologies LLC

Inventor： Darryl P. Klein ,  Nan Chen ,  Matthew P. Woods ,  Bruno Nesci

IPC: B01J21/04 ,  B01J37/28 ,  B01J23/883 ,  B01J35/10 ,  B01J23/00 ,  B01J37/08 ,  B01J23/85 ,  C10G45/04 ,  B01J37/02 ,  B01J27/24 ,  C10G45/10 ,  C10G47/14 ,  C10G65/12 ,  C10G45/08 ,  C10G47/12 ,  C10G65/00 ,  C10G47/10 ,  B01J37/03

Abstract: A supported catalyst useful in processes for chemically refining hydrocarbon feedstocks is prepared, the catalyst comprising a metal from Group 6 of the Periodic Table, a metal from Groups 8, 9 or 10 and optionally phosphorous, wherein the metals, and phosphorous when present, are carried on a foraminous carrier or support, the carrier or support, preferably comprises porous alumina having a total pore volume (TPV) of about 0.6 cc/g to about 1.1 cc/g and comprising: (a) equal to or greater than about 78% to about 95% of TPV in pores having a diameter of less than about 200 Angstroms (Å); (b) greater than about 2% to less than about 19% of the TPV in pores having a diameter of about 200 (Å) to less than about 1000 Å; (c) equal to or greater than 3% to less than 12% of the TPV in pores having a diameter equal to or greater than about 1000 Å; and (d) a pore mode equal to or greater than about 90 Å and less than about 160 Å. Preferably the support exhibits a d50 greater than about 100 Å and less than about 150 Å.

公开(公告)号：US09908105B2

公开(公告)日：2018-03-06

申请号：US14950497

申请日：2015-11-24

Applicant: Advanced Refining Technologies LLC

Inventor： Viorel D. Duma ,  Matthew P. Woods ,  Stanislaw Plecha

IPC: B01J23/00 ,  B01J23/883 ,  B01J23/755 ,  C10G45/08 ,  B01J21/04 ,  B01J23/28 ,  B01J23/75 ,  B01J27/14 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  C01F7/34

CPC classification number: B01J23/883 ,  B01J21/04 ,  B01J23/28 ,  B01J23/75 ,  B01J23/755 ,  B01J27/14 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0207 ,  B01J37/031 ,  C01F7/34 ,  C01P2002/74 ,  C01P2004/32 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C10G45/08 ,  C10G2300/107 ,  C10G2300/205

Abstract: Catalyst supports, supported catalysts, and a method of preparing and using the catalysts for the demetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise precipitated alumina prepared by a low temperature pH swing process. A large portion of the pore volume of the catalyst supports has pores with a diameter in the range of about 200 Å to about 500 Å. Catalysts prepared from the supports of the invention exhibit improved catalytic activity and stability to remove metals from heavy hydrocarbon feedstocks during a hydroconversion process. The catalysts also exhibit increased sulfur and MCR conversion during the hydroconversion process.

公开(公告)号：US20160017240A1

公开(公告)日：2016-01-21

申请号：US14379137

申请日：2013-02-14

Applicant: ADVANCED REFINING TECHNOLOGIES LLC

Inventor： Viorel D. Duma ,  Matthew P. Woods

IPC: C10G45/10 ,  B01J23/85 ,  B01J23/652 ,  B01J37/02 ,  B01J27/185 ,  B01J27/188 ,  B01J23/40 ,  B01J23/74 ,  B01J23/24 ,  C10G45/06 ,  B01J21/06 ,  B01J37/08 ,  B01J37/03 ,  B01J35/10 ,  C10G45/08

Abstract: Catalyst supports, supported catalysts, and a method of preparing and using the catalysts for the demetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise alumina and 5 wt % or less titania. Catalyst prepared from the supports have at least 30 to 80 volume percent of its pore volume in pores having a diameter of between 200 and 500 angstroms. Catalysts in accordance with the invention exhibit improved catalytic activity and stability to remove metals from heavy feedstocks during a hydroconversion process. The catalysts also exhibit increased sulfur and MCR conversion.

Abstract translation: 公开了催化剂载体，载体催化剂，以及制备和使用催化剂用于金属重油原料脱金属的方法。 催化剂载体包括氧化铝和5重量％或更少的二氧化钛。 由载体制备的催化剂在直径为200-500埃的孔中具有至少30至80体积％的孔体积。 根据本发明的催化剂在加氢转化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。 催化剂还表现出增加的硫和MCR转化率。

公开(公告)号：US20140262956A1

公开(公告)日：2014-09-18

申请号：US14212879

申请日：2014-03-14

Applicant: Advanced Refining Technologies LLC

Inventor： Viorel D. Duma ,  Matthew P. Woods ,  Stanislaw Plecha

IPC: B01J23/755 ,  C10G45/04

CPC classification number: B01J23/883 ,  B01J21/04 ,  B01J23/28 ,  B01J23/75 ,  B01J23/755 ,  B01J27/14 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0207 ,  B01J37/031 ,  C01F7/34 ,  C01P2002/74 ,  C01P2004/32 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C10G45/08 ,  C10G2300/107 ,  C10G2300/205

Abstract: Catalyst supports, supported catalysts, and a method of preparing and using the catalysts for the demetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise precipitated alumina prepared by a low temperature pH swing process. A large portion of the pore volume of the catalyst supports has pores with a diameter in the range of about 200 Å to about 500 Å. Catalysts prepared from the supports of the invention exhibit improved catalytic activity and stability to remove metals from heavy hydrocarbon feedstocks during a hydroconversion process. The catalysts also exhibit increased sulfur and MCR conversion during the hydroconversion process.

Abstract translation: 公开了催化剂载体，载体催化剂，以及制备和使用催化剂用于金属重油原料脱金属的方法。 催化剂载体包括通过低温pH挥发过程制备的沉淀氧化铝。 催化剂载体的大部分孔体积具有直径在约至约的范围内的孔。 由本发明的载体制备的催化剂在加氢转化过程中表现出改善的催化活性和稳定性以从重烃原料中除去金属。 在加氢转化过程中，催化剂还表现出增加的硫和MCR转化率。

公开(公告)号：US10584288B2

公开(公告)日：2020-03-10

申请号：US14379137

申请日：2013-02-14

Applicant: Advanced Refining Technologies LLC

Inventor： Viorel D. Duma ,  Matthew P. Woods

IPC: C01G45/10 ,  C10G45/10 ,  B01J37/03 ,  B01J21/06 ,  B01J35/10 ,  C10G45/08 ,  B01J27/19 ,  B01J37/02 ,  B01J37/00 ,  B01J23/24 ,  B01J23/40 ,  B01J23/652 ,  B01J23/74 ,  B01J23/85 ,  B01J27/185 ,  B01J27/188 ,  B01J37/08 ,  C10G45/06

Abstract: Catalyst supports, supported catalysts, and a method of preparing and using the catalysts for the demetallation of metal-containing heavy oil feedstocks are disclosed. The catalyst supports comprise alumina and 5 wt % or less titania. Catalyst prepared from the supports have at least 30 to 80 volume percent of its pore volume in pores having a diameter of between 200 and 500 angstroms. Catalysts in accordance with the invention exhibit improved catalytic activity and stability to remove metals from heavy feedstocks during a hydroconversion process. The catalysts also exhibit increased sulfur and MCR conversion.

公开(公告)号：US20170165639A1

公开(公告)日：2017-06-15

申请号：US15446388

申请日：2017-03-01

Applicant: Advanced Refining Technologies LLC

Inventor： Darryl P. Klein ,  Nan Chen ,  Matthew P. Woods ,  Bruno Nesci

IPC: B01J21/04 ,  B01J37/02 ,  C10G47/10 ,  B01J35/10 ,  C10G45/08 ,  B01J23/883 ,  B01J37/08

CPC classification number: B01J21/04 ,  B01J23/00 ,  B01J23/85 ,  B01J23/883 ,  B01J27/24 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/108 ,  B01J37/0201 ,  B01J37/031 ,  B01J37/08 ,  B01J37/28 ,  C10G45/04 ,  C10G45/08 ,  C10G45/10 ,  C10G47/10 ,  C10G47/12 ,  C10G47/14 ,  C10G65/00 ,  C10G65/12 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/208 ,  C10G2300/301

Abstract: A supported catalyst useful in processes for chemically refining hydrocarbon feedstocks is prepared, the catalyst comprising a metal from Group 6 of the Periodic Table, a metal from Groups 8, 9 or 10 and optionally phosphorous, wherein the metals, and phosphorous when present, are carried on a foraminous carrier or support, the carrier or support, preferably comprises porous alumina having a total pore volume (TPV) of about 0.6 cc/g to about 1.1 cc/g and comprising: (a) equal to or greater than about 78% to about 95% of TPV in pores having a diameter of less than about 200 Angstroms (Å); (b) greater than about 2% to less than about 19% of the TPV in pores having a diameter of about 200 (Å) to less than about 1000 Å; (c) equal to or greater than 3% to less than 12% of the TPV in pores having a diameter equal to or greater than about 1000 Å; and (d) a pore mode equal to or greater than about 90 Å and less than about 160 Å. Preferably the support exhibits a d50 greater than about 100 Å and less than about 150 Å.

公开(公告)号：US09605216B2

公开(公告)日：2017-03-28

申请号：US14635407

申请日：2015-03-02

Applicant: Advanced Refining Technologies LLC

Inventor： Darryl P. Klein ,  Nan Chen ,  Matthew P. Woods ,  Bruno Nesci

IPC: B01J23/00 ,  B01J37/28 ,  C10G65/00 ,  B01J21/04 ,  B01J23/85 ,  B01J23/883 ,  B01J35/10 ,  B01J27/24 ,  C10G45/10 ,  C10G47/14 ,  C10G65/12 ,  C10G45/04 ,  C10G45/08 ,  C10G47/12 ,  B01J37/03 ,  B01J37/02

CPC classification number: B01J21/04 ,  B01J23/00 ,  B01J23/85 ,  B01J23/883 ,  B01J27/24 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/108 ,  B01J37/0201 ,  B01J37/031 ,  B01J37/08 ,  B01J37/28 ,  C10G45/04 ,  C10G45/08 ,  C10G45/10 ,  C10G47/10 ,  C10G47/12 ,  C10G47/14 ,  C10G65/00 ,  C10G65/12 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/208 ,  C10G2300/301

Abstract: A supported catalyst useful in processes for chemically refining hydrocarbon feedstocks is prepared, the catalyst comprising a metal from Group 6 of the Periodic Table, a metal from Groups 8, 9 or 10 and optionally phosphorous, wherein the metals, and phosphorous when present, are carried on a foraminous carrier or support, the carrier or support, preferably comprises porous alumina having a total pore volume (TPV) of about 0.6 cc/g to about 1.1 cc/g and comprising: (a) equal to or greater than about 78% to about 95% of TPV in pores having a diameter of less than about 200 Angstroms (Å); (b) greater than about 2% to less than about 19% of the TPV in pores having a diameter of about 200 (Å) to less than about 1000 Å; (c) equal to or greater than 3% to less than 12% of the TPV in pores having a diameter equal to or greater than about 1000 Å; and (d) a pore mode equal to or greater than about 90 Å and less than about 160 Å. Preferably the support exhibits a d50 greater than about 100 Å and less than about 150 Å.