公开(公告)号：US10370600B2

公开(公告)日：2019-08-06

申请号：US14261350

申请日：2014-04-24

Applicant: Advanced Refining Technologies LLC

Inventor： Xianghua Yu ,  Shuguang Zhang ,  Gill M. Malick ,  Bruno Nesci ,  Henry Saternus ,  Jifei Jia ,  Cecelia A. Radlowski ,  Theodorus Ludovicus Michael Maesen ,  Colleen T. Miedona

IPC: B01J23/00 ,  C10G45/08 ,  C10G45/04 ,  B01J37/20 ,  B01J21/12 ,  B01J23/883 ,  B01J27/19 ,  B01J35/10 ,  B01J37/02

Abstract: This disclosure relates to supported multi-metallic catalysts for use in the hydrotreating of hydrocarbon feeds. The catalysts are prepared from a catalyst precursor comprised of at least one Group VIB metal, at least one Group VIII metal and an organic acid. The catalyst precursor is thermally treated to partially decompose the organic acid, then sulfided. The catalysts have a high carbon-as-carboxyl to total carbon ratio (Ccarboxy/Ctotal) as a result of a unique post-metal calcination method employed during the manufacture of the catalyst.

公开(公告)号：US10369558B2

公开(公告)日：2019-08-06

申请号：US14261346

申请日：2014-04-24

Applicant: Advanced Refining Technologies LLC

Inventor： Xianghua Yu ,  Shuguang Zhang ,  Gill M. Malick ,  Bruno Nesci ,  Henry Saternus ,  Jifei Jia ,  Cecelia A. Radlowski ,  Theodorus Ludovicus Michael Maesen ,  Colleen T. Miedona

IPC: B01J23/00 ,  B01J31/28 ,  B01J31/02 ,  B01J37/20 ,  B01J37/28 ,  B01J23/883 ,  B01J35/10 ,  B01J37/02 ,  B01J21/12

Abstract: This disclosure relates to supported multi-metallic catalysts for use in the hydrotreating of hydrocarbon feeds, as well as a method for preparing such catalysts. The catalysts are prepared from a catalyst precursor comprised of at least one Group VIB metal, at least one Group VIII metal and an organic acid. The catalyst precursor is thermally treated to partially decompose the organic acid, then sulfided. The catalysts have a high carbon-as-carboxyl to total carbon ratio (Ccarboxy/Ctotal) as a result of a unique post-metal calcination method employed during the manufacture of the catalyst. As a result, the hydrotreating catalysts have lower percent weight loss-on-ignition, higher activity and longer catalyst life.

公开(公告)号：US20210362137A1

公开(公告)日：2021-11-25

申请号：US17392845

申请日：2021-08-03

Applicant: Advanced Refining Technologies LLC

Inventor： Xianghua Yu ,  Bruno Nesci ,  Roberto Romero ,  Gill M. Malick ,  Jifei Jia ,  Cecelia A. Radlowski

IPC: B01J27/19 ,  B01J21/12 ,  B01J35/10 ,  C10G45/12 ,  B01J37/02 ,  C10G45/04

Abstract: Alumina support compositions comprising at least 0.1 wt % of silica are disclosed. The alumina support are characterized by a pore volume of greater than 0.60 cc/g, a median pore size ranging from about 70 to about 120, a pore size distribution such that at least 90% of the total pore volume falls within the range of about 20 to about 250, and a pore size distribution width of no less than about 40. Alumina compositions of the present invention exhibit a primary peak mode at a pore diameter less than the median pore diameter. Also provided are catalysts made from the alumina supports, and processes of preparing and using the supports and catalysts.

公开(公告)号：US10376873B2

公开(公告)日：2019-08-13

申请号：US14261341

申请日：2014-04-24

Applicant: Advanced Refining Technologies LLC

Inventor： Xianghua Yu ,  Shuguang Zhang ,  Gill M. Malick ,  Bruno Nesci ,  Henry Saternus ,  Jifei Jia ,  Cecelia Radlowski ,  Theodorus Ludovicus Michael Maesen ,  Colleen T. Miedona

IPC: B01J23/00 ,  B01J37/20 ,  B01J37/02 ,  B01J23/85 ,  B01J27/188 ,  B01J27/19 ,  C10G45/08 ,  B01J37/08 ,  B01J35/10

Abstract: This disclosure relates to supported multi-metallic catalysts for use in the hydrotreating of hydrocarbon feeds, as well as a method for preparing such catalysts. The catalysts are prepared from a catalyst precursor comprised of at least one Group VIB metal, at least one Group VIII metal and an organic acid. The catalyst precursor is thermally treated to partially decompose the organic acid, then sulfided. The catalysts have a high carbon-as-carboxyl to total carbon ratio (Ccarboxy/Ctotal) as a result of a unique post-metal calcination method employed during the manufacture of the catalyst.

公开(公告)号：US11642664B2

公开(公告)日：2023-05-09

申请号：US17392845

申请日：2021-08-03

Applicant: Advanced Refining Technologies LLC

Inventor： Xianghua Yu ,  Bruno Nesci ,  Roberto Romero ,  Gill M. Malick ,  Jifei Jia ,  Cecelia A. Radlowski

IPC: B01J27/19 ,  C10G45/04 ,  B01J35/10 ,  B01J37/02 ,  B01J21/12 ,  C10G45/12

CPC classification number: B01J27/19 ,  B01J21/12 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  C10G45/04 ,  C10G45/12

Abstract: Alumina support compositions comprising at least 0.1 wt % of silica are disclosed. The alumina support are characterized by a pore volume of greater than 0.60 cc/g, a median pore size ranging from about 70 to about 120, a pore size distribution such that at least 90% of the total pore volume falls within the range of about 20 to about 250, and a pore size distribution width of no less than about 40. Alumina compositions of the present invention exhibit a primary peak mode at a pore diameter less than the median pore diameter. Also provided are catalysts made from the alumina supports, and processes of preparing and using the supports and catalysts.

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：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.

公开(公告)号：US20150166905A1

公开(公告)日：2015-06-18

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: C10G65/00 ,  C10G47/12 ,  C10G45/08

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.

Abstract translation: 制备用于化学提炼烃原料的方法中的负载催化剂，该催化剂包含元素周期表第6族金属，第8,9或10族金属和任选的磷，其中金属和磷存在时为 携带多孔载体或载体，载体或载体优选包含总孔体积（TPV）为约0.6cc / g至约1.1cc / g的多孔氧化铝，其包含：（a）等于或大于约78 ％至约95％的直径小于约200埃的孔中的TPV; （b）直径约为200埃至小于约的孔中TPV大于约2％至小于约19％; （c）等于或大于直径等于或大于1000埃的孔中的TPV的3％至小于12％; 和（d）等于或大于约且小于约的多孔模式。 优选地，载体表现出大于约和小于约的D 50。