公开(公告)号：US11633727B2

公开(公告)日：2023-04-25

申请号：US17520170

申请日：2021-11-05

Applicant: ALBEMARLE CATALYSTS COMPANY B. V.

Inventor： Bastiaan Maarten Vogelaar ,  Tjøstil Vlaar ,  Viktoria Andreevna Renkema-Krysina ,  Vincentius Theodorus Maria Raven

IPC: B01J31/06 ,  B01J21/04 ,  C08F220/58 ,  B01J27/19 ,  B01J21/06 ,  B01J21/08 ,  C10G45/00 ,  B01J37/08 ,  B01J37/02 ,  B01J37/04 ,  B01J37/20 ,  B01J35/02 ,  C10G45/08 ,  B01J21/12

Abstract: This invention provides supported catalysts comprising a carrier, phosphorus, at least one Group VI metal, at least one Group VIII metal, and a polymer. In the supported catalyst, the molar ratio of phosphorus to Group VI metal is about 1:1.5 to less than about 1:12, the molar ratio of the Group VI metal to the Group VIII metal is about 1:1 to about 5:1, and the polymer has a carbon backbone and comprises an amido group. Also provided are a process for preparing such supported catalysts, as well as methods for hydrotreating, hydrodenitrogenation, and/or hydrodesulfurization, using supported catalysts.

公开(公告)号：US20230338937A1

公开(公告)日：2023-10-26

申请号：US18216149

申请日：2023-06-29

Applicant: ALBEMARLE CATALYSTS COMPANY B. V .

Inventor： Bastiaan Maarten Vogelaar ,  Jacob Arie Bergwerff ,  Johan van Oene ,  Henk Jan Tromp

IPC: B01J31/34 ,  B01J21/08 ,  B01J21/04 ,  B01J35/02 ,  B01J37/02 ,  B01J37/08 ,  B01J31/28

CPC classification number: B01J31/34 ,  B01J21/08 ,  B01J21/04 ,  B01J35/023 ,  B01J37/0203 ,  B01J37/08 ,  B01J31/28

Abstract: This invention provides supported catalysts comprising a carrier, phosphorus, at least one Group VI metal, at least one Group VIII metal, and a polymer. In the catalyst, the molar ratio of phosphorus to Group VI metal is about 1:1.5 to less than about 1:12, the molar ratio of the Group VI metal to the Group VIII metal is about 1:1 to about 5:1, and the polymer has a carbon backbone and comprises functional groups having at least one heteroatom. Also provided are a process for preparing such supported catalysts, as well as methods for hydrotreating, hydrodenitrogenation, and/or hydrodesulfurization, using supported catalysts.

公开(公告)号：US20220055024A1

公开(公告)日：2022-02-24

申请号：US17520170

申请日：2021-11-05

Applicant: ALBEMARLE CATALYSTS COMPANY B. V .

Inventor： Bastiaan Maarten Vogelaar ,  Tjøstil Vlaar ,  Viktoria Andreevna Renkema-Krysina ,  Vincentius Theodorus Maria Raven

IPC: B01J31/06 ,  B01J21/04 ,  C08F220/58 ,  B01J27/19 ,  B01J21/06 ,  B01J21/08 ,  B01J21/12 ,  B01J37/08 ,  B01J37/02 ,  B01J37/04 ,  B01J37/20 ,  B01J35/02 ,  C10G45/08 ,  C10G45/00

Abstract: This invention provides supported catalysts comprising a carrier, phosphorus, at least one Group VI metal, at least one Group VIII metal, and a polymer. In the supported catalyst, the molar ratio of phosphorus to Group VI metal is about 1:1.5 to less than about 1:12, the molar ratio of the Group VI metal to the Group VIII metal is about 1:1 to about 5:1, and the polymer has a carbon backbone and comprises an amido group. Also provided are a process for preparing such supported catalysts, as well as methods for hydrotreating, hydrodenitrogenation, and/or hydrodesulfurization, using supported catalysts.

公开(公告)号：US11731118B2

公开(公告)日：2023-08-22

申请号：US17520205

申请日：2021-11-05

Applicant: ALBEMARLE CATALYSTS COMPANY B. V.

Inventor： Bastiaan Maarten Vogelaar ,  Jacob Arie Bergwerff ,  Johan van Oene ,  Henk Jan Tromp

IPC: B01J31/34 ,  B01J21/08 ,  B01J21/04 ,  B01J35/02 ,  B01J37/02 ,  B01J37/08 ,  B01J31/28

CPC classification number: B01J31/34 ,  B01J21/04 ,  B01J21/08 ,  B01J31/28 ,  B01J35/023 ,  B01J37/0203 ,  B01J37/08

Abstract: This invention provides supported catalysts comprising a carrier, phosphorus, at least one Group VI metal, at least one Group VIII metal, and a polymer. In the catalyst, the molar ratio of phosphorus to Group VI metal is about 1:1.5 to less than about 1:12, the molar ratio of the Group VI metal to the Group VIII metal is about 1:1 to about 5:1, and the polymer has a carbon backbone and comprises functional groups having at least one heteroatom. Also provided are a process for preparing such supported catalysts, as well as methods for hydrotreating, hydrodenitrogenation, and/or hydrodesulfurization, using supported catalysts.

公开(公告)号：US20220055026A1

公开(公告)日：2022-02-24

申请号：US17520205

申请日：2021-11-05

Applicant: ALBEMARLE CATALYSTS COMPANY B. V .

Inventor： Bastiaan Maarten Vogelaar ,  Jacob Arie Bergwerff ,  Johan van Oene ,  Henk Jan Tromp

IPC: B01J31/34 ,  B01J21/08 ,  B01J21/04 ,  B01J31/28 ,  B01J37/02 ,  B01J37/08 ,  B01J35/02

Abstract: This invention provides supported catalysts comprising a carrier, phosphorus, at least one Group VI metal, at least one Group VIII metal, and a polymer. In the catalyst, the molar ratio of phosphorus to Group VI metal is about 1:1.5 to less than about 1:12, the molar ratio of the Group VI metal to the Group VIII metal is about 1:1 to about 5:1, and the polymer has a carbon backbone and comprises functional groups having at least one heteroatom. Also provided are a process for preparing such supported catalysts, as well as methods for hydrotreating, hydrodenitrogenation, and/or hydrodesulfurization, using supported catalysts.