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：US11986813B2

公开(公告)日：2024-05-21

申请号：US17707115

申请日：2022-03-29

Applicant: ALBEMARLE CATALYSTS COMPANY B. V.

Inventor： Marcel Adriaan Jansen ,  Henk Jan Tromp ,  Bob Gerardus Oogjen ,  Sander Hendrikus Lambertus Thoonen ,  Jan Nieman ,  Wilhelmus Clemens Jozef Veerman

IPC: B01J37/00 ,  B01J21/02 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J27/188 ,  B01J35/61 ,  B01J35/63 ,  B01J35/64 ,  B01J37/02 ,  B01J37/20 ,  C10G45/08

CPC classification number: B01J37/0009 ,  B01J21/02 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J27/188 ,  B01J35/613 ,  B01J35/615 ,  B01J35/633 ,  B01J35/635 ,  B01J35/638 ,  B01J35/647 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/0219 ,  C10G45/08 ,  B01J37/20 ,  C10G2300/70

Abstract: A catalyst having at least one Group VIB metal component, at least one Group VIII metal component, a phosphorus component, and a boron-containing carrier component. The amount of the phosphorus component is at least 1 wt %, expressed as an oxide (P2O5) and based on the total weight of the catalyst, and the amount of boron content is in the range of about 1 to about 13 wt %, expressed as an oxide (B2O3) and based on the total weight of the catalyst. In one embodiment of the invention, the boron-containing carrier component is a product of a co-extrusion of at least a carrier and a boron source. A method for producing the catalyst and its use for hydrotreating a hydrocarbon feed are also described.

公开(公告)号：US20220219157A1

公开(公告)日：2022-07-14

申请号：US17707115

申请日：2022-03-29

Applicant: ALBEMARLE CATALYSTS COMPANY B. V.

Inventor： Marcel Adriaan Jansen ,  Henk Jan Tromp ,  Bob Gerardus Oogjen ,  Sander Hendrikus Lambertus Thoonen ,  Jan Nieman ,  Wilhelmus Clemens Jozef Veerman

IPC: B01J37/00 ,  B01J37/02 ,  B01J21/02 ,  B01J23/882 ,  B01J23/883 ,  B01J35/10 ,  B01J23/85 ,  C10G45/08 ,  B01J27/188

Abstract: A catalyst having at least one Group VIB metal component, at least one Group VIII metal component, a phosphorus component, and a boron-containing carrier component. The amount of the phosphorus component is at least 1 wt %, expressed as an oxide (P2O5) and based on the total weight of the catalyst, and the amount of boron content is in the range of about 1 to about 13 wt %, expressed as an oxide (B2O3) and based on the total weight of the catalyst. In one embodiment of the invention, the boron-containing carrier component is a product of a co-extrusion of at least a carrier and a boron source. A method for producing the catalyst and its use for hydrotreating a hydrocarbon feed are also described.

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.