公开(公告)号：US11332675B2

公开(公告)日：2022-05-17

申请号：US16770912

申请日：2018-12-10

Applicant: BASF CORPORATION

Inventor： David M. Stockwell ,  Junmei Wei ,  Xingtao Gao ,  David H. Harris

IPC: C10G11/05 ,  C10G11/18 ,  B01J21/12 ,  B01J21/16 ,  B01J29/08 ,  B01J35/00 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/08 ,  B01J37/10

Abstract: A bottoms cracking catalyst composition, comprising: about 30 to about 60 wt % alumina; greater than 0 to about 10 wt % of a dopant, measured as the oxide; about 2 to about 20 wt % reactive silica; about 3 to about 20 wt % of a component comprising peptizable boehmite, colloidal silica, aluminum chlorohydrol, or a combination of any two or more thereof; and about 10 to about 50 wt % of kaolin.

公开(公告)号：US20240091748A1

公开(公告)日：2024-03-21

申请号：US18021697

申请日：2021-07-14

Applicant: BASF CORPORATION

Inventor： Xingtao Gao ,  David M. Stockwell ,  Junmei Wei

IPC: B01J29/08 ,  B01J21/12 ,  B01J35/00 ,  B01J35/02 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08

CPC classification number: B01J29/088 ,  B01J21/12 ,  B01J35/0066 ,  B01J35/026 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/04 ,  B01J37/08

Abstract: The present technology provides a fluid catalytic cracking (FCC) catalyst composition that includes a Y-zeolite that includes a rare earth element or oxide thereof and an alumina matrix, wherein the alumina matrix includes y-AhCb or pseudo-boehmite and a dopant; and the dopant is selected from a Group IIIB metal, Group IVB metal, Group IV A element, Group VA element, an oxide thereof, or a combination of two or more thereof.

公开(公告)号：US10335777B2

公开(公告)日：2019-07-02

申请号：US15557786

申请日：2016-04-08

Applicant: BASF Corporation

Inventor： Xingtao Gao ,  Christopher R. Castellano ,  Brendan Patrick Dowd

IPC: B01J29/40 ,  C01B39/38 ,  C01B39/40 ,  B01J35/08 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J21/12 ,  B01J37/08 ,  C07C2/76 ,  B01J35/02

Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including: 1) shaping a mixture into microspheres where the mixture includes a silica material and of particulates selected from at least one high-density material with an absolute bulk density of at least 0.3 g/cc, ZSM-5 zeolite crystals, and combinations thereof; 2) calcining the microspheres; and 3) reacting and subsequently heating the microspheres with at least one alkali solution to form ZSM-5 zeolite in-situ on the microspheres, where the ZSM-5 zeolite microspheres contain substantially no clay or calcined clay material.

公开(公告)号：US10207257B2

公开(公告)日：2019-02-19

申请号：US15256472

申请日：2016-09-02

Applicant: BASF Corporation

Inventor： Xingtao Gao ,  David Stockwell ,  Gary M. Smith

IPC: B01J29/06 ,  B01J29/08 ,  B01J35/02 ,  B01J29/064 ,  B01J29/10 ,  B01J29/16 ,  C10G45/02 ,  C10G47/20 ,  C10G65/12 ,  C10G47/16 ,  B01J37/02 ,  B01J37/00 ,  B01J35/10

Abstract: A zeolite-containing fixed bed catalyst is formed by pre-shaping a mixture of a reactive aluminum-containing component and a matrix component into pre-shaped particles, and contacting the pre-shaped particles with a reactive liquid containing a silicate for a sufficient time and temperature to form an in-situ zeolite within the pre-shaped particles. The contacting of the pre-shaped particles and the liquid is achieved such that there is relative movement between the pre-shaped particles and the liquid.

公开(公告)号：US20170001179A1

公开(公告)日：2017-01-05

申请号：US15256472

申请日：2016-09-02

Applicant: BASF Corporation

Inventor： Xingtao Gao ,  David Stockwell ,  Gary M. Smith

IPC: B01J29/08 ,  B01J35/02

CPC classification number: B01J29/084 ,  B01J29/06 ,  B01J29/064 ,  B01J29/106 ,  B01J29/166 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1066 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0072 ,  B01J37/0215 ,  B01J2229/64 ,  C10G45/02 ,  C10G47/16 ,  C10G47/20 ,  C10G65/12 ,  C10G2400/02

Abstract: A zeolite-containing fixed bed catalyst is formed by pre-shaping a mixture of a reactive aluminum-containing component and a matrix component into pre-shaped particles, and contacting the pre-shaped particles with a reactive liquid containing a silicate for a sufficient time and temperature to form an in-situ zeolite within the pre-shaped particles. The contacting of the pre-shaped particles and the liquid is achieved such that there is relative movement between the pre-shaped particles and the liquid.

Abstract translation: 通过将含活性铝的组分和基质组分的混合物预成型为预成型颗粒并使预成型颗粒与含有硅酸盐的反应性液体接触足够的时间来形成含沸石的固定床催化剂 和温度以在预成形颗粒内形成原位沸石。 实现预形状颗粒和液体的接触，使得在预形状颗粒和液体之间存在相对运动。

公开(公告)号：US09433934B2

公开(公告)日：2016-09-06

申请号：US13899816

申请日：2013-05-22

Applicant: BASF Corporation

Inventor： Xingtao Gao ,  David Stockwell ,  Gary M. Smith

IPC: B01J29/06 ,  B01J29/08 ,  B01J29/064 ,  B01J29/10 ,  B01J29/16 ,  C10G45/02 ,  C10G47/20 ,  C10G65/12 ,  C10G47/16 ,  B01J35/02 ,  B01J37/02 ,  B01J37/00 ,  B01J35/10

CPC classification number: B01J29/084 ,  B01J29/06 ,  B01J29/064 ,  B01J29/106 ,  B01J29/166 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1066 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0072 ,  B01J37/0215 ,  B01J2229/64 ,  C10G45/02 ,  C10G47/16 ,  C10G47/20 ,  C10G65/12 ,  C10G2400/02

Abstract: A zeolite-containing fixed bed catalyst is formed by pre-shaping a mixture of a reactive aluminum-containing component and a matrix component into pre-shaped particles, and contacting the pre-shaped particles with a reactive liquid containing a silicate for a sufficient time and temperature to form an in-situ zeolite within the pre-shaped particles. The contacting of the pre-shaped particles and the liquid is achieved such that there is relative movement between the pre-shaped particles and the liquid.

Abstract translation: 通过将含活性铝的组分和基质组分的混合物预成型为预成型颗粒并使预成型颗粒与含有硅酸盐的反应性液体接触足够的时间来形成含沸石的固定床催化剂 和温度以在预成形颗粒内形成原位沸石。 实现预形状颗粒和液体的接触，使得在预形状颗粒和液体之间存在相对运动。

公开(公告)号：US10213774B2

公开(公告)日：2019-02-26

申请号：US15557786

申请日：2016-04-08

Applicant: BASF Corporation

Inventor： Xingtao Gao ,  Christopher R. Castellano ,  Brendan Patrick Dowd

IPC: B01J29/40 ,  C01B39/38 ,  C01B39/40 ,  B01J35/08 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J21/12 ,  B01J37/08 ,  C07C2/76

Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including: 1) shaping a mixture into microspheres where the mixture includes a silica material and of particulates selected from at least one high-density material with an absolute bulk density of at least 0.3 g/cc, ZSM-5 zeolite crystals, and combinations thereof; 2) calcining the microspheres; and 3) reacting and subsequently heating the microspheres with at least one alkali solution to form ZSM-5 zeolite in-situ on the microspheres, where the ZSM-5 zeolite microspheres contain substantially no clay or calcined clay material.

公开(公告)号：US20130252802A1

公开(公告)日：2013-09-26

申请号：US13899816

申请日：2013-05-22

Applicant: BASF Corporation

Inventor： Xingtao Gao ,  David Stockwell ,  Gary M. Smith

IPC: B01J29/08

CPC classification number: B01J29/084 ,  B01J29/06 ,  B01J29/064 ,  B01J29/106 ,  B01J29/166 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1066 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0072 ,  B01J37/0215 ,  B01J2229/64 ,  C10G45/02 ,  C10G47/16 ,  C10G47/20 ,  C10G65/12 ,  C10G2400/02

Abstract: A zeolite-containing fixed bed catalyst is formed by pre-shaping a mixture of a reactive aluminum-containing component and a matrix component into pre-shaped particles, and contacting the pre-shaped particles with a reactive liquid containing a silicate for a sufficient time and temperature to form an in-situ zeolite within the pre-shaped particles. The contacting of the pre-shaped particles and the liquid is achieved such that there is relative movement between the pre-shaped particles and the liquid.

Abstract translation: 通过将含活性铝的组分和基质组分的混合物预成型为预成型颗粒并使预成型颗粒与含有硅酸盐的反应性液体接触足够的时间来形成含沸石的固定床催化剂 和温度以在预成形颗粒内形成原位沸石。 实现预形状颗粒和液体的接触，使得在预形状颗粒和液体之间存在相对运动。

公开(公告)号：US12104123B2

公开(公告)日：2024-10-01

申请号：US18379230

申请日：2023-10-12

Applicant: BASF CORPORATION

Inventor： David M. Stockwell ,  Junmei Wei ,  Xingtao Gao ,  David H. Harris

IPC: C10G11/05 ,  B01J21/12 ,  B01J21/16 ,  B01J29/08 ,  B01J35/00 ,  B01J35/40 ,  B01J35/51 ,  B01J35/61 ,  B01J35/63 ,  B01J37/00 ,  B01J37/03 ,  B01J37/08 ,  B01J37/10 ,  C10G11/18

CPC classification number: C10G11/05 ,  B01J21/12 ,  B01J21/16 ,  B01J29/088 ,  B01J35/19 ,  B01J35/40 ,  B01J35/51 ,  B01J35/613 ,  B01J35/615 ,  B01J35/633 ,  B01J35/635 ,  B01J37/0045 ,  B01J37/038 ,  B01J37/082 ,  B01J37/10 ,  C10G11/18 ,  B01J2229/18 ,  C10G2300/70

Abstract: A bottoms cracking catalyst composition, comprising: about 30 to about 60 wt % alumina; greater than 0 to about 10 wt % of a dopant, measured as the oxide; about 2 to about 20 wt % reactive silica; about 3 to about 20 wt % of a component comprising peptizable boehmite, colloidal silica, aluminum chlorohydrol, or a combination of any two or more thereof, and about 10 to about 50 wt % of kaolin.

公开(公告)号：US11827853B2

公开(公告)日：2023-11-28

申请号：US17718720

申请日：2022-04-12

Applicant: BASF CORPORATION

Inventor： David M. Stockwell ,  Junmei Wei ,  Xingtao Gao ,  David H. Harris

IPC: C10G11/05 ,  C10G11/18 ,  B01J21/12 ,  B01J21/16 ,  B01J29/08 ,  B01J35/00 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/08 ,  B01J37/10

CPC classification number: C10G11/05 ,  B01J21/12 ,  B01J21/16 ,  B01J29/088 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0045 ,  B01J37/038 ,  B01J37/082 ,  B01J37/10 ,  C10G11/18 ,  B01J2229/18 ,  C10G2300/70

Abstract: A bottoms cracking catalyst composition, comprising: about 30 to about 60 wt % alumina; greater than 0 to about 10 wt % of a dopant, measured as the oxide; about 2 to about 20 wt % reactive silica; about 3 to about 20 wt % of a component comprising peptizable boehmite, colloidal silica, aluminum chlorohydrol, or a combination of any two or more thereof; and about 10 to about 50 wt % of kaolin.