- 专利标题: Catalyst particles and methods for making same
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申请号: US17001665申请日: 2020-08-24
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公开(公告)号: US11624023B2公开(公告)日: 2023-04-11
- 发明人: Steve Savoy , Daniel R. Mitchell , Byron Zollars , Chad Cannan , Todd Roper
- 申请人: CARBO Ceramics Inc.
- 申请人地址: US TX Houston
- 专利权人: CARBO Ceramics Inc.
- 当前专利权人: CARBO Ceramics Inc.
- 当前专利权人地址: US TX Houston
- 代理机构: Patterson + Sheridan, LLP
- 主分类号: E21B43/267
- IPC分类号: E21B43/267 ; C09K8/80 ; B01J21/12 ; B01J35/00 ; B01J35/10 ; E21B43/04 ; C09K8/62
摘要:
Catalyst particles and methods for making same are disclosed herein. The catalyst particles can include a ceramic support containing silica and alumina. The ceramic support can have a macropore concentration of about 15% to about 45%, a mesopore concentration of about 20% to 50%, and a micropore concentration of about 8% to about 30% based on the total pore volume of the ceramic support. The ceramic support can also have a surface area of about 0.5 m2/g to about 50 m2/g. The catalyst particles can have a long term permeability at 7,500 psi of at least about 10 D in accordance with ISO 13503-5.
公开/授权文献
- US20210040380A1 Catalyst Particles and Methods for Making Same 公开/授权日:2021-02-11
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