FR3105022B1 - Support catalytique comprenant des microsphères creuses - Google Patents
Support catalytique comprenant des microsphères creuses Download PDFInfo
- Publication number
- FR3105022B1 FR3105022B1 FR1915084A FR1915084A FR3105022B1 FR 3105022 B1 FR3105022 B1 FR 3105022B1 FR 1915084 A FR1915084 A FR 1915084A FR 1915084 A FR1915084 A FR 1915084A FR 3105022 B1 FR3105022 B1 FR 3105022B1
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- Prior art keywords
- support
- catalyst support
- hollow microspheres
- matrix
- weight
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- 239000003054 catalyst Substances 0.000 title abstract 2
- 239000004005 microsphere Substances 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000003463 adsorbent Substances 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 229910000000 metal hydroxide Inorganic materials 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
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- B01J21/12—Silica and alumina
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- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
La présente invention concerne un support calciné, notamment catalyseur ou support catalytique ou masse adsorbante/absorbante, se présentant notamment sous forme d’extrudés, de pastilles, de granulés ou de billes, ledit support comprenant une matrice poreuse à base de carbonates, d’argiles, de zéolithes, d’oxydes, ou d’hydroxydes métalliques et/ou de silicium, et la matrice incorpore des microsphères creuses minérales d’une composition différente et dans une teneur comprise entre 0,3 et 50% en poids, notamment entre 0,5 et 15% en poids, de la matrice.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1915084A FR3105022B1 (fr) | 2019-12-20 | 2019-12-20 | Support catalytique comprenant des microsphères creuses |
EP20819772.3A EP4076743A1 (fr) | 2019-12-20 | 2020-12-09 | Support catalytique comprenant des microsphères creuses |
JP2022537563A JP2023506983A (ja) | 2019-12-20 | 2020-12-09 | 中空微小球を含んでいる触媒担体 |
US17/786,103 US20230035172A1 (en) | 2019-12-20 | 2020-12-09 | Catalyst medium comprising hollow microspheres |
PCT/EP2020/085222 WO2021122201A1 (fr) | 2019-12-20 | 2020-12-09 | Support catalytique comprenant des microsphères creuses |
CN202080088630.2A CN114786813A (zh) | 2019-12-20 | 2020-12-09 | 包含中空微球的催化剂载体 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1915084A FR3105022B1 (fr) | 2019-12-20 | 2019-12-20 | Support catalytique comprenant des microsphères creuses |
FR1915084 | 2019-12-20 |
Publications (2)
Publication Number | Publication Date |
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FR3105022A1 FR3105022A1 (fr) | 2021-06-25 |
FR3105022B1 true FR3105022B1 (fr) | 2022-08-19 |
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FR1915084A Active FR3105022B1 (fr) | 2019-12-20 | 2019-12-20 | Support catalytique comprenant des microsphères creuses |
Country Status (6)
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US (1) | US20230035172A1 (fr) |
EP (1) | EP4076743A1 (fr) |
JP (1) | JP2023506983A (fr) |
CN (1) | CN114786813A (fr) |
FR (1) | FR3105022B1 (fr) |
WO (1) | WO2021122201A1 (fr) |
Families Citing this family (1)
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CN114602470A (zh) * | 2022-03-10 | 2022-06-10 | 浙江奇彩环境科技股份有限公司 | 一种处理工业污泥用催化剂及其制备方法和应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422499A (en) | 1944-02-16 | 1947-06-17 | Standard Oil Dev Co | Alumina gel |
FR2399276A1 (fr) | 1977-08-03 | 1979-03-02 | Rhone Poulenc Ind | Procede de fabrication de billes d'alumine |
US4637990A (en) | 1978-08-28 | 1987-01-20 | Torobin Leonard B | Hollow porous microspheres as substrates and containers for catalysts and method of making same |
WO1981002844A1 (fr) * | 1980-04-04 | 1981-10-15 | G Hirs | Filtre et son procede de fabrication |
US4292206A (en) | 1980-08-22 | 1981-09-29 | American Cyanamid Company | Use of hollow glass spheres in conjunction with rehydratable alumina for making low density catalyst support beads |
DE3212249C2 (de) | 1982-04-02 | 1986-08-21 | Condea Chemie GmbH, 2212 Brunsbüttel | Verfahren zur Herstellung von kugelförmiger Tonerde |
FR2642414B1 (fr) | 1989-02-01 | 1991-04-26 | Rhone Poulenc Chimie | Procede de fabrication d'agglomeres d'alumine active, agglomeres obtenus par le procede et dispositif pour sa mise en oeuvre |
JP2004130156A (ja) * | 2002-10-08 | 2004-04-30 | Himeka Engineering Kk | 光触媒担持粒体およびその製造方法 |
AU2010336912B2 (en) * | 2009-12-31 | 2013-12-12 | Halliburton Energy Services, Inc | Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same |
AU2011209837B2 (en) * | 2010-01-29 | 2014-11-27 | Halliburton Energy Services, Inc | Self-toughened high-strength proppant and methods of making same |
CN102351200A (zh) * | 2011-07-06 | 2012-02-15 | 天津工业大学 | 大孔/介孔中空二氧化硅微球及其制备方法 |
US9623360B2 (en) * | 2013-05-20 | 2017-04-18 | Corning Incorporated | Porous ceramic article and method of manufacturing the same |
FR3035798B1 (fr) | 2015-05-07 | 2017-04-28 | Ifp Energies Now | Particules spheroidales d'alumine de resistance mecanique amelioree ayant un diametre median macroporeux compris entre 0,05 et 30 μm. |
US20180207611A1 (en) * | 2017-01-25 | 2018-07-26 | Ingevity South Carolina, Llc | Particulate adsorbent material and methods of making the same |
FR3084267B1 (fr) * | 2018-07-25 | 2021-10-08 | Axens | Alumine a acidite et structure de porosite optimales |
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2019
- 2019-12-20 FR FR1915084A patent/FR3105022B1/fr active Active
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2020
- 2020-12-09 EP EP20819772.3A patent/EP4076743A1/fr active Pending
- 2020-12-09 WO PCT/EP2020/085222 patent/WO2021122201A1/fr unknown
- 2020-12-09 US US17/786,103 patent/US20230035172A1/en active Pending
- 2020-12-09 JP JP2022537563A patent/JP2023506983A/ja active Pending
- 2020-12-09 CN CN202080088630.2A patent/CN114786813A/zh active Pending
Also Published As
Publication number | Publication date |
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EP4076743A1 (fr) | 2022-10-26 |
US20230035172A1 (en) | 2023-02-02 |
CN114786813A (zh) | 2022-07-22 |
JP2023506983A (ja) | 2023-02-20 |
FR3105022A1 (fr) | 2021-06-25 |
WO2021122201A1 (fr) | 2021-06-24 |
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