CN108855024A - 一种大孔径、高机械强度的氧化铝载体的制备方法 - Google Patents
一种大孔径、高机械强度的氧化铝载体的制备方法 Download PDFInfo
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- CN108855024A CN108855024A CN201810519226.0A CN201810519226A CN108855024A CN 108855024 A CN108855024 A CN 108855024A CN 201810519226 A CN201810519226 A CN 201810519226A CN 108855024 A CN108855024 A CN 108855024A
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
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- 229910001593 boehmite Inorganic materials 0.000 claims abstract description 3
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims abstract description 3
- 239000011148 porous material Substances 0.000 claims description 69
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 45
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 43
- 229910017604 nitric acid Inorganic materials 0.000 claims description 43
- 238000004898 kneading Methods 0.000 claims description 22
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
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- ZZBAGJPKGRJIJH-UHFFFAOYSA-N 7h-purine-2-carbaldehyde Chemical compound O=CC1=NC=C2NC=NC2=N1 ZZBAGJPKGRJIJH-UHFFFAOYSA-N 0.000 claims description 4
- 239000011812 mixed powder Substances 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
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- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/31—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
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CN201810519226.0A CN108855024B (zh) | 2018-05-28 | 2018-05-28 | 一种大孔径、高机械强度的氧化铝载体的制备方法 |
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CN201810519226.0A CN108855024B (zh) | 2018-05-28 | 2018-05-28 | 一种大孔径、高机械强度的氧化铝载体的制备方法 |
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CN108855024A true CN108855024A (zh) | 2018-11-23 |
CN108855024B CN108855024B (zh) | 2021-04-27 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110354858A (zh) * | 2019-08-23 | 2019-10-22 | 湖南长岭石化科技开发有限公司 | 一种烯烃环氧化反应过程的醇溶剂加氢精制催化剂及其制备方法和应用 |
CN110860281A (zh) * | 2019-11-22 | 2020-03-06 | 大连理工大学 | 一种棒状氧化铝载体的制备方法及氧化铝载体 |
CN111450815A (zh) * | 2019-01-22 | 2020-07-28 | 中国石油化工股份有限公司 | 用于制备二氧化钛-二氧化铈复合成型物的组合物及方法 |
CN112387247A (zh) * | 2019-08-19 | 2021-02-23 | 万华化学集团股份有限公司 | 一种改性粉煤灰吸附剂及其制备方法,及三甲胺的吸附方法 |
CN112403530A (zh) * | 2020-12-08 | 2021-02-26 | 姚光纯 | 一种使气液有效分布的催化剂载体及其制备方法 |
CN113663699A (zh) * | 2020-05-15 | 2021-11-19 | 中国石油化工股份有限公司 | 一种氧化铝载体及其制备方法 |
CN114286721A (zh) * | 2019-08-23 | 2022-04-05 | 环球油品有限责任公司 | 脱氢催化剂组合物 |
CN115960519A (zh) * | 2023-02-22 | 2023-04-14 | 湖州龙珠高分子新材料有限公司 | 一种偶联剂改性水性uv木器面漆的制备方法 |
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RO70143A2 (ro) * | 1976-04-13 | 1980-10-30 | Intreprinderea De Antibiotice,Ro | Procedeu de preparare a unei baze de unguent hidrofila |
CN1096716A (zh) * | 1993-06-24 | 1994-12-28 | 中国石油化工总公司抚顺石油化工研究院 | 一种制备氧化铝载体的方法 |
CN1124759A (zh) * | 1994-11-09 | 1996-06-19 | 中国石油化工总公司抚顺石油化工研究院 | 一种加氢精制催化剂 |
CN1055877C (zh) * | 1996-03-26 | 2000-08-30 | 中国石油化工总公司抚顺石油化工研究院 | 大孔径氧化铝载体及其制备方法 |
CN1415414A (zh) * | 2002-10-31 | 2003-05-07 | 南开大学 | 用于合成草酸酯的催化剂及其制备方法 |
CN1769394A (zh) * | 2004-10-29 | 2006-05-10 | 中国石油化工股份有限公司 | 一种石蜡加氢精制催化剂及其制备方法 |
CN1952078A (zh) * | 2005-10-19 | 2007-04-25 | 中国石油化工股份有限公司 | 石蜡加氢精制催化剂及其制备方法和应用 |
CN102861614A (zh) * | 2011-07-07 | 2013-01-09 | 中国石油化工股份有限公司 | 一种大孔容氧化铝载体的制备方法 |
CN103831138A (zh) * | 2014-03-27 | 2014-06-04 | 辽宁科隆精细化工股份有限公司 | 一种高比表面积γ-氧化铝载体的制备方法 |
-
2018
- 2018-05-28 CN CN201810519226.0A patent/CN108855024B/zh active Active
Patent Citations (9)
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RO70143A2 (ro) * | 1976-04-13 | 1980-10-30 | Intreprinderea De Antibiotice,Ro | Procedeu de preparare a unei baze de unguent hidrofila |
CN1096716A (zh) * | 1993-06-24 | 1994-12-28 | 中国石油化工总公司抚顺石油化工研究院 | 一种制备氧化铝载体的方法 |
CN1124759A (zh) * | 1994-11-09 | 1996-06-19 | 中国石油化工总公司抚顺石油化工研究院 | 一种加氢精制催化剂 |
CN1055877C (zh) * | 1996-03-26 | 2000-08-30 | 中国石油化工总公司抚顺石油化工研究院 | 大孔径氧化铝载体及其制备方法 |
CN1415414A (zh) * | 2002-10-31 | 2003-05-07 | 南开大学 | 用于合成草酸酯的催化剂及其制备方法 |
CN1769394A (zh) * | 2004-10-29 | 2006-05-10 | 中国石油化工股份有限公司 | 一种石蜡加氢精制催化剂及其制备方法 |
CN1952078A (zh) * | 2005-10-19 | 2007-04-25 | 中国石油化工股份有限公司 | 石蜡加氢精制催化剂及其制备方法和应用 |
CN102861614A (zh) * | 2011-07-07 | 2013-01-09 | 中国石油化工股份有限公司 | 一种大孔容氧化铝载体的制备方法 |
CN103831138A (zh) * | 2014-03-27 | 2014-06-04 | 辽宁科隆精细化工股份有限公司 | 一种高比表面积γ-氧化铝载体的制备方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111450815A (zh) * | 2019-01-22 | 2020-07-28 | 中国石油化工股份有限公司 | 用于制备二氧化钛-二氧化铈复合成型物的组合物及方法 |
CN111450815B (zh) * | 2019-01-22 | 2022-09-20 | 中国石油化工股份有限公司 | 用于制备二氧化钛-二氧化铈复合成型物的组合物及方法 |
CN112387247A (zh) * | 2019-08-19 | 2021-02-23 | 万华化学集团股份有限公司 | 一种改性粉煤灰吸附剂及其制备方法,及三甲胺的吸附方法 |
CN112387247B (zh) * | 2019-08-19 | 2022-08-02 | 万华化学集团股份有限公司 | 一种改性粉煤灰吸附剂及其制备方法,及三甲胺的吸附方法 |
CN110354858A (zh) * | 2019-08-23 | 2019-10-22 | 湖南长岭石化科技开发有限公司 | 一种烯烃环氧化反应过程的醇溶剂加氢精制催化剂及其制备方法和应用 |
CN114286721A (zh) * | 2019-08-23 | 2022-04-05 | 环球油品有限责任公司 | 脱氢催化剂组合物 |
CN110354858B (zh) * | 2019-08-23 | 2022-04-12 | 湖南长岭石化科技开发有限公司 | 一种烯烃环氧化反应过程的醇溶剂加氢精制催化剂及其制备方法和应用 |
US20230201805A1 (en) * | 2019-08-23 | 2023-06-29 | Uop Llc | Dehydrogenation catalyst composition |
CN110860281A (zh) * | 2019-11-22 | 2020-03-06 | 大连理工大学 | 一种棒状氧化铝载体的制备方法及氧化铝载体 |
CN113663699A (zh) * | 2020-05-15 | 2021-11-19 | 中国石油化工股份有限公司 | 一种氧化铝载体及其制备方法 |
CN113663699B (zh) * | 2020-05-15 | 2024-05-07 | 中国石油化工股份有限公司 | 一种氧化铝载体及其制备方法 |
CN112403530A (zh) * | 2020-12-08 | 2021-02-26 | 姚光纯 | 一种使气液有效分布的催化剂载体及其制备方法 |
CN115960519A (zh) * | 2023-02-22 | 2023-04-14 | 湖州龙珠高分子新材料有限公司 | 一种偶联剂改性水性uv木器面漆的制备方法 |
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