CN116020427A - 一种氧化铝载体及其制备方法和应用 - Google Patents
一种氧化铝载体及其制备方法和应用 Download PDFInfo
- Publication number
- CN116020427A CN116020427A CN202111243455.2A CN202111243455A CN116020427A CN 116020427 A CN116020427 A CN 116020427A CN 202111243455 A CN202111243455 A CN 202111243455A CN 116020427 A CN116020427 A CN 116020427A
- Authority
- CN
- China
- Prior art keywords
- gelatin
- carrier
- acid
- mechanical strength
- alumina
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 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 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 46
- 239000000843 powder Substances 0.000 claims abstract description 38
- 239000002253 acid Substances 0.000 claims abstract description 37
- 239000003054 catalyst Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000004898 kneading Methods 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 108010010803 Gelatin Proteins 0.000 claims description 52
- 239000008273 gelatin Substances 0.000 claims description 52
- 229920000159 gelatin Polymers 0.000 claims description 52
- 235000019322 gelatine Nutrition 0.000 claims description 52
- 235000011852 gelatine desserts Nutrition 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 30
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 7
- 229910017604 nitric acid Inorganic materials 0.000 claims description 7
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- 241000283690 Bos taurus Species 0.000 claims description 5
- 241000287828 Gallus gallus Species 0.000 claims description 5
- 150000007522 mineralic acids Chemical class 0.000 claims description 5
- 150000007524 organic acids Chemical group 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 244000275012 Sesbania cannabina Species 0.000 claims 1
- 235000010981 methylcellulose Nutrition 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 abstract description 2
- 241000219782 Sesbania Species 0.000 description 11
- 241000219793 Trifolium Species 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- -1 phosphorus compound Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Catalysts (AREA)
Abstract
Description
Claims (19)
Priority Applications (1)
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CN202111243455.2A CN116020427B (zh) | 2021-10-25 | 2021-10-25 | 一种氧化铝载体及其制备方法和应用 |
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CN202111243455.2A CN116020427B (zh) | 2021-10-25 | 2021-10-25 | 一种氧化铝载体及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN116020427A true CN116020427A (zh) | 2023-04-28 |
CN116020427B CN116020427B (zh) | 2024-07-05 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030044348A1 (en) * | 2000-01-06 | 2003-03-06 | Goro Sato | Alumina composition, method for preparation thereof and use thereof |
CN102441436A (zh) * | 2010-10-13 | 2012-05-09 | 中国石油化工股份有限公司 | 一种氧化铝载体的制备方法 |
CN102861619A (zh) * | 2011-07-07 | 2013-01-09 | 中国石油化工股份有限公司 | 一种高比表面积氧化铝载体的制备方法 |
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 |
WO2018188532A1 (zh) * | 2017-04-10 | 2018-10-18 | 武汉凯迪工程技术研究总院有限公司 | 高氮原料油加氢精制催化剂及其制备方法和其载体的制备方法 |
CN112717947A (zh) * | 2019-10-28 | 2021-04-30 | 中国石油化工股份有限公司 | 一种含硼催化剂及其制备方法和应用 |
-
2021
- 2021-10-25 CN CN202111243455.2A patent/CN116020427B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030044348A1 (en) * | 2000-01-06 | 2003-03-06 | Goro Sato | Alumina composition, method for preparation thereof and use thereof |
CN102441436A (zh) * | 2010-10-13 | 2012-05-09 | 中国石油化工股份有限公司 | 一种氧化铝载体的制备方法 |
CN102861619A (zh) * | 2011-07-07 | 2013-01-09 | 中国石油化工股份有限公司 | 一种高比表面积氧化铝载体的制备方法 |
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 |
WO2018188532A1 (zh) * | 2017-04-10 | 2018-10-18 | 武汉凯迪工程技术研究总院有限公司 | 高氮原料油加氢精制催化剂及其制备方法和其载体的制备方法 |
CN112717947A (zh) * | 2019-10-28 | 2021-04-30 | 中国石油化工股份有限公司 | 一种含硼催化剂及其制备方法和应用 |
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CN116020427B (zh) | 2024-07-05 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240123 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Applicant after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: China Applicant before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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