CN114634370A - 高强度囊泡孔氧化铝材料及其制备方法 - Google Patents
高强度囊泡孔氧化铝材料及其制备方法 Download PDFInfo
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- CN114634370A CN114634370A CN202011478642.4A CN202011478642A CN114634370A CN 114634370 A CN114634370 A CN 114634370A CN 202011478642 A CN202011478642 A CN 202011478642A CN 114634370 A CN114634370 A CN 114634370A
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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 30
- 239000000463 material Substances 0.000 title claims abstract description 29
- 239000011148 porous material Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 16
- 229920002472 Starch Polymers 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 235000019698 starch Nutrition 0.000 claims abstract description 15
- 239000008107 starch Substances 0.000 claims abstract description 15
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 11
- 239000012798 spherical particle Substances 0.000 claims abstract description 11
- 230000032683 aging Effects 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 9
- 239000002243 precursor Substances 0.000 claims abstract description 8
- 229940099259 vaseline Drugs 0.000 claims abstract description 8
- 238000010335 hydrothermal treatment Methods 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000004537 pulping Methods 0.000 claims abstract description 7
- 239000004094 surface-active agent Substances 0.000 claims abstract description 7
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 28
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- 238000010992 reflux Methods 0.000 claims description 6
- 229920002261 Corn starch Polymers 0.000 claims description 5
- 240000002853 Nelumbo nucifera Species 0.000 claims description 5
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 5
- 239000008120 corn starch Substances 0.000 claims description 5
- 229920001592 potato starch Polymers 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- -1 aluminum oxide compound Chemical class 0.000 claims description 4
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 239000003945 anionic surfactant Substances 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000002638 heterogeneous catalyst Substances 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 2
- 239000003223 protective agent Substances 0.000 abstract description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 5
- 239000002775 capsule Substances 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 238000010008 shearing Methods 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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Abstract
Description
Claims (13)
Priority Applications (1)
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CN202011478642.4A CN114634370B (zh) | 2020-12-16 | 2020-12-16 | 高强度囊泡孔氧化铝材料及其制备方法 |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6617511A (zh) * | 1965-12-13 | 1967-06-14 | ||
CN1068975A (zh) * | 1992-08-17 | 1993-02-17 | 中国石油化工总公司 | 低密度、大孔容、高强度氧化铝载体的制备方法 |
US20060281631A1 (en) * | 2005-06-07 | 2006-12-14 | Gerdes William H | Catalyst carrier and a process for preparing the catalyst carrier |
CN101314467A (zh) * | 2008-06-20 | 2008-12-03 | 大连理工大学 | 一步合成空心炭壳的方法 |
CN102659151A (zh) * | 2012-04-24 | 2012-09-12 | 中国铝业股份有限公司 | 一种球状多孔氧化铝载体的制备方法 |
CN102774842A (zh) * | 2012-08-09 | 2012-11-14 | 中国石油大学(北京) | 一种多孔有机无机复合材料及其制备方法 |
CN103736524A (zh) * | 2013-09-30 | 2014-04-23 | 四川蜀泰化工科技有限公司 | 烃类转化催化剂载体的制备方法 |
CN104353502A (zh) * | 2014-11-12 | 2015-02-18 | 中国海洋石油总公司 | 一种大孔容球形氧化铝的制备方法 |
US20160325269A1 (en) * | 2015-05-07 | 2016-11-10 | IFP Energies Nouvelles | SPHEROIDAL ALUMINA PARTICLES WITH IMPROVED MECHANICAL STRENGTH HAVING A MACROPOROUS MEDIAN DIAMETER IN THE RANGE 0.05 TO 30 um |
FR3049595A1 (fr) * | 2016-04-05 | 2017-10-06 | Ifp Energies Now | Procede de preparation d'une alumine mesoporeuse et macroporeuse a partir d'au moins un precurseur de type dawsonite |
CN108607617A (zh) * | 2016-12-09 | 2018-10-02 | 中国石油化工股份有限公司 | 一种制备用于银催化剂的氧化铝载体的方法及银催化剂 |
-
2020
- 2020-12-16 CN CN202011478642.4A patent/CN114634370B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6617511A (zh) * | 1965-12-13 | 1967-06-14 | ||
CN1068975A (zh) * | 1992-08-17 | 1993-02-17 | 中国石油化工总公司 | 低密度、大孔容、高强度氧化铝载体的制备方法 |
US20060281631A1 (en) * | 2005-06-07 | 2006-12-14 | Gerdes William H | Catalyst carrier and a process for preparing the catalyst carrier |
CN101314467A (zh) * | 2008-06-20 | 2008-12-03 | 大连理工大学 | 一步合成空心炭壳的方法 |
CN102659151A (zh) * | 2012-04-24 | 2012-09-12 | 中国铝业股份有限公司 | 一种球状多孔氧化铝载体的制备方法 |
CN102774842A (zh) * | 2012-08-09 | 2012-11-14 | 中国石油大学(北京) | 一种多孔有机无机复合材料及其制备方法 |
CN103736524A (zh) * | 2013-09-30 | 2014-04-23 | 四川蜀泰化工科技有限公司 | 烃类转化催化剂载体的制备方法 |
CN104353502A (zh) * | 2014-11-12 | 2015-02-18 | 中国海洋石油总公司 | 一种大孔容球形氧化铝的制备方法 |
US20160325269A1 (en) * | 2015-05-07 | 2016-11-10 | IFP Energies Nouvelles | SPHEROIDAL ALUMINA PARTICLES WITH IMPROVED MECHANICAL STRENGTH HAVING A MACROPOROUS MEDIAN DIAMETER IN THE RANGE 0.05 TO 30 um |
FR3049595A1 (fr) * | 2016-04-05 | 2017-10-06 | Ifp Energies Now | Procede de preparation d'une alumine mesoporeuse et macroporeuse a partir d'au moins un precurseur de type dawsonite |
CN108607617A (zh) * | 2016-12-09 | 2018-10-02 | 中国石油化工股份有限公司 | 一种制备用于银催化剂的氧化铝载体的方法及银催化剂 |
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