DE69722596D1 - Aluminiumoxidsol, verfahren zu dessen herstellung, verfahren zur herstellung eines aluminiumoxidteils unter verwendung derselben und daraus hergestellte katalysator auf basis von aluminiumoxid - Google Patents

Aluminiumoxidsol, verfahren zu dessen herstellung, verfahren zur herstellung eines aluminiumoxidteils unter verwendung derselben und daraus hergestellte katalysator auf basis von aluminiumoxid

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Publication number
DE69722596D1
DE69722596D1 DE69722596T DE69722596T DE69722596D1 DE 69722596 D1 DE69722596 D1 DE 69722596D1 DE 69722596 T DE69722596 T DE 69722596T DE 69722596 T DE69722596 T DE 69722596T DE 69722596 D1 DE69722596 D1 DE 69722596D1
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Germany
Prior art keywords
aluminum oxide
production
concentration
alumina
sol
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Expired - Lifetime
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DE69722596T
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English (en)
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Goro Sato
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Individual
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Individual
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Publication of DE69722596D1 publication Critical patent/DE69722596D1/de
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    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B35/10—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 based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/624—Sol-gel processing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/10—One-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/21—Attrition-index or crushing strength of granulates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Colloid Chemistry (AREA)
DE69722596T 1996-03-05 1997-03-04 Aluminiumoxidsol, verfahren zu dessen herstellung, verfahren zur herstellung eines aluminiumoxidteils unter verwendung derselben und daraus hergestellte katalysator auf basis von aluminiumoxid Expired - Lifetime DE69722596D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7822796 1996-03-05
PCT/JP1997/000663 WO1997032817A1 (fr) 1996-03-05 1997-03-04 Sol d'alumine, son procede de preparation, procede de preparation d'un moulage d'alumine l'utilisant, et catalyseur a base d'alumine ainsi prepare

Publications (1)

Publication Number Publication Date
DE69722596D1 true DE69722596D1 (de) 2003-07-10

Family

ID=13656172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69722596T Expired - Lifetime DE69722596D1 (de) 1996-03-05 1997-03-04 Aluminiumoxidsol, verfahren zu dessen herstellung, verfahren zur herstellung eines aluminiumoxidteils unter verwendung derselben und daraus hergestellte katalysator auf basis von aluminiumoxid

Country Status (8)

Country Link
US (1) US6171573B1 (de)
EP (1) EP0885844B1 (de)
JP (1) JP3304360B2 (de)
KR (1) KR100402831B1 (de)
CN (1) CN1120129C (de)
AT (1) ATE242176T1 (de)
DE (1) DE69722596D1 (de)
WO (1) WO1997032817A1 (de)

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FR3022161B1 (fr) 2014-06-13 2021-05-07 Ifp Energies Now Catalyseur a phase active de nickel comalaxee mesoporeux et macroporeux ayant un diametre median macroporeux superieur a 300 nm et son utilisation en hydrogenation
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CN106466582B (zh) * 2015-08-21 2020-01-14 哈密市鲁江缘新材料有限公司 一种高活性铝溶胶及其制备方法
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CN107597029A (zh) * 2017-10-30 2018-01-19 苏州瑞晶纳米材料制备与应用研究有限公司 一种高纯铝溶胶的制备方法
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CN110937880A (zh) * 2018-09-25 2020-03-31 中国石油化工股份有限公司 一种整体式氧化铝材料及其制备方法
CN111217382B (zh) * 2018-11-25 2021-10-08 中国科学院大连化学物理研究所 一种大长径比的纳米线型球形氧化铝及其制备方法
TW202045485A (zh) * 2019-02-08 2020-12-16 德商贏創運營有限公司 有機化合物之還原
CN110512310B (zh) * 2019-09-03 2021-12-21 哈尔滨工业大学 一种微米级氧化铝纤维的制备方法
KR102301893B1 (ko) * 2019-10-04 2021-09-14 (주)석경에이티 저소다 알루미나 분말 제조방법
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CN111333410B (zh) * 2020-03-16 2022-05-20 苏州柔陶新材料有限公司 可纺性铝溶胶、其制备方法及氧化铝连续纤维
CN111606340A (zh) * 2020-06-08 2020-09-01 沈阳铝镁设计研究院有限公司 一种高低浓度铝酸钠溶液蒸发生产工艺
CN111792660A (zh) * 2020-07-15 2020-10-20 东北大学 一种利用氯化铝生产勃姆石微钠米粉末的方法
CN113233483A (zh) * 2021-05-22 2021-08-10 邹平恒嘉新材料科技有限公司 一种纳米级勃姆石材料制备方法
CN115445592B (zh) * 2022-10-04 2023-10-27 南京通图化工新材料有限公司 一种用于连续重整催化剂的铝溶胶的制备方法
CN118439638B (zh) * 2024-07-04 2024-09-03 湖南荣岚智能科技有限公司 一种具有定向纳米结构的氧化铝气凝胶及其制备方法

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CN1120129C (zh) 2003-09-03
KR100402831B1 (ko) 2004-05-06
KR19990087539A (ko) 1999-12-27
US6171573B1 (en) 2001-01-09
CN1237146A (zh) 1999-12-01
EP0885844B1 (de) 2003-06-04
ATE242176T1 (de) 2003-06-15
EP0885844A4 (de) 1999-01-13
JP3304360B2 (ja) 2002-07-22
WO1997032817A1 (fr) 1997-09-12
EP0885844A1 (de) 1998-12-23

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