EA016985B1 - Способ получения нанокристаллических частиц оксидов металлов - Google Patents

Способ получения нанокристаллических частиц оксидов металлов Download PDF

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Publication number
EA016985B1
EA016985B1 EA200970119A EA200970119A EA016985B1 EA 016985 B1 EA016985 B1 EA 016985B1 EA 200970119 A EA200970119 A EA 200970119A EA 200970119 A EA200970119 A EA 200970119A EA 016985 B1 EA016985 B1 EA 016985B1
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Eurasian Patent Office
Prior art keywords
nanocrystalline
reaction chamber
oxides
metal oxides
present
Prior art date
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EA200970119A
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English (en)
Russian (ru)
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EA200970119A1 (ru
Inventor
Ханс-Йорг Вёлк
Гёц Бургфельс
Зигфрид Полиер
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Зюд-Хеми Аг
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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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J21/12—Silica and 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0054—Drying of aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/34—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
    • 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
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    • 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
    • C01F7/021—After-treatment of oxides or hydroxides
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    • 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
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/20—Compounds containing manganese, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G45/22—Compounds containing manganese, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/006—Compounds containing zinc, with or without oxygen or hydrogen, and containing two or more other elements
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    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
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    • B01J35/613—10-100 m2/g
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)
EA200970119A 2006-07-13 2007-07-11 Способ получения нанокристаллических частиц оксидов металлов EA016985B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006032452A DE102006032452B4 (de) 2006-07-13 2006-07-13 Verfahren zur Herstellung nanokristalliner Metalloxide
PCT/EP2007/006158 WO2008006565A1 (de) 2006-07-13 2007-07-11 Verfahren zur herstellung nanokristalliner metalloxide

Publications (2)

Publication Number Publication Date
EA200970119A1 EA200970119A1 (ru) 2009-06-30
EA016985B1 true EA016985B1 (ru) 2012-08-30

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Application Number Title Priority Date Filing Date
EA200970119A EA016985B1 (ru) 2006-07-13 2007-07-11 Способ получения нанокристаллических частиц оксидов металлов

Country Status (9)

Country Link
US (1) US9579631B2 (OSRAM)
EP (2) EP2335821B1 (OSRAM)
JP (2) JP5399239B2 (OSRAM)
CN (1) CN101489667B (OSRAM)
DE (1) DE102006032452B4 (OSRAM)
DK (2) DK2054152T3 (OSRAM)
EA (1) EA016985B1 (OSRAM)
PL (1) PL2054152T3 (OSRAM)
WO (1) WO2008006565A1 (OSRAM)

Cited By (1)

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RU2625877C1 (ru) * 2016-07-18 2017-07-19 Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) Экстракционный способ получения наноразмерных кристаллов оксидов металлов

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DE102005020630A1 (de) * 2005-05-03 2006-11-23 Süd-Chemie AG Herstellung von Cu/Zn/Al-Katalysatoren über den Formiatweg
DE102007059990A1 (de) * 2007-12-13 2009-06-18 Süd-Chemie AG Verfahren zur Herstellung nanokristalliner Hydrotalcitverbindungen
DE102008006607B4 (de) * 2008-01-30 2011-03-03 Ibu-Tec Advanced Materials Ag Verfahren zur Herstellung feinteiliger Partikel
DE102008017309A1 (de) * 2008-04-04 2009-10-08 Süd-Chemie AG Verfahren zur Herstellung molybdänhaltiger Mischoxidkatalysatoren
DE102008017308B4 (de) * 2008-04-04 2014-09-25 Süd-Chemie Ip Gmbh & Co. Kg Verfahren zur Herstellung von nanokristallinen Bismut-Molybdänmischoxidkatalysatoren
DE102008017311A1 (de) 2008-04-04 2009-10-08 Süd-Chemie AG Verfahren zur Herstellung eines nanokristallinen Molybdänmischoxidkatalysators
DE102008026209A1 (de) * 2008-05-30 2009-12-03 Süd-Chemie AG Verfahren zur Herstellung nanokristalliner Nickeloxide
DE102008026094A1 (de) * 2008-05-30 2009-12-03 Süd-Chemie AG Verfahren zur Herstellung nanokristalliner Nickeloxide
DE102008026210B4 (de) * 2008-05-30 2012-06-28 Süd-Chemie AG Nanokristallines Kupferoxid und Verfahren zu dessen Herstellung
DE102008026208A1 (de) * 2008-05-30 2009-12-03 Süd-Chemie AG Verfahren zur Herstellung kupfer- und chromhaltiger Mischoxide
DE102016003717A1 (de) 2016-03-31 2017-10-05 Fte Automotive Gmbh Vorrichtung zur Reduktion von Vibrationen in einem hydraulischen Betätigungssystem, insbesondere einer hydraulischen Kupplungsbetätigung für Kraftfahrzeuge
DE102009009182A1 (de) * 2009-02-16 2010-08-19 Süd-Chemie AG Zinkoxid-Kristallpartikel und Verfahren zu der Herstellung
US9295978B2 (en) 2012-02-15 2016-03-29 Basf Corporation Catalyst and method for the direct synthesis of dimethyl ether from synthesis gas
WO2014164950A1 (en) * 2013-03-12 2014-10-09 Ut-Battelle, Llc Method for synthesizing metal oxide particles
DE102015003398B4 (de) * 2015-03-18 2018-11-22 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von Mikrohohlkugeln aus Glas und Verwendung eines Pulsationsreaktors
CN107949542B (zh) * 2015-07-23 2021-03-16 昭荣化学工业株式会社 金属氧化物纳米晶体的制造方法、多元素氧化物纳米晶体的制造方法和金属氧化物纳米晶体
DE102016002566B4 (de) 2016-03-04 2022-01-20 Horst Büchner Vorrichtung und Verfahren zur thermischen Materialbehandlung
DE102016004977B4 (de) 2016-04-22 2023-09-21 Ibu-Tec Advanced Materials Ag Verfahren und Vorrichtung zur thermischen Materialbehandlung in einem Schwingfeuer-Reaktor
DE102016225172A1 (de) 2016-12-15 2018-06-21 Clariant International Ltd Tablettierter Katalysator mit erhöhter Stabilität gegenüber Säureeinwirkung
JP6683888B2 (ja) * 2017-03-21 2020-04-22 第一稀元素化学工業株式会社 表面修飾金属化合物粒子、及び、表面修飾金属化合物粒子の製造方法
DE102018205152A1 (de) 2018-04-05 2019-10-10 Glatt Ingenieurtechnik Gmbh Verfahren und Reaktor zur Herstellung von Partikeln
DE102018205398A1 (de) * 2018-04-10 2019-10-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Mischoxid-Pulvern sowie ein Mischoxid-Pulver
CN118610487B (zh) * 2024-05-15 2025-04-08 佛山仙湖实验室 具有可控多级孔结构的氧还原催化剂及其制备方法与应用
US12128356B1 (en) * 2024-07-02 2024-10-29 King Fahd University Of Petroleum And Minerals Process for removing hydrogen sulfide from sour gases with ZIF-67 supported on mixed metal oxides

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EP1142830A1 (de) * 2000-04-03 2001-10-10 Degussa AG Nanoskalige pyrogene Oxide, Verfahren zur deren Herstellung und die Verwendung dieser Oxide
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