DE602005026092D1 - Vorrichtung zur Herstellung von anorganischen sphärischen Teilchen - Google Patents

Vorrichtung zur Herstellung von anorganischen sphärischen Teilchen

Info

Publication number
DE602005026092D1
DE602005026092D1 DE602005026092T DE602005026092T DE602005026092D1 DE 602005026092 D1 DE602005026092 D1 DE 602005026092D1 DE 602005026092 T DE602005026092 T DE 602005026092T DE 602005026092 T DE602005026092 T DE 602005026092T DE 602005026092 D1 DE602005026092 D1 DE 602005026092D1
Authority
DE
Germany
Prior art keywords
spherical particles
producing inorganic
inorganic spherical
producing
particles
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.)
Active
Application number
DE602005026092T
Other languages
English (en)
Inventor
Mikio Sakaguchi
Kunio Fujii
Kenichi Tomozawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Publication of DE602005026092D1 publication Critical patent/DE602005026092D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C01F7/021—After-treatment of oxides or hydroxides
    • C01F7/027—Treatment involving fusion or vaporisation
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • 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
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/162—Magnesium aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62665—Flame, plasma or melting treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D99/00—Subject matter not provided for in other groups of this subclass
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/528—Spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glanulating (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE602005026092T 2004-11-30 2005-11-29 Vorrichtung zur Herstellung von anorganischen sphärischen Teilchen Active DE602005026092D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004345132A JP4606138B2 (ja) 2004-11-30 2004-11-30 無機質球状化粒子製造装置

Publications (1)

Publication Number Publication Date
DE602005026092D1 true DE602005026092D1 (de) 2011-03-10

Family

ID=35709191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005026092T Active DE602005026092D1 (de) 2004-11-30 2005-11-29 Vorrichtung zur Herstellung von anorganischen sphärischen Teilchen

Country Status (8)

Country Link
US (1) US7641824B2 (de)
EP (1) EP1661865B1 (de)
JP (1) JP4606138B2 (de)
KR (1) KR101249158B1 (de)
CN (1) CN100509135C (de)
DE (1) DE602005026092D1 (de)
MY (1) MY142011A (de)
TW (1) TWI380971B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007039304A (ja) * 2005-07-08 2007-02-15 Kao Corp フィラー
JP5179745B2 (ja) * 2006-11-09 2013-04-10 花王株式会社 樹脂組成物
US8544297B2 (en) * 2006-12-04 2013-10-01 Savannah River Nuclear Solutions, Llc Apparatus and process to enhance the uniform formation of hollow glass microspheres
JP2008162825A (ja) * 2006-12-27 2008-07-17 Kao Corp 球状セラミックス粒子
CN101675301B (zh) * 2007-05-30 2011-05-18 大阳日酸株式会社 无机质球状化粒子制造用燃烧器
ES2336060B1 (es) * 2008-02-21 2011-03-22 Grande Grupo Andaluz De Estudios, S.L. Quemador de doble flujo para biocombustibles.
CN101939089A (zh) * 2008-02-28 2011-01-05 花王株式会社 原料扩散部件
JP4769276B2 (ja) * 2008-08-04 2011-09-07 大陽日酸株式会社 無機質球状化粒子製造用バーナ
JP4864053B2 (ja) * 2008-08-04 2012-01-25 大陽日酸株式会社 無機質球状化粒子の製造方法
US8057203B2 (en) * 2008-10-02 2011-11-15 Gap Engineering LLC Pyrospherelator
JP5714990B2 (ja) * 2011-06-22 2015-05-07 日本化学工業株式会社 アルカリ金属珪酸塩原料の溶融方法及び溶融装置
JP6070323B2 (ja) 2013-03-21 2017-02-01 大陽日酸株式会社 燃焼バーナ、バーナ装置、及び原料粉体加熱方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051334A (de) * 1962-08-01 1900-01-01
US4089628A (en) * 1976-02-17 1978-05-16 Union Carbide Corporation Pulverized coal arc heated igniter system
FR2550467B1 (fr) * 1983-08-08 1989-08-04 Aerospatiale Procede et dispositif pour l'injection d'une matiere finement divisee dans un ecoulement chaud gazeux et appareil mettant en oeuvre ce procede
US5611833A (en) * 1992-08-26 1997-03-18 Mg Industries Method and apparatus for producing spheroidal glass particles
JP3312228B2 (ja) * 1993-06-02 2002-08-05 日本酸素株式会社 無機質球状化粒子製造用バーナー
JPH07247105A (ja) * 1994-03-14 1995-09-26 Toyota Motor Corp 金属酸化物粉末の製造方法及び製造装置
US5558822A (en) * 1995-08-16 1996-09-24 Gas Research Institute Method for production of spheroidized particles
US5605103A (en) * 1995-09-11 1997-02-25 The Babcock & Wilcox Company Internal pitch impeller for a coal burner
JPH09313918A (ja) * 1996-06-04 1997-12-09 Nippon Sanso Kk 無機質球状化粒子の製造方法
JPH11199219A (ja) * 1998-01-16 1999-07-27 Nippon Sanso Kk 球状シリカ粒子の製造方法
JP2000346318A (ja) * 1999-06-10 2000-12-15 Chugai Ro Co Ltd 球状粒子製造用バーナ
JP3685251B2 (ja) * 2000-08-31 2005-08-17 信越化学工業株式会社 球状シリカ粉末の製造方法
JP4288503B2 (ja) * 2004-11-25 2009-07-01 大同特殊鋼株式会社 粉体溶融バーナー

Also Published As

Publication number Publication date
EP1661865A1 (de) 2006-05-31
MY142011A (en) 2010-08-16
KR101249158B1 (ko) 2013-03-29
US7641824B2 (en) 2010-01-05
EP1661865B1 (de) 2011-01-26
TW200619177A (en) 2006-06-16
CN1781593A (zh) 2006-06-07
US20060112784A1 (en) 2006-06-01
JP2006150241A (ja) 2006-06-15
JP4606138B2 (ja) 2011-01-05
CN100509135C (zh) 2009-07-08
KR20060060561A (ko) 2006-06-05
TWI380971B (zh) 2013-01-01

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