CN103958413B - 基于在电弧炉中从煅烧铝氧土熔化的刚玉的含氧化钛的氧化铝颗粒及其生产方法 - Google Patents

基于在电弧炉中从煅烧铝氧土熔化的刚玉的含氧化钛的氧化铝颗粒及其生产方法 Download PDF

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CN103958413B
CN103958413B CN201280057585.XA CN201280057585A CN103958413B CN 103958413 B CN103958413 B CN 103958413B CN 201280057585 A CN201280057585 A CN 201280057585A CN 103958413 B CN103958413 B CN 103958413B
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corundum
alumina
alumina particles
titania
electric arc
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CN103958413A (zh
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S·萨克塞
A·博尔格
A·克劳
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Center for Abrasives and Refractories Research and Development CARRD GmbH
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    • 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
    • C01F7/38—Preparation of aluminium oxide by thermal reduction of aluminous minerals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • 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
    • 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
    • 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
    • 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
    • C04B35/653—Processes involving a melting step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • 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
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • 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
    • C04B2235/5296—Constituents or additives characterised by their shapes with a defined aspect ratio, e.g. indicating sphericity
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2244—Oxides; Hydroxides of metals of zirconium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2265—Oxides; Hydroxides of metals of iron
    • C08K2003/2272—Ferric oxide (Fe2O3)

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Food Science & Technology (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CN201280057585.XA 2011-11-25 2012-11-23 基于在电弧炉中从煅烧铝氧土熔化的刚玉的含氧化钛的氧化铝颗粒及其生产方法 Active CN103958413B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011087147.0A DE102011087147B4 (de) 2011-11-25 2011-11-25 Titanoxidhaltige Aluminiumoxidpartikel auf Basis von im elektrischen Lichtbogenofen aus kalzinierter Tonerde geschmolzenem Korund sowie ein Verfahren zu deren Herstellung und ihre Verwendung
DE102011087147.0 2011-11-25
PCT/EP2012/073471 WO2013076249A2 (de) 2011-11-25 2012-11-23 Titanoxidhaltige aluminiumoxidpartikel auf basis von im elektrischen lichtbogenofen aus kalzinierter tonerde geschmolzenem korund sowie ein verfahren zu deren herstellung

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Publication Number Publication Date
CN103958413A CN103958413A (zh) 2014-07-30
CN103958413B true CN103958413B (zh) 2016-01-13

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CN201280057585.XA Active CN103958413B (zh) 2011-11-25 2012-11-23 基于在电弧炉中从煅烧铝氧土熔化的刚玉的含氧化钛的氧化铝颗粒及其生产方法

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Country Link
US (1) US9163128B2 (enExample)
EP (1) EP2782871B1 (enExample)
JP (1) JP6034395B2 (enExample)
KR (1) KR101577924B1 (enExample)
CN (1) CN103958413B (enExample)
BR (1) BR112014012106B1 (enExample)
DE (1) DE102011087147B4 (enExample)
RU (1) RU2582399C2 (enExample)
WO (1) WO2013076249A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011087147B4 (de) 2011-11-25 2015-02-26 C.A.R.R.D. Gmbh Titanoxidhaltige Aluminiumoxidpartikel auf Basis von im elektrischen Lichtbogenofen aus kalzinierter Tonerde geschmolzenem Korund sowie ein Verfahren zu deren Herstellung und ihre Verwendung
DE102013111006B4 (de) * 2013-10-04 2015-10-22 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Polykristalline poröse Al2O3-Körper auf Basis von geschmolzenem Aluminiumoxid mit erhöhter Zähigkeit
RU2620800C1 (ru) * 2015-12-08 2017-05-29 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Способ получения плавленого корунда
CN105622074A (zh) * 2016-01-03 2016-06-01 安徽律正科技信息服务有限公司 一种用于金属精细研磨的研磨石
SI3475378T1 (sl) * 2016-06-28 2020-12-31 Showa Denko K.K., Elektrotaljena zrna aluminijevega oksida, proizvodni postopek za elektrotaljena zrna aluminijevega oksida, brusilni kamen in oplaščen abraziv
CN109092514B (zh) * 2018-07-25 2021-04-06 信阳核工业新材料有限公司 一种高流动性石英粉的制备方法
CN109181642B (zh) * 2018-10-08 2020-11-03 贵州银星新材料科技有限公司 一种半脆刚玉磨料及其制备方法
CN112592162A (zh) * 2020-12-15 2021-04-02 洛阳利尔功能材料有限公司 一种电熔白刚玉生产工艺
KR20230171168A (ko) 2022-06-13 2023-12-20 주식회사 엔디소프트 화자분할 기술이 적용된 앱을 이용한 단말기 음성 대화 방법

Citations (5)

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DE2723036A1 (de) * 1976-06-01 1977-12-15 Carborundum Co Schleifkorn und verfahren zu seiner herstellung
CN1064259A (zh) * 1991-02-13 1992-09-09 郑州市硅铝材料联营公司 亚白刚玉生产方法及产品
DE4339031C1 (de) * 1993-11-15 1995-01-12 Treibacher Chemische Werke Ag Verfahren und Vorrichtung zur Herstellung eines Schleifmittels auf Basis Korund
CN101268014A (zh) * 2005-09-21 2008-09-17 研磨剂与耐火品研究与开发中心C.A.R.R.D.有限公司 基于熔融氧化铝的球形刚玉粒料以及生产所述粒料的方法
CN101678534A (zh) * 2007-03-14 2010-03-24 圣戈班磨料磨具有限公司 粘合的磨料物品和制造方法

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US4157898A (en) 1976-06-01 1979-06-12 The Carborundum Company Fused aluminum oxide abrasive grain containing reduced titanium oxide
DE2658124C3 (de) * 1976-12-22 1982-05-06 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Elektroschmelzkorund
DE3408952C2 (de) 1984-03-12 1986-08-28 Richard Dipl.-Chem. 7888 Rheinfelden Sroka Verfahren zur Herstellung von Korund durch reduzierendes Schmelzen von Bauxit im elektrischen Lichtbogen
AT379979B (de) * 1984-08-01 1986-03-25 Treibacher Chemische Werke Ag Verfahren zur herstellung von schleifmitteln
SU1713886A1 (ru) * 1989-06-12 1992-02-23 Ленинградский Технологический Институт Им.Ленсовета Способ получени смешанных оксидов алюмини и титана
SG46650A1 (en) * 1993-04-30 1998-02-20 Hermes Schleifmittel Gmbh & Co Ceramic corundum abbrasive
JP3409826B2 (ja) * 1994-09-10 2003-05-26 謙次郎 上神 硬化アルミナ質材料
RU2329238C1 (ru) * 2006-11-02 2008-07-20 Юлия Алексеевна Щепочкина Шихта для изготовления огнеупорных изделий
MX2011009351A (es) * 2009-03-11 2011-11-02 Saint Gobain Abrasives Inc Articulos abrasivos que incluyen granos de alumina y zirconia fusionados con una forma mejorada.
FR2948657B1 (fr) * 2009-07-28 2013-01-04 Saint Gobain Ct Recherches Grains fondus d'oxydes comprenant al, ti et produits ceramiques comportant de tels grains
DE102011087147B4 (de) 2011-11-25 2015-02-26 C.A.R.R.D. Gmbh Titanoxidhaltige Aluminiumoxidpartikel auf Basis von im elektrischen Lichtbogenofen aus kalzinierter Tonerde geschmolzenem Korund sowie ein Verfahren zu deren Herstellung und ihre Verwendung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723036A1 (de) * 1976-06-01 1977-12-15 Carborundum Co Schleifkorn und verfahren zu seiner herstellung
US4111668A (en) * 1976-06-01 1978-09-05 The Carborundum Company Fused aluminum oxide abrasive grain containing reduced titanium oxide
CN1064259A (zh) * 1991-02-13 1992-09-09 郑州市硅铝材料联营公司 亚白刚玉生产方法及产品
DE4339031C1 (de) * 1993-11-15 1995-01-12 Treibacher Chemische Werke Ag Verfahren und Vorrichtung zur Herstellung eines Schleifmittels auf Basis Korund
CN101268014A (zh) * 2005-09-21 2008-09-17 研磨剂与耐火品研究与开发中心C.A.R.R.D.有限公司 基于熔融氧化铝的球形刚玉粒料以及生产所述粒料的方法
CN101678534A (zh) * 2007-03-14 2010-03-24 圣戈班磨料磨具有限公司 粘合的磨料物品和制造方法

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Publication number Publication date
EP2782871A2 (de) 2014-10-01
RU2582399C2 (ru) 2016-04-27
US20150175769A1 (en) 2015-06-25
JP6034395B2 (ja) 2016-11-30
WO2013076249A2 (de) 2013-05-30
BR112014012106A2 (pt) 2017-08-22
WO2013076249A3 (de) 2013-08-01
US9163128B2 (en) 2015-10-20
KR20140095570A (ko) 2014-08-01
RU2014125555A (ru) 2015-12-27
DE102011087147B4 (de) 2015-02-26
EP2782871B1 (de) 2019-01-09
CN103958413A (zh) 2014-07-30
DE102011087147A1 (de) 2013-05-29
JP2015501777A (ja) 2015-01-19
KR101577924B1 (ko) 2015-12-15
BR112014012106B1 (pt) 2021-07-27

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