ATE437207T1 - Verfahren zur reduzierung der teilchengrösse von metallverbindungen - Google Patents

Verfahren zur reduzierung der teilchengrösse von metallverbindungen

Info

Publication number
ATE437207T1
ATE437207T1 AT03709454T AT03709454T ATE437207T1 AT E437207 T1 ATE437207 T1 AT E437207T1 AT 03709454 T AT03709454 T AT 03709454T AT 03709454 T AT03709454 T AT 03709454T AT E437207 T1 ATE437207 T1 AT E437207T1
Authority
AT
Austria
Prior art keywords
reducing
particle size
metal compounds
metallic compound
compound particles
Prior art date
Application number
AT03709454T
Other languages
English (en)
Inventor
Johan Martens
Gina Vanbutsele
Roger Vermeiren
Original Assignee
Leuven K U Res & Dev
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 Leuven K U Res & Dev filed Critical Leuven K U Res & Dev
Application granted granted Critical
Publication of ATE437207T1 publication Critical patent/ATE437207T1/de

Links

Classifications

    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
    • 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
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/025—Calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/00681—Agglomeration
    • 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
    • C01P2004/42—(bi)pyramid-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Compounds Of Iron (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
AT03709454T 2002-02-26 2003-02-26 Verfahren zur reduzierung der teilchengrösse von metallverbindungen ATE437207T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0204430.3A GB0204430D0 (en) 2002-02-26 2002-02-26 Magnet
PCT/BE2003/000033 WO2003072659A1 (en) 2002-02-26 2003-02-26 Method for reducing the size of metallic compound particles

Publications (1)

Publication Number Publication Date
ATE437207T1 true ATE437207T1 (de) 2009-08-15

Family

ID=9931766

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03709454T ATE437207T1 (de) 2002-02-26 2003-02-26 Verfahren zur reduzierung der teilchengrösse von metallverbindungen

Country Status (9)

Country Link
US (1) US7384560B2 (de)
EP (1) EP1478701B1 (de)
JP (1) JP2005518280A (de)
CN (1) CN100451075C (de)
AT (1) ATE437207T1 (de)
AU (1) AU2003213886A1 (de)
DE (1) DE60328462D1 (de)
GB (1) GB0204430D0 (de)
WO (1) WO2003072659A1 (de)

Families Citing this family (29)

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GB0319797D0 (en) 2003-08-26 2003-09-24 Leuven K U Res & Dev Particle size reduction of poorly soluble drugs
TWI408104B (zh) * 2005-03-18 2013-09-11 Sumitomo Chemical Co 微細α-氧化鋁粒子之製造方法
FR2896712A1 (fr) * 2006-01-27 2007-08-03 Dgtec Soc Par Actions Simplifi Precurseur pour composant realise par injection et moulage d'un metal et composant realise a partir de ce precurseur
US8133614B1 (en) * 2006-04-12 2012-03-13 Greatbatch Ltd. Control of silver vanadium oxide surface areas as a means of controlling voltage delay and Rdc growth in an electrochemical cell
KR101443166B1 (ko) 2006-11-10 2014-10-07 뉴저지 인스티튜트 오브 테크놀로지 유동층 시스템 및 2차 가스 유동을 포함하는 방법
US7616103B2 (en) * 2006-11-20 2009-11-10 Gm Global Technology Operations, Inc. Flexible fuel prediction and driver message display
CN101382489B (zh) * 2007-09-07 2010-11-24 比亚迪股份有限公司 一种评价浆料的稳定性的方法
JP5430093B2 (ja) * 2008-07-24 2014-02-26 デクセリアルズ株式会社 導電性粒子、異方性導電フィルム、及び接合体、並びに、接続方法
WO2010075394A2 (en) * 2008-12-23 2010-07-01 Millennium Inorganic Chemicals, Inc. Method for preparing agglomerated metal oxides
RU2460817C2 (ru) * 2010-11-18 2012-09-10 Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" Фгуп "Цнии Км "Прометей" Способ получения композиционного порошкового магнитного материала системы "ферромагнетик-диамагнетик"
US9849512B2 (en) 2011-07-01 2017-12-26 Attostat, Inc. Method and apparatus for production of uniformly sized nanoparticles
US9883670B2 (en) 2014-09-23 2018-02-06 Attostat, Inc. Compositions and methods for treating plant diseases
US10190253B2 (en) 2014-09-23 2019-01-29 Attostat, Inc Nanoparticle treated fabrics, fibers, filaments, and yarns and related methods
US9434006B2 (en) 2014-09-23 2016-09-06 Attostat, Inc. Composition containing spherical and coral-shaped nanoparticles and method of making same
US9919363B2 (en) 2014-09-23 2018-03-20 Attostat, Inc. System and method for making non-spherical nanoparticles and nanoparticle compositions made thereby
US9885001B2 (en) 2014-09-23 2018-02-06 Attostat, Inc. Fuel additive composition and related methods
US9839652B2 (en) 2015-04-01 2017-12-12 Attostat, Inc. Nanoparticle compositions and methods for treating or preventing tissue infections and diseases
US11473202B2 (en) 2015-04-13 2022-10-18 Attostat, Inc. Anti-corrosion nanoparticle compositions
EP3283580B1 (de) 2015-04-13 2025-06-04 EVÕQ Nano, Inc. Antikorrosive nanopartikelzusammensetzungen
US10670554B2 (en) * 2015-07-13 2020-06-02 International Business Machines Corporation Reconfigurable gas sensor architecture with a high sensitivity at low temperatures
US10201571B2 (en) 2016-01-25 2019-02-12 Attostat, Inc. Nanoparticle compositions and methods for treating onychomychosis
CN105948094B (zh) * 2016-04-27 2019-02-12 深圳市第四能源科技有限公司 一种以交变磁场控制固硫用纳米碳酸钙粒径的工艺
CN105948093B (zh) * 2016-04-27 2019-02-12 深圳市第四能源科技有限公司 一种以静态磁场控制固硫用纳米碳酸钙粒径的工艺
US10737328B2 (en) * 2017-02-08 2020-08-11 Ford Global Technologies, Llc Method of manufacturing a manganese bismuth alloy
US11646453B2 (en) 2017-11-28 2023-05-09 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
US11018376B2 (en) 2017-11-28 2021-05-25 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
US12115250B2 (en) 2019-07-12 2024-10-15 Evoq Nano, Inc. Use of nanoparticles for treating respiratory infections associated with cystic fibrosis
CN115298023B (zh) * 2020-03-18 2025-05-27 思力柯集团 纳米结构的基于钯的合金和相关方法
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FR2776945B1 (fr) 1998-04-06 2000-06-16 Cs Systemes De Securite 3Cs Procede de desagregation ou de desagglomeration d'amas particulaires, procede de preparation d'un beton ou d'un mortier et beton ou mortier ainsi obtenu
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Also Published As

Publication number Publication date
EP1478701B1 (de) 2009-07-22
JP2005518280A (ja) 2005-06-23
DE60328462D1 (de) 2009-09-03
US20050127214A1 (en) 2005-06-16
WO2003072659A1 (en) 2003-09-04
CN100451075C (zh) 2009-01-14
AU2003213886A1 (en) 2003-09-09
CN1639272A (zh) 2005-07-13
GB0204430D0 (en) 2002-04-10
EP1478701A1 (de) 2004-11-24
US7384560B2 (en) 2008-06-10

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