SE0101852D0 - Method of preparing granules - Google Patents

Method of preparing granules

Info

Publication number
SE0101852D0
SE0101852D0 SE0101852A SE0101852A SE0101852D0 SE 0101852 D0 SE0101852 D0 SE 0101852D0 SE 0101852 A SE0101852 A SE 0101852A SE 0101852 A SE0101852 A SE 0101852A SE 0101852 D0 SE0101852 D0 SE 0101852D0
Authority
SE
Sweden
Prior art keywords
slurry
solvent
liquid medium
pellets
orifice
Prior art date
Application number
SE0101852A
Other languages
English (en)
Swedish (sv)
Inventor
Kjell Anflo
Jesper Brandt
Ola Lyckfeldt
Original Assignee
Svenska Rymdaktiebolaget
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 Svenska Rymdaktiebolaget filed Critical Svenska Rymdaktiebolaget
Priority to SE0101852A priority Critical patent/SE0101852D0/xx
Publication of SE0101852D0 publication Critical patent/SE0101852D0/xx
Priority to DE60223016T priority patent/DE60223016T2/de
Priority to DE60213400T priority patent/DE60213400T2/de
Priority to US10/478,478 priority patent/US7137244B2/en
Priority to PCT/SE2002/000992 priority patent/WO2002095207A1/en
Priority to PCT/SE2002/000987 priority patent/WO2002094716A1/en
Priority to EP02726542A priority patent/EP1390298B1/de
Priority to AU2002309379A priority patent/AU2002309379A1/en
Priority to US10/478,406 priority patent/US7285259B2/en
Priority to AT02726542T priority patent/ATE375960T1/de
Priority to US10/478,408 priority patent/US7211233B2/en
Priority to EP02736345A priority patent/EP1389271B1/de
Priority to PCT/SE2002/000989 priority patent/WO2002094429A1/en
Priority to DE60213085T priority patent/DE60213085T2/de
Priority to EP02736344A priority patent/EP1390137B1/de
Priority to AT02736344T priority patent/ATE333929T1/de
Priority to AT02736345T priority patent/ATE333045T1/de

Links

Classifications

    • 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
    • C04B35/44—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 aluminates
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • 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
    • B01J35/66—Pore distribution
    • B01J35/69—Pore distribution bimodal
    • 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
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • B01J35/737—Hexaaluminate-type AB12O19
    • 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
    • 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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/033—Using Hydrolysis
    • 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
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
    • C01F17/34—Aluminates, e.g. YAlO3 or Y3-xGdxAl5O12
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
    • C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/08—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more liquids
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2006/13—Surface area thermal stability thereof at high temperatures
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    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227—Lanthanum oxide or oxide-forming salts thereof
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    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
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    • 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
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/441—Alkoxides, e.g. methoxide, tert-butoxide
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    • 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
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/443—Nitrates or nitrites
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    • 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
    • C04B2235/54—Particle size related information
    • C04B2235/5409—Particle size related information expressed by specific surface values
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Fodder In General (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
SE0101852A 2001-05-23 2001-05-23 Method of preparing granules SE0101852D0 (sv)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SE0101852A SE0101852D0 (sv) 2001-05-23 2001-05-23 Method of preparing granules
AT02736345T ATE333045T1 (de) 2001-05-23 2002-05-23 Reaktor zur zersetzung von flüssigen monergolen treibstoffen auf ammoniumdinitiridbasis und zersetzungsverfahren
EP02726542A EP1390298B1 (de) 2001-05-23 2002-05-23 Sinterbeständiges katalysatormaterial und verfahren zu dessen herstellung
US10/478,406 US7285259B2 (en) 2001-05-23 2002-05-23 Sintering resistant catalyst material and a method for the preparation thereof
US10/478,478 US7137244B2 (en) 2001-05-23 2002-05-23 Reactor for decomposition of ammonium dinitramide-based liquid monopropellants and process for the decomposition
PCT/SE2002/000992 WO2002095207A1 (en) 2001-05-23 2002-05-23 Reactor for decomposition of ammonium dinitramide-based liquid monopropellants and process for the decomposition
PCT/SE2002/000987 WO2002094716A1 (en) 2001-05-23 2002-05-23 Sintering resistant catalyst material and a method for the preparation thereof
DE60223016T DE60223016T2 (de) 2001-05-23 2002-05-23 Sinterbeständiges katalysatormaterial und verfahren zu dessen herstellung
AU2002309379A AU2002309379A1 (en) 2001-05-23 2002-05-23 Method of preparing spherical pellets
DE60213400T DE60213400T2 (de) 2001-05-23 2002-05-23 Verfahren zur herstellung von granulat
AT02726542T ATE375960T1 (de) 2001-05-23 2002-05-23 Sinterbeständiges katalysatormaterial und verfahren zu dessen herstellung
US10/478,408 US7211233B2 (en) 2001-05-23 2002-05-23 Method of preparing granules
EP02736345A EP1389271B1 (de) 2001-05-23 2002-05-23 Reaktor zur zersetzung von flüssigen monergolen treibstoffen auf ammoniumdinitiridbasis und zersetzungsverfahren
PCT/SE2002/000989 WO2002094429A1 (en) 2001-05-23 2002-05-23 Method of preparing spherical pellets
DE60213085T DE60213085T2 (de) 2001-05-23 2002-05-23 Reaktor zur zersetzung von flüssigen monergolen treibstoffen auf ammoniumdinitiridbasis und zersetzungsverfahren
EP02736344A EP1390137B1 (de) 2001-05-23 2002-05-23 Verfahren zur herstellung von granulat
AT02736344T ATE333929T1 (de) 2001-05-23 2002-05-23 Verfahren zur herstellung von granulat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101852A SE0101852D0 (sv) 2001-05-23 2001-05-23 Method of preparing granules

Publications (1)

Publication Number Publication Date
SE0101852D0 true SE0101852D0 (sv) 2001-05-23

Family

ID=20284246

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101852A SE0101852D0 (sv) 2001-05-23 2001-05-23 Method of preparing granules

Country Status (7)

Country Link
US (1) US7211233B2 (de)
EP (1) EP1390137B1 (de)
AT (1) ATE333929T1 (de)
AU (1) AU2002309379A1 (de)
DE (1) DE60213400T2 (de)
SE (1) SE0101852D0 (de)
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Families Citing this family (8)

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CA2091489C (en) * 1992-04-13 2001-05-08 Ahmad Moradi-Araghi Gelation of water soluble polymers
GB0512666D0 (en) * 2005-06-22 2005-07-27 Univ Loughborough Method for concentrating nanosuspensions
DE102007001724A1 (de) * 2007-01-11 2008-07-17 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von anorganischen, calcium-phosphatfreien Formkörpern
GB2464473B (en) * 2008-10-15 2012-09-12 Univ Loughborough Deformable granule production
BR112014027936A2 (pt) 2012-05-09 2017-06-27 Ecaps Ab reator para a decomposição de um monopropelente, motor de foguete para um monopropelente líquido, e, uso de um reator ou de um motor de foguete
BR112014027914A2 (pt) 2012-05-09 2017-06-27 Ecaps Ab reator, motor de foguete, e, uso de um reator
CN107140953B (zh) * 2017-04-18 2019-11-22 华中科技大学 一种快速挤出制备陶瓷微球的方法
JP2022064100A (ja) * 2020-10-13 2022-04-25 Dic株式会社 表示部の色補正方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872719A (en) * 1957-09-25 1959-02-10 Brassfield Henry Clay Method of fabricating small spherical pellets
GB1344869A (en) 1971-06-18 1974-01-23 Coors Porcelain Co Method and apparatus for making small ceramic sphres
US3888787A (en) * 1971-09-23 1975-06-10 Kernforschungsanlage Juelich Method of producing ball-shaped metallic oxide or metallic carbide particles
JPS5846342B2 (ja) * 1980-11-14 1983-10-15 新技術開発事業団 セラミツク球の製造法
GB2151598B (en) * 1983-12-19 1987-05-20 Atomic Energy Authority Uk Mixed carbon-silicon carbide spheroids
JPS62262734A (ja) * 1986-05-10 1987-11-14 Mitsubishi Mining & Cement Co Ltd セラミックマイクロ球の製造方法
JPS63229137A (ja) * 1987-03-17 1988-09-26 Toshiba Ceramics Co Ltd セラミツクボ−ルの製造方法
US5312571A (en) * 1993-01-07 1994-05-17 Norton Company Shaped bodies and the production thereof
DE19602525A1 (de) * 1996-01-25 1997-08-07 Starck H C Gmbh Co Kg Sphärische Keramikformkörper, Verfahren zu ihrer Herstellung sowie deren Verwendung
JP3632186B2 (ja) * 1999-03-31 2005-03-23 日本原子力研究所 リチウムタイタネート微小焼結粒の製造方法
FR2814480B1 (fr) 2000-09-26 2008-10-17 Soc Civ D Brevets Matiere Cage de ferraillage pour un element en beton arme

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US20040208811A1 (en) 2004-10-21
WO2002094429A1 (en) 2002-11-28
AU2002309379A1 (en) 2002-12-03
DE60213400D1 (de) 2006-09-07
DE60213400T2 (de) 2007-07-26
US7211233B2 (en) 2007-05-01
EP1390137A1 (de) 2004-02-25
EP1390137B1 (de) 2006-07-26
ATE333929T1 (de) 2006-08-15
WO2002094429A8 (en) 2002-12-27

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