WO2002006804A3 - Vermessung von metallschmelzen mit ionenleiterphasen-sensoren durch eine elektrische messeinheit - Google Patents

Vermessung von metallschmelzen mit ionenleiterphasen-sensoren durch eine elektrische messeinheit Download PDF

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Publication number
WO2002006804A3
WO2002006804A3 PCT/EP2001/007043 EP0107043W WO0206804A3 WO 2002006804 A3 WO2002006804 A3 WO 2002006804A3 EP 0107043 W EP0107043 W EP 0107043W WO 0206804 A3 WO0206804 A3 WO 0206804A3
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WO
WIPO (PCT)
Prior art keywords
ion conducting
conducting phase
measuring unit
sensors
measuring
Prior art date
Application number
PCT/EP2001/007043
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English (en)
French (fr)
Other versions
WO2002006804A2 (de
Inventor
Ruediger Hartung
Guenter Toepfer
Original Assignee
Andion Gmbh
Ruediger Hartung
Guenter Toepfer
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 Andion Gmbh, Ruediger Hartung, Guenter Toepfer filed Critical Andion Gmbh
Priority to JP2002512665A priority Critical patent/JP2004504254A/ja
Priority to EP01978238A priority patent/EP1336098A2/de
Priority to AU2002210411A priority patent/AU2002210411A1/en
Priority to AU1041102A priority patent/AU1041102A/xx
Publication of WO2002006804A2 publication Critical patent/WO2002006804A2/de
Publication of WO2002006804A3 publication Critical patent/WO2002006804A3/de

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
    • G01N27/4112—Composition or fabrication of the solid electrolyte
    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • 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
    • C04B35/01—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
    • C04B35/111—Fine ceramics
    • C04B35/113—Fine ceramics based on beta-aluminium oxide
    • C—CHEMISTRY; METALLURGY
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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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
    • C—CHEMISTRY; METALLURGY
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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
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63488—Polyethers, e.g. alkylphenol polyglycolether, polyethylene glycol [PEG], polyethylene oxide [PEO]
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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
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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
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • 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
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    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
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    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
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    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung einer Ionenleiterphase, vorzugsweise vom β oder β'-Aluminumoxid-Typ, beinhaltend die Stufen: Mischen zu einer Ausgangskomponentenmischung von gegebenenfalls eines Phasenstabilisators, einer im Überschuss zu den anderen Ausgangskomponenten vorliegenden Matrixkomponente, einer Leitungsionenkomponente, als Ausgangskomponenten, mittels eines Dispergiermittels, zu einer Dispersion, Granulieren der Dispersion, Formgeben, Sintern dadurch gekennzeichnet, dass das Granulieren in einem Wirbelschichttrockner erfolgt, diese Ionenleiterphase, Sensoren mit dieser Ionenleiterphase, eine diese tragende Messeinheit sowie die Herstellung von veredeltem Metall und die Verwendung von Ionenleiterphase, Sensor und Messeinheit.
PCT/EP2001/007043 2000-06-21 2001-06-21 Vermessung von metallschmelzen mit ionenleiterphasen-sensoren durch eine elektrische messeinheit WO2002006804A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002512665A JP2004504254A (ja) 2000-06-21 2001-06-21 電気的測定ユニットによるイオン伝導相センサでの溶融金属の測定
EP01978238A EP1336098A2 (de) 2000-06-21 2001-06-21 Vermessung von metallschmelzen mit ionenleiterphasen-sensoren durch eine elektrische messeinheit
AU2002210411A AU2002210411A1 (en) 2000-06-21 2001-06-21 Measuring molten baths with ion conducting phase sensors by means of an electric measuring unit
AU1041102A AU1041102A (en) 2000-06-21 2001-06-29 Measuring molten baths with ion conducting phase sensors by means of an electricmeasuring unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000130422 DE10030422C1 (de) 2000-06-21 2000-06-21 Verfahren zur Herstellung einer Ionenleiterphase und Verwendung der Ionenleiterphase in Sensoren
DE10030422.2 2000-06-21

Publications (2)

Publication Number Publication Date
WO2002006804A2 WO2002006804A2 (de) 2002-01-24
WO2002006804A3 true WO2002006804A3 (de) 2003-03-20

Family

ID=7646420

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007043 WO2002006804A2 (de) 2000-06-21 2001-06-21 Vermessung von metallschmelzen mit ionenleiterphasen-sensoren durch eine elektrische messeinheit

Country Status (5)

Country Link
EP (1) EP1336098A2 (de)
JP (1) JP2004504254A (de)
AU (2) AU2002210411A1 (de)
DE (1) DE10030422C1 (de)
WO (1) WO2002006804A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161494A1 (de) * 2001-12-14 2003-07-17 Andion Gmbh Sensoreinheit, Messeinheit und Verfahren zu deren Betrieb
DE10203121A1 (de) * 2002-01-25 2003-08-07 Andion Gmbh Sensoreinheit, Messeinheit und Verfahren zu deren Betrieb
DE102005019665B3 (de) 2005-04-26 2006-08-31 Heraeus Electro-Nite International N.V. Eintauchmesssonde, insbesondere Einwurfmesssonde

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU473699A1 (ru) * 1973-06-14 1975-06-14 Московский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.М.В.Ломоносова Способ получени поликристаллических материалов
US5378345A (en) * 1986-07-25 1995-01-03 Ceramatec, Inc. Ceramic solid electrolyte-based electrochemical oxygen concentrator cell
DE4431363A1 (de) * 1993-09-02 1995-03-09 Programme 3 Patent Holdings Ionisch leitende Keramik

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU473699A1 (ru) * 1973-06-14 1975-06-14 Московский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.М.В.Ломоносова Способ получени поликристаллических материалов
US5378345A (en) * 1986-07-25 1995-01-03 Ceramatec, Inc. Ceramic solid electrolyte-based electrochemical oxygen concentrator cell
DE4431363A1 (de) * 1993-09-02 1995-03-09 Programme 3 Patent Holdings Ionisch leitende Keramik

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197616, Derwent World Patents Index; Class L02, AN 1976-29522X, XP002212858 *
DEKEYSER J C ET AL: "An electrochemical sodium sensor for aluminium melts", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 24, no. 1-3, March 1995 (1995-03-01), pages 273 - 275, XP004302148, ISSN: 0925-4005 *
STEVENS R ET AL: "STRUCTURE, PROPERTIES AND PRODUCTION OF BETA-ALUMINA", JOURNAL OF MATERIALS SCIENCE, CHAPMAN AND HALL LTD. LONDON, GB, vol. 19, no. 3, 1 March 1984 (1984-03-01), pages 695 - 715, XP002040388, ISSN: 0022-2461 *

Also Published As

Publication number Publication date
AU1041102A (en) 2002-01-30
JP2004504254A (ja) 2004-02-12
DE10030422C1 (de) 2002-04-18
EP1336098A2 (de) 2003-08-20
WO2002006804A2 (de) 2002-01-24
AU2002210411A1 (en) 2002-01-30

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