NO930746L - Fremgangsmaate for fremstilling av sintermagnesia - Google Patents

Fremgangsmaate for fremstilling av sintermagnesia

Info

Publication number
NO930746L
NO930746L NO93930746A NO930746A NO930746L NO 930746 L NO930746 L NO 930746L NO 93930746 A NO93930746 A NO 93930746A NO 930746 A NO930746 A NO 930746A NO 930746 L NO930746 L NO 930746L
Authority
NO
Norway
Prior art keywords
pct
date mar
sec
magnesium oxide
sintermagnesia
Prior art date
Application number
NO93930746A
Other languages
English (en)
Other versions
NO930746D0 (no
Inventor
Michael Grill
Josef Deutch
Original Assignee
Veitscher Magnesitwerke Ag
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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of NO930746D0 publication Critical patent/NO930746D0/no
Publication of NO930746L publication Critical patent/NO930746L/no

Links

Classifications

    • 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
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Glanulating (AREA)
  • Glass Compositions (AREA)

Abstract

Fremgangsmåte for fremstilling av grovkornet sintermagnesia. Det blir gått ut fra et aktivt, reaktivt pulverformig magnesiumoksyd med en kornstørrelse på < 0,15 mm og fra dette magneslumoksydet blir det ved oppbyggingsgranulering på en granuleringsplate ved en materialtil- setning mindre enn 250 kg MgO/m2 plateoverflate og time, dannet rålegemer som deretter blir underkastet en sintring ved høy temperatur.
NO93930746A 1990-09-05 1993-03-01 Fremgangsmaate for fremstilling av sintermagnesia NO930746L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0181590A AT394359B (de) 1990-09-05 1990-09-05 Verfahren zur herstellung von sintermagnesia
PCT/AT1991/000096 WO1992004111A1 (de) 1990-09-05 1991-08-27 Verfahren zur herstellung von sintermagnesia

Publications (2)

Publication Number Publication Date
NO930746D0 NO930746D0 (no) 1993-03-01
NO930746L true NO930746L (no) 1993-03-01

Family

ID=3521590

Family Applications (1)

Application Number Title Priority Date Filing Date
NO93930746A NO930746L (no) 1990-09-05 1993-03-01 Fremgangsmaate for fremstilling av sintermagnesia

Country Status (15)

Country Link
US (1) US5344599A (no)
EP (1) EP0592422B1 (no)
JP (1) JPH06500305A (no)
AT (2) AT394359B (no)
AU (1) AU8329191A (no)
CA (1) CA2090457A1 (no)
CZ (1) CZ29593A3 (no)
DE (1) DE59103729D1 (no)
ES (1) ES2066458T3 (no)
IE (1) IE64690B1 (no)
IL (1) IL99336A (no)
MX (1) MX9100924A (no)
NO (1) NO930746L (no)
SK (1) SK16193A3 (no)
WO (1) WO1992004111A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402027A1 (de) * 1974-01-17 1975-07-31 Melzer Ohg Maschf Vorrichtung zur formatgleichen leporellofalzung einer endlosen materialbahn
DE19828511C5 (de) * 1998-06-26 2004-12-02 Didier-Werke Ag Basischer, feuerfester keramischer Hohlkörper
NL1017079C2 (nl) * 2001-01-11 2002-07-15 Teije Van Der Velde Reinigingswerkwijze.
JP4522773B2 (ja) * 2004-07-20 2010-08-11 株式会社パウレック コーティング装置
JP5108218B2 (ja) * 2005-09-28 2012-12-26 日本化学工業株式会社 酸化マグネシウム粉末、酸化マグネシウム成形体用前駆体、それらの製造方法および酸化マグネシウム成形体並びに酸化マグネシウム焼結体ペレット
CN111375342B (zh) * 2018-12-31 2022-05-06 沈阳新松机器人自动化股份有限公司 一种全自动造粒设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579886A (en) * 1948-10-07 1951-12-25 Kaiser Aluminium Chem Corp Process of making pebble-shaped magnesia refractory
DE2062634B2 (de) * 1970-12-18 1973-07-12 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zur herstellung eines agglomerierten schweisspulvers
US4003736A (en) * 1975-07-01 1977-01-18 Bethlehem Steel Corporation Method for preparing dry-collected fume for use in metallurgical furnaces
JPS5291720A (en) * 1976-01-28 1977-08-02 Kobe Steel Ltd Operation of blast furnace
US4251475A (en) * 1978-12-29 1981-02-17 Owens-Corning Fiberglas Corporation Method and apparatus for controlling the proportion of liquid and dry particulate matter added to a pelletizer
DE3005937A1 (de) * 1979-02-20 1980-08-21 Mta Mueszaki Kemiai Kutato Int Verfahren und anlage zur herstellung von granulaten in der rollschicht

Also Published As

Publication number Publication date
AT394359B (de) 1992-03-25
ATA181590A (de) 1991-09-15
NO930746D0 (no) 1993-03-01
CZ29593A3 (en) 1994-02-16
CA2090457A1 (en) 1992-03-06
IE64690B1 (en) 1995-08-23
IE913100A1 (en) 1992-03-11
EP0592422B1 (de) 1994-11-30
ES2066458T3 (es) 1995-03-01
EP0592422A1 (de) 1994-04-20
IL99336A0 (en) 1992-07-15
ATE114497T1 (de) 1994-12-15
MX9100924A (es) 1992-05-04
SK16193A3 (en) 1993-08-11
WO1992004111A1 (de) 1992-03-19
AU8329191A (en) 1992-03-30
DE59103729D1 (de) 1995-01-12
US5344599A (en) 1994-09-06
JPH06500305A (ja) 1994-01-13
IL99336A (en) 1995-12-31

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