DE2507556C2 - Feuerfeste gebrannte oder ungebrannte Steine und Massen auf Magnesiagrundlage und Verfahren zu ihrer Herstellung - Google Patents

Feuerfeste gebrannte oder ungebrannte Steine und Massen auf Magnesiagrundlage und Verfahren zu ihrer Herstellung

Info

Publication number
DE2507556C2
DE2507556C2 DE2507556A DE2507556A DE2507556C2 DE 2507556 C2 DE2507556 C2 DE 2507556C2 DE 2507556 A DE2507556 A DE 2507556A DE 2507556 A DE2507556 A DE 2507556A DE 2507556 C2 DE2507556 C2 DE 2507556C2
Authority
DE
Germany
Prior art keywords
weight
magnesia
cao
sio
zro
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2507556A
Other languages
German (de)
English (en)
Other versions
DE2507556A1 (de
Inventor
Hans-Jürgen Dipl.-Ing. Dr. Leoben Gulas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veitscher Magnesitwerke AG
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 DE2507556A1 publication Critical patent/DE2507556A1/de
Application granted granted Critical
Publication of DE2507556C2 publication Critical patent/DE2507556C2/de
Expired legal-status Critical Current

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
    • C04B35/03—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
    • C04B35/0435—Refractories from grain sized mixtures containing refractory metal compounds other than chromium oxide or chrome ore
    • 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
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • 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
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE2507556A 1974-02-26 1975-02-21 Feuerfeste gebrannte oder ungebrannte Steine und Massen auf Magnesiagrundlage und Verfahren zu ihrer Herstellung Expired DE2507556C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT157274A AT347843B (de) 1974-02-26 1974-02-26 Verfahren zur herstellung von feuerfesten gebrannten oder ungebrannten steinen und von feuerfesten massen auf magnesiagrundlage

Publications (2)

Publication Number Publication Date
DE2507556A1 DE2507556A1 (de) 1975-08-28
DE2507556C2 true DE2507556C2 (de) 1982-08-12

Family

ID=3516312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2507556A Expired DE2507556C2 (de) 1974-02-26 1975-02-21 Feuerfeste gebrannte oder ungebrannte Steine und Massen auf Magnesiagrundlage und Verfahren zu ihrer Herstellung

Country Status (7)

Country Link
AT (1) AT347843B (US06650917-20031118-M00005.png)
DE (1) DE2507556C2 (US06650917-20031118-M00005.png)
ES (1) ES435063A1 (US06650917-20031118-M00005.png)
FR (1) FR2262000B1 (US06650917-20031118-M00005.png)
GB (1) GB1501460A (US06650917-20031118-M00005.png)
IT (1) IT1030212B (US06650917-20031118-M00005.png)
SE (1) SE397822B (US06650917-20031118-M00005.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT349966B (de) * 1975-10-20 1979-05-10 Veitscher Magnesitwerke Ag Verfahren zur herstellung von gebrannten feuerfesten magnesiasteinen
FR2423476A1 (fr) * 1978-04-06 1979-11-16 Oreal Nouvelles dihydroxy-2,4 diphenylamines et compositions tinctoriales pour cheveux les contenant
AU570018B2 (en) * 1982-12-06 1988-03-03 Chloride Silent Power Ltd. Sodium beta alumina electrolyte element
CH669146A5 (de) * 1986-03-14 1989-02-28 Netstal Ag Maschf Giesserei Kunststoff-spritzgiessmaschine.
DE3617904A1 (de) * 1986-05-28 1987-12-03 Refratechnik Gmbh Spinellbildende zusammensetzung sowie deren verwendung bei feuerfesten magnesiasteinen
GB8625656D0 (en) * 1986-10-27 1986-11-26 British Nuclear Fuels Plc Inorganic ion exchange material
DE4402926C1 (de) * 1994-02-01 1995-04-20 Veitsch Radex Ag Sintermagnesia, Verfahren und Vorrichtung zur Herstellung von Sintermagnesia sowie deren Verwendung
CN111943718A (zh) * 2020-08-25 2020-11-17 洛阳科创新材料股份有限公司 一种金属液体净化器用多孔陶瓷部件及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413985A (en) * 1972-02-11 1975-11-12 Steetley Mfg Ltd Refractory magnesia
AT315058B (de) * 1972-05-23 1974-05-10 Veitscher Magnesitwerke Ag Gebrannter feuerfester Stein

Also Published As

Publication number Publication date
SE7502071L (US06650917-20031118-M00005.png) 1975-08-27
IT1030212B (it) 1979-03-30
SE397822B (sv) 1977-11-21
ES435063A1 (es) 1976-12-16
DE2507556A1 (de) 1975-08-28
FR2262000A1 (US06650917-20031118-M00005.png) 1975-09-19
AT347843B (de) 1979-01-10
FR2262000B1 (US06650917-20031118-M00005.png) 1982-04-23
ATA157274A (de) 1978-05-15
GB1501460A (en) 1978-02-15

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: BECKER, T., DIPL.-ING. DR.-ING. MUELLER, K., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 4030 RATINGEN

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT