ES386600A1 - Proceso de obtencion de ladrillos basicos carbonados de magnesita y dolomita. - Google Patents

Proceso de obtencion de ladrillos basicos carbonados de magnesita y dolomita.

Info

Publication number: ES386600A1
Authority: ES; Spain
Prior art keywords: bricks; cr2o3; magnesite; contng; chrome oxide
Prior art date: 1970-02-14
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

ES386600A

Other languages

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.)

Didier Werke AG

Original Assignee

Didier Werke 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.)

1970-02-14

Filing date

1970-12-18

Publication date

1974-07-16

1970-12-18 Application filed by Didier Werke AG filed Critical Didier Werke AG

1974-07-16 Publication of ES386600A1 publication Critical patent/ES386600A1/es

Status Expired legal-status Critical Current

Links

239000011449 brick Substances 0.000 title abstract 5
229910000514 dolomite Inorganic materials 0.000 title abstract 2
239000010459 dolomite Substances 0.000 title abstract 2
239000001095 magnesium carbonate Substances 0.000 title abstract 2
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 title abstract 2
229910000021 magnesium carbonate Inorganic materials 0.000 title abstract 2
235000014380 magnesium carbonate Nutrition 0.000 title abstract 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
235000011941 Tilia x europaea Nutrition 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
239000004571 lime Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000010310 metallurgical process Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
239000011452 unfired brick Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Ceramic Engineering (AREA)
Metallurgy (AREA)
Structural Engineering (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Compositions Of Oxide Ceramics (AREA)

ES386600A 1970-02-14 1970-12-18 Proceso de obtencion de ladrillos basicos carbonados de magnesita y dolomita. Expired ES386600A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702006815 DE2006815A1 (en)	1970-02-14	1970-02-14	Chrome oxide-contng magnesite and dolomite bricks

Publications (1)

Publication Number	Publication Date
ES386600A1 true ES386600A1 (es)	1974-07-16

Family

ID=5762292

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES386600A Expired ES386600A1 (es)	1970-02-14	1970-12-18	Proceso de obtencion de ladrillos basicos carbonados de magnesita y dolomita.

Country Status (3)

Country	Link
DE (1)	DE2006815A1 (es)
ES (1)	ES386600A1 (es)
ZA (1)	ZA71713B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4238121A (en) *	1977-10-07	1980-12-09	Kawasaki Steel Corporation	Hearth structure of an oxygen-bottom-blowing converter
AT363843B (de) *	1979-08-10	1981-09-10	Veitscher Magnesitwerke Ag	Feuerfeste, kohlenstoffhaltige ungebrannte steine und massen auf der grundlage von sintermagnesia

1970
- 1970-02-14 DE DE19702006815 patent/DE2006815A1/de active Pending
- 1970-12-18 ES ES386600A patent/ES386600A1/es not_active Expired
1971
- 1971-02-04 ZA ZA710713A patent/ZA71713B/xx unknown

Also Published As

Publication number	Publication date
ZA71713B (en)	1971-10-27
DE2006815A1 (en)	1971-08-26

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