CA1055967A - Methode de production de magnesite granulaire - Google Patents

Methode de production de magnesite granulaire

Info

Publication number: CA1055967A
Authority: CA; Canada
Prior art keywords: grain; brick; dicalcium silicate; weight; calcium zirconate
Prior art date: 1974-08-28
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

CA229,018A

Other languages

English (en)

Other versions

CA229018S (en

Inventor

Kermit M. Bonar

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.)

Dresser Industries Inc

Original Assignee

Dresser Industries Inc

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.)

1974-08-28

Filing date

1975-06-10

Publication date

1979-06-05

1975-06-10 Application filed by Dresser Industries Inc filed Critical Dresser Industries Inc

1979-06-05 Application granted granted Critical

1979-06-05 Publication of CA1055967A publication Critical patent/CA1055967A/fr

Status Expired legal-status Critical Current

Links

235000014380 magnesium carbonate Nutrition 0.000 title claims abstract description 25
229910000021 magnesium carbonate Inorganic materials 0.000 title claims abstract description 22
239000001095 magnesium carbonate Substances 0.000 title claims abstract description 21
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 title claims abstract description 21
238000004519 manufacturing process Methods 0.000 title abstract description 6
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 31
239000000395 magnesium oxide Substances 0.000 claims abstract description 15
235000012245 magnesium oxide Nutrition 0.000 claims abstract description 12
229910052845 zircon Inorganic materials 0.000 claims abstract description 12
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 11
JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 claims abstract description 10
235000012241 calcium silicate Nutrition 0.000 claims abstract description 10
229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims abstract description 10
DJOYTAUERRJRAT-UHFFFAOYSA-N 2-(n-methyl-4-nitroanilino)acetonitrile Chemical compound N#CCN(C)C1=CC=C([N+]([O-])=O)C=C1 DJOYTAUERRJRAT-UHFFFAOYSA-N 0.000 claims abstract description 9
239000000463 material Substances 0.000 claims abstract description 9
239000000203 mixture Substances 0.000 claims abstract description 9
239000002002 slurry Substances 0.000 claims abstract description 6
235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 5
235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 5
239000004571 lime Substances 0.000 claims abstract description 5
238000002156 mixing Methods 0.000 claims abstract description 5
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 3
239000000347 magnesium hydroxide Substances 0.000 claims abstract description 3
229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 3
238000001354 calcination Methods 0.000 claims abstract 2
239000011449 brick Substances 0.000 claims description 15
230000005484 gravity Effects 0.000 claims description 3
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
239000000920 calcium hydroxide Substances 0.000 claims description 2
235000011116 calcium hydroxide Nutrition 0.000 claims description 2
229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
OMKPRTQVLDBJSG-UHFFFAOYSA-J calcium;magnesium;dicarbonate;hydrate Chemical compound [OH-].[Mg+2].[Ca+2].OC([O-])=O.[O-]C([O-])=O OMKPRTQVLDBJSG-UHFFFAOYSA-J 0.000 claims description 2
238000004458 analytical method Methods 0.000 description 4
238000000227 grinding Methods 0.000 description 4
238000004901 spalling Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
238000009844 basic oxygen steelmaking Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000010459 dolomite Substances 0.000 description 2
229910000514 dolomite Inorganic materials 0.000 description 2
238000010304 firing Methods 0.000 description 2
230000004907 flux Effects 0.000 description 2
239000011819 refractory material Substances 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000010427 ball clay Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
229910052599 brucite Inorganic materials 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
239000003518 caustics Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000011451 fired brick Substances 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000002893 slag Substances 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000003643 water by type Substances 0.000 description 1

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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Manufacturing & Machinery (AREA)
Compositions Of Oxide Ceramics (AREA)
Ceramic Products (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Glass Compositions (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Processing Of Solid Wastes (AREA)

CA229,018A 1974-08-28 1975-06-10 Methode de production de magnesite granulaire Expired CA1055967A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US49968274A	1974-08-28	1974-08-28

Publications (1)

Publication Number	Publication Date
CA1055967A true CA1055967A (fr)	1979-06-05

Family

ID=23986259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA229,018A Expired CA1055967A (fr)	1974-08-28	1975-06-10	Methode de production de magnesite granulaire

Country Status (10)

Country	Link
JP (1)	JPS5134911A (fr)
BR (1)	BR7505452A (fr)
CA (1)	CA1055967A (fr)
GB (1)	GB1485728A (fr)
IN (1)	IN144867B (fr)
IT (1)	IT1040701B (fr)
NL (1)	NL7508418A (fr)
NO (1)	NO143700C (fr)
YU (1)	YU37295B (fr)
ZA (1)	ZA754175B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59118018A (ja) *	1982-12-23	1984-07-07	亘　重信	きのこ培地
WO1998012150A1 (fr) *	1996-09-23	1998-03-26	Premier Periclase Limited	Magnesie frittee resistant aux attaques de laitier et son procede de fabrication
CN107188584A (zh) *	2017-07-18	2017-09-22	海城市中兴镁质合成材料有限公司	一种以硅酸二钙为结合相的电熔镁砂及其制备工艺
CN115959890B (zh) *	2023-01-09	2023-08-25	营口鼎盛实业有限公司	一种改性镁砂耐火材料的制备方法

1975
- 1975-06-10 CA CA229,018A patent/CA1055967A/fr not_active Expired
- 1975-06-24 IT IT50202/75A patent/IT1040701B/it active
- 1975-06-28 IN IN1280/CAL/1975A patent/IN144867B/en unknown
- 1975-06-30 ZA ZA00754175A patent/ZA754175B/xx unknown
- 1975-07-02 JP JP50081760A patent/JPS5134911A/ja active Pending
- 1975-07-04 GB GB28360/75A patent/GB1485728A/en not_active Expired
- 1975-07-15 NL NL7508418A patent/NL7508418A/xx not_active Application Discontinuation
- 1975-08-01 YU YU1968/75A patent/YU37295B/xx unknown
- 1975-08-26 BR BR7505452*A patent/BR7505452A/pt unknown
- 1975-08-27 NO NO752949A patent/NO143700C/no unknown

Also Published As

Publication number	Publication date
BR7505452A (pt)	1976-08-03
NO143700B (no)	1980-12-22
JPS5134911A (en)	1976-03-25
IT1040701B (it)	1979-12-20
NO143700C (no)	1981-04-01
NL7508418A (nl)	1976-03-02
AU8288675A (en)	1977-01-13
YU37295B (en)	1984-08-31
GB1485728A (en)	1977-09-14
ZA754175B (en)	1976-06-30
YU196875A (en)	1983-04-27
NO752949L (fr)	1976-03-02
IN144867B (fr)	1978-07-22

Publication	Publication Date	Title
US3473939A (en)	1969-10-21	Direct-bonded periclase refractories and process of preparing same
US3275461A (en)	1966-09-27	Refractory
JPH07187756A (ja)	1995-07-25	ＭｇＯ−スピネル耐火混合物及びその成形体
CA1055967A (fr)	1979-06-05	Methode de production de magnesite granulaire
US4212679A (en)	1980-07-15	Method of making magnesite grain
US3378383A (en)	1968-04-16	High magnesia product and process of making the same
US3582373A (en)	1971-06-01	Refractory magnesia
US3429723A (en)	1969-02-25	Process for the manufacture of refractory magnesia-chrome and chromemagnesia products
US2537012A (en)	1951-01-09	Composite refractory and method of bonding the same
KR100523195B1 (ko)	2005-10-24	마그네시아-티타니아-알루미나-칼시아계 클링커 및 이것을사용하여 얻어지는 내화물
US4126478A (en)	1978-11-21	Production of periclase grain
US2744021A (en)	1956-05-01	Process of making refractory brick and brick
US3852080A (en)	1974-12-03	Method for making magnesite brick
US3726699A (en)	1973-04-10	Burned basic refractory and batch therefor
US2316229A (en)	1943-04-13	Chrome-magnesia refractory and method
US3698922A (en)	1972-10-17	Dolomitic refractory
JP2000302536A (ja)	2000-10-31	高密度耐水和性石灰焼結物の製造方法
US3736161A (en)	1973-05-29	Production methods for dolomite magnesite refractory material
US3676163A (en)	1972-07-11	Refractory,fired magnesia brick
US3770467A (en)	1973-11-06	Refractory substance
US3520706A (en)	1970-07-14	Method of making magnesite brick
US3364043A (en)	1968-01-16	Basic refractories
US3288617A (en)	1966-11-29	Refractory brick of burnt magnesia and process of manufacture
SU1058940A1 (ru)	1983-12-07	Шихта дл изготовлени огнеупоров
JP2001253766A (ja)	2001-09-18	高密度耐水和性石灰焼結物の製造方法