ZA857749B - Phosphate bonding of reactive spinels for use as refractory materials incorporating mgo set accelerator - Google Patents

Phosphate bonding of reactive spinels for use as refractory materials incorporating mgo set accelerator

Info

Publication number: ZA857749B
Authority: ZA; South Africa
Prior art keywords: spinels; reactive; refractory materials; set accelerator; materials incorporating
Prior art date: 1984-10-09

Application number

ZA857749A

Other languages

English (en)

Inventor

Alan James Cisar

Original Assignee

Dow Chemical Co

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.)

1984-10-09

Filing date

1985-10-08

Publication date

1987-06-24

1985-10-08 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1987-06-24 Publication of ZA857749B publication Critical patent/ZA857749B/xx

Links

229910019142 PO4 Inorganic materials 0.000 title 1
239000010452 phosphate Substances 0.000 title 1
239000011819 refractory material Substances 0.000 title 1
229910052566 spinel group Inorganic materials 0.000 title 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
- C04B35/622—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
- C04B35/6303—Inorganic additives
- C04B35/6306—Binders based on phosphoric acids or phosphates
- 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
- C04B35/44—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 aluminates
- 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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
- 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
- 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
- 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
- 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
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
- C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Ceramic Products (AREA)
Compositions Of Oxide Ceramics (AREA)
Materials For Medical Uses (AREA)
Fireproofing Substances (AREA)

ZA857749A 1984-10-09 1985-10-08 Phosphate bonding of reactive spinels for use as refractory materials incorporating mgo set accelerator ZA857749B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US65915684A	1984-10-09	1984-10-09

Publications (1)

Publication Number	Publication Date
ZA857749B true ZA857749B (en)	1987-06-24

Family

ID=24644274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA857749A ZA857749B (en)	1984-10-09	1985-10-08	Phosphate bonding of reactive spinels for use as refractory materials incorporating mgo set accelerator

Country Status (9)

Country	Link
EP (1)	EP0184292A3 (da)
JP (1)	JPS61117167A (da)
AU (1)	AU590729B2 (da)
BR (1)	BR8504991A (da)
CA (1)	CA1228371A (da)
DK (1)	DK459885A (da)
FI (1)	FI853930L (da)
NO (1)	NO853970L (da)
ZA (1)	ZA857749B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111960836B (zh) *	2020-08-28	2022-07-19	攀钢集团攀枝花钢铁研究院有限公司	降低电炉镁碳砖氧化的捣打料及其制备和使用方法
CN113865350A (zh) *	2021-10-25	2021-12-31	凤城市宝鑫炭素有限公司	一种新式炉墙修复工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4459156A (en) *	1982-12-20	1984-07-10	The Dow Chemical Company	Phosphate bonding of reactive spinels for use as refractory materials

1985
- 1985-09-30 CA CA000491905A patent/CA1228371A/en not_active Expired
- 1985-10-02 AU AU48203/85A patent/AU590729B2/en not_active Expired - Fee Related
- 1985-10-08 EP EP85307190A patent/EP0184292A3/en not_active Withdrawn
- 1985-10-08 ZA ZA857749A patent/ZA857749B/xx unknown
- 1985-10-08 BR BR8504991A patent/BR8504991A/pt unknown
- 1985-10-08 DK DK459885A patent/DK459885A/da not_active Application Discontinuation
- 1985-10-08 NO NO853970A patent/NO853970L/no unknown
- 1985-10-09 FI FI853930A patent/FI853930L/fi not_active Application Discontinuation
- 1985-10-09 JP JP60223864A patent/JPS61117167A/ja active Pending

Also Published As

Publication number	Publication date
FI853930A7 (fi)	1986-04-10
EP0184292A3 (en)	1987-04-22
BR8504991A (pt)	1986-07-29
DK459885A (da)	1986-04-10
CA1228371A (en)	1987-10-20
DK459885D0 (da)	1985-10-08
FI853930A0 (fi)	1985-10-09
NO853970L (no)	1986-04-10
JPS61117167A (ja)	1986-06-04
AU590729B2 (en)	1989-11-16
FI853930L (fi)	1986-04-10
EP0184292A2 (en)	1986-06-11
AU4820385A (en)	1986-06-12

Publication	Publication Date	Title
GB2165834B (en)	1988-05-05	Two-part gunning refractory composition
EP0179589A3 (en)	1987-10-07	Densification of ceramic materials
AU2851689A (en)	1989-05-04	Novel ceramic materials and methods of making same
AU578987B2 (en)	1988-11-10	Forming refractory masses and composition of matter for use in forming such refractory masses
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AU4388885A (en)	1986-01-09	Mixing of cement fibre composite
ZA857748B (en)	1987-06-24	Phosphate bonding of reactive spinels for use as refractory materials
ZA857749B (en)	1987-06-24	Phosphate bonding of reactive spinels for use as refractory materials incorporating mgo set accelerator
AU4647585A (en)	1986-05-01	Pretreatment of refractory ores
AU560905B2 (en)	1987-04-16	Taphole construction of a shaft furnace
GB2166665B (en)	1987-11-11	Refractory laminate composition and process
GB8419028D0 (en)	1984-08-30	Batt of refractory material
AU576266B2 (en)	1988-08-18	Low density phosphate bonded spinel refractories
AU573773B2 (en)	1988-06-23	Control of fuel air mixture
AU584083B2 (en)	1989-05-18	Refractory thermoinsulating mass
AU3445384A (en)	1986-04-24	Mixture of three refrigerants
AU7102987A (en)	1987-10-22	Refractory fibres of amorphous alumina and phosphorus pentoxide
GB8403869D0 (en)	1984-03-21	Preparation of 2-aminothiophenes
AU3185589A (en)	1989-08-25	Measurement of blast furnace raceway parameters
PH19236A (en)	1986-02-14	High refractory bonding mortar composition