GB2004263A - Method of synthesising mullite - Google Patents

Method of synthesising mullite

Info

Publication number
GB2004263A
GB2004263A GB7836548A GB7836548A GB2004263A GB 2004263 A GB2004263 A GB 2004263A GB 7836548 A GB7836548 A GB 7836548A GB 7836548 A GB7836548 A GB 7836548A GB 2004263 A GB2004263 A GB 2004263A
Authority
GB
United Kingdom
Prior art keywords
mullite
aluminium
synthesising
water
synthesised
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.)
Granted
Application number
GB7836548A
Other versions
GB2004263B (en
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.)
Zirconal Processes Ltd
Original Assignee
Zirconal Processes Ltd
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 Zirconal Processes Ltd filed Critical Zirconal Processes Ltd
Priority to GB7836548A priority Critical patent/GB2004263B/en
Publication of GB2004263A publication Critical patent/GB2004263A/en
Application granted granted Critical
Publication of GB2004263B publication Critical patent/GB2004263B/en
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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-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
    • C04B35/622—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
    • 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
    • C04B35/632—Organic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

A mullite is synthesised by reacting in the presence of water stochiometric quantities of a lower alkyl silicate and a water soluble aluminium compound capable of being hydrolysed to a polymerisable substances e.g. aluminium chlorohydrate or aluminium alkoxide. The reaction product contains silicon oxygen and aluminium and on firing gives a residue containing the mullite. The most useful industrial application of the invention is to cause or allow the reaction system to gel into a rigid and coherent mass into which refractory grains can be incorporated.
GB7836548A 1977-07-08 1978-09-12 Method of synthesising mullite Expired GB2004263B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7836548A GB2004263B (en) 1977-07-08 1978-09-12 Method of synthesising mullite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2881977 1977-07-08
GB7836548A GB2004263B (en) 1977-07-08 1978-09-12 Method of synthesising mullite

Publications (2)

Publication Number Publication Date
GB2004263A true GB2004263A (en) 1979-03-28
GB2004263B GB2004263B (en) 1982-03-17

Family

ID=26259585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836548A Expired GB2004263B (en) 1977-07-08 1978-09-12 Method of synthesising mullite

Country Status (1)

Country Link
GB (1) GB2004263B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021333A1 (en) * 1979-06-25 1981-01-07 General Electric Company Synthesis of mixed oxide composition and products obtained
FR2527196A1 (en) * 1982-05-18 1983-11-25 Dainippon Ink & Chemicals PROCESS FOR PRODUCING ALUMINOSILICATE POWDER
GB2173179A (en) * 1985-04-02 1986-10-08 Clinotherm Ltd Preparation of fibres and/or transparent gels
EP0197686A2 (en) * 1985-04-02 1986-10-15 Clinotherm Limited Improvements in the formation of gels and fibres
GB2210034A (en) * 1987-09-23 1989-06-01 Clinotherm Ltd Production of gels and filaments
US4897232A (en) * 1986-11-28 1990-01-30 Clinotherm Limited Preparation of fibres from a liquid precursor
US6969214B2 (en) * 2004-02-06 2005-11-29 George Jay Lichtblau Process and apparatus for highway marking
US7052202B2 (en) * 2004-02-06 2006-05-30 George Jay Lichtblau Process and apparatus for highway marking
US7449068B2 (en) 2004-09-23 2008-11-11 Gjl Patents, Llc Flame spraying process and apparatus

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021333A1 (en) * 1979-06-25 1981-01-07 General Electric Company Synthesis of mixed oxide composition and products obtained
FR2527196A1 (en) * 1982-05-18 1983-11-25 Dainippon Ink & Chemicals PROCESS FOR PRODUCING ALUMINOSILICATE POWDER
GB2173179A (en) * 1985-04-02 1986-10-08 Clinotherm Ltd Preparation of fibres and/or transparent gels
EP0197686A2 (en) * 1985-04-02 1986-10-15 Clinotherm Limited Improvements in the formation of gels and fibres
EP0197686A3 (en) * 1985-04-02 1988-01-07 Clinotherm Limited Improvements in the formation of gels and fibres
US4810441A (en) * 1985-04-02 1989-03-07 Clinotherm Limited Process for the preparation of a ceramic fiber
GB2173179B (en) * 1985-04-02 1989-06-21 Clinotherm Ltd Preparation of fibres and/or transparent gels
US4897232A (en) * 1986-11-28 1990-01-30 Clinotherm Limited Preparation of fibres from a liquid precursor
GB2210034A (en) * 1987-09-23 1989-06-01 Clinotherm Ltd Production of gels and filaments
GB2210034B (en) * 1987-09-23 1991-06-26 Clinotherm Ltd Production of gels and filaments
US6969214B2 (en) * 2004-02-06 2005-11-29 George Jay Lichtblau Process and apparatus for highway marking
US7052202B2 (en) * 2004-02-06 2006-05-30 George Jay Lichtblau Process and apparatus for highway marking
US7073974B2 (en) 2004-02-06 2006-07-11 George Jay Lichtblau Process and apparatus for highway marking
US7449068B2 (en) 2004-09-23 2008-11-11 Gjl Patents, Llc Flame spraying process and apparatus

Also Published As

Publication number Publication date
GB2004263B (en) 1982-03-17

Similar Documents

Publication Publication Date Title
GB2004263A (en) Method of synthesising mullite
JPS5576764A (en) Fluid pressure steering device which applies reaction to driving unit
YU151979A (en) Production of hcn-free synthesis gas
JPS5389037A (en) Chemical reaction apparatus for coal combustion
MY7800260A (en) Conversion of synthesis gas to hydrocarbon mixtures
DE2960923D1 (en) Process for the preparation of oxygenated hydrocarbon compounds starting from a synthesis gas
YU16379A (en) Unit to seal up walls of tunnels
JPS5581823A (en) Improvement of water gas conversion reaction and hydroformylation and hydrohydroxymethylation reaction
AU549390B2 (en) Catalyst composition for conversion of synthesis gas to hydrocarbons
YU204779A (en) Process for obtaining magnesium aluminum silicates
JPS5411536A (en) Burner for generating flame subjected to reactive gas chemical reaction
GB1403125A (en) Release of thermal energy of combustible gases which issue from an outlet mouth of a steel converter or other metallurgical furnace
ZA783582B (en) Improvements relating to thermal processes for the production of magnesium
DE2960477D1 (en) Process for the preparation of oxygenated hydrocarbon compounds starting from a synthesis gas
ZA79551B (en) High temperature attack of ores by means of a liquor essentially containing a soluble bicarbonate
DE2963385D1 (en) Process for the addition of dialkylhalohydrogen silanes to unsaturated hydrocarbons and the silanes obtained
NO143465C (en) PROCEDURE FOR ELECTRO-THERMAL PREPARATION OF ALLOYS CONTAINING TITAN CARBID
ZA784091B (en) Method of working up waste materials containing metals
JPS5228463A (en) Cooling of waste gas of melamine synthesis reaction
AU527757B2 (en) Iron containing synthesis gas conversion catalyst
JPS55167077A (en) Treatment of heavy metal-containing waste material
JPS5518291A (en) Reactor for exothermic reaction
JPS5528435A (en) Method of recovering waste heat of refining exhaust gas
JPS53149205A (en) Superrthin lining method of indefinite form refractories for pipeelike articles such as steel pipe
GB2001421B (en) Method of treating the steel shell of a vessel having an interior refractory lining to protect the shell against corrosion

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee