GB2437796B - Improved blast furnace slag - Google Patents

Improved blast furnace slag

Info

Publication number
GB2437796B
GB2437796B GB0608890A GB0608890A GB2437796B GB 2437796 B GB2437796 B GB 2437796B GB 0608890 A GB0608890 A GB 0608890A GB 0608890 A GB0608890 A GB 0608890A GB 2437796 B GB2437796 B GB 2437796B
Authority
GB
United Kingdom
Prior art keywords
blast furnace
furnace slag
improved blast
improved
slag
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 - Fee Related
Application number
GB0608890A
Other versions
GB2437796A (en
GB0608890D0 (en
Inventor
John William Carson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0608890A priority Critical patent/GB2437796B/en
Publication of GB0608890D0 publication Critical patent/GB0608890D0/en
Publication of GB2437796A publication Critical patent/GB2437796A/en
Application granted granted Critical
Publication of GB2437796B publication Critical patent/GB2437796B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0063—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing waste materials, e.g. slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
    • 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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/04—Making slag of special composition
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Glass Compositions (AREA)
GB0608890A 2006-05-05 2006-05-05 Improved blast furnace slag Expired - Fee Related GB2437796B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0608890A GB2437796B (en) 2006-05-05 2006-05-05 Improved blast furnace slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0608890A GB2437796B (en) 2006-05-05 2006-05-05 Improved blast furnace slag

Publications (3)

Publication Number Publication Date
GB0608890D0 GB0608890D0 (en) 2006-06-14
GB2437796A GB2437796A (en) 2007-11-07
GB2437796B true GB2437796B (en) 2011-08-03

Family

ID=36603974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0608890A Expired - Fee Related GB2437796B (en) 2006-05-05 2006-05-05 Improved blast furnace slag

Country Status (1)

Country Link
GB (1) GB2437796B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104926134A (en) * 2015-06-01 2015-09-23 安徽省益民工贸集团有限公司 Acid and alkali corrosion-resistant glass ceramic plate and preparation method for same
CN106082678A (en) * 2016-05-30 2016-11-09 中冶赛迪工程技术股份有限公司 Vessel slag utilization of resources equipment and technique thereof
CN106246682A (en) * 2015-06-03 2016-12-21 波音公司 Pottery fastener
CN110255912A (en) * 2019-07-03 2019-09-20 东北大学秦皇岛分校 A kind of production method of devitrified glass craftwork

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101759368B (en) * 2010-03-18 2011-08-03 凤县三联建材有限责任公司 Green glass-ceramic plate made from lead-zinc smelting slag and manufacturing method thereof
CN101774762B (en) * 2010-03-18 2011-08-03 凤县三联建材有限责任公司 Black microlite manufactured by using lead and zinc smelting dreg and manufacturing method thereof
NL2007190C2 (en) 2011-07-28 2013-01-29 Etna B V METHOD AND APPARATUS FOR TREATMENT OF A MELTING SLIP
CN103642962B (en) * 2013-12-09 2015-09-02 攀钢集团研究院有限公司 A kind for the treatment of process of tailings in vanadium extraction
CN106517798B (en) * 2016-10-21 2019-05-17 北京科技大学 In utilization, the method that low titanium blast furnace slag prepares devitrified glass
CN108383390A (en) * 2018-04-11 2018-08-10 四川名微晶科技股份有限公司 A method of preparing devitrified glass new material using blast furnace hot slag
EP3738938A1 (en) * 2019-05-17 2020-11-18 Imertech Sas Method of increasing the stability of a slag

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201305A (en) * 1966-08-18 1970-08-05 Nat Res Dev Improvements in or relating to glass
GB1212617A (en) * 1968-09-20 1970-11-18 Calumite Co Modified blast furnace slag product and method of producing the same
GB1307303A (en) * 1969-05-14 1973-02-21 Saint Gobain Glass-ceramic products
DE2256152A1 (en) * 1972-11-16 1974-06-12 Quarzwerke Gmbh Silicate raw material for glass and ceramics - contg. blast furnace slag and layered or structured silicate, having lower melting- or initial sintering temp
SU537045A1 (en) * 1975-02-10 1976-11-30 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Shlakositall
JPS54133414A (en) * 1978-04-07 1979-10-17 Kawasaki Steel Co Blast furnace operation
SU947106A1 (en) * 1981-03-04 1982-07-30 Уральский научно-исследовательский институт трубной промышленности Composition for silicate coating of metal
SU1162763A1 (en) * 1983-03-18 1985-06-23 Проектный И Научно-Исследовательский Институт "Харьковский Промстройниипроект" Castable stone
US5127939A (en) * 1990-11-14 1992-07-07 Ceram Sna Inc. Synthetic olivine in the production of iron ore sinter

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201305A (en) * 1966-08-18 1970-08-05 Nat Res Dev Improvements in or relating to glass
GB1212617A (en) * 1968-09-20 1970-11-18 Calumite Co Modified blast furnace slag product and method of producing the same
GB1307303A (en) * 1969-05-14 1973-02-21 Saint Gobain Glass-ceramic products
DE2256152A1 (en) * 1972-11-16 1974-06-12 Quarzwerke Gmbh Silicate raw material for glass and ceramics - contg. blast furnace slag and layered or structured silicate, having lower melting- or initial sintering temp
SU537045A1 (en) * 1975-02-10 1976-11-30 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Shlakositall
JPS54133414A (en) * 1978-04-07 1979-10-17 Kawasaki Steel Co Blast furnace operation
SU947106A1 (en) * 1981-03-04 1982-07-30 Уральский научно-исследовательский институт трубной промышленности Composition for silicate coating of metal
SU1162763A1 (en) * 1983-03-18 1985-06-23 Проектный И Научно-Исследовательский Институт "Харьковский Промстройниипроект" Castable stone
US5127939A (en) * 1990-11-14 1992-07-07 Ceram Sna Inc. Synthetic olivine in the production of iron ore sinter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104926134A (en) * 2015-06-01 2015-09-23 安徽省益民工贸集团有限公司 Acid and alkali corrosion-resistant glass ceramic plate and preparation method for same
CN106246682A (en) * 2015-06-03 2016-12-21 波音公司 Pottery fastener
CN106246682B (en) * 2015-06-03 2020-01-17 波音公司 Ceramic fastener
CN106082678A (en) * 2016-05-30 2016-11-09 中冶赛迪工程技术股份有限公司 Vessel slag utilization of resources equipment and technique thereof
CN106082678B (en) * 2016-05-30 2019-05-24 中冶赛迪工程技术股份有限公司 Vessel slag utilization of resources equipment and its technique
CN110255912A (en) * 2019-07-03 2019-09-20 东北大学秦皇岛分校 A kind of production method of devitrified glass craftwork

Also Published As

Publication number Publication date
GB2437796A (en) 2007-11-07
GB0608890D0 (en) 2006-06-14

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Legal Events

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

Effective date: 20140505