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GB2002725A - Burning minestone - Google Patents

Burning minestone

Info

Publication number
GB2002725A
GB2002725A GB7827141A GB7827141A GB2002725A GB 2002725 A GB2002725 A GB 2002725A GB 7827141 A GB7827141 A GB 7827141A GB 7827141 A GB7827141 A GB 7827141A GB 2002725 A GB2002725 A GB 2002725A
Authority
GB
United Kingdom
Prior art keywords
minestone
burning
slag
produced
blast furnace
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
GB7827141A
Other versions
GB2002725B (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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of GB2002725A publication Critical patent/GB2002725A/en
Application granted granted Critical
Publication of GB2002725B publication Critical patent/GB2002725B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/085—Aggregate or filler materials therefor; Coloured reflecting or luminescent additives therefor
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/12—Waste materials; Refuse from quarries, mining or the like
    • C04B18/125—Slate residues, e.g. colliery shale or oil shale or oil shale ash
    • 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
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

A method is provided which permits synthetic aggregate and other useful mineral products to be produced from minestone, by burning the minestone in a disperse phase combustor at a temperature at which the ash forms a slag, removing the slag and, optionally treating it in analogous manner to blast furnace slag.
GB7827141A 1977-06-17 1978-08-16 Treatment of minestone Expired GB2002725B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2541277 1977-06-17

Publications (2)

Publication Number Publication Date
GB2002725A true GB2002725A (en) 1979-02-28
GB2002725B GB2002725B (en) 1982-06-16

Family

ID=10227263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827141A Expired GB2002725B (en) 1977-06-17 1978-08-16 Treatment of minestone

Country Status (3)

Country Link
DE (1) DE2826130A1 (en)
FR (1) FR2394502A1 (en)
GB (1) GB2002725B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244419A1 (en) * 1982-12-01 1984-06-07 Bergwerksverband Gmbh, 4300 Essen METHOD AND MILER FOR PRODUCING CERAMIZED MOUNTAINS
CN102060485B (en) * 2010-12-02 2012-07-04 济南大学 Cement concrete, and preparation method and recycling method thereof

Also Published As

Publication number Publication date
DE2826130A1 (en) 1978-12-21
GB2002725B (en) 1982-06-16
FR2394502A1 (en) 1979-01-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)