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GB2273095B - Improvements in the manufacture of lightweight aggregates made with pulverised-fuel ash - Google Patents

Improvements in the manufacture of lightweight aggregates made with pulverised-fuel ash

Info

Publication number
GB2273095B
GB2273095B GB9225400A GB9225400A GB2273095B GB 2273095 B GB2273095 B GB 2273095B GB 9225400 A GB9225400 A GB 9225400A GB 9225400 A GB9225400 A GB 9225400A GB 2273095 B GB2273095 B GB 2273095B
Authority
GB
United Kingdom
Prior art keywords
pulverised
manufacture
fuel ash
lightweight aggregates
aggregates made
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
GB9225400A
Other versions
GB9225400D0 (en
GB2273095A (en
Inventor
Gareth Anthony Owens
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 GB9225400A priority Critical patent/GB2273095B/en
Publication of GB9225400D0 publication Critical patent/GB9225400D0/en
Publication of GB2273095A publication Critical patent/GB2273095A/en
Application granted granted Critical
Publication of GB2273095B publication Critical patent/GB2273095B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight materials
    • 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
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • C04B18/085—Pelletizing
    • 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)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)
GB9225400A 1992-12-04 1992-12-04 Improvements in the manufacture of lightweight aggregates made with pulverised-fuel ash Expired - Fee Related GB2273095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9225400A GB2273095B (en) 1992-12-04 1992-12-04 Improvements in the manufacture of lightweight aggregates made with pulverised-fuel ash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9225400A GB2273095B (en) 1992-12-04 1992-12-04 Improvements in the manufacture of lightweight aggregates made with pulverised-fuel ash

Publications (3)

Publication Number Publication Date
GB9225400D0 GB9225400D0 (en) 1993-01-27
GB2273095A GB2273095A (en) 1994-06-08
GB2273095B true GB2273095B (en) 1996-01-10

Family

ID=10726142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9225400A Expired - Fee Related GB2273095B (en) 1992-12-04 1992-12-04 Improvements in the manufacture of lightweight aggregates made with pulverised-fuel ash

Country Status (1)

Country Link
GB (1) GB2273095B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9418265D0 (en) * 1994-09-10 1994-10-26 Owens Gareth A Lightweight aggregates
US6290769B1 (en) 1999-06-22 2001-09-18 Siplast, Inc. Lightweight insulating concrete and method for using same
GB2375347B (en) * 2001-05-09 2005-05-11 Tarmac Ltd Stabilisation of clay materials
US7462310B2 (en) * 2003-12-11 2008-12-09 Ohonokaihatsu Co., Ltd. Porous landscape pebble and method of manufacturing the same
GR1006855B (en) 2005-01-14 2010-07-06 Σοφια Μπεθανη Construction materials using aggregates from solid wastes
US7780781B2 (en) 2005-01-14 2010-08-24 Alkemy, Ltd. Pyroprocessed aggregates comprising IBA and low calcium silicoaluminous materials and methods for producing such aggregates
TWI397511B (en) 2005-01-14 2013-06-01 Alkemy Ltd Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218412A (en) * 1988-05-13 1989-11-15 Philip Leonard Owens Lightweight aggregates

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218412A (en) * 1988-05-13 1989-11-15 Philip Leonard Owens Lightweight aggregates

Also Published As

Publication number Publication date
GB9225400D0 (en) 1993-01-27
GB2273095A (en) 1994-06-08

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Legal Events

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

Effective date: 19971204