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GB2247306B - Improvements in or relating to clay calcining - Google Patents
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GB2247306B - Improvements in or relating to clay calcining - Google Patents

Improvements in or relating to clay calcining

Info

Publication number
GB2247306B
GB2247306B GB9117739A GB9117739A GB2247306B GB 2247306 B GB2247306 B GB 2247306B GB 9117739 A GB9117739 A GB 9117739A GB 9117739 A GB9117739 A GB 9117739A GB 2247306 B GB2247306 B GB 2247306B
Authority
GB
United Kingdom
Prior art keywords
relating
calcining
clay
clay calcining
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
GB9117739A
Other versions
GB2247306A (en
GB9117739D0 (en
Inventor
Anthony Railton Windybank
Terry Nicholas Smith
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 GB9117739D0 publication Critical patent/GB9117739D0/en
Publication of GB2247306A publication Critical patent/GB2247306A/en
Application granted granted Critical
Publication of GB2247306B publication Critical patent/GB2247306B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • B01J6/004—Calcining using hot gas streams in which the material is moved
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB9117739A 1990-08-21 1991-08-16 Improvements in or relating to clay calcining Expired - Fee Related GB2247306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909018283A GB9018283D0 (en) 1990-08-21 1990-08-21 Improvements in or relating to clay calcining

Publications (3)

Publication Number Publication Date
GB9117739D0 GB9117739D0 (en) 1991-10-02
GB2247306A GB2247306A (en) 1992-02-26
GB2247306B true GB2247306B (en) 1994-04-06

Family

ID=10680961

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909018283A Pending GB9018283D0 (en) 1990-08-21 1990-08-21 Improvements in or relating to clay calcining
GB9117739A Expired - Fee Related GB2247306B (en) 1990-08-21 1991-08-16 Improvements in or relating to clay calcining

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909018283A Pending GB9018283D0 (en) 1990-08-21 1990-08-21 Improvements in or relating to clay calcining

Country Status (1)

Country Link
GB (2) GB9018283D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820990B1 (en) * 2001-02-20 2003-11-28 Saint Gobain Mat Constr Sas PROCESS AND PLANT FOR THE TREATMENT OF ALUMINUM SILICATE DEHYDROXYLATION
DE102013113475A1 (en) 2013-12-04 2015-06-11 Thyssenkrupp Ag Process for the preparation of a pozzolanic or latent-hydraulic cement clinker substitute

Also Published As

Publication number Publication date
GB2247306A (en) 1992-02-26
GB9117739D0 (en) 1991-10-02
GB9018283D0 (en) 1990-10-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970816