GB8418423D0 - Calcinaton installation - Google Patents

Calcinaton installation

Info

Publication number
GB8418423D0
GB8418423D0 GB848418423A GB8418423A GB8418423D0 GB 8418423 D0 GB8418423 D0 GB 8418423D0 GB 848418423 A GB848418423 A GB 848418423A GB 8418423 A GB8418423 A GB 8418423A GB 8418423 D0 GB8418423 D0 GB 8418423D0
Authority
GB
United Kingdom
Prior art keywords
calcinaton
installation
calcinaton installation
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
GB848418423A
Other versions
GB2144206A (en
GB2144206B (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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Publication of GB8418423D0 publication Critical patent/GB8418423D0/en
Publication of GB2144206A publication Critical patent/GB2144206A/en
Application granted granted Critical
Publication of GB2144206B publication Critical patent/GB2144206B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C01F7/445—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination making use of a fluidised bed
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • 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
    • F27B15/003—Cyclones or chain of cyclones
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Furnace Details (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB08418423A 1983-07-28 1984-07-19 Calcination installation for producing various grades of alumina and a method of operation Expired GB2144206B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312459A FR2549816B1 (en) 1983-07-28 1983-07-28 CALCINATION PLANT FOR THE PRODUCTION OF SEVERAL QUALITIES OF ALUMINA AND METHOD FOR OPERATING THE SAME

Publications (3)

Publication Number Publication Date
GB8418423D0 true GB8418423D0 (en) 1984-08-22
GB2144206A GB2144206A (en) 1985-02-27
GB2144206B GB2144206B (en) 1986-11-19

Family

ID=9291186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08418423A Expired GB2144206B (en) 1983-07-28 1984-07-19 Calcination installation for producing various grades of alumina and a method of operation

Country Status (3)

Country Link
DE (1) DE3426668A1 (en)
FR (1) FR2549816B1 (en)
GB (1) GB2144206B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807398A (en) * 2020-06-16 2020-10-23 汝州市小微结构陶瓷有限公司 Production process of alpha-alumina micropowder for microcrystal high alumina ball stone and lining brick

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522883A1 (en) * 1985-06-26 1987-01-08 Krupp Polysius Ag Process and plant for the heat treatment of fine granular material
AU2022100082B4 (en) * 2019-11-26 2023-06-22 Metso Metals Oy Optimized semi-dry process for sintering of aluminosilicates in the production of alumina

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248038A (en) * 1959-10-28 1960-12-09 Electrochimie Electrometallurg Anhydrous aluminas manufacturing process
DE2048207A1 (en) * 1970-10-01 1972-04-06 Kloeckner Humboldt Deutz Ag Equipment for the production of alumina from alumina hydrate
DE2103949A1 (en) * 1971-01-28 1972-08-17 Kloeckner Humboldt Deutz Ag Device for the continuous feeding of an alumina calcination plant with hydrates of aluminum
AU471315B2 (en) * 1972-05-20 1976-04-15 Ishikawajima-Harima Jukogyo K.K. Apparatus for burning materials of cement andthe luce
US4071309A (en) * 1976-05-28 1978-01-31 Allis-Chalmers Corporation Method and apparatus for making cement with preheater, kiln and heat exchanger for heating combustion air
NO791174L (en) * 1978-04-20 1979-10-23 Smidth & Co As F L PROCEDURE FOR MANUFACTURE OF WATERLESS ALUMINUM OXIDES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807398A (en) * 2020-06-16 2020-10-23 汝州市小微结构陶瓷有限公司 Production process of alpha-alumina micropowder for microcrystal high alumina ball stone and lining brick

Also Published As

Publication number Publication date
GB2144206A (en) 1985-02-27
DE3426668A1 (en) 1985-02-07
GB2144206B (en) 1986-11-19
FR2549816B1 (en) 1985-11-15
FR2549816A1 (en) 1985-02-01

Similar Documents

Publication Publication Date Title
DE3471035D1 (en) Cutting installation
GR80846B (en) Substituted i-amino-4-nitro-acridinones
DE3464738D1 (en) Life-jacket assembly
PT78435B (en) Substituted indeno-pyridazinones
GB8414912D0 (en) Substituted metaaminophenols
GB8400173D0 (en) Substituted 4-amino-3-nitrophenols
IL71456A (en) Poultry-harvesting assembly
GB8420400D0 (en) Heating installation
GB8404773D0 (en) Spinning installation
GB2149709B (en) Blind-riveting assembly
GB8413741D0 (en) Substituted acylipiperazinoquinazoles
GB2139186B (en) Display installation
DE3473913D1 (en) Fitting
DE3464784D1 (en) Boiler installation
GB2144121B (en) Substituted 3-hydrazinopropionates
DE3465129D1 (en) Compressor - clutch assembly
GB8418423D0 (en) Calcinaton installation
EP0159275A3 (en) Ball-collecting installation
GB2132898B (en) Cannula-trocar assembly
GB2146106B (en) Heating installation
GB8431105D0 (en) Underwater installation
GB8411787D0 (en) Shower installation
ZA824679B (en) Copper-refining installation
SU1153578A2 (en) Vacuum installation
GB2139687B (en) Dpc installation

Legal Events

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