GB2019369B - Production of anhydrous alumina - Google Patents

Production of anhydrous alumina

Info

Publication number
GB2019369B
GB2019369B GB7913401A GB7913401A GB2019369B GB 2019369 B GB2019369 B GB 2019369B GB 7913401 A GB7913401 A GB 7913401A GB 7913401 A GB7913401 A GB 7913401A GB 2019369 B GB2019369 B GB 2019369B
Authority
GB
United Kingdom
Prior art keywords
production
anhydrous alumina
anhydrous
alumina
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
Application number
GB7913401A
Other versions
GB2019369A (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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Priority to GB7913401A priority Critical patent/GB2019369B/en
Priority to IT22000/79A priority patent/IT1166752B/en
Publication of GB2019369A publication Critical patent/GB2019369A/en
Application granted granted Critical
Publication of GB2019369B publication Critical patent/GB2019369B/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
    • C01F7/444—Apparatus therefor
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB7913401A 1978-04-20 1979-04-18 Production of anhydrous alumina Expired GB2019369B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7913401A GB2019369B (en) 1978-04-20 1979-04-18 Production of anhydrous alumina
IT22000/79A IT1166752B (en) 1978-04-20 1979-04-19 PROCEDURE FOR THE PRODUCTION OF ALUMINUM ANHYDROUS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1568978 1978-04-20
GB7913401A GB2019369B (en) 1978-04-20 1979-04-18 Production of anhydrous alumina

Publications (2)

Publication Number Publication Date
GB2019369A GB2019369A (en) 1979-10-31
GB2019369B true GB2019369B (en) 1982-12-01

Family

ID=26251474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7913401A Expired GB2019369B (en) 1978-04-20 1979-04-18 Production of anhydrous alumina

Country Status (2)

Country Link
GB (1) GB2019369B (en)
IT (1) IT1166752B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542309A1 (en) * 1995-11-14 1997-05-15 Metallgesellschaft Ag Process for the production of aluminum oxide from aluminum hydroxide
DE19805897C1 (en) * 1998-02-13 1998-12-03 Metallgesellschaft Ag Final cooling of anhydrous alumina produced from aluminium hydroxide in fluidised bed with simple heat recovery
DE19944778B4 (en) * 1999-09-17 2004-07-08 Outokumpu Oyj Process for the thermal treatment of granular solids

Also Published As

Publication number Publication date
IT7922000A0 (en) 1979-04-19
IT1166752B (en) 1987-05-06
GB2019369A (en) 1979-10-31

Similar Documents

Publication Publication Date Title
JPS53113006A (en) Production of alubmin
JPS5523999A (en) Production of 66aminoo 66deoxyyllsolbose
JPS54105273A (en) Production of riceecracker
GB2097903B (en) Production of anhydrous alumina
GB2010822B (en) Production of nitrodiarylamines
GB2010830B (en) Production of nitrodiarylamines
GB2022083B (en) Production of iso-alpha-acids
GB2015997B (en) Production of nitrodiarylamines
JPS54163538A (en) Production of salycilaldehydes
JPS53124638A (en) Production of onigiri
JPS54161611A (en) Manufacture of basic refractories
IL58941A (en) Production of phenyl-2-fluoroacrylate
JPS54143495A (en) Production of polyvinylpyrolidoneeiodine
GB2019369B (en) Production of anhydrous alumina
IL58604A (en) Production of chloroamino-s-triazines
JPS54110396A (en) Production of deoxyflenolicin
JPS5558095A (en) Production of glucoseisomerase
GB2015996B (en) Production of nitrodiarylamines
JPS54108825A (en) Production of alumina cement
GB2005301B (en) Production of
JPS54123110A (en) Production of siliconee ceramics
JPS54117715A (en) Production of soillblock
DE2861197D1 (en) Production of n-acyl-thienamycins
JPS5439051A (en) Production of novel prostanic acid
JPS5480492A (en) Production of coronamic acid

Legal Events

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

Effective date: 19930418