GB9602343D0 - Production of alumina - Google Patents

Production of alumina

Info

Publication number
GB9602343D0
GB9602343D0 GBGB9602343.7A GB9602343A GB9602343D0 GB 9602343 D0 GB9602343 D0 GB 9602343D0 GB 9602343 A GB9602343 A GB 9602343A GB 9602343 D0 GB9602343 D0 GB 9602343D0
Authority
GB
United Kingdom
Prior art keywords
alumina
production
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.)
Pending
Application number
GBGB9602343.7A
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.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Allied Colloids 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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Priority to GBGB9602343.7A priority Critical patent/GB9602343D0/en
Publication of GB9602343D0 publication Critical patent/GB9602343D0/en
Priority to AU16081/97A priority patent/AU1608197A/en
Priority to PCT/GB1997/000280 priority patent/WO1997029047A1/en
Pending 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
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
    • C01F7/473—Removal of organic compounds, e.g. sodium oxalate
GBGB9602343.7A 1996-02-06 1996-02-06 Production of alumina Pending GB9602343D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9602343.7A GB9602343D0 (en) 1996-02-06 1996-02-06 Production of alumina
AU16081/97A AU1608197A (en) 1996-02-06 1997-01-31 Production of alumina
PCT/GB1997/000280 WO1997029047A1 (en) 1996-02-06 1997-01-31 Production of alumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9602343.7A GB9602343D0 (en) 1996-02-06 1996-02-06 Production of alumina

Publications (1)

Publication Number Publication Date
GB9602343D0 true GB9602343D0 (en) 1996-04-03

Family

ID=10788175

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9602343.7A Pending GB9602343D0 (en) 1996-02-06 1996-02-06 Production of alumina

Country Status (3)

Country Link
AU (1) AU1608197A (en)
GB (1) GB9602343D0 (en)
WO (1) WO1997029047A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102951667B (en) * 2012-11-26 2014-06-11 中国铝业股份有限公司 Method for desilicating sodium aluminate solution
CN108585004A (en) * 2018-05-08 2018-09-28 内蒙古蒙西鄂尔多斯铝业有限公司 Utilize industrial residue calcining aluminum oxide clinker and the method for extracting aluminium oxide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832442A (en) * 1970-10-20 1974-08-27 Kaiser Aluminium Chem Corp Method for producing alumina hydrates
US4275043A (en) * 1979-01-31 1981-06-23 Alcan Research And Development Limited Removal of oxalate from bayer process liquor
US5093092A (en) * 1991-02-28 1992-03-03 Aluminum Company Of America Purification of bayer process liquor with alumina coated with a layer or carbon

Also Published As

Publication number Publication date
AU1608197A (en) 1997-08-28
WO1997029047A1 (en) 1997-08-14

Similar Documents

Publication Publication Date Title
PL327998A1 (en) Novel derivatives of 19-nor-pregnene
EP0947489A4 (en) Method of production of ceramics
IL117934A0 (en) Continuous production of allicin
AUPN053395A0 (en) Production of alpha alumina
IL126272A0 (en) Synthesis of indolylmaleimides
GB9800855D0 (en) Production of alumina
IL128376A0 (en) Synthesis of bisindolylmalimides
HU9702480D0 (en) New polymorphe modification of doxazosin-mesylate
GB9602704D0 (en) Structure of perculator
HU9702479D0 (en) New polymorphe modification of doxazosin-mesylate
IL108595A0 (en) Novel derivatives of tetramethylcyclopropane
PL332088A1 (en) Production of 1-butyl-4-piperidinylmethylamine
GB9602343D0 (en) Production of alumina
AU6609494A (en) Production of alumina
GB9719236D0 (en) Production of aminophenols
GB2288807B (en) Production of delta-latroinsectotoxin
PL325816A1 (en) Novel derivatives of naphtylpiperazine
AU6609394A (en) Production of alumina
GB9400689D0 (en) Production of alumina
GB9400690D0 (en) Production of alumina
HUP0104761A3 (en) Modification of interferon alpha production
GB9802487D0 (en) Production of heptafluoropane
EP0923519A4 (en) Synthesis of haloalkynol
GB9504913D0 (en) Production of trialkoxypropane
GB2309250B (en) Manufacture of bricks