AU450832B2 – Improvements in or relating toa method for producing alumina hydrates
– Google Patents
AU450832B2 – Improvements in or relating toa method for producing alumina hydrates
– Google Patents
Improvements in or relating toa method for producing alumina hydrates
Info
Publication number
AU450832B2
AU450832B2
AU33657/71A
AU3365771A
AU450832B2
AU 450832 B2
AU450832 B2
AU 450832B2
AU 33657/71 A
AU33657/71 A
AU 33657/71A
AU 3365771 A
AU3365771 A
AU 3365771A
AU 450832 B2
AU450832 B2
AU 450832B2
Authority
AU
Australia
Prior art keywords
producing alumina
alumina hydrates
toa method
relating toa
relating
Prior art date
1970-10-20
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
AU33657/71A
Other versions
AU3365771A
(en
Inventor
Seagal Emerson Robert
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
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.)
1970-10-20
Filing date
1971-09-20
Publication date
1974-07-18
1971-09-20
Application filed by Kaiser Aluminum and Chemical Corp
filed
Critical
Kaiser Aluminum and Chemical Corp
1973-03-29
Publication of AU3365771A
publication
Critical
patent/AU3365771A/en
1974-07-18
Application granted
granted
Critical
1974-07-18
Publication of AU450832B2
publication
Critical
patent/AU450832B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
PNEYBMLMFCGWSK-UHFFFAOYSA-N
aluminium oxide
Inorganic materials
[O-2].[O-2].[O-2].[Al+3].[Al+3]
PNEYBMLMFCGWSK-UHFFFAOYSA-N
0.000
title
1
150000004677
hydrates
Chemical class
0.000
title
1
238000004519
manufacturing process
Methods
0.000
title
1
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
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
AU33657/71A
1970-10-20
1971-09-20
Improvements in or relating toa method for producing alumina hydrates
Expired
AU450832B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
USUS82,486
1970-10-20
US00082486A
US3832442A
(en)
1970-10-20
1970-10-20
Method for producing alumina hydrates
Publications (2)
Publication Number
Publication Date
AU3365771A
AU3365771A
(en)
1973-03-29
AU450832B2
true
AU450832B2
(en)
1974-07-18
Family
ID=22171531
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU33657/71A
Expired
AU450832B2
(en)
1970-10-20
1971-09-20
Improvements in or relating toa method for producing alumina hydrates
Country Status (7)
Country
Link
US
(1)
US3832442A
(en)
JP
(1)
JPS549158B1
(en)
AU
(1)
AU450832B2
(en)
CA
(1)
CA946129A
(en)
DE
(1)
DE2149376A1
(en)
FR
(1)
FR2111722B1
(en)
GB
(1)
GB1318335A
(en)
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2320799C3
(en)
*
1973-04-25
1984-06-20
Feldmühle AG, 4000 Düsseldorf
Process for cleaning industrial waste water
DE2518431C3
(en)
*
1975-04-25
1982-02-04
Giulini Chemie Gmbh, 6700 Ludwigshafen
Process for the removal of harmful organic compounds from the aluminate liquor produced during the extraction of alumina according to the Bayer process
DE2623482C2
(en)
*
1976-05-26
1985-06-27
Alcoa Chemie GmbH, 6700 Ludwigshafen
Process for the production of a crystalline aluminum oxide for polishing, lapping and grinding media
DE2852273C3
(en)
*
1978-12-02
1986-07-31
Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn
Flame-retardant, aluminum trihydroxide-containing resin composition based on polymeric substances
DE3121953A1
(en)
*
1981-06-03
1982-12-23
Henkel KGaA, 4000 Düsseldorf
USE OF HIGH-GLOWED (ALPHA) -AL (DOWN ARROW) 2 (DOWN ARROW) O (DOWN ARROW) 3 (DOWN ARROW) AS A FILTER TOOL FOR CLEANING ALKALINE SOLUTIONS
US5270278A
(en)
*
1991-02-28
1993-12-14
Aluminum Company Of America
Alumina coated with a layer of carbon as an absorbent
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
US5342485A
(en)
*
1992-08-05
1994-08-30
Reynolds Metals Company
Process for preparing ultra-white alumina trihydrate
FR2736908B1
(en)
*
1995-07-20
1997-08-29
Pechiney Aluminium
PROCESS FOR PURIFYING SODIUM ALUMINATE SOLUTIONS CONTAINING SODIUM OXALATE
GB9602343D0
(en)
*
1996-02-06
1996-04-03
Allied Colloids Ltd
Production of alumina
US7247292B2
(en)
*
2001-06-21
2007-07-24
Showa Denko K.K.
Aluminum hydroxide and production process thereof
JP5242588B2
(en)
*
2006-12-06
2013-07-24
サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド
Treated alumina hydrate material and use thereof
JP5200218B2
(en)
*
2006-12-06
2013-06-05
サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド
Treated alumina hydrate material and use thereof
CN111992216B
(en)
*
2020-09-11
2021-11-30
北京科技大学
Preparation method and application of composite heterojunction photocatalyst
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB123720A
(en)
*
1918-02-23
Norske Elektrokemisk Ind As
Improvements in or relating to the Removal of Iron from Solutions Containing Aluminium.
US2614029A
(en)
*
1951-02-21
1952-10-14
Du Pont
Purification of silver nitrate solutions
GB799243A
(en)
*
1955-10-18
1958-08-06
Vaw Ver Aluminium Werke Ag
Process for the production of alumina of high purity
US2888323A
(en)
*
1955-12-13
1959-05-26
Ca Nat Research Council
Production of active oxides of large specific surface area
US2926135A
(en)
*
1956-07-30
1960-02-23
Shell Dev
Process for decolorizing a hydrocarbon oil using an alumina adsorbent
US3002809A
(en)
*
1959-06-22
1961-10-03
Nalco Chemical Co
Method of manufacture of high purity sodium aluminate
FR1239447A
(en)
*
1959-07-17
1960-08-26
Pechiney
Process for the purification of aluminate liquors obtained by alkaline attack on bauxites
US3226191A
(en)
*
1965-03-15
1965-12-28
Kaiser Aluminium Chem Corp
Method of producing active alumina and the resulting product
1970
1970-10-20
US
US00082486A
patent/US3832442A/en
not_active
Expired – Lifetime
1971
1971-09-14
CA
CA122,795A
patent/CA946129A/en
not_active
Expired
1971-09-20
AU
AU33657/71A
patent/AU450832B2/en
not_active
Expired
1971-10-02
DE
DE19712149376
patent/DE2149376A1/en
active
Pending
1971-10-18
JP
JP8238071A
patent/JPS549158B1/ja
active
Pending
1971-10-18
GB
GB4826571A
patent/GB1318335A/en
not_active
Expired
1971-10-19
FR
FR7137553A
patent/FR2111722B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
DE2149376A1
(en)
1972-04-27
US3832442A
(en)
1974-08-27
CA946129A
(en)
1974-04-30
AU3365771A
(en)
1973-03-29
FR2111722B1
(en)
1975-07-18
FR2111722A1
(en)
1972-06-09
JPS549158B1
(en)
1979-04-21
GB1318335A
(en)
1973-05-31
Similar Documents
Publication
Publication Date
Title
CA937028A
(en)
1973-11-20
Pseudoboehmitic alumina and process for making same
AU450832B2
(en)
1974-07-18
Improvements in or relating toa method for producing alumina hydrates
CA956599A
(en)
1974-10-22
Method for the expansion of vermiculite
CA972909A
(en)
1975-08-19
Method for expanding mica-group minerals
CA942743A
(en)
1974-02-26
Process for producing 6-methylenetetracyclines and 6-deoxytetracyclines
CA954316A
(en)
1974-09-10
Method for producing undercuttings
CA958387A
(en)
1974-11-26
Garment-making method
CA954315A
(en)
1974-09-10
Method for producing undercuttings
CA981581A
(en)
1976-01-13
Method for the determination of pregnancy and a serodiagnostic composition therefor
CA967152A
(en)
1975-05-06
1-polyfluoralkyl-benzodiazepines and methods for their production
AU433845B2
(en)
1971-10-14
Process for producing alumina
CA838598A
(en)
1970-04-07
Process for alumina
CA993453A
(en)
1976-07-20
Method for preparing substituted alkanol-thio-alkyl-amines and salts thereof
AU1380370A
(en)
1971-10-14
Process for producing alumina
CA907299A
(en)
1972-08-15
Method for producing fibre-reinforced cement sheets
AU3448771A
(en)
1973-04-19
Electrophotograpic method
CA840985A
(en)
1970-05-05
Method of producing films of alumina
CA844641A
(en)
1970-06-16
Method for producing n-formimidate
CA842830A
(en)
1970-05-26
Method for producing pyridyl-isoquinolines
CA837097A
(en)
1970-03-17
Method for producing pyridyl-dihydro-isoquinolines
AU445892B2
(en)
1972-06-22
Method for producing tetrasila-adamantanes
CA786246A
(en)
1968-05-28
Method of producing alumina
CA849559A
(en)
1970-08-18
Method for preparing hydroxyalkylaminoalkylphosphonates
CA845748A
(en)
1970-06-30
Transparent thoria-base ceramics and method for producing same
CA847134A
(en)
1970-07-21
Well fracturing process
None