Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU510529B2 - Producing coarse aluminium hydroxide - Google Patents
[go: Go Back, main page]

AU510529B2 - Producing coarse aluminium hydroxide - Google Patents

Producing coarse aluminium hydroxide

Info

Publication number
AU510529B2
AU510529B2 AU33420/78A AU3342078A AU510529B2 AU 510529 B2 AU510529 B2 AU 510529B2 AU 33420/78 A AU33420/78 A AU 33420/78A AU 3342078 A AU3342078 A AU 3342078A AU 510529 B2 AU510529 B2 AU 510529B2
Authority
AU
Australia
Prior art keywords
aluminium hydroxide
producing coarse
coarse aluminium
producing
hydroxide
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
AU33420/78A
Other versions
AU3342078A (en
Inventor
M. Tanaka S. and Wakayama. N Fujiike
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.)
Nippon Light Metal Co Ltd
Original Assignee
Nippon Light Metal Co 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 Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Publication of AU3342078A publication Critical patent/AU3342078A/en
Application granted granted Critical
Publication of AU510529B2 publication Critical patent/AU510529B2/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
    • C01F7/46—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
AU33420/78A 1977-10-12 1978-02-20 Producing coarse aluminium hydroxide Expired AU510529B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12150977A JPS5456098A (en) 1977-10-12 1977-10-12 Method of producing crude aluminum hydrate particles
JPJP121509/5 1977-10-12

Publications (2)

Publication Number Publication Date
AU3342078A AU3342078A (en) 1979-08-30
AU510529B2 true AU510529B2 (en) 1980-07-03

Family

ID=14812949

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33420/78A Expired AU510529B2 (en) 1977-10-12 1978-02-20 Producing coarse aluminium hydroxide

Country Status (6)

Country Link
JP (1) JPS5456098A (en)
AU (1) AU510529B2 (en)
DE (1) DE2807209C3 (en)
FR (1) FR2405901A1 (en)
HU (1) HU178310B (en)
YU (1) YU38378A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627009A (en) * 1985-07-03 1987-01-14 Fujitsu Ltd Optical connector
US4999170A (en) * 1988-06-03 1991-03-12 Vereinigte Aluminum-Werke Aktiendesellschaft Method for removing sodium oxalate from caustic aluminate liquors
CA2108785C (en) * 1991-05-03 1998-06-16 Jean Victor Sang Method for the control of sodium oxalate levels in sodium aluminate solutions
US8920768B2 (en) * 2013-03-14 2014-12-30 Ecolab Usa Inc. Crystallization aids for bayer aluminum hydroxide
CN112047366A (en) * 2020-08-11 2020-12-08 中国铝业股份有限公司 A kind of method for removing sodium oxalate in alumina decomposition mother liquor with decomposition tank scarring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935376A (en) * 1957-04-08 1960-05-03 Kaiser Aluminium Chem Corp Process of precipitating alumina hydrate from a pregnant caustic aluminate liquor
US3372985A (en) * 1963-02-20 1968-03-12 Kaiser Aluminium Chem Corp Process for removing impurities from the precipitation system of the bayer process
US3649185A (en) * 1967-08-23 1972-03-14 Showa Denko Kk Method for removing impurities in the bayer process
JPS53400B2 (en) * 1972-12-06 1978-01-07

Also Published As

Publication number Publication date
FR2405901B1 (en) 1981-05-29
JPS5456098A (en) 1979-05-04
JPS5757406B2 (en) 1982-12-04
YU38378A (en) 1982-06-30
DE2807209B2 (en) 1980-05-14
HU178310B (en) 1982-04-28
FR2405901A1 (en) 1979-05-11
DE2807209C3 (en) 1981-04-16
AU3342078A (en) 1979-08-30
DE2807209A1 (en) 1979-04-19

Similar Documents

Publication Publication Date Title
AU520012B2 (en) Producing aluminium hydroxide
AU527500B2 (en) Preparing aluminium hydroxide
AU514999B2 (en) Producing decorative sheets
AU512311B2 (en) Producing synthesis gas
AU509732B2 (en) Aluminium production
AU510222B2 (en) Producing aluminium polyphosphate
AU529692B2 (en) Coarse grained aluminium hydroxide
AU5547880A (en) Producing alumina
GB2051135B (en) Producing aluminium
AU520373B2 (en) Production of aluminium
AU506136B2 (en) Process for producing coarse alumina
AU510529B2 (en) Producing coarse aluminium hydroxide
AU531533B2 (en) Compositions based on aluminium hydroxide chloride
AU517854B2 (en) Glass forming compound
AU3789178A (en) Substituted 2-cyclopropylchromones
SU659206A1 (en) Classifier
SU688535A1 (en) Electrolyzer
SU603704A1 (en) Electrolyzer
AU516446B2 (en) Annexe
AU521605B2 (en) Deadlocking mechanism
AU512201B2 (en) Antiperspirant
AU514403B2 (en) Asbestos-cement laminates
AU500885B2 (en) 1-acyl-3-inline ethanols
AU506828B2 (en) Lockset
AU518599B2 (en) Producing rovings