GB1327162A - Apparatus for continuously extracting bausite - Google Patents

Apparatus for continuously extracting bausite

Info

Publication number
GB1327162A
GB1327162A GB634172A GB634172A GB1327162A GB 1327162 A GB1327162 A GB 1327162A GB 634172 A GB634172 A GB 634172A GB 634172 A GB634172 A GB 634172A GB 1327162 A GB1327162 A GB 1327162A
Authority
GB
United Kingdom
Prior art keywords
digester
tubes
heat exchanger
liquor
continuously extracting
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
GB634172A
Other languages
English (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.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte Aluminium Werke AG
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 Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Publication of GB1327162A publication Critical patent/GB1327162A/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
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • C01F7/062—Digestion
    • C01F7/0626—Processes making use of tube digestion only

Landscapes

  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Paper (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB634172A 1971-02-11 1972-02-10 Apparatus for continuously extracting bausite Expired GB1327162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7105115 1971-02-11

Publications (1)

Publication Number Publication Date
GB1327162A true GB1327162A (en) 1973-08-15

Family

ID=6618908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB634172A Expired GB1327162A (en) 1971-02-11 1972-02-10 Apparatus for continuously extracting bausite

Country Status (9)

Country Link
JP (1) JPS5035910B1 (enExample)
AU (1) AU471187B2 (enExample)
CA (1) CA963233A (enExample)
CS (1) CS153429B2 (enExample)
FR (1) FR2125306B1 (enExample)
GB (1) GB1327162A (enExample)
IT (1) IT948951B (enExample)
NL (1) NL7201203A (enExample)
YU (1) YU40092B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107250396A (zh) * 2015-02-12 2017-10-13 住友金属矿山株式会社 硫酸添加设备及其运转方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7614072U1 (de) * 1976-05-04 1976-09-16 Bayerische Motoren Werke Ag, 8000 Muenchen Auspuffrohrkrümmer
JPS53107322U (enExample) * 1977-02-04 1978-08-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107250396A (zh) * 2015-02-12 2017-10-13 住友金属矿山株式会社 硫酸添加设备及其运转方法
CN107250396B (zh) * 2015-02-12 2018-06-12 住友金属矿山株式会社 硫酸添加设备及其运转方法

Also Published As

Publication number Publication date
YU40092B (en) 1985-08-31
FR2125306A1 (enExample) 1972-09-29
NL7201203A (enExample) 1972-08-15
JPS5035910B1 (enExample) 1975-11-19
AU471187B2 (en) 1973-08-09
CA963233A (en) 1975-02-25
CS153429B2 (enExample) 1974-02-25
AU3858672A (en) 1973-08-09
YU28772A (en) 1982-02-28
FR2125306B1 (enExample) 1975-08-29
IT948951B (it) 1973-06-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee