HU174231B - Sposob umen'shenija soderzhanija natrija krasnogo shlama - Google Patents

Sposob umen'shenija soderzhanija natrija krasnogo shlama

Info

Publication number
HU174231B
HU174231B HU72TA1177A HUTA001177A HU174231B HU 174231 B HU174231 B HU 174231B HU 72TA1177 A HU72TA1177 A HU 72TA1177A HU TA001177 A HUTA001177 A HU TA001177A HU 174231 B HU174231 B HU 174231B
Authority
HU
Hungary
Prior art keywords
reduction
red mud
sodium content
sodium
content
Prior art date
Application number
HU72TA1177A
Other languages
English (en)
Inventor
Karl Entzmann
Janos Majer
Jozsef Zoeldi
Original Assignee
Tatabanyai Szenbanyak
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 Tatabanyai Szenbanyak filed Critical Tatabanyai Szenbanyak
Priority to HU72TA1177A priority Critical patent/HU174231B/hu
Priority to GB1250773A priority patent/GB1412040A/en
Priority to DE2313816A priority patent/DE2313816C3/de
Priority to IT22079/73A priority patent/IT981572B/it
Publication of HU174231B publication Critical patent/HU174231B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/20—Preparation by reacting oxides or hydroxides with alkali metal salts
    • 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
    • C01F7/066—Treatment of the separated residue

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
HU72TA1177A 1972-03-24 1972-03-24 Sposob umen'shenija soderzhanija natrija krasnogo shlama HU174231B (hu)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU72TA1177A HU174231B (hu) 1972-03-24 1972-03-24 Sposob umen'shenija soderzhanija natrija krasnogo shlama
GB1250773A GB1412040A (en) 1972-03-24 1973-03-15 Process for reducing the sodium content of red mud
DE2313816A DE2313816C3 (de) 1972-03-24 1973-03-16 Verfahren zur Herabsetzung des Natriumgehalts von Rotschlamm
IT22079/73A IT981572B (it) 1972-03-24 1973-03-23 Procedimento per il trattamento dei fanghi rossi formantisi nel la fabbricazione di allumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU72TA1177A HU174231B (hu) 1972-03-24 1972-03-24 Sposob umen'shenija soderzhanija natrija krasnogo shlama

Publications (1)

Publication Number Publication Date
HU174231B true HU174231B (hu) 1979-11-28

Family

ID=11001786

Family Applications (1)

Application Number Title Priority Date Filing Date
HU72TA1177A HU174231B (hu) 1972-03-24 1972-03-24 Sposob umen'shenija soderzhanija natrija krasnogo shlama

Country Status (4)

Country Link
DE (1) DE2313816C3 (hu)
GB (1) GB1412040A (hu)
HU (1) HU174231B (hu)
IT (1) IT981572B (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU228102B1 (en) * 2009-04-21 2012-10-29 Peter Lipot Winkler Apparatus and method for producting iron-ore briquette
ES2704134T3 (es) * 2010-01-29 2019-03-14 Krsys Gmbh Procedimiento para utilizar lodos rojos

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022572B (de) * 1956-08-03 1958-01-16 Giulini Gmbh Geb Verfahren zum Aufschliessen von Bauxiten mittels Natronlauge zwecks Gewinnung von Tonerde
FR1231638A (fr) * 1957-01-15 1960-09-30 Pechiney Procédé de traitement des minerais d'aluminium

Also Published As

Publication number Publication date
IT981572B (it) 1974-10-10
DE2313816B2 (de) 1981-04-30
DE2313816C3 (de) 1982-05-19
GB1412040A (en) 1975-10-29
DE2313816A1 (de) 1973-10-04

Similar Documents

Publication Publication Date Title
YU129573A (en) Process for the determination of cholesterine
CA968893A (en) Method of purifying water
CA923508A (en) Process for the continuous preparation of dichloropropanols
HU174231B (hu) Sposob umen'shenija soderzhanija natrija krasnogo shlama
YU36990B (en) Process for obtaining the sodium salt of glucopyranosylmonensine
AU474476B2 (en) Method for the treatment of red mud
CA977470A (en) Method for purifying water
CA950679A (en) Method for processing of red mud
CA918888A (en) Process for the purification of sodium silicofluoride
AU459734B2 (en) Process for purification of water
CA942186A (en) Solution mining method
ZA716129B (en) Process for the production of sodium fluoroaluminates
CA972484A (en) Method for the purification of water
CA963663A (en) Sodium recovery process
CA811734A (en) Method for the production of sodium borotrihydroxy-glutarate
CA853223A (en) Process for the recovery of zearalenone
CA882157A (en) Process for the preparation of sodium glucoheptonate
AU460719B2 (en) Sodium purification process
AU444087B2 (en) Process for the preparation of sodium glucoheptonate
CA831502A (en) Method of purifying methyl-isobutylcarbinol
CA902930A (en) Sodium purification process
CA836533A (en) Method for the treatment of the symptoms of alcoholism
CA834186A (en) Process for making cephalosporins
CA827156A (en) Process for the preparation of substituted isothiazoles
CA827157A (en) Process for the preparation of substituted isothiazoles