FR2329591A1 - Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant - Google Patents

Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant

Info

Publication number
FR2329591A1
FR2329591A1 FR7532944A FR7532944A FR2329591A1 FR 2329591 A1 FR2329591 A1 FR 2329591A1 FR 7532944 A FR7532944 A FR 7532944A FR 7532944 A FR7532944 A FR 7532944A FR 2329591 A1 FR2329591 A1 FR 2329591A1
Authority
FR
France
Prior art keywords
extracting
container
aluminum sulphate
impure solution
impure
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.)
Granted
Application number
FR7532944A
Other languages
English (en)
Other versions
FR2329591B1 (fr
Inventor
Jean-Michel Lamerant
Joseph Cohen
Pierre Maurel
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7532944A priority Critical patent/FR2329591A1/fr
Priority to IN1802/CAL/76A priority patent/IN145576B/en
Priority to DD195278A priority patent/DD127633A5/xx
Priority to NLAANVRAGE7611384,A priority patent/NL187973C/xx
Priority to CA264,018A priority patent/CA1089187A/fr
Priority to MX166758A priority patent/MX143152A/es
Priority to NZ182396A priority patent/NZ182396A/xx
Priority to IT28603/76A priority patent/IT1077077B/it
Priority to EG647/76A priority patent/EG12880A/xx
Priority to CH1344276A priority patent/CH619430A5/fr
Priority to OA55964A priority patent/OA05463A/fr
Priority to DK481276A priority patent/DK481276A/da
Priority to LU76069A priority patent/LU76069A1/xx
Priority to RO7688231A priority patent/RO72144A/fr
Priority to IS2351A priority patent/IS2351A7/is
Priority to BE171797A priority patent/BE847646A/fr
Priority to IL50765A priority patent/IL50765A/xx
Priority to BG034534A priority patent/BG39464A3/xx
Priority to NO763655A priority patent/NO145912C/no
Priority to ES452716A priority patent/ES452716A1/es
Priority to SE7611962A priority patent/SE422046B/xx
Priority to HU76PE1001A priority patent/HU176594B/hu
Priority to BR7607206A priority patent/BR7607206A/pt
Priority to JP51128408A priority patent/JPS5253796A/ja
Priority to AR265237A priority patent/AR208636A1/es
Priority to PH19083A priority patent/PH15167A/en
Priority to DE2648695A priority patent/DE2648695C2/de
Priority to AT797976A priority patent/AT358527B/de
Priority to ZA766425A priority patent/ZA766425B/xx
Priority to GB44670/76A priority patent/GB1537904A/en
Priority to PL1976193329A priority patent/PL106568B1/pl
Publication of FR2329591A1 publication Critical patent/FR2329591A1/fr
Application granted granted Critical
Publication of FR2329591B1 publication Critical patent/FR2329591B1/fr
Granted 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/746—After-treatment, e.g. dehydration or stabilisation
    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Cosmetics (AREA)
FR7532944A 1975-10-28 1975-10-28 Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant Granted FR2329591A1 (fr)

Priority Applications (31)

Application Number Priority Date Filing Date Title
FR7532944A FR2329591A1 (fr) 1975-10-28 1975-10-28 Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant
IN1802/CAL/76A IN145576B (fr) 1975-10-28 1976-09-29
NLAANVRAGE7611384,A NL187973C (nl) 1975-10-28 1976-10-14 Werkwijze voor het neerslaan van aluminiumsulfaat met de formule alŸ2(soŸ4)Ÿ3.0,5 hŸ2soŸ4. 11-12 hŸ2o uit een hete oplossing.
DD195278A DD127633A5 (fr) 1975-10-28 1976-10-14
CA264,018A CA1089187A (fr) 1975-10-28 1976-10-21 Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant
MX166758A MX143152A (es) 1975-10-28 1976-10-22 Procedimiento de precipitacion de un sulfato de aluminio
NZ182396A NZ182396A (en) 1975-10-28 1976-10-22 Process for extracting a defined aluminium sulphate from an impure solution of aluminium suphate
IT28603/76A IT1077077B (it) 1975-10-28 1976-10-22 Procedimento di estrazione di un solfato d'alluminio partendo da un soluzione impura che ne contiene
EG647/76A EG12880A (en) 1975-10-28 1976-10-23 Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant
OA55964A OA05463A (fr) 1975-10-28 1976-10-25 Procédé d'extraction d'un sulfate d'aluminium à partir d'une solution impure en contenant.
DK481276A DK481276A (da) 1975-10-28 1976-10-25 Fremgangsmade til extraktion af aluminiumsulfat fra urene oplosninger deraf
CH1344276A CH619430A5 (en) 1975-10-28 1976-10-25 Process for the extraction of an aluminium sulphate from an impure solution containing it
BG034534A BG39464A3 (en) 1975-10-28 1976-10-26 Method for precipitation of aluminium sulphate
IS2351A IS2351A7 (is) 1975-10-28 1976-10-26 Aðferð til að aðgreina álsulfat úr óhreinni blöndu sem inniheldur téð sulföt.
BE171797A BE847646A (fr) 1975-10-28 1976-10-26 Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant,
IL50765A IL50765A (en) 1975-10-28 1976-10-26 Process for precipitating aluminium sulphate from an impure solution containing it
LU76069A LU76069A1 (fr) 1975-10-28 1976-10-26
NO763655A NO145912C (no) 1975-10-28 1976-10-26 Fremgangsmaate for utvinning av aluminiumsulfat fra en forurenset loesning
ES452716A ES452716A1 (es) 1975-10-28 1976-10-26 Procedimiento de precipitacion de un sulfato de aluminio.
RO7688231A RO72144A (fr) 1975-10-28 1976-10-26 Procede pour l'extraction du sulfate d'aluminium d'une solution impure
AT797976A AT358527B (de) 1975-10-28 1976-10-27 Verfahren zum kontinuierlichen ausfaellen eines aluminiumsulfates
BR7607206A BR7607206A (pt) 1975-10-28 1976-10-27 Processo para precipitacao de um sulfato de aluminio
SE7611962A SE422046B (sv) 1975-10-28 1976-10-27 Forfarande for utfellning av ett aluminiumsulfat med formeln al?712(so?714)?713 0,5h?712so?714 11-12h?7120
AR265237A AR208636A1 (es) 1975-10-28 1976-10-27 Procedimiento de extraccion de sulfato de aluminio a partir de una solucion impura que lo contiene
PH19083A PH15167A (en) 1975-10-28 1976-10-27 Process for extracting an aluminum sulfate from impure solution containing said sulfate
DE2648695A DE2648695C2 (de) 1975-10-28 1976-10-27 Verfahren zur Ausfällung eines Aluminiumsulfats
HU76PE1001A HU176594B (en) 1975-10-28 1976-10-27 Process for the extraction of aluminium sulphate from a contaminated solution containing aluminium sulphate
ZA766425A ZA766425B (en) 1975-10-28 1976-10-27 Process for extracting an aluminium sulphate from an impure solution containing said sulphate
GB44670/76A GB1537904A (en) 1975-10-28 1976-10-27 Chemical process
JP51128408A JPS5253796A (en) 1975-10-28 1976-10-27 Percipitation process for aluminium sulfate
PL1976193329A PL106568B1 (pl) 1975-10-28 1976-10-28 Sposob wydzielania siarczanu glinu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532944A FR2329591A1 (fr) 1975-10-28 1975-10-28 Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant

Publications (2)

Publication Number Publication Date
FR2329591A1 true FR2329591A1 (fr) 1977-05-27
FR2329591B1 FR2329591B1 (fr) 1980-04-18

Family

ID=9161743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532944A Granted FR2329591A1 (fr) 1975-10-28 1975-10-28 Procede d'extraction d'un sulfate d'aluminium a partir d'une solution impure en contenant

Country Status (31)

Country Link
JP (1) JPS5253796A (fr)
AR (1) AR208636A1 (fr)
AT (1) AT358527B (fr)
BE (1) BE847646A (fr)
BG (1) BG39464A3 (fr)
BR (1) BR7607206A (fr)
CA (1) CA1089187A (fr)
CH (1) CH619430A5 (fr)
DD (1) DD127633A5 (fr)
DE (1) DE2648695C2 (fr)
DK (1) DK481276A (fr)
EG (1) EG12880A (fr)
ES (1) ES452716A1 (fr)
FR (1) FR2329591A1 (fr)
GB (1) GB1537904A (fr)
HU (1) HU176594B (fr)
IL (1) IL50765A (fr)
IN (1) IN145576B (fr)
IS (1) IS2351A7 (fr)
IT (1) IT1077077B (fr)
LU (1) LU76069A1 (fr)
MX (1) MX143152A (fr)
NL (1) NL187973C (fr)
NO (1) NO145912C (fr)
NZ (1) NZ182396A (fr)
OA (1) OA05463A (fr)
PH (1) PH15167A (fr)
PL (1) PL106568B1 (fr)
RO (1) RO72144A (fr)
SE (1) SE422046B (fr)
ZA (1) ZA766425B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ300676B6 (cs) * 2006-04-18 2009-07-15 Výzkumný ústav anorganické chemie, a. s. Zpusob odstranování síranu draselno-hlinitého pri výrobe roztoku síranu hlinitého

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1592156C3 (de) * 1966-04-04 1978-06-29 Pechiney Compagnie De Produits Chimiques Et Electrometallurgiques, Paris Verfahren zur Aluminiumsulfat- und Beglei tstoffgewinnung aus aluminiumhaltigen Erzen

Also Published As

Publication number Publication date
SE7611962L (sv) 1977-04-29
NL187973C (nl) 1992-03-02
DD127633A5 (fr) 1977-10-05
BG39464A3 (en) 1986-06-16
NO145912C (no) 1982-06-23
GB1537904A (en) 1979-01-10
ATA797976A (de) 1980-02-15
MX143152A (es) 1981-03-25
LU76069A1 (fr) 1977-05-31
PH15167A (en) 1982-08-31
ZA766425B (en) 1977-12-28
FR2329591B1 (fr) 1980-04-18
ES452716A1 (es) 1977-10-01
IL50765A0 (en) 1976-12-31
NL187973B (nl) 1991-10-01
SE422046B (sv) 1982-02-15
RO72144A (fr) 1980-12-30
EG12880A (en) 1980-10-31
NZ182396A (en) 1979-01-11
AT358527B (de) 1980-09-10
BE847646A (fr) 1977-02-14
BR7607206A (pt) 1977-09-13
NO145912B (no) 1982-03-15
NL7611384A (nl) 1977-05-02
CA1089187A (fr) 1980-11-11
IT1077077B (it) 1985-04-27
CH619430A5 (en) 1980-09-30
JPS547756B2 (fr) 1979-04-10
DE2648695A1 (de) 1977-05-05
OA05463A (fr) 1981-03-31
IN145576B (fr) 1985-01-05
IS2351A7 (is) 1976-11-05
PL106568B1 (pl) 1979-12-31
HU176594B (en) 1981-03-28
NO763655L (fr) 1977-04-29
JPS5253796A (en) 1977-04-30
IL50765A (en) 1979-05-31
DE2648695C2 (de) 1982-03-18
DK481276A (da) 1977-04-29
AR208636A1 (es) 1977-02-15

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