FR2277039A2 - Hydroxychlorures d'aluminium et leur procede de preparation - Google Patents

Hydroxychlorures d'aluminium et leur procede de preparation

Info

Publication number
FR2277039A2
FR2277039A2 FR7422968A FR7422968A FR2277039A2 FR 2277039 A2 FR2277039 A2 FR 2277039A2 FR 7422968 A FR7422968 A FR 7422968A FR 7422968 A FR7422968 A FR 7422968A FR 2277039 A2 FR2277039 A2 FR 2277039A2
Authority
FR
France
Prior art keywords
sewage
esp
pref
activated alumina
prodn
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
FR7422968A
Other languages
English (en)
Other versions
FR2277039B2 (fr
Inventor
Laurent Seigneurin
Michel Brunet
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.)
Rhone Progil SA
Original Assignee
Rhone Progil 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
Priority to FR7422968A priority Critical patent/FR2277039A2/fr
Application filed by Rhone Progil SA filed Critical Rhone Progil SA
Priority to BR8563/74A priority patent/BR7408563D0/pt
Priority to CA211,359A priority patent/CA1047225A/fr
Priority to AU74344/74A priority patent/AU7434474A/en
Priority to LU71103A priority patent/LU71103A1/xx
Priority to GB4461774A priority patent/GB1460328A/en
Priority to DK539074A priority patent/DK539074A/da
Priority to DE2449100A priority patent/DE2449100C3/de
Priority to NO743699A priority patent/NO134583C/no
Priority to JP11859574A priority patent/JPS537157B2/ja
Priority to IE2118/74A priority patent/IE40245B1/xx
Priority to SE7412965A priority patent/SE397821B/xx
Priority to IT53545/74A priority patent/IT1021811B/it
Priority to NL7413520A priority patent/NL7413520A/xx
Publication of FR2277039A2 publication Critical patent/FR2277039A2/fr
Priority to US05/687,019 priority patent/US4034067A/en
Application granted granted Critical
Publication of FR2277039B2 publication Critical patent/FR2277039B2/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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/57—Basic aluminium chlorides, e.g. polyaluminium chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
FR7422968A 1973-10-16 1974-07-02 Hydroxychlorures d'aluminium et leur procede de preparation Granted FR2277039A2 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7422968A FR2277039A2 (fr) 1974-07-02 1974-07-02 Hydroxychlorures d'aluminium et leur procede de preparation
IE2118/74A IE40245B1 (en) 1973-10-16 1974-10-15 Aluminium hydroxychlorides
AU74344/74A AU7434474A (en) 1973-10-16 1974-10-15 Aluminium hydroxychlorides
LU71103A LU71103A1 (fr) 1973-10-16 1974-10-15
GB4461774A GB1460328A (en) 1973-10-16 1974-10-15 Aluminium hydroxychlorides
DK539074A DK539074A (fr) 1973-10-16 1974-10-15
DE2449100A DE2449100C3 (de) 1973-10-16 1974-10-15 Verfahren zur Herstellung von Produkten, die vollständig oder überwiegend aus Aluminiumoxychloriden bestehen
NO743699A NO134583C (fr) 1973-10-16 1974-10-15
BR8563/74A BR7408563D0 (pt) 1973-10-16 1974-10-15 Processo de fabricacao de produtos constituidos total ou principalmente de hidroxi-cloretos de aluminio
CA211,359A CA1047225A (fr) 1973-10-16 1974-10-15 Chlorures hydroxyaluminiques
SE7412965A SE397821B (sv) 1973-10-16 1974-10-15 Forfarande for framstellning av produkter som helt eller delvis bestar av aluminiumhydroxidklorider med den allmenna formeln alŸ2(oh)ŸxclŸ6Ÿ-Ÿx der x er storre en 3 och kan overskrida 5
IT53545/74A IT1021811B (it) 1973-10-16 1974-10-15 Prodotti costituiti totalmente o principalmente da idrossicloruri di alluminio ottenuti partendo da allumina attiva
NL7413520A NL7413520A (nl) 1973-10-16 1974-10-15 Werkwijze ter bereiding van aluminiumverbin- dingen.
JP11859574A JPS537157B2 (fr) 1973-10-16 1974-10-15
US05/687,019 US4034067A (en) 1973-10-16 1976-05-17 Hydroxychlorides of aluminum and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422968A FR2277039A2 (fr) 1974-07-02 1974-07-02 Hydroxychlorures d'aluminium et leur procede de preparation

Publications (2)

Publication Number Publication Date
FR2277039A2 true FR2277039A2 (fr) 1976-01-30
FR2277039B2 FR2277039B2 (fr) 1978-12-01

Family

ID=9140774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422968A Granted FR2277039A2 (fr) 1973-10-16 1974-07-02 Hydroxychlorures d'aluminium et leur procede de preparation

Country Status (1)

Country Link
FR (1) FR2277039A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007833A1 (fr) * 1978-07-26 1980-02-06 Rhone-Poulenc Specialites Chimiques Nouvelle alumine hautement réactive et son procédé de préparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007833A1 (fr) * 1978-07-26 1980-02-06 Rhone-Poulenc Specialites Chimiques Nouvelle alumine hautement réactive et son procédé de préparation
US4292295A (en) * 1978-07-26 1981-09-29 Rhone-Poulenc Industries Highly reactive alumina and process for the preparation thereof

Also Published As

Publication number Publication date
FR2277039B2 (fr) 1978-12-01

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