FR2247425A1 - Aluminium oxy-chlorides from activated alumina - having uniform properties, for sewage and sludge treatment and catalyst carrier prodn - Google Patents

Aluminium oxy-chlorides from activated alumina - having uniform properties, for sewage and sludge treatment and catalyst carrier prodn

Info

Publication number
FR2247425A1
FR2247425A1 FR7336846A FR7336846A FR2247425A1 FR 2247425 A1 FR2247425 A1 FR 2247425A1 FR 7336846 A FR7336846 A FR 7336846A FR 7336846 A FR7336846 A FR 7336846A FR 2247425 A1 FR2247425 A1 FR 2247425A1
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
FR7336846A
Other languages
English (en)
Other versions
FR2247425B1 (fr
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
Application filed by Rhone Progil SA filed Critical Rhone Progil SA
Priority to FR7336846A priority Critical patent/FR2247425A1/fr
Priority to IN2292/CAL/1974A priority patent/IN142975B/en
Priority to JP11859574A priority patent/JPS537157B2/ja
Priority to NO743699A priority patent/NO134583C/no
Priority to CA211,359A priority patent/CA1047225A/fr
Priority to DE2449100A priority patent/DE2449100C3/de
Priority to GB4461774A priority patent/GB1460328A/en
Priority to NL7413520A priority patent/NL7413520A/xx
Priority to BE149563A priority patent/BE821104A/fr
Priority to AU74344/74A priority patent/AU7434474A/en
Priority to IT53545/74A priority patent/IT1021811B/it
Priority to BR8563/74A priority patent/BR7408563D0/pt
Priority to LU71103A priority patent/LU71103A1/xx
Priority to DK539074A priority patent/DK539074A/da
Priority to IE2118/74A priority patent/IE40245B1/xx
Priority to SE7412965A priority patent/SE397821B/xx
Publication of FR2247425A1 publication Critical patent/FR2247425A1/fr
Priority to US05/687,019 priority patent/US4034067A/en
Application granted granted Critical
Publication of FR2247425B1 publication Critical patent/FR2247425B1/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)
FR7336846A 1973-10-16 1973-10-16 Aluminium oxy-chlorides from activated alumina - having uniform properties, for sewage and sludge treatment and catalyst carrier prodn Granted FR2247425A1 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR7336846A FR2247425A1 (en) 1973-10-16 1973-10-16 Aluminium oxy-chlorides from activated alumina - having uniform properties, for sewage and sludge treatment and catalyst carrier prodn
IN2292/CAL/1974A IN142975B (fr) 1973-10-16 1974-10-14
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
DE2449100A DE2449100C3 (de) 1973-10-16 1974-10-15 Verfahren zur Herstellung von Produkten, die vollständig oder überwiegend aus Aluminiumoxychloriden bestehen
GB4461774A GB1460328A (en) 1973-10-16 1974-10-15 Aluminium hydroxychlorides
NL7413520A NL7413520A (nl) 1973-10-16 1974-10-15 Werkwijze ter bereiding van aluminiumverbin- dingen.
BE149563A BE821104A (fr) 1973-10-16 1974-10-15 Produits constitues d'hydroxychlorures d'aluminium
JP11859574A JPS537157B2 (fr) 1973-10-16 1974-10-15
IT53545/74A IT1021811B (it) 1973-10-16 1974-10-15 Prodotti costituiti totalmente o principalmente da idrossicloruri di alluminio ottenuti partendo da allumina attiva
NO743699A NO134583C (fr) 1973-10-16 1974-10-15
LU71103A LU71103A1 (fr) 1973-10-16 1974-10-15
DK539074A DK539074A (fr) 1973-10-16 1974-10-15
IE2118/74A IE40245B1 (en) 1973-10-16 1974-10-15 Aluminium hydroxychlorides
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
AU74344/74A AU7434474A (en) 1973-10-16 1974-10-15 Aluminium hydroxychlorides
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
FR7336846A FR2247425A1 (en) 1973-10-16 1973-10-16 Aluminium oxy-chlorides from activated alumina - having uniform properties, for sewage and sludge treatment and catalyst carrier prodn

Publications (2)

Publication Number Publication Date
FR2247425A1 true FR2247425A1 (en) 1975-05-09
FR2247425B1 FR2247425B1 (fr) 1978-10-27

Family

ID=9126443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336846A Granted FR2247425A1 (en) 1973-10-16 1973-10-16 Aluminium oxy-chlorides from activated alumina - having uniform properties, for sewage and sludge treatment and catalyst carrier prodn

Country Status (3)

Country Link
BE (1) BE821104A (fr)
FR (1) FR2247425A1 (fr)
IN (1) IN142975B (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
FR2431993A1 (fr) * 1978-07-26 1980-02-22 Rhone Poulenc Ind Nouvelle alumine hautement reactive, son procede de preparation et son application a la preparation d'hydroxychlorure d'aluminium

Also Published As

Publication number Publication date
FR2247425B1 (fr) 1978-10-27
IN142975B (fr) 1977-09-17
BE821104A (fr) 1975-04-15

Similar Documents

Publication Publication Date Title
GB2015549B (en) Silicic acid heteropolycondensates a process for their production and their use as membranes and adsorbents
FI955530A (fi) Katalyyttikantaja, menetelmä katalyyttikantajan prekursorigeelin valmistamiseksi
IT1035979B (it) Apparecchiatura catalitica per la depurazione di gas di scarico
IT957932B (it) Apparecchio catalitico per la purificazione di gas
ATE80129T1 (de) Verfahren zur herstellung von synthetischen calciumsilicaten und ihre verwendungen.
IT1038171B (it) Processo per il trattamento catalitico di gas di scarico
ES431756A1 (es) Procedimiento para la preparacion de materiales con propie- dades mecanicas mejoradas.
ATE29869T1 (de) Verfahren zur aufarbeitung von aluminium- und eisenhaltigen sauren abwaessern.
FR2247425A1 (en) Aluminium oxy-chlorides from activated alumina - having uniform properties, for sewage and sludge treatment and catalyst carrier prodn
FR2277039A2 (fr) Hydroxychlorures d'aluminium et leur procede de preparation
FR2276266A2 (fr) Hydroxychlorures d'aluminium et leur procede de preparation
IT1035978B (it) Apparecchiatura catalitica per la depurazione di gas di scarico
ES435377A1 (es) Un procedimiento para inhibir el hinchamiento de los tubos de aluminio para pastas dentrificas.
GB1373441A (en) Brick production
BE779302A (fr) Procede pour purifier ou exploiter l'air residuaire obtenu dansla regeneration des solutions servant a la desulfuration des gaz de cokeries
GB1501217A (en) Process for the manufacture of urea-formaldehyde condensation polymers containing sulpho groups
BE831183A (fr) Procede de production de particules poreuses d'alumine hydratee
GB2009193A (en) Silylation Process
IT1035977B (it) Apparecchiatura catalitica per la depurazione di gas di scarico
GB1254097A (en) Porcelain
SU941330A1 (ru) Способ получени низкотемпературного цемента
JPS55167077A (en) Treatment of heavy metal-containing waste material
GB1448370A (en) Removal of undesirable hydrocarbons from a gas
ES8404965A1 (es) Un cuerpo conformado ceramico poroso, sinterizado
IT1027262B (it) Rocedimento per la prodizione di polimeri alfa olefinici altamente cristallini

Legal Events

Date Code Title Description
ST Notification of lapse