RO90741A2 - Procede d'epuration des eaux acides - Google Patents

Procede d'epuration des eaux acides

Info

Publication number
RO90741A2
RO90741A2 RO85117128A RO11712885A RO90741A2 RO 90741 A2 RO90741 A2 RO 90741A2 RO 85117128 A RO85117128 A RO 85117128A RO 11712885 A RO11712885 A RO 11712885A RO 90741 A2 RO90741 A2 RO 90741A2
Authority
RO
Romania
Prior art keywords
acidic water
purifying acidic
purifying
water
acidic
Prior art date
Application number
RO85117128A
Other languages
English (en)
Romanian (ro)
Inventor
Dorian Turcu
Eleon Ra Turcu
Valer Plosca
Vasile Calin
Original Assignee
Institutul De Cercetari Inginerie Tehnologica Si Proiectare A Lucrarilor De Constructii Si Instalatii Pentru Minereuri,Ro
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 Institutul De Cercetari Inginerie Tehnologica Si Proiectare A Lucrarilor De Constructii Si Instalatii Pentru Minereuri,Ro filed Critical Institutul De Cercetari Inginerie Tehnologica Si Proiectare A Lucrarilor De Constructii Si Instalatii Pentru Minereuri,Ro
Priority to RO85117128A priority Critical patent/RO90741A2/fr
Publication of RO90741A2 publication Critical patent/RO90741A2/fr

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
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • 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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
RO85117128A 1985-01-03 1985-01-03 Procede d'epuration des eaux acides RO90741A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO85117128A RO90741A2 (fr) 1985-01-03 1985-01-03 Procede d'epuration des eaux acides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO85117128A RO90741A2 (fr) 1985-01-03 1985-01-03 Procede d'epuration des eaux acides

Publications (1)

Publication Number Publication Date
RO90741A2 true RO90741A2 (fr) 1986-12-10

Family

ID=20116286

Family Applications (1)

Application Number Title Priority Date Filing Date
RO85117128A RO90741A2 (fr) 1985-01-03 1985-01-03 Procede d'epuration des eaux acides

Country Status (1)

Country Link
RO (1) RO90741A2 (fr)

Similar Documents

Publication Publication Date Title
FR2576786B1 (fr) Procede de traitement de formes de dosage
FR2584733B1 (fr) Procede ameliore de vapocraquage d'hydrocarbures
DE3661190D1 (en) Apparatus for desalinating salt water by membrane distillation
MA21922A1 (fr) Procede de purification d'acides aminomethylene-phosphoniques .
FR2563208B1 (fr) Procede de traitement des eaux par l'ozone
FR2579586B1 (fr) Procede de clarification de l'eau
PT75324B (fr) Procede de purification de derives d'acides phenoxybenzoieques
RO90741A2 (fr) Procede d'epuration des eaux acides
FR2511359B1 (fr) Procede de traitement d'eaux usees par l'ozone
FR2608587B3 (fr) Procede d'epuration d'effluents industriels par le " lithotamnium calcareum "
FR2559153B1 (fr) Procede de purification d'oxacephalosporines
RO92831A2 (fr) Procede de purification des polyethylenglycols
FR2518078B1 (fr) Procede de denitrification des eaux
MA20218A1 (fr) Procede de purification d'uranium hexavalent.
RO86669A2 (fr) Procede d'epuration des eaux residuaires
RO92834A2 (fr) Procede de purification de l'alpha-naphtol
FR2565962B1 (fr) Procede d'epuration des eaux par voie biologique
RO91091A2 (fr) Procede de purification de l'acide p-hydroxybenzoique
FR2623801B1 (fr) Procede de purification de l'hexamethylenediamine
FR2635102B1 (fr) Procede de purification de l'anethole
FR2588016B1 (fr) Procede pour la purification de la l-threonine
RO88949A2 (fr) Procede de purification des eaux cyanurees residuelles
FR2504113B2 (fr) Dispositif perfectionne d'epuration electrolytique des eaux residuaires
FR2635520B1 (fr) Procede de purification d'un ester
RO91188A2 (fr) Procede de purification de la phenolphataleine