ATA158376A - PROCESS FOR THE PREPARATION OF AQUATIC SOLUTIONS OF SODIUM, AMMONIUM OR MAGNESIUM SULPHITE OR HYDROGEN SULPHITE - Google Patents

PROCESS FOR THE PREPARATION OF AQUATIC SOLUTIONS OF SODIUM, AMMONIUM OR MAGNESIUM SULPHITE OR HYDROGEN SULPHITE

Info

Publication number
ATA158376A
ATA158376A AT158376A AT158376A ATA158376A AT A158376 A ATA158376 A AT A158376A AT 158376 A AT158376 A AT 158376A AT 158376 A AT158376 A AT 158376A AT A158376 A ATA158376 A AT A158376A
Authority
AT
Austria
Prior art keywords
sulphite
ammonium
sodium
preparation
magnesium
Prior art date
Application number
AT158376A
Other languages
German (de)
Other versions
AT340444B (en
Original Assignee
Rauma Repola Oy
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 Rauma Repola Oy filed Critical Rauma Repola Oy
Publication of ATA158376A publication Critical patent/ATA158376A/en
Application granted granted Critical
Publication of AT340444B publication Critical patent/AT340444B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/22—Sulfites of ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/14—Preparation of sulfites
    • 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
    • C01F5/42—Magnesium sulfites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
AT158376A 1975-03-10 1976-03-04 PROCESS FOR THE PREPARATION OF AQUATIC SOLUTIONS OF SODIUM, AMMONIUM OR MAGNESIUM SULPHITE OR HYDROGEN SULPHITE AT340444B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2510343A DE2510343C3 (en) 1975-03-10 1975-03-10 Process for the preparation of aqueous solutions of sodium, ammonium or magnesium sulfite

Publications (2)

Publication Number Publication Date
ATA158376A true ATA158376A (en) 1977-04-15
AT340444B AT340444B (en) 1977-12-12

Family

ID=5940913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT158376A AT340444B (en) 1975-03-10 1976-03-04 PROCESS FOR THE PREPARATION OF AQUATIC SOLUTIONS OF SODIUM, AMMONIUM OR MAGNESIUM SULPHITE OR HYDROGEN SULPHITE

Country Status (7)

Country Link
JP (1) JPS51142495A (en)
AT (1) AT340444B (en)
CA (1) CA1059947A (en)
DE (1) DE2510343C3 (en)
FI (1) FI760618A (en)
NO (1) NO146780C (en)
SE (1) SE415176B (en)

Also Published As

Publication number Publication date
NO146780C (en) 1982-12-08
DE2510343C3 (en) 1980-08-28
DE2510343B2 (en) 1979-09-20
NO146780B (en) 1982-08-30
SE7602464L (en) 1976-09-13
AT340444B (en) 1977-12-12
DE2510343A1 (en) 1976-09-23
CA1059947A (en) 1979-08-07
SE415176B (en) 1980-09-15
JPS51142495A (en) 1976-12-08
NO760675L (en) 1976-09-13
FI760618A (en) 1976-09-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee