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ATE2061T1 - Verfahren und vorrichtung zur herstellung von natriumbikarbonatkristallen. - Google Patents

Verfahren und vorrichtung zur herstellung von natriumbikarbonatkristallen.

Info

Publication number
ATE2061T1
ATE2061T1 AT80200209T AT80200209T ATE2061T1 AT E2061 T1 ATE2061 T1 AT E2061T1 AT 80200209 T AT80200209 T AT 80200209T AT 80200209 T AT80200209 T AT 80200209T AT E2061 T1 ATE2061 T1 AT E2061T1
Authority
AT
Austria
Prior art keywords
sodium bicarbonate
carbonated
bicarbonate crystals
brine
chamber
Prior art date
Application number
AT80200209T
Other languages
English (en)
Inventor
Jean Verlaeten
Jacques Hageman
Original Assignee
Solvay & Cie (Societe Anonyme)
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 Solvay & Cie (Societe Anonyme) filed Critical Solvay & Cie (Societe Anonyme)
Application granted granted Critical
Publication of ATE2061T1 publication Critical patent/ATE2061T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/18—Preparation by the ammonia-soda process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fertilizers (AREA)
AT80200209T 1979-03-12 1980-03-05 Verfahren und vorrichtung zur herstellung von natriumbikarbonatkristallen. ATE2061T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7906675A FR2451344A1 (fr) 1979-03-12 1979-03-12 Procede et installation pour la preparation de cristaux de bicarbonate de sodium
EP80200209A EP0015626B1 (de) 1979-03-12 1980-03-05 Verfahren und Vorrichtung zur Herstellung von Natriumbikarbonatkristallen

Publications (1)

Publication Number Publication Date
ATE2061T1 true ATE2061T1 (de) 1983-01-15

Family

ID=9223175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80200209T ATE2061T1 (de) 1979-03-12 1980-03-05 Verfahren und vorrichtung zur herstellung von natriumbikarbonatkristallen.

Country Status (8)

Country Link
EP (1) EP0015626B1 (de)
JP (1) JPS55126532A (de)
AT (1) ATE2061T1 (de)
AU (1) AU5629980A (de)
BR (1) BR8001438A (de)
DE (1) DE3061388D1 (de)
ES (1) ES489397A0 (de)
FR (1) FR2451344A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740354B1 (fr) 1995-10-31 1997-11-28 Rhone Poulenc Chimie Procede de traitement de fumees a base d'oxydes de soufre
FR2740362B1 (fr) * 1995-10-31 1997-11-28 Rhone Poulenc Chimie Procede de preparation de bicarbonate de sodium et son utilisation dans le traitement de fumees

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL48664C (de) * 1938-02-22 1940-06-15
US2737440A (en) * 1951-09-11 1956-03-06 Chemical Construction Corp Manufacture of soda ash
FR1438722A (fr) * 1964-06-16 1966-05-13 Ici Ltd Procédé de cristallisation
GB1101348A (en) * 1964-06-16 1968-01-31 Ici Ltd Improvements in sodium bicarbonate manufacture by the ammonia-soda process
FR1470897A (fr) * 1965-03-09 1967-02-24 Basf Ag Procédé pour l'obtention de bicarbonate de sodium

Also Published As

Publication number Publication date
EP0015626A3 (en) 1980-10-01
JPH0371375B2 (de) 1991-11-13
DE3061388D1 (en) 1983-01-27
ES8200628A1 (es) 1981-11-01
BR8001438A (pt) 1980-11-11
FR2451344B1 (de) 1983-07-29
EP0015626A2 (de) 1980-09-17
JPS55126532A (en) 1980-09-30
EP0015626B1 (de) 1982-12-22
ES489397A0 (es) 1981-11-01
AU5629980A (en) 1980-09-18
FR2451344A1 (fr) 1980-10-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties