ATE39678T1 - Verfahren zur herstellung von natriumbicarbonat durch umwandlung von nahco3-haltigen doppelsalzen. - Google Patents

Verfahren zur herstellung von natriumbicarbonat durch umwandlung von nahco3-haltigen doppelsalzen.

Info

Publication number
ATE39678T1
ATE39678T1 AT84305201T AT84305201T ATE39678T1 AT E39678 T1 ATE39678 T1 AT E39678T1 AT 84305201 T AT84305201 T AT 84305201T AT 84305201 T AT84305201 T AT 84305201T AT E39678 T1 ATE39678 T1 AT E39678T1
Authority
AT
Austria
Prior art keywords
sodium bicarbonate
conversion
production
salts containing
double salts
Prior art date
Application number
AT84305201T
Other languages
English (en)
Inventor
William Clark Copenhafer
Iii Henry Albert Pfeffer
Francis Rauh
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of ATE39678T1 publication Critical patent/ATE39678T1/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
    • C01D7/10—Preparation of bicarbonates from carbonates

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Fodder In General (AREA)
  • Coloring (AREA)
  • Seasonings (AREA)
AT84305201T 1983-08-18 1984-07-31 Verfahren zur herstellung von natriumbicarbonat durch umwandlung von nahco3-haltigen doppelsalzen. ATE39678T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52448683A 1983-08-18 1983-08-18
EP84305201A EP0135323B1 (de) 1983-08-18 1984-07-31 Verfahren zur Herstellung von Natriumbicarbonat durch Umwandlung von NaHCO3-haltigen Doppelsalzen

Publications (1)

Publication Number Publication Date
ATE39678T1 true ATE39678T1 (de) 1989-01-15

Family

ID=24089409

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84305201T ATE39678T1 (de) 1983-08-18 1984-07-31 Verfahren zur herstellung von natriumbicarbonat durch umwandlung von nahco3-haltigen doppelsalzen.

Country Status (9)

Country Link
EP (1) EP0135323B1 (de)
JP (1) JPS6060925A (de)
AT (1) ATE39678T1 (de)
BR (1) BR8404115A (de)
CA (1) CA1248732A (de)
DE (1) DE3475902D1 (de)
ES (1) ES535256A0 (de)
MX (1) MX168092B (de)
TR (1) TR22159A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5934003B2 (ja) * 2012-03-19 2016-06-15 住友精化株式会社 炭酸水素ナトリウムの製造方法および製造装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704239A (en) * 1951-06-01 1955-03-15 Robert D Pike Production of sodium bicarbonate and soda ash from trona
US2798790A (en) * 1954-02-01 1957-07-09 Kenneth B Ray Production of sodium sesquicarbonate
US3780160A (en) * 1971-08-02 1973-12-18 Intermountain Res & Dev Corp Carbonation process for the manufacture of sodium bicarbonate
US3852427A (en) * 1973-04-12 1974-12-03 Allied Chem Sodium bicarbonate spherulites from sodium d esquicarbonate
IT7949196A0 (it) * 1978-05-30 1979-05-28 Stauffer Chemical Co Procedimento ed apparecchiatura di carbonatazione per produrre bicarbonato sodico

Also Published As

Publication number Publication date
ES8505897A1 (es) 1985-06-16
ES535256A0 (es) 1985-06-16
JPH0359004B2 (de) 1991-09-09
BR8404115A (pt) 1985-07-23
MX168092B (es) 1993-05-03
EP0135323A2 (de) 1985-03-27
DE3475902D1 (en) 1989-02-09
JPS6060925A (ja) 1985-04-08
EP0135323A3 (en) 1986-06-04
EP0135323B1 (de) 1989-01-04
CA1248732A (en) 1989-01-17
TR22159A (tr) 1986-07-04

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