GB1062184A - A method of continuously producing alkali metal bicarbonates from alkali metal chlorides and carbon dioxide in the presence of triethylamine and apparatus for performing the same - Google Patents

A method of continuously producing alkali metal bicarbonates from alkali metal chlorides and carbon dioxide in the presence of triethylamine and apparatus for performing the same

Info

Publication number
GB1062184A
GB1062184A GB3410163A GB3410163A GB1062184A GB 1062184 A GB1062184 A GB 1062184A GB 3410163 A GB3410163 A GB 3410163A GB 3410163 A GB3410163 A GB 3410163A GB 1062184 A GB1062184 A GB 1062184A
Authority
GB
United Kingdom
Prior art keywords
alkali metal
triethylamine
carbon dioxide
same
continuously producing
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.)
Expired
Application number
GB3410163A
Inventor
Paul Schmid
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Publication of GB1062184A publication Critical patent/GB1062184A/en
Expired legal-status Critical Current

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
    • C01D7/16—Preparation from compounds of sodium or potassium with amines and carbon dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

<PICT:1062184/C1/1> In a process for producing alkali metal (e.g. Na or K) bicarbonates an excess of triethylamine and carbon dioxide introduced into precipitation column 1 at 3 and 4 respectively flow upwards counter-current to alkali metal chloride solution introduced at 2. Alkali metal bicarbonate suspended in triethylamine hydrochloride solution is withdrawn at 6. Unreacted triethylamine from 7 together with fresh triethylamine from 11 is pumped to inlet 3. Specification 942,009 is referred to.
GB3410163A 1962-08-29 1963-08-28 A method of continuously producing alkali metal bicarbonates from alkali metal chlorides and carbon dioxide in the presence of triethylamine and apparatus for performing the same Expired GB1062184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK47609A DE1220402B (en) 1962-08-29 1962-08-29 Process and apparatus for the continuous production of alkali bicarbonates from alkali chloride and carbon dioxide in the presence of triaethylamine

Publications (1)

Publication Number Publication Date
GB1062184A true GB1062184A (en) 1967-03-15

Family

ID=7224623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3410163A Expired GB1062184A (en) 1962-08-29 1963-08-28 A method of continuously producing alkali metal bicarbonates from alkali metal chlorides and carbon dioxide in the presence of triethylamine and apparatus for performing the same

Country Status (2)

Country Link
DE (1) DE1220402B (en)
GB (1) GB1062184A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3199237A1 (en) * 2016-02-01 2017-08-02 TaiGreen Science Inc. Method for producing metal carbonate and catalyst for producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE606116A (en) * 1960-07-13 1962-01-15 Kali Chemie Ag Process for the production of alkaline bicarbonates.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3199237A1 (en) * 2016-02-01 2017-08-02 TaiGreen Science Inc. Method for producing metal carbonate and catalyst for producing the same

Also Published As

Publication number Publication date
DE1220402B (en) 1966-07-07

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