FR1024340A - Process for preparing sodium carbonate from baking soda with simultaneous production of calcium oxide - Google Patents

Process for preparing sodium carbonate from baking soda with simultaneous production of calcium oxide

Info

Publication number
FR1024340A
FR1024340A FR1024340DA FR1024340A FR 1024340 A FR1024340 A FR 1024340A FR 1024340D A FR1024340D A FR 1024340DA FR 1024340 A FR1024340 A FR 1024340A
Authority
FR
France
Prior art keywords
sodium carbonate
calcium oxide
baking soda
simultaneous production
preparing sodium
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
Other languages
French (fr)
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.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
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 Directie van de Staatsmijnen in Limburg filed Critical Directie van de Staatsmijnen in Limburg
Application granted granted Critical
Publication of FR1024340A publication Critical patent/FR1024340A/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
    • C01D7/12—Preparation of carbonates from bicarbonates or bicarbonate-containing product
    • C01D7/123—Preparation of carbonates from bicarbonates or bicarbonate-containing product by thermal decomposition of solids in the absence of a liquid medium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/106—Preheating, burning calcining or cooling in fluidised bed furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR1024340D 1949-09-08 1950-09-06 Process for preparing sodium carbonate from baking soda with simultaneous production of calcium oxide Expired FR1024340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1024340X 1949-09-08

Publications (1)

Publication Number Publication Date
FR1024340A true FR1024340A (en) 1953-03-31

Family

ID=19867216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024340D Expired FR1024340A (en) 1949-09-08 1950-09-06 Process for preparing sodium carbonate from baking soda with simultaneous production of calcium oxide

Country Status (1)

Country Link
FR (1) FR1024340A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570620A1 (en) * 1984-09-24 1986-03-28 Electricite De France METHOD AND DEVICE FOR DECARBONATING MINERALS BY FLUIDIZED BED CALCINATION
FR2584308A1 (en) * 1985-07-08 1987-01-09 Electricite De France Process and device for decarbonating minerals by calcining in a fluidised bed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570620A1 (en) * 1984-09-24 1986-03-28 Electricite De France METHOD AND DEVICE FOR DECARBONATING MINERALS BY FLUIDIZED BED CALCINATION
EP0176433A1 (en) * 1984-09-24 1986-04-02 Electricite De France Process and apparatus for decarbonating minerals by fluidised-bed calcining
US4707350A (en) * 1984-09-24 1987-11-17 Electricite De France - Service National Process and device for the decarbonation of minerals by fluidized bed calcination
FR2584308A1 (en) * 1985-07-08 1987-01-09 Electricite De France Process and device for decarbonating minerals by calcining in a fluidised bed

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