RO104033B1 - Preparation method of pure sodium carbonate - Google Patents

Preparation method of pure sodium carbonate

Info

Publication number
RO104033B1
RO104033B1 RO14281289A RO14281289A RO104033B1 RO 104033 B1 RO104033 B1 RO 104033B1 RO 14281289 A RO14281289 A RO 14281289A RO 14281289 A RO14281289 A RO 14281289A RO 104033 B1 RO104033 B1 RO 104033B1
Authority
RO
Romania
Prior art keywords
preparation
sodium carbonate
pure sodium
pure
carbonate
Prior art date
Application number
RO14281289A
Other languages
Romanian (ro)
Inventor
Laurentiu Filipescu
Ion Enculescu
Emil Anton
Mihaela Mocioi
Original Assignee
Combinatul Chimic Rimnicu Vilc
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 Combinatul Chimic Rimnicu Vilc filed Critical Combinatul Chimic Rimnicu Vilc
Priority to RO14281289A priority Critical patent/RO104033B1/en
Publication of RO104033B1 publication Critical patent/RO104033B1/en

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
    • 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
    • C01D7/22—Purification
    • C01D7/24—Crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
RO14281289A 1989-11-30 1989-11-30 Preparation method of pure sodium carbonate RO104033B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO14281289A RO104033B1 (en) 1989-11-30 1989-11-30 Preparation method of pure sodium carbonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO14281289A RO104033B1 (en) 1989-11-30 1989-11-30 Preparation method of pure sodium carbonate

Publications (1)

Publication Number Publication Date
RO104033B1 true RO104033B1 (en) 1992-03-02

Family

ID=20126147

Family Applications (1)

Application Number Title Priority Date Filing Date
RO14281289A RO104033B1 (en) 1989-11-30 1989-11-30 Preparation method of pure sodium carbonate

Country Status (1)

Country Link
RO (1) RO104033B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103998378A (en) * 2011-12-09 2014-08-20 默克专利股份有限公司 Anhydrous sodium carbonate with few pores

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103998378A (en) * 2011-12-09 2014-08-20 默克专利股份有限公司 Anhydrous sodium carbonate with few pores
CN103998378B (en) * 2011-12-09 2016-12-14 默克专利股份有限公司 The natrium carbonicum calcinatum of low porosity

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