JPS5330999A - Production of anhydrous sodium carbonate - Google Patents

Production of anhydrous sodium carbonate

Info

Publication number
JPS5330999A
JPS5330999A JP10492976A JP10492976A JPS5330999A JP S5330999 A JPS5330999 A JP S5330999A JP 10492976 A JP10492976 A JP 10492976A JP 10492976 A JP10492976 A JP 10492976A JP S5330999 A JPS5330999 A JP S5330999A
Authority
JP
Japan
Prior art keywords
production
sodium carbonate
anhydrous sodium
conc
soln
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.)
Granted
Application number
JP10492976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS572652B2 (OSRAM
Inventor
Shisei Fujita
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.)
Central Glass Co Ltd
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Priority to JP10492976A priority Critical patent/JPS5330999A/ja
Priority to GB3665077A priority patent/GB1563546A/en
Priority to BE180623A priority patent/BE858336A/fr
Priority to FR7726711A priority patent/FR2363517A1/fr
Priority to IT2721077A priority patent/IT1086510B/it
Priority to NL7709685A priority patent/NL173262B/xx
Priority to DE19772739678 priority patent/DE2739678C3/de
Publication of JPS5330999A publication Critical patent/JPS5330999A/ja
Publication of JPS572652B2 publication Critical patent/JPS572652B2/ja
Granted 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
    • 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
    • C01D7/35—Varying the content of water of crystallisation or the specific gravity
    • C01D7/37—Densifying sodium carbonate

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)
JP10492976A 1976-09-03 1976-09-03 Production of anhydrous sodium carbonate Granted JPS5330999A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP10492976A JPS5330999A (en) 1976-09-03 1976-09-03 Production of anhydrous sodium carbonate
GB3665077A GB1563546A (en) 1976-09-03 1977-09-01 Preparation of sodium carbonate anhydride
BE180623A BE858336A (fr) 1976-09-03 1977-09-01 Procede de preparation du carbonate de sodium
FR7726711A FR2363517A1 (fr) 1976-09-03 1977-09-02 Procede de preparation de carbonate de sodium anhydre et carbonate de sodium anhydre obtenu par ce procede
IT2721077A IT1086510B (it) 1976-09-03 1977-09-02 Procedimento per la preparazione di anidride di carbonato di sodio
NL7709685A NL173262B (nl) 1976-09-03 1977-09-02 Werkwijze ter bereiding van watervrij natriumcarbonaat.
DE19772739678 DE2739678C3 (de) 1976-09-03 1977-09-02 Verfahren zur Herstellung von wasserfreiem Natriumcarbonat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10492976A JPS5330999A (en) 1976-09-03 1976-09-03 Production of anhydrous sodium carbonate

Publications (2)

Publication Number Publication Date
JPS5330999A true JPS5330999A (en) 1978-03-23
JPS572652B2 JPS572652B2 (OSRAM) 1982-01-18

Family

ID=14393777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10492976A Granted JPS5330999A (en) 1976-09-03 1976-09-03 Production of anhydrous sodium carbonate

Country Status (2)

Country Link
JP (1) JPS5330999A (OSRAM)
BE (1) BE858336A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05267372A (ja) * 1992-03-18 1993-10-15 Nec Kyushu Ltd 樹脂封止金型

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113834A (en) * 1961-04-17 1963-12-10 Wyandotte Chemicals Corp Dense sodium carbonate process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113834A (en) * 1961-04-17 1963-12-10 Wyandotte Chemicals Corp Dense sodium carbonate process

Also Published As

Publication number Publication date
BE858336A (fr) 1978-01-02
JPS572652B2 (OSRAM) 1982-01-18

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