IT1121968B - PROCESS FOR THE PRODUCTION OF SODIUM CARBONATE ANHYDROUS - Google Patents

PROCESS FOR THE PRODUCTION OF SODIUM CARBONATE ANHYDROUS

Info

Publication number
IT1121968B
IT1121968B IT23987/79A IT2398779A IT1121968B IT 1121968 B IT1121968 B IT 1121968B IT 23987/79 A IT23987/79 A IT 23987/79A IT 2398779 A IT2398779 A IT 2398779A IT 1121968 B IT1121968 B IT 1121968B
Authority
IT
Italy
Prior art keywords
production
sodium carbonate
carbonate anhydrous
anhydrous
sodium
Prior art date
Application number
IT23987/79A
Other languages
Italian (it)
Other versions
IT7923987A0 (en
Inventor
Igawa Kazushige
Saito Hiroyuki
Kikuchi Mitsuo
Original Assignee
Toyo Soda Mfg 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 Toyo Soda Mfg Co Ltd filed Critical Toyo Soda Mfg Co Ltd
Publication of IT7923987A0 publication Critical patent/IT7923987A0/en
Application granted granted Critical
Publication of IT1121968B publication Critical patent/IT1121968B/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
    • C01D7/35—Varying the content of water of crystallisation or the specific gravity
    • C01D7/37—Densifying sodium carbonate
    • 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

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Glass Compositions (AREA)
IT23987/79A 1978-06-30 1979-06-29 PROCESS FOR THE PRODUCTION OF SODIUM CARBONATE ANHYDROUS IT1121968B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7853978A JPS557530A (en) 1978-06-30 1978-06-30 Manufacture of anhydrous sodium carbonate

Publications (2)

Publication Number Publication Date
IT7923987A0 IT7923987A0 (en) 1979-06-29
IT1121968B true IT1121968B (en) 1986-04-23

Family

ID=13664708

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23987/79A IT1121968B (en) 1978-06-30 1979-06-29 PROCESS FOR THE PRODUCTION OF SODIUM CARBONATE ANHYDROUS

Country Status (6)

Country Link
JP (1) JPS557530A (en)
BE (1) BE877106A (en)
DE (1) DE2926380A1 (en)
FR (1) FR2429749A1 (en)
GB (1) GB2024187B (en)
IT (1) IT1121968B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109818A (en) * 1980-02-01 1981-08-31 Asahi Glass Co Ltd Manufacture of anhydrous sodium carbonate crystal
JPS56109819A (en) * 1980-02-04 1981-08-31 Asahi Glass Co Ltd Manufacture of anhydrous sodium carbonate crystal
JPS5756318A (en) * 1980-09-19 1982-04-03 Asahi Glass Co Ltd Manufacture of dense ash
FR2576589B1 (en) * 1985-01-30 1987-03-27 Solvay PROCESS FOR THE MANUFACTURE OF DENSE ANHYDROUS SODIUM CARBONATE AND DENSE ANHYDROUS SODIUM CARBONATE OBTAINED BY THIS PROCESS
KR102049213B1 (en) * 2011-12-09 2019-11-28 메르크 파텐트 게엠베하 Anhydrous sodium carbonate with few pores

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133455A (en) * 1935-05-07 1938-10-18 Solvay Process Co Production of dense soda asii
DE1076651B (en) * 1958-10-09 1960-03-03 Chem Fab Kalk Ges Mit Beschrae Process for the production of a coarsely crystalline and abrasion-resistant sodium carbonate

Also Published As

Publication number Publication date
GB2024187B (en) 1982-07-21
GB2024187A (en) 1980-01-09
IT7923987A0 (en) 1979-06-29
BE877106A (en) 1979-12-20
DE2926380C2 (en) 1988-03-10
FR2429749A1 (en) 1980-01-25
DE2926380A1 (en) 1980-01-10
JPS557530A (en) 1980-01-19
JPS616010B2 (en) 1986-02-22

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