JPS616010B2 - - Google Patents

Info

Publication number: JPS616010B2
Authority: JP; Japan
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

JP53078539A

Other languages

Japanese (ja)

Other versions

JPS557530A (en

Inventor

Kazunari Igawa

Hiroyuki Saito

Mitsuo Kikuchi

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.)

Tosoh Corp

Original Assignee

Toyo Soda Manufacturing 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.)

1978-06-30

Filing date

1978-06-30

Publication date

1986-02-22

1978-06-30 Application filed by Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd

1978-06-30 Priority to JP7853978A priority Critical patent/JPS557530A/ja

1979-06-20 Priority to FR7915822A priority patent/FR2429749A1/fr

1979-06-20 Priority to BE0/195843A priority patent/BE877106A/xx

1979-06-26 Priority to GB7922190A priority patent/GB2024187B/en

1979-06-29 Priority to DE19792926380 priority patent/DE2926380A1/de

1979-06-29 Priority to IT23987/79A priority patent/IT1121968B/it

1980-01-19 Publication of JPS557530A publication Critical patent/JPS557530A/ja

1986-02-22 Publication of JPS616010B2 publication Critical patent/JPS616010B2/ja

Status 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
- C01D7/35—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)
Glass Compositions (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

JP7853978A 1978-06-30 1978-06-30 Manufacture of anhydrous sodium carbonate Granted JPS557530A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
JP7853978A JPS557530A (en)	1978-06-30	1978-06-30	Manufacture of anhydrous sodium carbonate
FR7915822A FR2429749A1 (fr)	1978-06-30	1979-06-20	Procede de production de carbonate de sodium anhydre par transformation du monohydrate de carbonate de sodium
BE0/195843A BE877106A (fr)	1978-06-30	1979-06-20	Procede de production de carbonate de sodium anhydre par transformation de monohydrate de carbonate de sodium
GB7922190A GB2024187B (en)	1978-06-30	1979-06-26	Process for producing anhydrous sodium carbonate
DE19792926380 DE2926380A1 (de)	1978-06-30	1979-06-29	Verfahren zur herstellung von wasserfreiem natriumcarbonat
IT23987/79A IT1121968B (it)	1978-06-30	1979-06-29	Procedimento per la produzione di carbonato di sodio anidro

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
JPS557530A JPS557530A (en)	1980-01-19
JPS616010B2 true JPS616010B2 (it)	1986-02-22

Family

ID=13664708

Family Applications (1)

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

Country Status (6)

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

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 (fr) *	1985-01-30	1987-03-27	Solvay	Procede de fabrication de carbonate de sodium anhydre dense et carbonate de sodium anhydre dense obtenu par ce procede
ES2753129T3 (es) *	2011-12-09	2020-04-07	Merck Patent Gmbh	Carbonato de sodio libre de agua, con bajo contenido en poros

Citations (1)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1076651B (de) *	1958-10-09	1960-03-03	Chem Fab Kalk Ges Mit Beschrae	Verfahren zur Herstellung eines grobkristallinen und abriebfesten Natriumcarbonats

1978
- 1978-06-30 JP JP7853978A patent/JPS557530A/ja active Granted
1979
- 1979-06-20 FR FR7915822A patent/FR2429749A1/fr active Pending
- 1979-06-20 BE BE0/195843A patent/BE877106A/xx not_active IP Right Cessation
- 1979-06-26 GB GB7922190A patent/GB2024187B/en not_active Expired
- 1979-06-29 DE DE19792926380 patent/DE2926380A1/de active Granted
- 1979-06-29 IT IT23987/79A patent/IT1121968B/it active

Patent Citations (1)

* 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

Also Published As

Publication number	Publication date
IT7923987A0 (it)	1979-06-29
BE877106A (fr)	1979-12-20
IT1121968B (it)	1986-04-23
FR2429749A1 (fr)	1980-01-25
DE2926380C2 (it)	1988-03-10
GB2024187B (en)	1982-07-21
DE2926380A1 (de)	1980-01-10
GB2024187A (en)	1980-01-09
JPS557530A (en)	1980-01-19

Publication	Publication Date	Title
FR2414420B1 (it)	1981-11-13
DE2941027C2 (it)	1990-06-21
FR2414355B3 (it)	1981-11-06
FR2414324B1 (it)	1981-11-27
FR2415422B1 (it)	1984-03-30
DE2825962C2 (it)	1987-04-16
JPS616010B2 (it)	1986-02-22
DE2834497C2 (it)	1987-01-22
AU3898778A (it)	1978-09-28
DE2820838C2 (it)	1987-01-08
DE2838020C3 (it)	1987-06-19
AU3803078A (it)	1978-09-04
AU73950S (it)	1978-04-07
AU3892778A (it)	1978-10-13
BE871570A (it)	1979-02-15
BG26006A1 (it)	1979-02-15
BG25956A1 (it)	1979-01-12
BG25806A1 (it)	1979-01-12
BG25957A1 (it)	1979-01-12
BG25814A2 (it)	1979-01-12
BG25973A1 (it)	1979-01-12
BG25972A1 (it)	1979-01-12
BG25816A1 (it)	1979-01-12
BG25818A1 (it)	1979-01-12
BG25857A1 (it)	1979-01-12