JPS51145496A - Refining of caustic soda - Google Patents

Refining of caustic soda

Info

Publication number
JPS51145496A
JPS51145496A JP6915475A JP6915475A JPS51145496A JP S51145496 A JPS51145496 A JP S51145496A JP 6915475 A JP6915475 A JP 6915475A JP 6915475 A JP6915475 A JP 6915475A JP S51145496 A JPS51145496 A JP S51145496A
Authority
JP
Japan
Prior art keywords
caustic soda
refining
hydrate
perfectly
impurity
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.)
Pending
Application number
JP6915475A
Other languages
English (en)
Inventor
Keiichi Nakaya
Sueichi Hirata
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.)
AGC Inc
Original Assignee
Asahi 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP6915475A priority Critical patent/JPS51145496A/ja
Publication of JPS51145496A publication Critical patent/JPS51145496A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP6915475A 1975-06-10 1975-06-10 Refining of caustic soda Pending JPS51145496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6915475A JPS51145496A (en) 1975-06-10 1975-06-10 Refining of caustic soda

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6915475A JPS51145496A (en) 1975-06-10 1975-06-10 Refining of caustic soda

Publications (1)

Publication Number Publication Date
JPS51145496A true JPS51145496A (en) 1976-12-14

Family

ID=13394459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6915475A Pending JPS51145496A (en) 1975-06-10 1975-06-10 Refining of caustic soda

Country Status (1)

Country Link
JP (1) JPS51145496A (ja)

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