JPS5325298A - Purifying method for caustic soda solution by hydrate method - Google Patents

Purifying method for caustic soda solution by hydrate method

Info

Publication number
JPS5325298A
JPS5325298A JP9931876A JP9931876A JPS5325298A JP S5325298 A JPS5325298 A JP S5325298A JP 9931876 A JP9931876 A JP 9931876A JP 9931876 A JP9931876 A JP 9931876A JP S5325298 A JPS5325298 A JP S5325298A
Authority
JP
Japan
Prior art keywords
caustic soda
soda solution
hydrate
soln
purifying
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
JP9931876A
Other languages
English (en)
Other versions
JPS5529931B2 (ja
Inventor
Shigetake Kawasaki
Yoji Akitani
Masaru Owa
Mamoru Inoue
Takai Yamazaki
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.)
Mitsui Engineering and Shipbuilding Co Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Mitsui Engineering and Shipbuilding 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 Agency of Industrial Science and Technology, Mitsui Engineering and Shipbuilding Co Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP9931876A priority Critical patent/JPS5325298A/ja
Publication of JPS5325298A publication Critical patent/JPS5325298A/ja
Publication of JPS5529931B2 publication Critical patent/JPS5529931B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP9931876A 1976-08-20 1976-08-20 Purifying method for caustic soda solution by hydrate method Granted JPS5325298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9931876A JPS5325298A (en) 1976-08-20 1976-08-20 Purifying method for caustic soda solution by hydrate method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9931876A JPS5325298A (en) 1976-08-20 1976-08-20 Purifying method for caustic soda solution by hydrate method

Publications (2)

Publication Number Publication Date
JPS5325298A true JPS5325298A (en) 1978-03-08
JPS5529931B2 JPS5529931B2 (ja) 1980-08-07

Family

ID=14244279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9931876A Granted JPS5325298A (en) 1976-08-20 1976-08-20 Purifying method for caustic soda solution by hydrate method

Country Status (1)

Country Link
JP (1) JPS5325298A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62248597A (ja) * 1986-04-18 1987-10-29 Daido Steel Co Ltd ガスシールドアーク溶接用フラックス入りワイヤ
JPH03166000A (ja) * 1989-10-23 1991-07-17 Alloy Rods Global Inc 金属コア電極

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127496A (en) * 1936-02-15 1938-08-23 Pittsburgh Plate Glass Co Method of purifying caustic soda
JPS5015800A (ja) * 1973-06-14 1975-02-19
JPS50120494A (ja) * 1974-03-05 1975-09-20
JPS50120495A (ja) * 1974-03-07 1975-09-20

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127496A (en) * 1936-02-15 1938-08-23 Pittsburgh Plate Glass Co Method of purifying caustic soda
JPS5015800A (ja) * 1973-06-14 1975-02-19
JPS50120494A (ja) * 1974-03-05 1975-09-20
JPS50120495A (ja) * 1974-03-07 1975-09-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62248597A (ja) * 1986-04-18 1987-10-29 Daido Steel Co Ltd ガスシールドアーク溶接用フラックス入りワイヤ
JPH03166000A (ja) * 1989-10-23 1991-07-17 Alloy Rods Global Inc 金属コア電極

Also Published As

Publication number Publication date
JPS5529931B2 (ja) 1980-08-07

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