JPS5235795A - Purifying method for caustic soda solution containing sodium aluminate - Google Patents

Purifying method for caustic soda solution containing sodium aluminate

Info

Publication number
JPS5235795A
JPS5235795A JP11169575A JP11169575A JPS5235795A JP S5235795 A JPS5235795 A JP S5235795A JP 11169575 A JP11169575 A JP 11169575A JP 11169575 A JP11169575 A JP 11169575A JP S5235795 A JPS5235795 A JP S5235795A
Authority
JP
Japan
Prior art keywords
sodium aluminate
solution containing
caustic soda
containing sodium
soda solution
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
JP11169575A
Other languages
Japanese (ja)
Inventor
Yoshio Umehara
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.)
SHIYOUWA KOUKI KK
Showa Koki Co Ltd
Original Assignee
SHIYOUWA KOUKI KK
Showa Koki 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 SHIYOUWA KOUKI KK, Showa Koki Co Ltd filed Critical SHIYOUWA KOUKI KK
Priority to JP11169575A priority Critical patent/JPS5235795A/en
Publication of JPS5235795A publication Critical patent/JPS5235795A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Caustic soda solution containing sodium aluminate is reacted with silicate to form alumino-silicate. To form high purity aluminosilicate, impurities in the solution except sodium aluminate (e.g. elements, oxides or hydroxides of Fe, Ni, Mn, Mg, Cu, etc.) are eliminated in advance.
COPYRIGHT: (C)1977,JPO&Japio
JP11169575A 1975-09-17 1975-09-17 Purifying method for caustic soda solution containing sodium aluminate Pending JPS5235795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11169575A JPS5235795A (en) 1975-09-17 1975-09-17 Purifying method for caustic soda solution containing sodium aluminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11169575A JPS5235795A (en) 1975-09-17 1975-09-17 Purifying method for caustic soda solution containing sodium aluminate

Publications (1)

Publication Number Publication Date
JPS5235795A true JPS5235795A (en) 1977-03-18

Family

ID=14567811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11169575A Pending JPS5235795A (en) 1975-09-17 1975-09-17 Purifying method for caustic soda solution containing sodium aluminate

Country Status (1)

Country Link
JP (1) JPS5235795A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490516A (en) * 1983-11-22 1984-12-25 A. E. Staley Manufacturing Company Cellulosic organic solvent soluble products
US4557951A (en) * 1983-11-22 1985-12-10 A. E. Staley Manufacturing Company Cellulosic organic solvent soluble products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827993A (en) * 1971-08-17 1973-04-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827993A (en) * 1971-08-17 1973-04-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490516A (en) * 1983-11-22 1984-12-25 A. E. Staley Manufacturing Company Cellulosic organic solvent soluble products
US4557951A (en) * 1983-11-22 1985-12-10 A. E. Staley Manufacturing Company Cellulosic organic solvent soluble products

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