JPS5322102A - Manufacture of cao-al203 system flux - Google Patents

Manufacture of cao-al203 system flux

Info

Publication number
JPS5322102A
JPS5322102A JP9669176A JP9669176A JPS5322102A JP S5322102 A JPS5322102 A JP S5322102A JP 9669176 A JP9669176 A JP 9669176A JP 9669176 A JP9669176 A JP 9669176A JP S5322102 A JPS5322102 A JP S5322102A
Authority
JP
Japan
Prior art keywords
cao
manufacture
system flux
waste liquid
liquid containing
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
JP9669176A
Other languages
Japanese (ja)
Inventor
Kiichi Narita
Toshio Onoe
Shozo Ikeda
Hiroyuki Yasunaka
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP9669176A priority Critical patent/JPS5322102A/en
Publication of JPS5322102A publication Critical patent/JPS5322102A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/164—Calcium aluminates

Abstract

PURPOSE: To obtain flux with using effectively a waste liquid containing Al by adding aqueous solution containing Ca compound to the alkaline waste liquid containing Al under the stirring so as to separate a doposited calcium aluminate.
COPYRIGHT: (C)1978,JPO&Japio
JP9669176A 1976-08-12 1976-08-12 Manufacture of cao-al203 system flux Pending JPS5322102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9669176A JPS5322102A (en) 1976-08-12 1976-08-12 Manufacture of cao-al203 system flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9669176A JPS5322102A (en) 1976-08-12 1976-08-12 Manufacture of cao-al203 system flux

Publications (1)

Publication Number Publication Date
JPS5322102A true JPS5322102A (en) 1978-03-01

Family

ID=14171796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9669176A Pending JPS5322102A (en) 1976-08-12 1976-08-12 Manufacture of cao-al203 system flux

Country Status (1)

Country Link
JP (1) JPS5322102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2343052A1 (en) * 2009-01-20 2010-07-21 Asturiana De Aleaciones, S.A. Procedure for obtaining calcium aluminate from waste obtained following treatment of saline dross from the production of secondary aluminium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117196A (en) * 1975-04-08 1976-10-15 Nittetsu Mining Co Ltd Method for regeneration of the waste solution of the caustic soda cont aining aluminum

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117196A (en) * 1975-04-08 1976-10-15 Nittetsu Mining Co Ltd Method for regeneration of the waste solution of the caustic soda cont aining aluminum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2343052A1 (en) * 2009-01-20 2010-07-21 Asturiana De Aleaciones, S.A. Procedure for obtaining calcium aluminate from waste obtained following treatment of saline dross from the production of secondary aluminium
CN102292290A (en) * 2009-01-20 2011-12-21 阿斯图瑞纳合金股份公司 Procedure for obtaining calcium aluminate from waste obtained following treatment of saline dross from the production of secondary aluminium

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