JPS538308A - Preparation of vanadium compounds using fused ferro alloy refining slag as raw material - Google Patents

Preparation of vanadium compounds using fused ferro alloy refining slag as raw material

Info

Publication number
JPS538308A
JPS538308A JP8268176A JP8268176A JPS538308A JP S538308 A JPS538308 A JP S538308A JP 8268176 A JP8268176 A JP 8268176A JP 8268176 A JP8268176 A JP 8268176A JP S538308 A JPS538308 A JP S538308A
Authority
JP
Japan
Prior art keywords
fused
preparation
raw material
refining slag
vanadium compounds
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
JP8268176A
Other languages
Japanese (ja)
Inventor
Kazuo Kawamura
Teruo Matsuo
Teruo Yokoooji
Hiroshi Kuroki
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8268176A priority Critical patent/JPS538308A/en
Publication of JPS538308A publication Critical patent/JPS538308A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

PURPOSE: To remove Na part, P and S etc. from aqueous solution of a slag containing alkaline compound after the ferro alloy refining by the slag, and Na part is reused again as the slag constituent for refining as well as contained V is recovered.
COPYRIGHT: (C)1978,JPO&Japio
JP8268176A 1976-07-12 1976-07-12 Preparation of vanadium compounds using fused ferro alloy refining slag as raw material Pending JPS538308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8268176A JPS538308A (en) 1976-07-12 1976-07-12 Preparation of vanadium compounds using fused ferro alloy refining slag as raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8268176A JPS538308A (en) 1976-07-12 1976-07-12 Preparation of vanadium compounds using fused ferro alloy refining slag as raw material

Publications (1)

Publication Number Publication Date
JPS538308A true JPS538308A (en) 1978-01-25

Family

ID=13781154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8268176A Pending JPS538308A (en) 1976-07-12 1976-07-12 Preparation of vanadium compounds using fused ferro alloy refining slag as raw material

Country Status (1)

Country Link
JP (1) JPS538308A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728601A (en) * 1980-07-25 1982-02-16 Nippon Steel Corp Rolling method for h-beam
US4393679A (en) * 1979-12-29 1983-07-19 Sumitomo Metal Industries, Ltd. Method for producing blank for wide flange beam
US4402206A (en) * 1981-03-05 1983-09-06 Kawasaki Steel Corporation Method of rolling slabs for the manufacture of beam blanks and a roll to be used therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393679A (en) * 1979-12-29 1983-07-19 Sumitomo Metal Industries, Ltd. Method for producing blank for wide flange beam
JPS5728601A (en) * 1980-07-25 1982-02-16 Nippon Steel Corp Rolling method for h-beam
JPS6011564B2 (en) * 1980-07-25 1985-03-27 新日本製鐵株式会社 How to roll H-beam steel
US4402206A (en) * 1981-03-05 1983-09-06 Kawasaki Steel Corporation Method of rolling slabs for the manufacture of beam blanks and a roll to be used therefor

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