JPS5345690A - Recovering method for graphite and iron concentrate from fly ash generated in steel making process - Google Patents

Recovering method for graphite and iron concentrate from fly ash generated in steel making process

Info

Publication number
JPS5345690A
JPS5345690A JP11983876A JP11983876A JPS5345690A JP S5345690 A JPS5345690 A JP S5345690A JP 11983876 A JP11983876 A JP 11983876A JP 11983876 A JP11983876 A JP 11983876A JP S5345690 A JPS5345690 A JP S5345690A
Authority
JP
Japan
Prior art keywords
graphite
fly ash
making process
steel making
iron concentrate
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
JP11983876A
Other languages
Japanese (ja)
Inventor
Takeshi Sakano
Haruo Kosaka
Fukuzo Kaneko
Tsuguo Uchikoshi
Shigetoshi Nakabayashi
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP11983876A priority Critical patent/JPS5345690A/en
Publication of JPS5345690A publication Critical patent/JPS5345690A/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

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To separate and recover iron concentrate and graphite concentrate from graphite base fly ash contg. iron particles generated in a steel making process by abrasive crushing the ash in the presence of water and subjecting the crushed material to gravity concentration and flotation.
COPYRIGHT: (C)1978,JPO&Japio
JP11983876A 1976-10-07 1976-10-07 Recovering method for graphite and iron concentrate from fly ash generated in steel making process Pending JPS5345690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11983876A JPS5345690A (en) 1976-10-07 1976-10-07 Recovering method for graphite and iron concentrate from fly ash generated in steel making process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11983876A JPS5345690A (en) 1976-10-07 1976-10-07 Recovering method for graphite and iron concentrate from fly ash generated in steel making process

Publications (1)

Publication Number Publication Date
JPS5345690A true JPS5345690A (en) 1978-04-24

Family

ID=14771498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11983876A Pending JPS5345690A (en) 1976-10-07 1976-10-07 Recovering method for graphite and iron concentrate from fly ash generated in steel making process

Country Status (1)

Country Link
JP (1) JPS5345690A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938893A (en) * 1972-08-19 1974-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938893A (en) * 1972-08-19 1974-04-11

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