JPS5210816A - Process for recovering low carbon ferro- chromium slag - Google Patents

Process for recovering low carbon ferro- chromium slag

Info

Publication number
JPS5210816A
JPS5210816A JP8620475A JP8620475A JPS5210816A JP S5210816 A JPS5210816 A JP S5210816A JP 8620475 A JP8620475 A JP 8620475A JP 8620475 A JP8620475 A JP 8620475A JP S5210816 A JPS5210816 A JP S5210816A
Authority
JP
Japan
Prior art keywords
low carbon
carbon ferro
chromium slag
recovering
sicr
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
JP8620475A
Other languages
Japanese (ja)
Inventor
Tatsuo Kitayama
Tsutae Mori
Akira Ebinuma
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP8620475A priority Critical patent/JPS5210816A/en
Publication of JPS5210816A publication Critical patent/JPS5210816A/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

  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: By reacting LC slag generated from the production process of low carbon ferro-chromium with molten SiCr successively at certain time intervals and repeating the separation of molten SiCr and waste slag after recovering of Cr, molten SiCr used for recovering Cr obtained at the final stage is supplied for the production of low carbon ferro-chromium.
COPYRIGHT: (C)1977,JPO&Japio
JP8620475A 1975-07-16 1975-07-16 Process for recovering low carbon ferro- chromium slag Pending JPS5210816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8620475A JPS5210816A (en) 1975-07-16 1975-07-16 Process for recovering low carbon ferro- chromium slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8620475A JPS5210816A (en) 1975-07-16 1975-07-16 Process for recovering low carbon ferro- chromium slag

Publications (1)

Publication Number Publication Date
JPS5210816A true JPS5210816A (en) 1977-01-27

Family

ID=13880236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8620475A Pending JPS5210816A (en) 1975-07-16 1975-07-16 Process for recovering low carbon ferro- chromium slag

Country Status (1)

Country Link
JP (1) JPS5210816A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117601A (en) * 1977-03-23 1978-10-14 Sumitomo Metal Ind Ltd Recovering method for valuable metals in stainless steel slag
JPS5665914A (en) * 1979-11-05 1981-06-04 Mitsubishi Heavy Ind Ltd Production of low carbon stainless steel
JPS5910431A (en) * 1982-07-12 1984-01-19 Iwasaki Electric Co Ltd Winding machine for filament
JPS6120641A (en) * 1984-07-09 1986-01-29 Nhk Spring Co Ltd Coiling device
JPS61209738A (en) * 1984-11-01 1986-09-18 リチヤ−ド　イ−　サツクストン Production unit for coil spring
JP2010242128A (en) * 2009-04-01 2010-10-28 Nippon Steel Corp Method for recovering molten metal
WO2021010311A1 (en) * 2019-07-12 2021-01-21 Ｊｆｅマテリアル株式会社 Method for producing low carbon ferrochromium
WO2021010312A1 (en) * 2019-07-12 2021-01-21 Ｊｆｅマテリアル株式会社 Slag detoxification method and low-carbon ferrochrome production method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ELECTRIC FURNACF STEEL CONFERENCE PROCEEDINGS#V11=1954 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117601A (en) * 1977-03-23 1978-10-14 Sumitomo Metal Ind Ltd Recovering method for valuable metals in stainless steel slag
JPS5665914A (en) * 1979-11-05 1981-06-04 Mitsubishi Heavy Ind Ltd Production of low carbon stainless steel
JPS5910431A (en) * 1982-07-12 1984-01-19 Iwasaki Electric Co Ltd Winding machine for filament
JPS6120641A (en) * 1984-07-09 1986-01-29 Nhk Spring Co Ltd Coiling device
JPS6249133B2 (en) * 1984-07-09 1987-10-17 Nhk Spring Co Ltd
JPS61209738A (en) * 1984-11-01 1986-09-18 リチヤ−ド　イ−　サツクストン Production unit for coil spring
JP2010242128A (en) * 2009-04-01 2010-10-28 Nippon Steel Corp Method for recovering molten metal
WO2021010311A1 (en) * 2019-07-12 2021-01-21 Ｊｆｅマテリアル株式会社 Method for producing low carbon ferrochromium
WO2021010312A1 (en) * 2019-07-12 2021-01-21 Ｊｆｅマテリアル株式会社 Slag detoxification method and low-carbon ferrochrome production method
JPWO2021010311A1 (en) * 2019-07-12 2021-11-18 Ｊｆｅマテリアル株式会社 Manufacturing method of low carbon ferrochrome

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