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TWI563095B - Method for controlling a blast furnace having high aluminum slag - Google Patents

Method for controlling a blast furnace having high aluminum slag

Info

Publication number
TWI563095B
TWI563095B TW104114305A TW104114305A TWI563095B TW I563095 B TWI563095 B TW I563095B TW 104114305 A TW104114305 A TW 104114305A TW 104114305 A TW104114305 A TW 104114305A TW I563095 B TWI563095 B TW I563095B
Authority
TW
Taiwan
Prior art keywords
controlling
blast furnace
high aluminum
aluminum slag
slag
Prior art date
Application number
TW104114305A
Other languages
Chinese (zh)
Other versions
TW201639971A (en
Inventor
Jiashyan Shiau
Chungken Ho
Chehsiung Tung
Hsutang Kuo
Original Assignee
China 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 China Steel Corp filed Critical China Steel Corp
Priority to TW104114305A priority Critical patent/TWI563095B/en
Publication of TW201639971A publication Critical patent/TW201639971A/en
Application granted granted Critical
Publication of TWI563095B publication Critical patent/TWI563095B/en

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
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
TW104114305A 2015-05-05 2015-05-05 Method for controlling a blast furnace having high aluminum slag TWI563095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW104114305A TWI563095B (en) 2015-05-05 2015-05-05 Method for controlling a blast furnace having high aluminum slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104114305A TWI563095B (en) 2015-05-05 2015-05-05 Method for controlling a blast furnace having high aluminum slag

Publications (2)

Publication Number Publication Date
TW201639971A TW201639971A (en) 2016-11-16
TWI563095B true TWI563095B (en) 2016-12-21

Family

ID=57850590

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104114305A TWI563095B (en) 2015-05-05 2015-05-05 Method for controlling a blast furnace having high aluminum slag

Country Status (1)

Country Link
TW (1) TWI563095B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI663257B (en) * 2019-01-19 2019-06-21 中國鋼鐵股份有限公司 System for monitoring slag liquidity
TWI729791B (en) * 2020-04-27 2021-06-01 中國鋼鐵股份有限公司 Method for improving slag liquidity

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI237062B (en) * 2002-10-24 2005-08-01 China Steel Corp Method for modulating converter reducing slag of converter smelted stainless steel
JP2007119891A (en) * 2005-10-31 2007-05-17 Nippon Steel Corp Blast furnace operation method
CN102251064A (en) * 2011-07-08 2011-11-23 北京科技大学 Method for improving high-aluminum slag fluidity in blast furnace ironmaking process
TW201144448A (en) * 2010-06-15 2011-12-16 China Steel Corp System and method for monitoring slag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI237062B (en) * 2002-10-24 2005-08-01 China Steel Corp Method for modulating converter reducing slag of converter smelted stainless steel
JP2007119891A (en) * 2005-10-31 2007-05-17 Nippon Steel Corp Blast furnace operation method
TW201144448A (en) * 2010-06-15 2011-12-16 China Steel Corp System and method for monitoring slag
CN102251064A (en) * 2011-07-08 2011-11-23 北京科技大学 Method for improving high-aluminum slag fluidity in blast furnace ironmaking process

Also Published As

Publication number Publication date
TW201639971A (en) 2016-11-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees