TWI595096B - 脫硫熔渣的再使用方法 - Google Patents

脫硫熔渣的再使用方法 Download PDF

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Publication number
TWI595096B
TWI595096B TW104127246A TW104127246A TWI595096B TW I595096 B TWI595096 B TW I595096B TW 104127246 A TW104127246 A TW 104127246A TW 104127246 A TW104127246 A TW 104127246A TW I595096 B TWI595096 B TW I595096B
Authority
TW
Taiwan
Prior art keywords
slag
desulfurization
storage container
desulfurizing agent
lime
Prior art date
Application number
TW104127246A
Other languages
English (en)
Chinese (zh)
Other versions
TW201638340A (zh
Inventor
高橋浩一
上野智之
横山英樹
Original Assignee
杰富意鋼鐵股份有限公司
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Publication date
Application filed by 杰富意鋼鐵股份有限公司 filed Critical 杰富意鋼鐵股份有限公司
Publication of TW201638340A publication Critical patent/TW201638340A/zh
Application granted granted Critical
Publication of TWI595096B publication Critical patent/TWI595096B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
TW104127246A 2015-04-27 2015-08-21 脫硫熔渣的再使用方法 TWI595096B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/002264 WO2016174696A1 (ja) 2015-04-27 2015-04-27 脱硫スラグの再使用方法

Publications (2)

Publication Number Publication Date
TW201638340A TW201638340A (zh) 2016-11-01
TWI595096B true TWI595096B (zh) 2017-08-11

Family

ID=55457021

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104127246A TWI595096B (zh) 2015-04-27 2015-08-21 脫硫熔渣的再使用方法

Country Status (6)

Country Link
JP (1) JP5884952B1 (ko)
KR (1) KR102073231B1 (ko)
CN (1) CN107532224B (ko)
BR (1) BR112015009813B1 (ko)
TW (1) TWI595096B (ko)
WO (1) WO2016174696A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106702070A (zh) * 2016-12-13 2017-05-24 北京首钢国际工程技术有限公司 Kr脱硫渣热态回吃方法
JP6555281B2 (ja) * 2017-01-25 2019-08-07 Ｊｆｅスチール株式会社 脱硫スラグの再使用方法及び投入装置
CN112065540B (zh) * 2020-09-09 2021-09-21 安徽江淮汽车集团股份有限公司 一种nsc的脱硫方法
CN114015930B (zh) * 2021-09-22 2022-06-07 武安市裕华钢铁有限公司 一种高效率q235b微钛化钢种生产工艺
CN114058789A (zh) * 2021-10-18 2022-02-18 首钢集团有限公司 一种再生kr脱硫尾渣及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW467955B (en) * 1997-12-26 2001-12-11 Nippon Kokan Kk Refining method of molten iron and reduction smelting method for producing molten iron
JP2007107102A (ja) * 2000-06-14 2007-04-26 Jfe Steel Kk 再生脱硫剤の輸送方法
JP2007262511A (ja) * 2006-03-29 2007-10-11 Jfe Steel Kk 脱硫スラグの再利用方法
TWI398525B (zh) * 2010-01-15 2013-06-11 Univ Nat Chunghsing 盛鋼桶鋼水精鍊脫硫劑及脫硫方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100504295B1 (ko) * 2000-06-14 2005-07-27 제이에프이 엔지니어링 가부시키가이샤 용선용 탈황제의 제조 방법 및 장치
JP3960164B2 (ja) 2002-08-16 2007-08-15 Ｊｆｅスチール株式会社 脱硫スラグの再利用方法
JP4933032B2 (ja) 2004-02-27 2012-05-16 Ｊｆｅスチール株式会社 溶銑の脱硫方法
JP4972974B2 (ja) 2006-03-28 2012-07-11 Ｊｆｅスチール株式会社 溶銑の脱硫方法
KR20090055290A (ko) * 2007-11-28 2009-06-02 주식회사 포스코 용선의 탈황방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW467955B (en) * 1997-12-26 2001-12-11 Nippon Kokan Kk Refining method of molten iron and reduction smelting method for producing molten iron
JP2007107102A (ja) * 2000-06-14 2007-04-26 Jfe Steel Kk 再生脱硫剤の輸送方法
JP2007262511A (ja) * 2006-03-29 2007-10-11 Jfe Steel Kk 脱硫スラグの再利用方法
TWI398525B (zh) * 2010-01-15 2013-06-11 Univ Nat Chunghsing 盛鋼桶鋼水精鍊脫硫劑及脫硫方法

Also Published As

Publication number Publication date
JPWO2016174696A1 (ja) 2017-05-18
CN107532224B (zh) 2019-08-02
TW201638340A (zh) 2016-11-01
JP5884952B1 (ja) 2016-03-15
WO2016174696A1 (ja) 2016-11-03
BR112015009813B1 (pt) 2018-01-23
CN107532224A (zh) 2018-01-02
KR102073231B1 (ko) 2020-02-04
KR20170130564A (ko) 2017-11-28
BR112015009813A2 (pt) 2017-01-24

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