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WO2012047066A3 - 연소촉진 및 융점저하 기능을 갖는 이온성 알칼리금속 첨가제 조성물 - Google Patents

연소촉진 및 융점저하 기능을 갖는 이온성 알칼리금속 첨가제 조성물 Download PDF

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Publication number
WO2012047066A3
WO2012047066A3 PCT/KR2011/007456 KR2011007456W WO2012047066A3 WO 2012047066 A3 WO2012047066 A3 WO 2012047066A3 KR 2011007456 W KR2011007456 W KR 2011007456W WO 2012047066 A3 WO2012047066 A3 WO 2012047066A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion
melting point
alkaline metal
furnace
efficiency
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.)
Ceased
Application number
PCT/KR2011/007456
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English (en)
French (fr)
Other versions
WO2012047066A2 (ko
Inventor
오미혜
류연석
류환우
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2012047066A2 publication Critical patent/WO2012047066A2/ko
Publication of WO2012047066A3 publication Critical patent/WO2012047066A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Incineration Of Waste (AREA)

Abstract

본 발명은 다양한 용도로 사용되는 각종 로에서 연소시 열원으로 사용되는 연료인 석탄 및 코크스 등에 산화반응 및 연소반응을 촉진하는 액상의 조성물을 첨가함으로써, 로 내에 고온이 발생하도록 유도하여 연소효율을 증진시킴에 따라 열효율을 높이고, 이처럼 높은 열효율에 따른 연소로 인해 열원인 연료의 사용량을 절감하며, 광석 및 회분의 융점을 저하시켜 소결의 효율성을 높이면서 고로 하부에 형성되는 융착물의 생성을 억제하거나 제거하므로 소결 및 고로 공정에서의 생산성을 증진시킬 수 있도록, 고로 내에서 연소시 열원으로 사용되는 연료에 첨가하는 것으로서, 물에 액체상태로 이온화한 알칼리금속화합물을 포함하는 연소촉진 및 융점저하기능을 갖는 이온성 알칼리금속 첨가제 조성물을 제공한다.
PCT/KR2011/007456 2010-10-07 2011-10-07 연소촉진 및 융점저하 기능을 갖는 이온성 알칼리금속 첨가제 조성물 Ceased WO2012047066A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100097899A KR20120036175A (ko) 2010-10-07 2010-10-07 연소촉진 및 융점저하 기능을 갖는 이온성 알칼리금속 첨가제 조성물
KR10-2010-0097899 2010-10-07

Publications (2)

Publication Number Publication Date
WO2012047066A2 WO2012047066A2 (ko) 2012-04-12
WO2012047066A3 true WO2012047066A3 (ko) 2012-08-23

Family

ID=45928255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007456 Ceased WO2012047066A2 (ko) 2010-10-07 2011-10-07 연소촉진 및 융점저하 기능을 갖는 이온성 알칼리금속 첨가제 조성물

Country Status (2)

Country Link
KR (1) KR20120036175A (ko)
WO (1) WO2012047066A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101742079B1 (ko) 2015-07-24 2017-05-31 주식회사 포스코 코크스 제조용 혼합물 및 이를 이용한 코크스 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060081654A (ko) * 2003-05-10 2006-07-13 오미혜 연소 기관에서의 스케일 방지와 슈트, 크링커 및 슬러지제거와 화염 조절용 조성물
KR20060090204A (ko) * 2006-07-12 2006-08-10 티오켐 주식회사 내한성 향상 및 슬래그 방지와 클링커가 효과적으로제거되는 연료 첨가제 조성물
KR20090013115A (ko) * 2007-07-30 2009-02-04 이피캠텍 주식회사 연료첨가제 조성물

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060081654A (ko) * 2003-05-10 2006-07-13 오미혜 연소 기관에서의 스케일 방지와 슈트, 크링커 및 슬러지제거와 화염 조절용 조성물
KR20060090204A (ko) * 2006-07-12 2006-08-10 티오켐 주식회사 내한성 향상 및 슬래그 방지와 클링커가 효과적으로제거되는 연료 첨가제 조성물
KR20090013115A (ko) * 2007-07-30 2009-02-04 이피캠텍 주식회사 연료첨가제 조성물

Also Published As

Publication number Publication date
WO2012047066A2 (ko) 2012-04-12
KR20120036175A (ko) 2012-04-17

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