WO2012138191A3 - 코크스 오븐 가스 처리 장치 및 방법 - Google Patents

코크스 오븐 가스 처리 장치 및 방법 Download PDF

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Publication number
WO2012138191A3
WO2012138191A3 PCT/KR2012/002654 KR2012002654W WO2012138191A3 WO 2012138191 A3 WO2012138191 A3 WO 2012138191A3 KR 2012002654 W KR2012002654 W KR 2012002654W WO 2012138191 A3 WO2012138191 A3 WO 2012138191A3
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WO
WIPO (PCT)
Prior art keywords
cog
coke oven
gas
present
oven gas
Prior art date
Application number
PCT/KR2012/002654
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English (en)
French (fr)
Other versions
WO2012138191A2 (ko
Inventor
박주형
Original Assignee
재단법인 포항산업과학연구원
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.)
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Publication date
Application filed by 재단법인 포항산업과학연구원 filed Critical 재단법인 포항산업과학연구원
Publication of WO2012138191A2 publication Critical patent/WO2012138191A2/ko
Publication of WO2012138191A3 publication Critical patent/WO2012138191A3/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B45/00—Other details
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Industrial Gases (AREA)

Abstract

본 발명은 코크스 오븐의 탄화실에서 석탄 건류시 발생되는 COG를 처리하여 재 활용성을 높인 COG 처리 장치 및 방법에 관한 것이다. 이와 같은 본 발명에 의하면, 탄화실 온도에 따른 성분이나 타르 함유분포 등의 발생특성을 고려하여, 저비용으로 COG 에서부터 고로나 유동로 취입가스로 활용될 수 있는 수소 예컨대, H2/CO-rich 가스 또는, 가열로 등의 연료로 사용될 수 있는 고효율의 메탄 예컨대, CH4-rich 가스의 분리 수집을 가능하게 하면서, 더하여 고온의 COG로부터의 현열 회수를 가능하게 하여, COG의 재활용성을 높이는 것을 가능하게 하는 것이다.
PCT/KR2012/002654 2011-04-07 2012-04-06 코크스 오븐 가스 처리 장치 및 방법 WO2012138191A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0032172 2011-04-07
KR1020110032172A KR101254977B1 (ko) 2011-04-07 2011-04-07 코크스 오븐 가스 처리 장치 및 방법

Publications (2)

Publication Number Publication Date
WO2012138191A2 WO2012138191A2 (ko) 2012-10-11
WO2012138191A3 true WO2012138191A3 (ko) 2013-01-10

Family

ID=46969717

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002654 WO2012138191A2 (ko) 2011-04-07 2012-04-06 코크스 오븐 가스 처리 장치 및 방법

Country Status (2)

Country Link
KR (1) KR101254977B1 (ko)
WO (1) WO2012138191A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323226A (zh) * 2018-10-19 2019-02-12 上海宝钢节能环保技术有限公司 焦炉区域多能量耦合优化与分布式能源系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102925165A (zh) * 2012-11-15 2013-02-13 上海理工大学 用于焦炉上升管荒煤气余热回收系统
KR101495428B1 (ko) 2013-06-26 2015-02-24 주식회사 포스코 코크스 오븐 도압관 이물질 제거 시스템 및 그 방법
KR101765687B1 (ko) 2015-12-18 2017-08-07 재단법인 포항산업과학연구원 건류 후반 코크스 오븐 가스를 이용한 고순도 수소 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09286986A (ja) * 1996-04-24 1997-11-04 Nkk Corp 粗コークス炉ガス保有顕熱を利用した炭化水素源の処理方法
KR20040056519A (ko) * 2002-12-24 2004-07-01 주식회사 포스코 복합 ｃｏｇ 정제장치
KR20110010489A (ko) * 2009-07-24 2011-02-01 현대제철 주식회사 Ｃｏｇ로부터 일산화탄소와 수소의 혼합가스를 회수하는 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09286986A (ja) * 1996-04-24 1997-11-04 Nkk Corp 粗コークス炉ガス保有顕熱を利用した炭化水素源の処理方法
KR20040056519A (ko) * 2002-12-24 2004-07-01 주식회사 포스코 복합 ｃｏｇ 정제장치
KR20110010489A (ko) * 2009-07-24 2011-02-01 현대제철 주식회사 Ｃｏｇ로부터 일산화탄소와 수소의 혼합가스를 회수하는 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323226A (zh) * 2018-10-19 2019-02-12 上海宝钢节能环保技术有限公司 焦炉区域多能量耦合优化与分布式能源系统

Also Published As

Publication number Publication date
KR20120114573A (ko) 2012-10-17
WO2012138191A2 (ko) 2012-10-11
KR101254977B1 (ko) 2013-04-17

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