KR970042955A - Solidification Method of Tar Sludge and Coke Manufacturing Method Using Solidified Tar Slurry - Google Patents

Solidification Method of Tar Sludge and Coke Manufacturing Method Using Solidified Tar Slurry Download PDF

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Publication number
KR970042955A
KR970042955A KR1019950068494A KR19950068494A KR970042955A KR 970042955 A KR970042955 A KR 970042955A KR 1019950068494 A KR1019950068494 A KR 1019950068494A KR 19950068494 A KR19950068494 A KR 19950068494A KR 970042955 A KR970042955 A KR 970042955A
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KR
South Korea
Prior art keywords
tar sludge
tar
sludge
coke
solidified
Prior art date
Application number
KR1019950068494A
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Korean (ko)
Other versions
KR100206495B1 (en
Inventor
한상무
김선환
이근화
박양덕
Original Assignee
김종진
포항종합제철 주식회사
신창식
재단법인 산업과학기술연구소
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Publication date
Application filed by 김종진, 포항종합제철 주식회사, 신창식, 재단법인 산업과학기술연구소 filed Critical 김종진
Priority to KR1019950068494A priority Critical patent/KR100206495B1/en
Publication of KR970042955A publication Critical patent/KR970042955A/en
Application granted granted Critical
Publication of KR100206495B1 publication Critical patent/KR100206495B1/en

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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
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/045—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing mineral oils, bitumen, tar or the like or mixtures thereof
    • 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
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Coke Industry (AREA)

Abstract

타르슬러지를 열처리함으로써 저장, 운반 및 투입이 용이한 고형체를 제조하는 타르슬러지 고형화방법이 제공된다.The tar sludge solidification method which manufactures the solid body which is easy to store, transport and input by heat-treating tar sludge is provided.

제조된 고형체는 단독으로 혹은 점결력이 약한 일반탄과 혼합한후 탄화시켜 점결력이 우수한 코크스를 제조할 수 있다.The prepared solid body may be carbonized alone or mixed with general coal having a weak coking force and then carbonized to produce coke having excellent coking force.

타르슬러지를 고형화시킴으로써 저장, 운반 및 투입을 용이하게하고, 이를 이용하여 코크스를 제조함으로써 타르슬러지의 이용도를 넓히고, 코크스 제조시 값비싼 고점결 탄사용을 줄일수 있다.By solidifying the tar sludge, it is easy to store, transport, and input, and by using the coke to manufacture the coke to expand the utilization of the tar sludge, it is possible to reduce the expensive high-coking coal use in the coke production.

이상에서 보는 바와같이 본 발명은 타르슬러지를 열처리하여 고형화함으로써 이송 및 저장을 용이하게하고 이같이 제조된 타르슬러지 고형체는 코크스제조 원료 및 점결성을 부여하는 점결재로서 기능할수 있는 것이다.As described above, the present invention facilitates transport and storage by heat treating and solidifying the tar sludge, and the thus prepared tar sludge solid material can function as a caking additive and a caking additive for imparting coking properties.

Description

타르슬러지의 고형화 방법 및 고형화된 타르슬러지를 이용한 코크스 제조방법Solidification Method of Tar Sludge and Coke Manufacturing Method Using Solidified Tar Sludge

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

타르 슬러지를 230-330℃온도에서 0.5-1시간동안 공기 취입하에 열처리함을 포함하는 타르슬러지 고형화방법.A tar sludge solidification method comprising heat treating tar sludge under air blowing at a temperature of 230-330 ° C. for 0.5-1 hour. 타르슬러지를 공기 취입하에 열처리하여 고형화된 타르슬러지를 얻고, 상기 고형화된 타르 슬러지를 일반탄과 전체중량기준으로 35중량% 이상되게 혼합한후, 상기 혼합물을 불활성 분위기하에서 탄화시킴, 을 포함하는 타르슬러지를 이용한 코크스 제조방법.Tar sludge is heat-treated under air blowing to obtain solidified tar sludge, and the solidified tar sludge is mixed with general carbon to 35% by weight or more, and then the mixture is carbonized in an inert atmosphere. Coke production method using sludge. 제2항에 있어서, 상기 탄화는 약 600℃에서 1시간동안 열처리함으로서 수행됨을 특징으로하는 방법.The method of claim 2, wherein the carbonization is performed by heat treatment at about 600 ° C. for 1 hour. 제2항에 있어서, 상기 고형화된 타르슬러지를 일반탄과 전체중량기준으로 50중량%이상되게 혼합함을 특징으로하는 방법.3. The method according to claim 2, wherein the solidified tar sludge is mixed with the general coal to 50% by weight or more based on the total weight.
KR1019950068494A 1995-12-30 1995-12-30 Method for caking of tar sludge and method of coke from caking tar sludge KR100206495B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068494A KR100206495B1 (en) 1995-12-30 1995-12-30 Method for caking of tar sludge and method of coke from caking tar sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068494A KR100206495B1 (en) 1995-12-30 1995-12-30 Method for caking of tar sludge and method of coke from caking tar sludge

Publications (2)

Publication Number Publication Date
KR970042955A true KR970042955A (en) 1997-07-26
KR100206495B1 KR100206495B1 (en) 1999-07-01

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ID=19448111

Family Applications (1)

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KR1019950068494A KR100206495B1 (en) 1995-12-30 1995-12-30 Method for caking of tar sludge and method of coke from caking tar sludge

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020051378A (en) * 2000-12-22 2002-06-29 신현준 A method of preparation of pulverized coal binder by using tar sludge
KR100417708B1 (en) * 1999-08-25 2004-02-11 주식회사 포스코 Method for cokemaking with wasted tire, tar sludge and non-bituminous coal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856270B1 (en) * 2002-08-30 2008-09-03 주식회사 포스코 Method for manufacturing coke to utilize chemical plant slug in making coke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417708B1 (en) * 1999-08-25 2004-02-11 주식회사 포스코 Method for cokemaking with wasted tire, tar sludge and non-bituminous coal
KR20020051378A (en) * 2000-12-22 2002-06-29 신현준 A method of preparation of pulverized coal binder by using tar sludge

Also Published As

Publication number Publication date
KR100206495B1 (en) 1999-07-01

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