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ES8300350A1 - Proceso para la elaboracion sucesiva conjunta de gas de hor-nos de coque y gas de tragante, de altos hornos. - Google Patents

Proceso para la elaboracion sucesiva conjunta de gas de hor-nos de coque y gas de tragante, de altos hornos.

Info

Publication number
ES8300350A1
ES8300350A1 ES507423A ES507423A ES8300350A1 ES 8300350 A1 ES8300350 A1 ES 8300350A1 ES 507423 A ES507423 A ES 507423A ES 507423 A ES507423 A ES 507423A ES 8300350 A1 ES8300350 A1 ES 8300350A1
Authority
ES
Spain
Prior art keywords
gas
blast furnace
methanation
coke
treatment
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.)
Expired
Application number
ES507423A
Other languages
English (en)
Other versions
ES507423A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Didier Engineering GmbH
Original Assignee
Didier Engineering GmbH
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 Didier Engineering GmbH filed Critical Didier Engineering GmbH
Publication of ES507423A0 publication Critical patent/ES507423A0/es
Publication of ES8300350A1 publication Critical patent/ES8300350A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0485—Set-up of reactors or accessories; Multi-step processes
    • 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
    • C10L3/08—Production of synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0485—Composition of the impurity the impurity being a sulfur compound
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/02—Combustion or pyrolysis
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/46—Compressors or pumps
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
    • C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/42—Sulphur removal
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

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

Abstract

PROCESO DE OBTENCION DE GAS NATURAL SINTETICO O GAS DE SINTESIS DE AMONIACO POR LA ELABORACION SUCESIVA Y CONJUNTA DE GAS DE HORNOS DE COQUE Y DE GAS DE TRAGANTE DE ALTOS HORNOS. LOS GASES DE HORNOS DE COQUE Y DE GAS DE TRAGANTE SE COMPRIMEN INDEPENDIENTEMENTE, SEGREGANDOSE DE ESTE ULTIMO MONOXIDO DE CARBONO MEDIANTE LAVADO, QUE SE AGREGA AL PRIMERO, AL QUE PREVIAMENTE SE HA SOMETIDO A UNA DESULFURACION. LA MEZCLA DE AMBOS SE SOMETE A UN METANIZADO OBTENIENDOSE GAS NATURAL SINTETICO. PARA LA OBTENCION DEL GAS DE SINTESIS DE AMONIACO SE EXTRAE HIDROGENO DEL GAS DE HORNO DE COQUE ANTES DE AGREGARLE EL MONOXIDO DE CARBONO DEL GAS DE TRAGANTE, DEL QUE SE HA EXTRAIDO NITROGENO QUE SE REUNE CON EL HIDROGENO PARA FORMAR UN GAS DE SINTESIS DE AMONIACO. EL GAS DE HORNO DE COQUE, ENRIQUECIDO DESPUES DE EXTRAIDO EL HIDROGENO SE COMPRIME COMO GAS RICO Y SE TRATA CON EL MONOXIDO DE CARBONO, TAMBIEN COMPRIMIDO, PARA TRANSFORMAR LA MEZCLA DE AMBOS MEDIANTE UNA METANIZACION DE LECHO TURBULENTO GAS NATURALSINTETICO.
ES507423A 1980-11-26 1981-11-25 Proceso para la elaboracion sucesiva conjunta de gas de hor-nos de coque y gas de tragante, de altos hornos. Expired ES8300350A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803044478 DE3044478A1 (de) 1980-11-26 1980-11-26 Weiterverarbeitungsverfahren fuer koksofengas und gichtgas

Publications (2)

Publication Number Publication Date
ES507423A0 ES507423A0 (es) 1982-11-01
ES8300350A1 true ES8300350A1 (es) 1982-11-01

Family

ID=6117596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507423A Expired ES8300350A1 (es) 1980-11-26 1981-11-25 Proceso para la elaboracion sucesiva conjunta de gas de hor-nos de coque y gas de tragante, de altos hornos.

Country Status (5)

Country Link
BE (1) BE891228A (es)
DE (1) DE3044478A1 (es)
ES (1) ES8300350A1 (es)
FR (1) FR2494711A1 (es)
NL (1) NL8104423A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248249C1 (de) * 1982-12-28 1984-08-02 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur Erhöhung der Heißwindtemperatur im Hochofenprozeß
DE102013113980A1 (de) * 2013-12-12 2015-06-18 Thyssenkrupp Ag Verfahren zur Herstellung von Ammoniakgas und CO2 für eine Harnstoffsynthese
DE102013113933A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Verfahren zur Erzeugung von Synthesegas im Verbund mit einem Hüttenwerk
CN109534287A (zh) * 2018-11-08 2019-03-29 杨皓 一种焦炉煤气与高炉气制造氨合成气工艺
CN112593034B (zh) * 2020-04-30 2021-10-01 上海大学 一种高炉净煤气干法协同脱酸系统及方法
CN111536419B (zh) * 2020-05-29 2024-06-04 连云港石化有限公司 一种高含氧尾气的处理系统及其处理方法
CN113249147A (zh) * 2021-06-30 2021-08-13 杨皓 一种焦炉煤气联产lng与合成氨的改进工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224864B (de) * 1963-10-19 1966-09-15 Didier Werke Ag Verfahren zur Erhoehung des Heizwertes von Koksofengas

Also Published As

Publication number Publication date
BE891228A (fr) 1982-03-16
FR2494711A1 (fr) 1982-05-28
DE3044478A1 (de) 1982-06-03
NL8104423A (nl) 1982-06-16
ES507423A0 (es) 1982-11-01

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