BR112016012587A2 - Método para reduzir as emissões de co2 na operação de uma fábrica metalúrgica - Google Patents

Método para reduzir as emissões de co2 na operação de uma fábrica metalúrgica

Info

Publication number
BR112016012587A2
BR112016012587A2 BR112016012587A BR112016012587A BR112016012587A2 BR 112016012587 A2 BR112016012587 A2 BR 112016012587A2 BR 112016012587 A BR112016012587 A BR 112016012587A BR 112016012587 A BR112016012587 A BR 112016012587A BR 112016012587 A2 BR112016012587 A2 BR 112016012587A2
Authority
BR
Brazil
Prior art keywords
production
emissions
blast furnace
reduce
metallurgical
Prior art date
Application number
BR112016012587A
Other languages
English (en)
Other versions
BR112016012587B1 (pt
Inventor
Achatz Reinhold
Wagner Jens
Oles Markus
Schmöle Peter
Kleinschmidt Ralph
meissner Christoph
KROTOV Denis
Von Morstein Olaf
Original Assignee
Thyssenkrupp Ag
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 Thyssenkrupp Ag filed Critical Thyssenkrupp Ag
Publication of BR112016012587A2 publication Critical patent/BR112016012587A2/pt
Publication of BR112016012587B1 publication Critical patent/BR112016012587B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • 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
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • 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
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • 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
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/26—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • 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
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • 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
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • 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
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • 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
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • 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
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • 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
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/62—Energy conversion other than by heat exchange, e.g. by use of exhaust gas in energy production
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • 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
    • Y02P10/25—Process efficiency
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture Of Iron (AREA)

Abstract

MÉTODO PARA REDUZIR AS EMISSÕES DE CO2 NA OPERAÇÃO DE UMA FÁBRICA METALÚRGICA. A invenção refere-se a um método para reduzir as emissões de CO2 na operação de uma fábrica metalúrgica constituída por pelo menos um alto-forno para a produção de gusa e um conversor siderúrgico para a produção de aço bruto. De acordo com a invenção, pelo menos uma quantidade parcial do gás de topo de alto-forno que ocorre no alto-forno durante a produção de gusa, e/ou uma quantidade parcial do gás do conversor que ocorre na produção de aço bruto, é utilizada na produção de gás de síntese, o qual é usado na produção de produtos químicos. Simultaneamente, as necessidades de energia da fábrica metalúrgica são pelo menos parcialmente cobertas pela utilização de eletricidade obtida a partir de energias renováveis.
BR112016012587-8A 2013-12-12 2014-12-11 método para reduzir as emissões de co2 na operação de uma fábrica metalúrgica BR112016012587B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013113942.6A DE102013113942A1 (de) 2013-12-12 2013-12-12 Verfahren zur Reduzierung von CO2-Emissionen beim Betrieb eines Hüttenwerks
DE102013113942.6 2013-12-12
PCT/EP2014/003314 WO2015086148A1 (de) 2013-12-12 2014-12-11 Verfahren zur reduzierung von co2-emissionen beim betrieb eines hüttenwerks

Publications (2)

Publication Number Publication Date
BR112016012587A2 true BR112016012587A2 (pt) 2017-08-08
BR112016012587B1 BR112016012587B1 (pt) 2021-04-20

Family

ID=52134102

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016012587-8A BR112016012587B1 (pt) 2013-12-12 2014-12-11 método para reduzir as emissões de co2 na operação de uma fábrica metalúrgica

Country Status (13)

Country Link
US (1) US20160319381A1 (pt)
EP (1) EP3080305A1 (pt)
KR (3) KR20220054444A (pt)
CN (1) CN105960470A (pt)
AU (1) AU2014361203B2 (pt)
BR (1) BR112016012587B1 (pt)
CA (1) CA2930342A1 (pt)
DE (1) DE102013113942A1 (pt)
MX (1) MX2016006971A (pt)
RU (1) RU2693980C2 (pt)
TW (1) TWI660072B (pt)
UA (1) UA119337C2 (pt)
WO (1) WO2015086148A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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DE102013113913A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes
DE102013113958A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes
DE102013113933A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Verfahren zur Erzeugung von Synthesegas im Verbund mit einem Hüttenwerk
DE102013113921A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes
DE102013113950A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes
CA3069817A1 (en) 2017-07-25 2019-01-31 Haldor Topsoe A/S Method for the preparation of ammonia synthesis gas
LU100453B1 (en) * 2017-09-25 2019-03-29 Wurth Paul Sa Method for Producing a Synthesis Gas, in particular for use in Blast Furnace Operation
DE102018211104A1 (de) * 2018-07-05 2020-01-09 Thyssenkrupp Ag Verfahren und Einrichtung zum Betrieb einer Produktionsanlage
EP3670705B1 (en) 2018-12-21 2022-02-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Carbon dioxide conversion process
RU2734215C1 (ru) * 2020-04-16 2020-10-13 Автономная некоммерческая организация «Научно-исследовательский институт проблем экологии» Способ выплавки чугуна в доменной печи
CN112662824A (zh) * 2020-12-18 2021-04-16 昆明理工大学 一种高效利用冶金废气的高炉富氢冶炼工艺
CN114657317B (zh) * 2022-03-24 2023-03-28 鞍山市恒成设备制造有限公司 一种低碳冶金方法
WO2023217703A1 (en) 2022-05-11 2023-11-16 Topsoe A/S Process and plant for producing renewable fuels
KR20240058008A (ko) 2022-10-25 2024-05-03 한국화학연구원 제철 부생가스를 이용하여 플라스틱 원료를 제조하는 방법
CN115807143B (zh) * 2022-12-20 2024-06-11 中冶赛迪工程技术股份有限公司 一种高炉煤气动态调控方法及系统

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Also Published As

Publication number Publication date
DE102013113942A1 (de) 2015-06-18
BR112016012587B1 (pt) 2021-04-20
CA2930342A1 (en) 2015-06-18
US20160319381A1 (en) 2016-11-03
TWI660072B (zh) 2019-05-21
TW201546331A (zh) 2015-12-16
RU2693980C2 (ru) 2019-07-08
EP3080305A1 (de) 2016-10-19
WO2015086148A1 (de) 2015-06-18
CN105960470A (zh) 2016-09-21
KR20220054444A (ko) 2022-05-02
AU2014361203A1 (en) 2016-06-30
KR20160098339A (ko) 2016-08-18
UA119337C2 (uk) 2019-06-10
AU2014361203B2 (en) 2019-01-31
KR20210038695A (ko) 2021-04-07
MX2016006971A (es) 2017-01-20

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/12/2014, OBSERVADAS AS CONDICOES LEGAIS.