BR112021024524A2 - Processo integrado e planta conjunta - Google Patents

Processo integrado e planta conjunta

Info

Publication number
BR112021024524A2
BR112021024524A2 BR112021024524A BR112021024524A BR112021024524A2 BR 112021024524 A2 BR112021024524 A2 BR 112021024524A2 BR 112021024524 A BR112021024524 A BR 112021024524A BR 112021024524 A BR112021024524 A BR 112021024524A BR 112021024524 A2 BR112021024524 A2 BR 112021024524A2
Authority
BR
Brazil
Prior art keywords
carbon
integrated process
reactor
hydrogen
plant
Prior art date
Application number
BR112021024524A
Other languages
English (en)
Inventor
Andreas Bode
Frederik Scheiff
Grigorios Kolios
Karsten Bueker
Marc Leduc
Nicolai Antweiler
William Daloz
Original Assignee
Basf Se
Thyssenkrup Ind Solutions Ag
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 Basf Se, Thyssenkrup Ind Solutions Ag, Thyssenkrupp Ag filed Critical Basf Se
Publication of BR112021024524A2 publication Critical patent/BR112021024524A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
    • 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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • 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
    • C01B2203/0266—Processes for making hydrogen or synthesis gas containing a decomposition 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
    • C01B2203/06—Integration with other chemical processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

processo integrado e planta conjunta. a presente invenção se refere a um processo integrado contendo as seguintes etapas (i) pirólise de hidrocarbonetos em carbono e hidrogênio, (iia) remoção de pelo menos uma parte do carbono produzido na etapa (i) e, pelo menos parcialmente, processar posteriormente o referido carbono em um eletrodo contendo carbono, (iib) remoção do hidrogênio produzido na etapa (i) e, pelo menos parcialmente, usar o referido hidrogênio para fornecer energia, de preferência energia elétrica ou calor, para a produção de eletrodo na etapa (iia). além disso, a presente invenção se refere a uma planta conjunta contendo (a) pelo menos um reator para processo de pirólise, (b) pelo menos um reator para a produção de eletrodos para um processo de alumínio, (c) uma usina e/ou pelo menos um queimador a gás e, opcionalmente (d) pelo menos um reator para a eletrólise para produzir alumínio.
BR112021024524A 2019-06-05 2020-05-28 Processo integrado e planta conjunta BR112021024524A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19178445 2019-06-05
PCT/EP2020/064780 WO2020245017A1 (en) 2019-06-05 2020-05-28 Integrated process of pyrolysis, electrode anode production and aluminum production and joint plant

Publications (1)

Publication Number Publication Date
BR112021024524A2 true BR112021024524A2 (pt) 2022-01-18

Family

ID=66770357

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021024524A BR112021024524A2 (pt) 2019-06-05 2020-05-28 Processo integrado e planta conjunta

Country Status (8)

Country Link
US (1) US20220228280A1 (pt)
EP (1) EP3980581A1 (pt)
CN (1) CN113906168A (pt)
AU (1) AU2020288346A1 (pt)
BR (1) BR112021024524A2 (pt)
CA (1) CA3142546A1 (pt)
WO (1) WO2020245017A1 (pt)
ZA (1) ZA202108272B (pt)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266273B (de) 1958-09-02 1968-04-18 Exxon Research Engineering Co Verfahren zur Herstellung von Koks, insbesondere Elektrodenkoks und Wasserstoff
GB1050702A (pt) * 1963-12-04 1900-01-01
US3427240A (en) * 1966-05-17 1969-02-11 Exxon Research Engineering Co Carbonaceous compaction using high temperature fluid coke
US3442787A (en) * 1966-05-17 1969-05-06 Exxon Research Engineering Co High temperature fluid coke electrodes
NZ217510A (en) * 1985-09-12 1989-09-27 Comalco Alu Process for producing high purity coke by flash pyrolysis-delayed coking method
AU608988B2 (en) * 1988-06-22 1991-04-18 Foduso Pty. Limited Pyrolysis
US5139002A (en) * 1990-10-30 1992-08-18 Hydrogen Consultants, Inc. Special purpose blends of hydrogen and natural gas
FR2789093B1 (fr) * 1999-02-02 2001-03-09 Carbone Savoie Cathode graphite pour l'electrolyse de l'aluminium
US6670058B2 (en) 2000-04-05 2003-12-30 University Of Central Florida Thermocatalytic process for CO2-free production of hydrogen and carbon from hydrocarbons
CN101249949A (zh) * 2008-03-27 2008-08-27 中国科学院过程工程研究所 一种由烃类气体制备氢气的工艺
GB0907758D0 (en) * 2009-05-07 2009-06-10 Rolls Royce Plc System and method for producing heat and/or power
DE102011106645A1 (de) 2011-07-05 2013-01-10 Linde Aktiengesellschaft Verfahren zur Erzeugung von Koks
CN104902991B (zh) 2012-12-13 2018-01-02 巴斯夫欧洲公司 实施耗热程序的方法
CN104276957B (zh) * 2013-07-09 2016-03-30 中国科学院兰州化学物理研究所 一种制备n-甲基或n,n-二甲基胺类化合物的方法
EP2987769B1 (de) 2014-08-19 2020-02-05 Basf Se Verfahren zur Erzeugung von Synthesegas und elektrischer Energie
WO2019226416A1 (en) * 2018-05-21 2019-11-28 The Regents Of The University Of California Natural gas conversion to chemicals and power with molten salts

Also Published As

Publication number Publication date
CN113906168A (zh) 2022-01-07
ZA202108272B (en) 2023-07-26
US20220228280A1 (en) 2022-07-21
EP3980581A1 (en) 2022-04-13
WO2020245017A1 (en) 2020-12-10
AU2020288346A1 (en) 2021-12-23
CA3142546A1 (en) 2020-12-10

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