EA201391596A1 - Способ извлечения серы с одновременным получением водорода и нулевыми выбросами - Google Patents

Способ извлечения серы с одновременным получением водорода и нулевыми выбросами

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Publication number
EA201391596A1
EA201391596A1 EA201391596A EA201391596A EA201391596A1 EA 201391596 A1 EA201391596 A1 EA 201391596A1 EA 201391596 A EA201391596 A EA 201391596A EA 201391596 A EA201391596 A EA 201391596A EA 201391596 A1 EA201391596 A1 EA 201391596A1
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EA
Eurasian Patent Office
Prior art keywords
zero emissions
hydrogen recovery
sulfur extraction
simultaneous hydrogen
sulfur
Prior art date
Application number
EA201391596A
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English (en)
Other versions
EA032087B1 (ru
Inventor
Лучио Молинари
Фабио Анджелини
Лучиа Барбато
Original Assignee
СТАМИКАРБОН Б.В. ЭКТИНГ АНДЕР ДЗЕ НЕЙМ ОФ ЭмТи ИННОВЕЙШН СЕНТЕР
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Application filed by СТАМИКАРБОН Б.В. ЭКТИНГ АНДЕР ДЗЕ НЕЙМ ОФ ЭмТи ИННОВЕЙШН СЕНТЕР filed Critical СТАМИКАРБОН Б.В. ЭКТИНГ АНДЕР ДЗЕ НЕЙМ ОФ ЭмТи ИННОВЕЙШН СЕНТЕР
Publication of EA201391596A1 publication Critical patent/EA201391596A1/ru
Publication of EA032087B1 publication Critical patent/EA032087B1/ru

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8603Removing sulfur compounds
    • B01D53/8612Hydrogen sulfide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/245Stationary reactors without moving elements inside placed in series
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/02Preparation of sulfur; Purification
    • C01B17/04Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0413Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the combustion step
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/02Preparation of sulfur; Purification
    • C01B17/04Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0495Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by dissociation of hydrogen sulfide into the elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/04Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06Production 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
    • C01B3/065Production 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 from a hydride
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2251/00Reactants
    • B01D2251/10Oxidants
    • B01D2251/102Oxygen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2256/00Main component in the product gas stream after treatment
    • B01D2256/16Hydrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/0015Controlling the temperature by thermal insulation means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00157Controlling the temperature by means of a burner
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24Stationary reactors without moving elements inside
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02Processes for making hydrogen or synthesis gas
    • C01B2203/025Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0255Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06Integration with other chemical processes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Catalysts (AREA)

Abstract

Описывается способ одновременного получения водорода и серы из HS-содержащего газового потока с нулевыми выбросами. Способ включает термический окислительный крекинг HS, чтобы получить Ни S. Предпочтительно окисление проводят, используя обогащенный кислородом воздух, предпочтительно чистый кислород. Отношение HS/Oв исходном сырье составляет более чем 2:1, предпочтительно в диапазоне 3:1-5:1.
EA201391596A 2011-05-06 2012-05-07 Способ извлечения серы с одновременным получением водорода и нулевыми выбросами EA032087B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11165177 2011-05-06
PCT/NL2012/050310 WO2012154043A1 (en) 2011-05-06 2012-05-07 Zero emissions sulphur recovery process with concurrent hydrogen production

Publications (2)

Publication Number Publication Date
EA201391596A1 true EA201391596A1 (ru) 2014-02-28
EA032087B1 EA032087B1 (ru) 2019-04-30

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EA201391596A EA032087B1 (ru) 2011-05-06 2012-05-07 Способ извлечения серы с одновременным получением водорода и нулевыми выбросами

Country Status (6)

Country Link
US (2) US9242859B2 (ru)
EP (1) EP2704988B1 (ru)
CN (1) CN103687801B (ru)
CA (1) CA2835150C (ru)
EA (1) EA032087B1 (ru)
WO (1) WO2012154043A1 (ru)

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CA2875696C (en) 2012-06-27 2020-09-01 Grannus, Llc Polygeneration production of power and fertilizer through emissions capture
ITMI20131311A1 (it) 2013-08-02 2015-02-03 Milano Politecnico Processo e relativo impianto di produzione di idrogeno.
CN105293443B (zh) * 2014-06-06 2018-03-20 中国石油化工股份有限公司 降低硫磺装置烟气so2排放浓度的方法
US9957161B2 (en) 2015-12-04 2018-05-01 Grannus, Llc Polygeneration production of hydrogen for use in various industrial processes
EP3390276B1 (en) 2015-12-16 2022-02-09 Saudi Arabian Oil Company Thermal stage and reduction absorption sulfur recovery process
CN106082138B (zh) * 2016-06-14 2018-01-16 西安交通大学 一种三通道硫磺回收燃烧器
EP3375509A1 (en) * 2017-03-14 2018-09-19 Linde Aktiengesellschaft Combined application of oxygen enrichment at claus units and also at respective incinerator for reduction of co emission
US11578278B2 (en) * 2020-08-01 2023-02-14 Honeywell International Inc. Renewable transportation fuel process with thermal oxidation system

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GB1090278A (en) * 1964-08-24 1967-11-08 Kureha Chemical Ind Co Ltd A thermal cracking method of hydrocarbons
DE2915210A1 (de) * 1979-04-14 1980-10-16 Davy International Ag Verfahren zur erzeugung von wasserstoff und schwefel aus schwefelwasserstoff
US4481181A (en) * 1982-02-08 1984-11-06 Ga Technologies Inc. Hydrogen production from in situ partial burning of H2 S
IT1203898B (it) 1987-04-14 1989-02-23 Nuova Igi Impianti Gas Interna Perfezionamento al processo claus per il recupero di zolfo elementare
JPH01270502A (ja) * 1988-04-20 1989-10-27 Jgc Corp 硫化水素から水素を製造する方法
DE19501108A1 (de) * 1995-01-16 1996-07-18 Krupp Koppers Gmbh Verfahren zur Behandlung von Brüden, die Ammoniak und Schwefelwasserstoff enthalten
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Also Published As

Publication number Publication date
EP2704988C0 (en) 2023-06-07
US9242859B2 (en) 2016-01-26
EP2704988A1 (en) 2014-03-12
EA032087B1 (ru) 2019-04-30
WO2012154043A1 (en) 2012-11-15
US20160122184A1 (en) 2016-05-05
CA2835150C (en) 2021-08-31
CA2835150A1 (en) 2012-11-15
US10654719B2 (en) 2020-05-19
CN103687801B (zh) 2019-04-23
US20140374659A1 (en) 2014-12-25
CN103687801A (zh) 2014-03-26
EP2704988B1 (en) 2023-06-07

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