EA201391596A1 - Способ извлечения серы с одновременным получением водорода и нулевыми выбросами - Google Patents
Способ извлечения серы с одновременным получением водорода и нулевыми выбросамиInfo
- 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
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- zero emissions
- hydrogen recovery
- sulfur extraction
- simultaneous hydrogen
- sulfur
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/245—Stationary reactors without moving elements inside placed in series
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation 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
- C01B17/0413—Preparation 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0495—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by dissociation of hydrogen sulfide into the elements
-
- 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
-
- 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
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
-
- 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
- C01B3/065—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 from a hydride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/102—Oxygen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/16—Hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/0015—Controlling the temperature by thermal insulation means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00157—Controlling the temperature by means of a burner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
-
- 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
- C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic 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
- C01B2203/06—Integration with other chemical processes
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy 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.
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 |
Family
ID=46197650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6403051B1 (en) * | 1999-07-30 | 2002-06-11 | Conoco Inc. | Recovery of sulfur from H2S and concurrent production of H2 using short contact time CPOX |
US7326397B2 (en) * | 2000-12-18 | 2008-02-05 | Conocophillips Company | Catalytic partial oxidation process for recovering sulfur from an H2S-containing gas stream |
FR2824060B1 (fr) * | 2001-04-30 | 2003-05-30 | Inst Francais Du Petrole | Procede et dispositif de production d'un gaz contenant de l'hydrogene a partir d'hydrogene sulfure |
ITMI20032245A1 (it) * | 2003-11-18 | 2005-05-19 | Siirtec Nigi Spa | Processo per il ecupero dello zolfo da correnti gassose contenenti acido solfidrico ed apparecchiatura per la sua realizzazione. |
US7707837B2 (en) * | 2004-01-09 | 2010-05-04 | Hitachi, Ltd. | Steam reforming system |
US7455828B2 (en) * | 2004-03-01 | 2008-11-25 | H2S Technologies, Ltd. | Process and apparatus for converting hydrogen sulfide into hydrogen and sulfur |
US20100076819A1 (en) | 2008-09-25 | 2010-03-25 | Myshape, Inc. | System and Method for Distilling Data and Feedback From Customers to Identify Fashion Market Information |
US20100300872A1 (en) | 2009-06-01 | 2010-12-02 | Chevron U.S.A. Inc. | Methods for Low Temperature Hydrogen Sulfide Dissociation |
US8236276B2 (en) * | 2010-02-22 | 2012-08-07 | Fluor Enterprises, Inc. | System and method for sulfur recovery |
-
2012
- 2012-05-07 CN CN201280026677.1A patent/CN103687801B/zh active Active
- 2012-05-07 EP EP12724754.2A patent/EP2704988B1/en active Active
- 2012-05-07 CA CA2835150A patent/CA2835150C/en active Active
- 2012-05-07 WO PCT/NL2012/050310 patent/WO2012154043A1/en active Application Filing
- 2012-05-07 EA EA201391596A patent/EA032087B1/ru not_active IP Right Cessation
- 2012-05-07 US US14/115,812 patent/US9242859B2/en active Active
-
2015
- 2015-12-23 US US14/757,761 patent/US10654719B2/en active Active
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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Legal Events
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG TJ |