SG11202000963WA - Process for acid gas treatment and power generation - Google Patents
Process for acid gas treatment and power generationInfo
- Publication number
- SG11202000963WA SG11202000963WA SG11202000963WA SG11202000963WA SG11202000963WA SG 11202000963W A SG11202000963W A SG 11202000963WA SG 11202000963W A SG11202000963W A SG 11202000963WA SG 11202000963W A SG11202000963W A SG 11202000963WA SG 11202000963W A SG11202000963W A SG 11202000963WA
- Authority
- SG
- Singapore
- Prior art keywords
- power generation
- gas treatment
- acid gas
- acid
- treatment
- Prior art date
Links
Classifications
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- B01D53/81—Solid phase processes
- B01D53/83—Solid phase processes with moving reactants
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- 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
- C01B17/0452—Process control; Start-up or cooling-down procedures of the Claus process
-
- 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
- C01B17/42—Sulfides or polysulfides of magnesium, calcium, strontium, or barium
- C01B17/43—Sulfides or polysulfides of magnesium, calcium, strontium, or barium from oxides or hydroxides with sulfur or hydrogen sulfide
-
- 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
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
-
- 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
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/124—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/102—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/11—Air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- 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
- B01D53/343—Heat recovery
-
- 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
- C01B2203/0415—Purification by absorption in liquids
-
- 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
- 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
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/683,247 US10213730B1 (en) | 2017-08-22 | 2017-08-22 | Process for acid gas treatment and power generation |
PCT/US2018/046837 WO2019040332A1 (en) | 2017-08-22 | 2018-08-17 | Process for acid gas treatment and power generation |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202000963WA true SG11202000963WA (en) | 2020-03-30 |
Family
ID=63638319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202000963WA SG11202000963WA (en) | 2017-08-22 | 2018-08-17 | Process for acid gas treatment and power generation |
Country Status (8)
Country | Link |
---|---|
US (1) | US10213730B1 (en) |
EP (1) | EP3648870B1 (en) |
JP (1) | JP6913822B2 (en) |
KR (1) | KR20200041364A (en) |
CN (1) | CN111032193B (en) |
SA (1) | SA520411184B1 (en) |
SG (1) | SG11202000963WA (en) |
WO (1) | WO2019040332A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10239763B1 (en) * | 2017-12-05 | 2019-03-26 | Saudi Arabian Oil Company | System for tail gas treatment of sulfur recovery units |
US10550733B2 (en) * | 2018-06-26 | 2020-02-04 | Saudi Arabian Oil Company | Supercritical CO2 cycle coupled to chemical looping arrangement |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4769045A (en) | 1986-04-10 | 1988-09-06 | The United States Department Of Energy | Method for the desulfurization of hot product gases from coal gasifier |
US5145658A (en) * | 1990-11-28 | 1992-09-08 | Eickmeyer & Associates, Inc. | Reclaiming of heat of reaction energy from an alkaline scrubbing solution used in acid gas removal processes and apparatus therefor |
JP3354712B2 (en) | 1994-06-13 | 2002-12-09 | 三菱重工業株式会社 | Apparatus for oxidizing CaS and method of operating the same |
JP2003190763A (en) * | 2001-12-28 | 2003-07-08 | Ebara Corp | Treatment system for matter to be treated and treatment method using the same |
US7618558B2 (en) | 2005-04-15 | 2009-11-17 | Haldor Topsoe A/S | Process for cleaning gases from gasification units |
ES2822323T3 (en) * | 2006-09-25 | 2021-04-30 | Ohio State Innovation Foundation | Calcium cycling process for the production of high purity hydrogen |
EP2276552B1 (en) | 2008-05-15 | 2015-10-14 | Calix Limited | System and method for processing flue gas |
EP2310478A2 (en) * | 2008-07-31 | 2011-04-20 | Alstom Technology Ltd | System for hot solids combustion and gasification |
IT1393168B1 (en) * | 2008-09-08 | 2012-04-11 | Senneca | PLANT AND PROCESS FOR "LOOPING" TYPE COMBUSTION OF CARBON SOLIDS |
EP2406545B1 (en) * | 2008-09-26 | 2019-05-29 | The Ohio State University | Conversion of carbonaceous fuels into carbon free energy carriers |
EP2352698A4 (en) * | 2008-10-13 | 2012-06-06 | Univ Ohio State Res Found | Calcium looping process for high purity hydrogen production intergrated with capture of carbon dioxide, sulfur and halides |
ES2684133T3 (en) | 2008-11-19 | 2018-10-01 | Ohio State Innovation Foundation | Carbonation and calcination reaction procedure for CO2 capture using a highly regenerable sorbent |
CN102665871B (en) | 2009-10-24 | 2015-08-12 | Calix有限公司 | For the treatment of input fuel gas and steam with manufactures carbon dioxide and output fuel gas system and method |
EP2610216A1 (en) | 2011-12-27 | 2013-07-03 | Shell Internationale Research Maatschappij B.V. | Chemical-looping combustion of sour gas |
WO2013098329A1 (en) | 2011-12-27 | 2013-07-04 | Shell Internationale Research Maatschappij B.V. | Method for producing sulphuric acid |
WO2013098328A1 (en) | 2011-12-27 | 2013-07-04 | Shell Internationale Research Maatschappij B.V. | Improved method for recovery of elemental sulphur |
US9481837B2 (en) | 2013-03-15 | 2016-11-01 | The Babcock & Wilcox Company | Chemical looping processes for partial oxidation of carbonaceous fuels |
PL2808073T3 (en) * | 2013-05-31 | 2021-03-08 | Consejo Superior De Investigaciones Cientificas (Csic) | System for CO2 capture from a combustion flue gas using a CaO/CaCO3 chemical loop |
US9550680B2 (en) * | 2013-06-21 | 2017-01-24 | General Electric Technology Gmbh | Chemical looping integration with a carbon dioxide gas purification unit |
US9810146B2 (en) * | 2014-07-17 | 2017-11-07 | Saudi Arabian Oil Company | Calcium sulfate looping cycles for sour gas combustion and electricity production |
US9951689B2 (en) | 2014-07-17 | 2018-04-24 | Saudi Arabian Oil Company | Integrated calcium looping combined cycle for sour gas applications |
-
2017
- 2017-08-22 US US15/683,247 patent/US10213730B1/en active Active
-
2018
- 2018-08-17 KR KR1020207007700A patent/KR20200041364A/en not_active Application Discontinuation
- 2018-08-17 CN CN201880053805.9A patent/CN111032193B/en active Active
- 2018-08-17 EP EP18772965.2A patent/EP3648870B1/en active Active
- 2018-08-17 SG SG11202000963WA patent/SG11202000963WA/en unknown
- 2018-08-17 JP JP2020510604A patent/JP6913822B2/en active Active
- 2018-08-17 WO PCT/US2018/046837 patent/WO2019040332A1/en unknown
-
2020
- 2020-01-29 SA SA520411184A patent/SA520411184B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20190060824A1 (en) | 2019-02-28 |
KR20200041364A (en) | 2020-04-21 |
CN111032193A (en) | 2020-04-17 |
CN111032193B (en) | 2021-06-29 |
EP3648870A1 (en) | 2020-05-13 |
JP2020531262A (en) | 2020-11-05 |
JP6913822B2 (en) | 2021-08-04 |
US10213730B1 (en) | 2019-02-26 |
SA520411184B1 (en) | 2023-02-01 |
WO2019040332A1 (en) | 2019-02-28 |
EP3648870B1 (en) | 2021-09-22 |
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