SG11202000963WA - Process for acid gas treatment and power generation - Google Patents

Process for acid gas treatment and power generation

Info

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
Application number
SG11202000963WA
Inventor
Mourad Younes
Aadesh Harale
Maytham Musawi
Original Assignee
Saudi Arabian Oil Co
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 Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of SG11202000963WA publication Critical patent/SG11202000963WA/en

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
SG11202000963WA 2017-08-22 2018-08-17 Process for acid gas treatment and power generation SG11202000963WA (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
CA2724378C (en) 2008-05-15 2016-10-18 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
WO2010059882A2 (en) 2008-11-19 2010-05-27 The Ohio State University Research Foundation Carbonation calcination reaction process for co2 capture using a highly regenerable sorbent
CA2778179C (en) 2009-10-24 2017-07-25 Calix Limited System and method for processing an input fuel gas and steam to produce carbon dioxide and an output fuel gas
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
EP2808073B1 (en) * 2013-05-31 2020-07-15 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
US9951689B2 (en) * 2014-07-17 2018-04-24 Saudi Arabian Oil Company Integrated calcium looping combined cycle for sour gas applications
US9810146B2 (en) * 2014-07-17 2017-11-07 Saudi Arabian Oil Company Calcium sulfate looping cycles for sour gas combustion and electricity production

Also Published As

Publication number Publication date
CN111032193B (en) 2021-06-29
US20190060824A1 (en) 2019-02-28
EP3648870A1 (en) 2020-05-13
SA520411184B1 (en) 2023-02-01
WO2019040332A1 (en) 2019-02-28
JP6913822B2 (en) 2021-08-04
JP2020531262A (en) 2020-11-05
EP3648870B1 (en) 2021-09-22
KR20200041364A (en) 2020-04-21
US10213730B1 (en) 2019-02-26
CN111032193A (en) 2020-04-17

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