GB1504688A - Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance - Google Patents

Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance

Info

Publication number
GB1504688A
GB1504688A GB1614574A GB1614574A GB1504688A GB 1504688 A GB1504688 A GB 1504688A GB 1614574 A GB1614574 A GB 1614574A GB 1614574 A GB1614574 A GB 1614574A GB 1504688 A GB1504688 A GB 1504688A
Authority
GB
United Kingdom
Prior art keywords
sulphur
oxides
gas
oxide
mitigating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1614574A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB1614574A priority Critical patent/GB1504688A/en
Publication of GB1504688A publication Critical patent/GB1504688A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • 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
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/482—Gasifiers with stationary fluidised bed
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • 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
    • C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
    • C10J2300/1606—Combustion processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Treating Waste Gases (AREA)

Abstract

1504688 Removing SO x from gases EXXON RESEARCH & ENG CO 11 April 1975 [11 April 1974] 16145/74 Heading C1A [Also in Division C5] In a process in which a S-containing substance is subjected to an operation involving a step in which a gas containing at least one sulphur oxide is produced, sulphur oxides are removed by contact at 800-950‹ C., in presence of an O 2 -containing gas, with particles of size less than 100 microns comprising alkaline earth metal oxide or a substance convertible thereto. The gas may be passed through a fixed bed of the oxide or oxide particles may be fluidized by the gas. Water may be added to promote reaction. Specified oxides and precursors are CaO, Ca(OH) 2 , CaCO 3 , dolomite and halfcalcined dolomite. The SO x -removal process may be incorporated into a fuel desulphurization process in which S-containing fuel is burned in a bed of oxide particles, to form compounds, e.g. sulphides from which metal oxides are regenerated, for use in the reaction with SO x .
GB1614574A 1975-04-11 1975-04-11 Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance Expired GB1504688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1614574A GB1504688A (en) 1975-04-11 1975-04-11 Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1614574A GB1504688A (en) 1975-04-11 1975-04-11 Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance

Publications (1)

Publication Number Publication Date
GB1504688A true GB1504688A (en) 1978-03-22

Family

ID=10072001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1614574A Expired GB1504688A (en) 1975-04-11 1975-04-11 Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance

Country Status (1)

Country Link
GB (1) GB1504688A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013590A1 (en) * 1979-01-09 1980-07-23 Exxon Research And Engineering Company Method of converting liquid and/or solid fuel to a substantially inerts-free gas
EP0021558A1 (en) * 1979-03-16 1981-01-07 Allis-Chalmers Corporation Method and apparatus for removing sulfur dioxide from gas
EP0030152A1 (en) * 1979-11-29 1981-06-10 Exxon Research And Engineering Company Apparatus for use in processing a substance in a fluidized bed and process using this apparatus
EP0061326A1 (en) * 1981-03-24 1982-09-29 Exxon Research And Engineering Company Apparatus for converting a fuel into combustible gas
FR2516908A1 (en) * 1981-11-21 1983-05-27 Steinmueller Gmbh L & C PROCESS FOR MANUFACTURING VERY FINALLY CRYSTALLIZED SYNTHETIC ANHYDRITE
FR2526013A1 (en) * 1982-04-28 1983-11-04 Kloeckner Humboldt Deutz Ag METHOD AND APPARATUS FOR DECREASING SULFUR RECYCLING AND / OR SO2 EMISSION IN A FINAL GRAIN COOKING FACILITY
EP0105547A1 (en) * 1982-09-25 1984-04-18 Metallgesellschaft Ag Process for separating noxious material from off-gases
US4517162A (en) * 1982-06-03 1985-05-14 Exxon Research And Engineering Co. Apparatus for use in processing a substance in a fluidized bed
GB2155455A (en) * 1983-12-15 1985-09-25 Steinmueller Gmbh L & C Binding gaseous sulphur compounds
GB2169887A (en) * 1984-11-09 1986-07-23 Tampella Oy Ab A process for removing gaseous sulphur compounds, such as sulphur dioxide, from the flue gases of a furnace
GB2174081A (en) * 1985-04-24 1986-10-29 Tampella Oy Ab A process and apparatus for causing gaseous sulphur compounds in flue gases to react to form solid compounds which can be separated from the flue gases
GB2174082A (en) * 1985-04-24 1986-10-29 Tampella Oy Ab A process for removing gaseous sulphur compounds, particularly sulphur dioxide, from the flue gases of a furnace
EP0400836A1 (en) * 1989-05-24 1990-12-05 Florida Institute Of Phosphate Research Coal fired power plant with pollution control and useful byproducts
WO2018133967A1 (en) * 2017-01-19 2018-07-26 General Electric Technology Gmbh System and method for chemical looping

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309198A (en) 1979-01-09 1982-01-05 Exxon Research & Engineering Co. Method of converting liquid and/or solid fuel to a substantially inerts-free gas
EP0013590A1 (en) * 1979-01-09 1980-07-23 Exxon Research And Engineering Company Method of converting liquid and/or solid fuel to a substantially inerts-free gas
EP0021558A1 (en) * 1979-03-16 1981-01-07 Allis-Chalmers Corporation Method and apparatus for removing sulfur dioxide from gas
EP0030152A1 (en) * 1979-11-29 1981-06-10 Exxon Research And Engineering Company Apparatus for use in processing a substance in a fluidized bed and process using this apparatus
EP0061326A1 (en) * 1981-03-24 1982-09-29 Exxon Research And Engineering Company Apparatus for converting a fuel into combustible gas
FR2516908A1 (en) * 1981-11-21 1983-05-27 Steinmueller Gmbh L & C PROCESS FOR MANUFACTURING VERY FINALLY CRYSTALLIZED SYNTHETIC ANHYDRITE
FR2526013A1 (en) * 1982-04-28 1983-11-04 Kloeckner Humboldt Deutz Ag METHOD AND APPARATUS FOR DECREASING SULFUR RECYCLING AND / OR SO2 EMISSION IN A FINAL GRAIN COOKING FACILITY
GB2118924A (en) * 1982-04-28 1983-11-09 Kloeckner Humboldt Deutz Ag Method of and apparatus for reducing the sulphur circulation and/or the so2 emission in a plant for burning fine-grained material
US4517162A (en) * 1982-06-03 1985-05-14 Exxon Research And Engineering Co. Apparatus for use in processing a substance in a fluidized bed
EP0105547A1 (en) * 1982-09-25 1984-04-18 Metallgesellschaft Ag Process for separating noxious material from off-gases
US4548797A (en) * 1982-09-25 1985-10-22 Metallgesellschaft Aktiengesellschaft Process of removing pollutants from exhaust gases
GB2155455A (en) * 1983-12-15 1985-09-25 Steinmueller Gmbh L & C Binding gaseous sulphur compounds
US4642225A (en) * 1983-12-15 1987-02-10 L. & C. Steinmuller Gmbh Method of binding sulfur compounds by adding additives
GB2169887A (en) * 1984-11-09 1986-07-23 Tampella Oy Ab A process for removing gaseous sulphur compounds, such as sulphur dioxide, from the flue gases of a furnace
GB2174081A (en) * 1985-04-24 1986-10-29 Tampella Oy Ab A process and apparatus for causing gaseous sulphur compounds in flue gases to react to form solid compounds which can be separated from the flue gases
GB2174082A (en) * 1985-04-24 1986-10-29 Tampella Oy Ab A process for removing gaseous sulphur compounds, particularly sulphur dioxide, from the flue gases of a furnace
EP0400836A1 (en) * 1989-05-24 1990-12-05 Florida Institute Of Phosphate Research Coal fired power plant with pollution control and useful byproducts
WO2018133967A1 (en) * 2017-01-19 2018-07-26 General Electric Technology Gmbh System and method for chemical looping

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Legal Events

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