WO1998055204A3 - System for quenching and scrubbing and cooling and washing hot partial oxidation gas - Google Patents

System for quenching and scrubbing and cooling and washing hot partial oxidation gas Download PDF

Info

Publication number
WO1998055204A3
WO1998055204A3 PCT/US1998/011744 US9811744W WO9855204A3 WO 1998055204 A3 WO1998055204 A3 WO 1998055204A3 US 9811744 W US9811744 W US 9811744W WO 9855204 A3 WO9855204 A3 WO 9855204A3
Authority
WO
WIPO (PCT)
Prior art keywords
scrubbing
top section
partial oxidation
washing
oxidation gas
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.)
Ceased
Application number
PCT/US1998/011744
Other languages
French (fr)
Other versions
WO1998055204A2 (en
Inventor
Paul S Wallace
M Kay Anderson
Delome D Fair
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to EP98926374A priority Critical patent/EP1066103B1/en
Priority to CA002291805A priority patent/CA2291805C/en
Priority to AU78225/98A priority patent/AU741044B2/en
Priority to CN98807310.2A priority patent/CN1268070A/en
Priority to JP50299299A priority patent/JP4416187B2/en
Priority to BR9809963-9A priority patent/BR9809963A/en
Priority to DE69837940T priority patent/DE69837940T2/en
Publication of WO1998055204A2 publication Critical patent/WO1998055204A2/en
Anticipated expiration legal-status Critical
Publication of WO1998055204A3 publication Critical patent/WO1998055204A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • C10K1/002—Removal of contaminants
    • 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
    • C10K1/02—Dust removal
    • 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
    • C10K1/02—Dust removal
    • C10K1/022—Dust removal by baffle plates
    • 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
    • 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
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Industrial Gases (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

A system for quenching and scrubbing hot partial oxidation gas and washing and cooling hot partial oxidation gas is disclosed. During the quenching and scrubbing phase, removal of particulate contaminants is facilitated by using a high pressure settler assembly in combination with a scrubbing tower (10). Preferably, the high pressure settler consists of a sump (18) internal to the scrubbing tower or a sump and quiet zone combination that is internal to the scrubbing tower. Use of the high pressure settler allows for increased settling rates and increased scrubbing efficiency. During the cooling and washing, a knockout drum (45) having an integral washing system is advantageously employed. Use of the knockout drum during the condensing and washing phase of gasification process facilitates removal of ammonia and water vapor from a partial oxidation gas containing water vapor and ammonia. The knockout drum (35) comprises a bottom section (46) and top section (50) with a transfer means (53) connecting the bottom section to the top section. The top section comprises a series of trays (55) capable of channeling water from the upper end of the top section to the lower end of the top section. The transfer means provides unidirectional flow of a fluid from the bottom section to the top section.
PCT/US1998/011744 1997-06-06 1998-06-05 System for quenching and scrubbing and cooling and washing hot partial oxidation gas Ceased WO1998055204A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP98926374A EP1066103B1 (en) 1997-06-06 1998-06-05 System for quenching and scrubbing and cooling and washing hot partial oxidation gas
CA002291805A CA2291805C (en) 1997-06-06 1998-06-05 System for quenching and scrubbing and cooling and washing hot partial oxidation gas
AU78225/98A AU741044B2 (en) 1997-06-06 1998-06-05 System for quenching and scrubbing and cooling and washing hot partial oxidation gas
CN98807310.2A CN1268070A (en) 1997-06-06 1998-06-05 Apparatus and process for quenching and scrubbing and for cooling and scrubbing hot partially oxidized gases
JP50299299A JP4416187B2 (en) 1997-06-06 1998-06-05 Partial oxidation hot gas quenching and cleaning and cooling and cleaning system
BR9809963-9A BR9809963A (en) 1997-06-06 1998-06-05 System for extinguishing and purifying and cooling and washing partial hot oxidation gas
DE69837940T DE69837940T2 (en) 1997-06-06 1998-06-05 SYSTEM FOR QUENCHING AND SCRUBBING AND FOR COOLING AND WASHING HOT, PARTICULARLY OXIDIZED GAS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4878597P 1997-06-06 1997-06-06
US4878397P 1997-06-06 1997-06-06
US60/048,783 1997-06-06
US60/048,785 1997-06-06

Publications (2)

Publication Number Publication Date
WO1998055204A2 WO1998055204A2 (en) 1998-12-10
WO1998055204A3 true WO1998055204A3 (en) 2000-11-09

Family

ID=26726525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/011744 Ceased WO1998055204A2 (en) 1997-06-06 1998-06-05 System for quenching and scrubbing and cooling and washing hot partial oxidation gas

Country Status (8)

Country Link
EP (1) EP1066103B1 (en)
JP (1) JP4416187B2 (en)
CN (1) CN1268070A (en)
AU (1) AU741044B2 (en)
BR (1) BR9809963A (en)
CA (1) CA2291805C (en)
DE (1) DE69837940T2 (en)
WO (1) WO1998055204A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848548B1 (en) * 2002-12-17 2005-12-23 Air Liquide PROCESS FOR GENERATING A PRESSURIZED CO-H2 SYNTHESIS MIXTURE BY CATALYTIC PARTIAL OXIDATION BY MINIMIZING SOOT FORMATION
SE526647C2 (en) * 2004-02-20 2005-10-18 Goetaverken Miljoe Ab Scrubber for purification of gases in several stages
US7622153B2 (en) * 2004-08-13 2009-11-24 M&G Usa Corporation Method of making vapour deposited oxygen-scavenging particles
WO2010040763A2 (en) 2008-10-08 2010-04-15 Shell Internationale Research Maatschappij B.V. Process to prepare a gas mixture of hydrogen and carbon monoxide
CN102010726B (en) * 2010-12-15 2013-05-22 山西太钢不锈钢股份有限公司 Cleaning method for pressure regulating device of single-hole carbonization chamber of coke oven
ITUB20153913A1 (en) * 2015-09-25 2017-03-25 A R Elle Componenti Oleodinamici S R L "Closed" purification and abatement device with liquid, mainly water, of airborne particles.
CN105194952A (en) * 2015-11-02 2015-12-30 贵州玉屏豆康绿叶食品厂 Dust removal device for high-temperature dusty smoke
JPWO2025115061A1 (en) * 2023-11-27 2025-06-05
WO2025120699A1 (en) * 2023-12-04 2025-06-12 Ｊｆｅエンジニアリング株式会社 Cooling and cleaning system

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244176A (en) * 1968-02-23 1971-08-25 Foster Wheeler Ltd Gas treatment process
US3681897A (en) * 1970-08-11 1972-08-08 Phillips Petroleum Co Solvent skimming device for caustic washer
DE2166280A1 (en) * 1971-06-04 1973-07-26 Metallgesellschaft Ag Purification of hot gases - to remove sulphur cpds by hot alkaline wash after precooling to remove condensate
US4001116A (en) * 1975-03-05 1977-01-04 Chicago Bridge & Iron Company Gravitational separation of solids from liquefied natural gas
US4106917A (en) * 1977-02-11 1978-08-15 United States Steel Corporation Gas preparation
GB2025453A (en) * 1978-07-12 1980-01-23 Texaco Development Corp Recovery of ungasified solid fuel particles from suspension in water
US4392981A (en) * 1980-08-18 1983-07-12 Texaco Inc. Partial oxidation with recycle of recovered carbon
GB2125429A (en) * 1982-08-04 1984-03-07 Humphreys & Glasgow Ltd Tar removal process
US4705542A (en) * 1984-03-01 1987-11-10 Texaco Inc. Production of synthesis gas
US4721516A (en) * 1986-01-17 1988-01-26 Aspiramatic (Societe A Responsabilite Limtee) Central vacuum cleaning installation with water flushing
US4986966A (en) * 1986-06-09 1991-01-22 Northern States Power Company Retrofit flue gas scrubber system
EP0603997A2 (en) * 1992-12-24 1994-06-29 Texaco Development Corporation Power generation process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004379A (en) * 1997-06-06 1999-12-21 Texaco Inc. System for quenching and scrubbing hot partial oxidation gas

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244176A (en) * 1968-02-23 1971-08-25 Foster Wheeler Ltd Gas treatment process
US3681897A (en) * 1970-08-11 1972-08-08 Phillips Petroleum Co Solvent skimming device for caustic washer
DE2166280A1 (en) * 1971-06-04 1973-07-26 Metallgesellschaft Ag Purification of hot gases - to remove sulphur cpds by hot alkaline wash after precooling to remove condensate
US4001116A (en) * 1975-03-05 1977-01-04 Chicago Bridge & Iron Company Gravitational separation of solids from liquefied natural gas
US4106917A (en) * 1977-02-11 1978-08-15 United States Steel Corporation Gas preparation
GB2025453A (en) * 1978-07-12 1980-01-23 Texaco Development Corp Recovery of ungasified solid fuel particles from suspension in water
US4392981A (en) * 1980-08-18 1983-07-12 Texaco Inc. Partial oxidation with recycle of recovered carbon
GB2125429A (en) * 1982-08-04 1984-03-07 Humphreys & Glasgow Ltd Tar removal process
US4705542A (en) * 1984-03-01 1987-11-10 Texaco Inc. Production of synthesis gas
US4721516A (en) * 1986-01-17 1988-01-26 Aspiramatic (Societe A Responsabilite Limtee) Central vacuum cleaning installation with water flushing
US4986966A (en) * 1986-06-09 1991-01-22 Northern States Power Company Retrofit flue gas scrubber system
EP0603997A2 (en) * 1992-12-24 1994-06-29 Texaco Development Corporation Power generation process

Also Published As

Publication number Publication date
AU741044B2 (en) 2001-11-22
DE69837940D1 (en) 2007-07-26
CN1268070A (en) 2000-09-27
EP1066103A2 (en) 2001-01-10
DE69837940T2 (en) 2008-02-14
EP1066103B1 (en) 2007-06-13
CA2291805A1 (en) 1998-12-10
JP4416187B2 (en) 2010-02-17
BR9809963A (en) 2000-08-01
AU7822598A (en) 1998-12-21
CA2291805C (en) 2007-11-06
WO1998055204A2 (en) 1998-12-10
JP2002510244A (en) 2002-04-02

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