SE8703816L - BREEDING OF RAAGAS - Google Patents

BREEDING OF RAAGAS

Info

Publication number
SE8703816L
SE8703816L SE8703816A SE8703816A SE8703816L SE 8703816 L SE8703816 L SE 8703816L SE 8703816 A SE8703816 A SE 8703816A SE 8703816 A SE8703816 A SE 8703816A SE 8703816 L SE8703816 L SE 8703816L
Authority
SE
Sweden
Prior art keywords
tar
refining
catalytic
secondary stage
ammonia
Prior art date
Application number
SE8703816A
Other languages
Swedish (sv)
Other versions
SE8703816D0 (en
SE459584B (en
Inventor
S Jonsson
L Waldheim
Original Assignee
Studsvik Energiteknik Ab
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
Publication of SE8703816D0 publication Critical patent/SE8703816D0/en
Priority to SE8703816A priority Critical patent/SE459584B/en
Application filed by Studsvik Energiteknik Ab filed Critical Studsvik Energiteknik Ab
Priority to DE8888850323T priority patent/DE3880253T2/en
Priority to EP88850323A priority patent/EP0310584B1/en
Priority to JP63508056A priority patent/JP2573681B2/en
Priority to AT88850323T priority patent/ATE88210T1/en
Priority to PCT/SE1988/000502 priority patent/WO1989002909A1/en
Priority to ES198888850323T priority patent/ES2039698T3/en
Priority to GEAP19881491A priority patent/GEP19980893B/en
Priority to AU25297/88A priority patent/AU612199B2/en
Priority to CA000579047A priority patent/CA1335694C/en
Publication of SE8703816L publication Critical patent/SE8703816L/en
Publication of SE459584B publication Critical patent/SE459584B/en
Priority to NO901393A priority patent/NO302422B1/en
Priority to FI901613A priority patent/FI95924C/en
Priority to DK199000810A priority patent/DK175009B1/en
Priority to SU904743731A priority patent/RU2015158C1/en
Priority to US07/879,461 priority patent/US5213587A/en
Priority to LVP-93-1170A priority patent/LV11188B/en
Priority to LTIP1598A priority patent/LT3842B/en

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
    • C10J3/72—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
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/023—Reducing the tar content
    • 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
    • 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
    • C10J2300/0986—Catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Gas Separation By Absorption (AREA)
  • Artificial Filaments (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The invention relates to a process for the refining of a raw gas produced from a carbonaceous material by means of a gasification process, refining taking place in a secondary stage separated from the gasifier. In order to reduce the gas contents of tar in the form of organic compounds condensible at lower temperatures, such as ambient temperatures, and of ammonia, the refining is carried out in a secondary stage being a fast circulating fluidized bed, the bed material of which at least mainly being an active material in the form of a material that is catalytic for tar and ammonia conversion, whereby a catalytic conversion of tar and ammonia contained in the raw gas is obtained. In order to decrease the content of hydrogen chloride in the gas, an active material that also can absorb chloride is used. Fresh catalytic and absorbing material is supplied in an amount sufficient to have the hydrogen chloride present in the raw gas absorbed on the material, a corresponding amount of the material containing absorbed chloride being discharged from the secondary stage.
SE8703816A 1987-10-02 1987-10-02 PROCEDURES FOR PROCESSING OF RAAGAS MANUFACTURED FROM COAL CONTENTS SE459584B (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SE8703816A SE459584B (en) 1987-10-02 1987-10-02 PROCEDURES FOR PROCESSING OF RAAGAS MANUFACTURED FROM COAL CONTENTS
DE8888850323T DE3880253T2 (en) 1987-10-02 1988-09-28 RAW GAS CLEANING.
EP88850323A EP0310584B1 (en) 1987-10-02 1988-09-28 Refining of raw gas
JP63508056A JP2573681B2 (en) 1987-10-02 1988-09-28 Purification of raw material gas
AT88850323T ATE88210T1 (en) 1987-10-02 1988-09-28 CLEANING OF CRUDE GAS.
PCT/SE1988/000502 WO1989002909A1 (en) 1987-10-02 1988-09-28 Refining of raw gas
ES198888850323T ES2039698T3 (en) 1987-10-02 1988-09-28 RAW GAS REFINING.
GEAP19881491A GEP19980893B (en) 1987-10-02 1988-09-28 Method for Purification of Contaminated Combustible Gas.
AU25297/88A AU612199B2 (en) 1987-10-02 1988-09-28 Refining of raw gas
CA000579047A CA1335694C (en) 1987-10-02 1988-09-30 Refining of raw gas
NO901393A NO302422B1 (en) 1987-10-02 1990-03-27 Process for refining raw gas produced from a carbonaceous material by means of a gasification process
FI901613A FI95924C (en) 1987-10-02 1990-03-30 Process for the purification of rye gas
DK199000810A DK175009B1 (en) 1987-10-02 1990-03-30 Process for refining raw gases
SU904743731A RU2015158C1 (en) 1987-10-02 1990-04-02 Method for purification of contaminated gas fuel
US07/879,461 US5213587A (en) 1987-10-02 1992-05-04 Refining of raw gas
LVP-93-1170A LV11188B (en) 1987-10-02 1993-10-25 A process for the refining of a raw gas
LTIP1598A LT3842B (en) 1987-10-02 1993-12-15 Refining of raw gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703816A SE459584B (en) 1987-10-02 1987-10-02 PROCEDURES FOR PROCESSING OF RAAGAS MANUFACTURED FROM COAL CONTENTS

Publications (3)

Publication Number Publication Date
SE8703816D0 SE8703816D0 (en) 1987-10-02
SE8703816L true SE8703816L (en) 1989-04-03
SE459584B SE459584B (en) 1989-07-17

Family

ID=20369746

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703816A SE459584B (en) 1987-10-02 1987-10-02 PROCEDURES FOR PROCESSING OF RAAGAS MANUFACTURED FROM COAL CONTENTS

Country Status (15)

Country Link
EP (1) EP0310584B1 (en)
JP (1) JP2573681B2 (en)
AT (1) ATE88210T1 (en)
AU (1) AU612199B2 (en)
CA (1) CA1335694C (en)
DE (1) DE3880253T2 (en)
DK (1) DK175009B1 (en)
ES (1) ES2039698T3 (en)
FI (1) FI95924C (en)
GE (1) GEP19980893B (en)
LT (1) LT3842B (en)
LV (1) LV11188B (en)
NO (1) NO302422B1 (en)
SE (1) SE459584B (en)
WO (1) WO1989002909A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139756A (en) * 1989-10-05 1992-08-18 Nkk Corporation Catalytic oxidation of ammonia
JPH03122010A (en) * 1989-10-05 1991-05-24 Nkk Corp Catalytic oxidative degradation of ammonia
US5827819A (en) * 1990-11-01 1998-10-27 Oregon Health Sciences University Covalent polar lipid conjugates with neurologically active compounds for targeting
US5543390A (en) 1990-11-01 1996-08-06 State Of Oregon, Acting By And Through The Oregon State Board Of Higher Education, Acting For And On Behalf Of The Oregon Health Sciences University Covalent microparticle-drug conjugates for biological targeting
DE4210003A1 (en) * 1992-03-27 1993-09-30 Ruhrkohle Ag Combined process for the production of metallurgical coke and sponge iron
FI96321C (en) * 1993-06-11 1996-06-10 Enviropower Oy Method and reactor for treating process gas
US5403366A (en) * 1993-06-17 1995-04-04 Texaco Inc. Partial oxidation process for producing a stream of hot purified gas
US5401282A (en) * 1993-06-17 1995-03-28 Texaco Inc. Partial oxidation process for producing a stream of hot purified gas
NL1001555C2 (en) * 1995-10-27 1997-05-02 Biomass Technology Group B V Catalytically producing combustible gases, e.g., for generating energy
DE19907901C2 (en) * 1999-02-24 2001-11-29 Mg Technologies Ag Process for the catalytic cracking of volatile higher hydrocarbons
RU111024U1 (en) * 2008-09-26 2011-12-10 Сименс Фаи Металз Текнолоджиз Гмбх SYSTEM FOR DRY DUST DEPOSITION AND DRY CLEANING OF A GAS CONTAMINATED BY DUST AND HAZARDOUS SUBSTANCES FORMED IN IRON PRODUCTION UNITS IN THE CAST IRON PRODUCTION OR IN THE DEVICE FOR A DISASTER
DE102008049579A1 (en) * 2008-09-30 2010-04-01 Uhde Gmbh Hot gas cleaning
DE102010024429A1 (en) * 2010-06-21 2011-12-22 Technische Universität München Operating integrated gasification combined cycle power plant, comprises converting fuels in gasifier using adjuvants including oxygen, vapor, carbon dioxide and water, and cleaning raw gas from gasifier and treating gas in shift reactor
EP2606105B1 (en) 2010-08-16 2022-10-26 Singularity Energy Technologies, LLC Sandwich gasification process for high-efficiency conversion of carbonaceous fuels to clean syngas with zero residual carbon discharge
DE102013008422A1 (en) * 2013-05-16 2014-11-20 Ecoloop Gmbh Process for the purification of synthesis gases
CN103820170B (en) * 2014-02-21 2015-09-02 陕西延长石油（集团）有限责任公司碳氢高效利用技术研究中心 The conversion system of the coal-tar middle oil component of a kind of raw gas and carbonaceous particles and method
JP6345139B2 (en) * 2015-03-13 2018-06-20 三菱日立パワーシステムズ株式会社 Gas engine system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807090A (en) * 1970-12-02 1974-04-30 Exxon Research Engineering Co Purifications of fuels
US4273749A (en) * 1977-06-03 1981-06-16 Hitachi, Ltd. Refining process of hot gas containing hydrogen sulfide and ammonia
DE3017998C2 (en) * 1980-05-10 1994-05-26 Krupp Koppers Gmbh Process for the catalytic treatment of partial oxidation raw gas
DE3404483A1 (en) * 1984-02-08 1985-08-08 Environment Protecting Engineers, Inc., Southfield, Mich. Process for purifying pyrolysis gases and apparatus for carrying out this process
SE457355B (en) * 1985-09-25 1988-12-19 Skf Steel Eng Ab MAKE SURE TO PREPARE A CLEAN, CARBON OXIDE AND GAS GAS INCLUDING GAS
SE8600639L (en) * 1986-02-13 1987-08-14 Goetaverken Energy Syst Ab PROCEDURES AND DEVICES FOR SUBSTANCE PURPOSES ON GENERATION OF GAS FOR MESA OVEN OPERATIONS
DE3716199A1 (en) 1987-05-14 1988-11-24 Linde Ag METHOD AND DEVICE FOR PURIFYING RAW GAS WITH SIMULTANEOUS RECOVERY OF SYNTHESIS AND FUEL GAS

Also Published As

Publication number Publication date
ES2039698T3 (en) 1993-10-01
GEP19980893B (en) 1998-04-10
AU2529788A (en) 1989-04-18
DK81090A (en) 1990-05-28
DK81090D0 (en) 1990-03-30
FI901613A0 (en) 1990-03-30
DE3880253T2 (en) 1993-07-29
NO302422B1 (en) 1998-03-02
NO901393D0 (en) 1990-03-27
WO1989002909A1 (en) 1989-04-06
EP0310584A3 (en) 1990-03-14
JP2573681B2 (en) 1997-01-22
ATE88210T1 (en) 1993-04-15
LT3842B (en) 1996-04-25
AU612199B2 (en) 1991-07-04
DK175009B1 (en) 2004-04-19
NO901393L (en) 1990-03-27
SE8703816D0 (en) 1987-10-02
FI95924C (en) 1996-04-10
JPH03500420A (en) 1991-01-31
FI95924B (en) 1995-12-29
LTIP1598A (en) 1995-08-25
CA1335694C (en) 1995-05-30
LV11188B (en) 1996-10-20
EP0310584A2 (en) 1989-04-05
LV11188A (en) 1996-04-20
EP0310584B1 (en) 1993-04-14
DE3880253D1 (en) 1993-05-19
SE459584B (en) 1989-07-17

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NAV Patent application has lapsed

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Effective date: 19940711