ATE88210T1 - CLEANING OF CRUDE GAS. - Google Patents
CLEANING OF CRUDE GAS.Info
- Publication number
- ATE88210T1 ATE88210T1 AT88850323T AT88850323T ATE88210T1 AT E88210 T1 ATE88210 T1 AT E88210T1 AT 88850323 T AT88850323 T AT 88850323T AT 88850323 T AT88850323 T AT 88850323T AT E88210 T1 ATE88210 T1 AT E88210T1
- Authority
- AT
- Austria
- Prior art keywords
- tar
- refining
- catalytic
- secondary stage
- ammonia
- Prior art date
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)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Fats And Perfumes (AREA)
- Artificial Filaments (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (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.
Applications Claiming Priority (2)
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 |
EP88850323A EP0310584B1 (en) | 1987-10-02 | 1988-09-28 | Refining of raw gas |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE88210T1 true ATE88210T1 (en) | 1993-04-15 |
Family
ID=20369746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88850323T ATE88210T1 (en) | 1987-10-02 | 1988-09-28 | CLEANING OF CRUDE GAS. |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03122010A (en) * | 1989-10-05 | 1991-05-24 | Nkk Corp | Catalytic oxidative degradation of ammonia |
US5139756A (en) * | 1989-10-05 | 1992-08-18 | Nkk Corporation | Catalytic oxidation 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 |
US5401282A (en) * | 1993-06-17 | 1995-03-28 | Texaco Inc. | Partial oxidation process for producing a stream of hot purified gas |
US5403366A (en) * | 1993-06-17 | 1995-04-04 | 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 |
CN103154210B (en) | 2010-08-16 | 2015-07-22 | 能源与环境研究中心基金会 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807090A (en) * | 1970-12-02 | 1974-04-30 | Exxon Research Engineering Co | Purifications of fuels |
DE2824534A1 (en) * | 1977-06-03 | 1978-12-07 | Hitachi Ltd | METHOD FOR PURIFYING HYDROGEN SULFUR AND AMMONIA CONTAINING HOT GASES |
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 |
-
1987
- 1987-10-02 SE SE8703816A patent/SE459584B/en not_active Application Discontinuation
-
1988
- 1988-09-28 AU AU25297/88A patent/AU612199B2/en not_active Ceased
- 1988-09-28 WO PCT/SE1988/000502 patent/WO1989002909A1/en active IP Right Grant
- 1988-09-28 JP JP63508056A patent/JP2573681B2/en not_active Expired - Fee Related
- 1988-09-28 ES ES198888850323T patent/ES2039698T3/en not_active Expired - Lifetime
- 1988-09-28 DE DE8888850323T patent/DE3880253T2/en not_active Expired - Fee Related
- 1988-09-28 GE GEAP19881491A patent/GEP19980893B/en unknown
- 1988-09-28 EP EP88850323A patent/EP0310584B1/en not_active Expired - Lifetime
- 1988-09-28 AT AT88850323T patent/ATE88210T1/en not_active IP Right Cessation
- 1988-09-30 CA CA000579047A patent/CA1335694C/en not_active Expired - Fee Related
-
1990
- 1990-03-27 NO NO901393A patent/NO302422B1/en not_active IP Right Cessation
- 1990-03-30 DK DK199000810A patent/DK175009B1/en not_active IP Right Cessation
- 1990-03-30 FI FI901613A patent/FI95924C/en not_active IP Right Cessation
-
1993
- 1993-10-25 LV LVP-93-1170A patent/LV11188B/en unknown
- 1993-12-15 LT LTIP1598A patent/LT3842B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
LV11188B (en) | 1996-10-20 |
DK81090D0 (en) | 1990-03-30 |
SE8703816L (en) | 1989-04-03 |
LV11188A (en) | 1996-04-20 |
FI901613A0 (en) | 1990-03-30 |
AU612199B2 (en) | 1991-07-04 |
NO901393L (en) | 1990-03-27 |
JPH03500420A (en) | 1991-01-31 |
DK81090A (en) | 1990-05-28 |
EP0310584A2 (en) | 1989-04-05 |
FI95924B (en) | 1995-12-29 |
SE8703816D0 (en) | 1987-10-02 |
EP0310584A3 (en) | 1990-03-14 |
ES2039698T3 (en) | 1993-10-01 |
LT3842B (en) | 1996-04-25 |
AU2529788A (en) | 1989-04-18 |
WO1989002909A1 (en) | 1989-04-06 |
NO901393D0 (en) | 1990-03-27 |
NO302422B1 (en) | 1998-03-02 |
DE3880253D1 (en) | 1993-05-19 |
CA1335694C (en) | 1995-05-30 |
DK175009B1 (en) | 2004-04-19 |
SE459584B (en) | 1989-07-17 |
FI95924C (en) | 1996-04-10 |
GEP19980893B (en) | 1998-04-10 |
JP2573681B2 (en) | 1997-01-22 |
LTIP1598A (en) | 1995-08-25 |
EP0310584B1 (en) | 1993-04-14 |
DE3880253T2 (en) | 1993-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |