CA1335694C - Refining of raw gas - Google Patents
Refining of raw gasInfo
- Publication number
- CA1335694C CA1335694C CA000579047A CA579047A CA1335694C CA 1335694 C CA1335694 C CA 1335694C CA 000579047 A CA000579047 A CA 000579047A CA 579047 A CA579047 A CA 579047A CA 1335694 C CA1335694 C CA 1335694C
- Authority
- CA
- Canada
- Prior art keywords
- process according
- gas
- secondary stage
- raw gas
- gasifier
- 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 - Fee Related
Links
- 238000007670 refining Methods 0.000 title claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 140
- 238000000034 method Methods 0.000 claims abstract description 64
- 230000008569 process Effects 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 49
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000011149 active material Substances 0.000 claims abstract description 28
- 230000003197 catalytic effect Effects 0.000 claims abstract description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 18
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 18
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011358 absorbing material Substances 0.000 claims abstract description 11
- 238000002309 gasification Methods 0.000 claims abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 9
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims description 25
- 230000001590 oxidative effect Effects 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 8
- 239000011164 primary particle Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- HHSPVTKDOHQBKF-UHFFFAOYSA-J calcium;magnesium;dicarbonate Chemical compound [Mg+2].[Ca+2].[O-]C([O-])=O.[O-]C([O-])=O HHSPVTKDOHQBKF-UHFFFAOYSA-J 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 238000004523 catalytic cracking Methods 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 230000003134 recirculating effect Effects 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 abstract description 2
- 239000011269 tar Substances 0.000 description 16
- 230000009102 absorption Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 7
- 229910000514 dolomite Inorganic materials 0.000 description 6
- 239000010459 dolomite Substances 0.000 description 6
- 239000003415 peat Substances 0.000 description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- -1 bark Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 239000003473 refuse derived fuel Substances 0.000 description 2
- 239000011163 secondary particle Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 101100365516 Mus musculus Psat1 gene Proteins 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000000597 dioxinyl group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005200 wet scrubbing Methods 0.000 description 1
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)
- Gas Separation By Absorption (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8703816-2 | 1987-10-02 | ||
| SE8703816A SE459584B (sv) | 1987-10-02 | 1987-10-02 | Foerfarande foer foeraedling av raagas framstaelld ur ett kolhaltigt material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1335694C true CA1335694C (en) | 1995-05-30 |
Family
ID=20369746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000579047A Expired - Fee Related CA1335694C (en) | 1987-10-02 | 1988-09-30 | Refining of raw gas |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0310584B1 (da) |
| JP (1) | JP2573681B2 (da) |
| AT (1) | ATE88210T1 (da) |
| AU (1) | AU612199B2 (da) |
| CA (1) | CA1335694C (da) |
| DE (1) | DE3880253T2 (da) |
| DK (1) | DK175009B1 (da) |
| ES (1) | ES2039698T3 (da) |
| FI (1) | FI95924C (da) |
| GE (1) | GEP19980893B (da) |
| LT (1) | LT3842B (da) |
| LV (1) | LV11188B (da) |
| NO (1) | NO302422B1 (da) |
| SE (1) | SE459584B (da) |
| WO (1) | WO1989002909A1 (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03122010A (ja) * | 1989-10-05 | 1991-05-24 | Nkk Corp | アンモニアの接触酸化分解方法 |
| US5139756A (en) * | 1989-10-05 | 1992-08-18 | Nkk Corporation | Catalytic oxidation of ammonia |
| 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 |
| US5827819A (en) * | 1990-11-01 | 1998-10-27 | Oregon Health Sciences University | Covalent polar lipid conjugates with neurologically active compounds for targeting |
| DE4210003A1 (de) * | 1992-03-27 | 1993-09-30 | Ruhrkohle Ag | Kombiniertes Verfahren zur Erzeugung von metallurgischem Koks und Eisenschwamm |
| FI96321C (fi) * | 1993-06-11 | 1996-06-10 | Enviropower Oy | Menetelmä ja reaktori prosessikaasun käsittelemiseksi |
| 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 (nl) * | 1995-10-27 | 1997-05-02 | Biomass Technology Group B V | Werkwijze voor de katalytische behandeling van een gasmengsel. |
| DE19907901C2 (de) * | 1999-02-24 | 2001-11-29 | Mg Technologies Ag | Verfahren zur katalytischen Spaltung von flüchtigen höheren Kohlenwasserstoffen |
| BRMU8903155U2 (pt) * | 2008-09-26 | 2013-01-01 | Siemens Vai Metals Tech Gmbh | processo e aparelho para a remoção a seco de poeira a partir de e para a limpeza de gás produzido durante a produção de ferro ou gaseificação de carvão |
| DE102008049579A1 (de) * | 2008-09-30 | 2010-04-01 | Uhde Gmbh | Heißgasreinigung |
| DE102010024429A1 (de) * | 2010-06-21 | 2011-12-22 | Technische Universität München | CO2 freies IGCC Kraftwerk mit Heißgasreinigung und optimierter CO2 Abtrennung |
| ES2935058T3 (es) | 2010-08-16 | 2023-03-01 | Singularity Energy Tech Llc | Procedimiento de gasificación en sándwich para la conversión de combustibles carbonáceos de alta eficiencia en gas de síntesis limpio con cero descarga de carbono residual |
| DE102013008422A1 (de) * | 2013-05-16 | 2014-11-20 | Ecoloop Gmbh | Verfahren zur Reinigung von Synthesegasen |
| CN103820170B (zh) * | 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 | 一种粗煤气中焦油组份及含碳颗粒的转化装置及方法 |
| JP6345139B2 (ja) * | 2015-03-13 | 2018-06-20 | 三菱日立パワーシステムズ株式会社 | ガスエンジンシステム |
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 (de) * | 1977-06-03 | 1978-12-07 | Hitachi Ltd | Verfahren zur reinigung von schwefelwasserstoff und ammoniak enthaltenden heissen gasen |
| DE3017998C2 (de) * | 1980-05-10 | 1994-05-26 | Krupp Koppers Gmbh | Verfahren zur katalytischen Behandlung von Partialoxidationsrohgas |
| DE3404483A1 (de) * | 1984-02-08 | 1985-08-08 | Environment Protecting Engineers, Inc., Southfield, Mich. | Verfahren zum reinigen von pyrolysegasen und vorrichtung zur durchfuehrung dieses verfahrens |
| SE457355B (sv) * | 1985-09-25 | 1988-12-19 | Skf Steel Eng Ab | Saett att framstaella en ren, koloxid och vaetgas innehaallande gas |
| SE8600639L (sv) * | 1986-02-13 | 1987-08-14 | Goetaverken Energy Syst Ab | Forfarande och anordning for stoftrening vid generering av gas for drift av mesaugnar |
| DE3716199A1 (de) | 1987-05-14 | 1988-11-24 | Linde Ag | Verfahren und vorrichtung zur reinigung von rohgasen unter gleichzeitiger gewinnung von synthese- und brenngas |
-
1987
- 1987-10-02 SE SE8703816A patent/SE459584B/sv not_active Application Discontinuation
-
1988
- 1988-09-28 AT AT88850323T patent/ATE88210T1/de not_active IP Right Cessation
- 1988-09-28 DE DE8888850323T patent/DE3880253T2/de not_active Expired - Fee Related
- 1988-09-28 ES ES198888850323T patent/ES2039698T3/es not_active Expired - Lifetime
- 1988-09-28 JP JP63508056A patent/JP2573681B2/ja not_active Expired - Fee Related
- 1988-09-28 AU AU25297/88A patent/AU612199B2/en not_active Ceased
- 1988-09-28 WO PCT/SE1988/000502 patent/WO1989002909A1/en not_active Ceased
- 1988-09-28 GE GEAP19881491A patent/GEP19980893B/en unknown
- 1988-09-28 EP EP88850323A patent/EP0310584B1/en not_active Expired - Lifetime
- 1988-09-30 CA CA000579047A patent/CA1335694C/en not_active Expired - Fee Related
-
1990
- 1990-03-27 NO NO901393A patent/NO302422B1/no not_active IP Right Cessation
- 1990-03-30 DK DK199000810A patent/DK175009B1/da not_active IP Right Cessation
- 1990-03-30 FI FI901613A patent/FI95924C/fi not_active IP Right Cessation
-
1993
- 1993-10-25 LV LVP-93-1170A patent/LV11188B/en unknown
- 1993-12-15 LT LTIP1598A patent/LT3842B/lt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8703816D0 (sv) | 1987-10-02 |
| LTIP1598A (en) | 1995-08-25 |
| DK175009B1 (da) | 2004-04-19 |
| ATE88210T1 (de) | 1993-04-15 |
| LV11188A (lv) | 1996-04-20 |
| AU612199B2 (en) | 1991-07-04 |
| JP2573681B2 (ja) | 1997-01-22 |
| SE459584B (sv) | 1989-07-17 |
| SE8703816L (sv) | 1989-04-03 |
| GEP19980893B (en) | 1998-04-10 |
| NO901393L (no) | 1990-03-27 |
| JPH03500420A (ja) | 1991-01-31 |
| FI95924C (fi) | 1996-04-10 |
| DK81090A (da) | 1990-05-28 |
| LT3842B (en) | 1996-04-25 |
| DK81090D0 (da) | 1990-03-30 |
| LV11188B (en) | 1996-10-20 |
| EP0310584B1 (en) | 1993-04-14 |
| FI901613A0 (fi) | 1990-03-30 |
| EP0310584A3 (en) | 1990-03-14 |
| NO901393D0 (no) | 1990-03-27 |
| EP0310584A2 (en) | 1989-04-05 |
| NO302422B1 (no) | 1998-03-02 |
| ES2039698T3 (es) | 1993-10-01 |
| WO1989002909A1 (en) | 1989-04-06 |
| FI95924B (fi) | 1995-12-29 |
| AU2529788A (en) | 1989-04-18 |
| DE3880253T2 (de) | 1993-07-29 |
| DE3880253D1 (de) | 1993-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |