NO313793B1 - FremgangsmÕte for regenerering av en hydrokarbon- spaltningskatalysator, fremgangsmÕte for katalytisk spaltning avet nitrogenholdig hydrokarbon-rÕstoff samt apparatur forregenerering av forkokset hydrokarbon-spaltningskatalysator - Google Patents
FremgangsmÕte for regenerering av en hydrokarbon- spaltningskatalysator, fremgangsmÕte for katalytisk spaltning avet nitrogenholdig hydrokarbon-rÕstoff samt apparatur forregenerering av forkokset hydrokarbon-spaltningskatalysator Download PDFInfo
- Publication number
- NO313793B1 NO313793B1 NO19953470A NO953470A NO313793B1 NO 313793 B1 NO313793 B1 NO 313793B1 NO 19953470 A NO19953470 A NO 19953470A NO 953470 A NO953470 A NO 953470A NO 313793 B1 NO313793 B1 NO 313793B1
- Authority
- NO
- Norway
- Prior art keywords
- oxygen
- combustion
- catalyst
- gas
- nitrogen
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 82
- 238000000034 method Methods 0.000 title claims description 46
- 229930195733 hydrocarbon Natural products 0.000 title claims description 39
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 37
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 35
- 230000001172 regenerating effect Effects 0.000 title claims description 7
- -1 nitrogen-containing hydrocarbon Chemical class 0.000 title claims description 5
- 238000000354 decomposition reaction Methods 0.000 title 2
- 238000003421 catalytic decomposition reaction Methods 0.000 title 1
- 238000004939 coking Methods 0.000 title 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 131
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 105
- 238000002485 combustion reaction Methods 0.000 claims description 92
- 239000007789 gas Substances 0.000 claims description 83
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 79
- 239000001301 oxygen Substances 0.000 claims description 79
- 229910052760 oxygen Inorganic materials 0.000 claims description 79
- 229910052757 nitrogen Inorganic materials 0.000 claims description 52
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 46
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 42
- 239000000571 coke Substances 0.000 claims description 40
- 230000008929 regeneration Effects 0.000 claims description 35
- 238000011069 regeneration method Methods 0.000 claims description 35
- 239000000567 combustion gas Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 30
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 25
- 239000001569 carbon dioxide Substances 0.000 claims description 24
- 238000005336 cracking Methods 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000011261 inert gas Substances 0.000 claims description 13
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 238000004523 catalytic cracking Methods 0.000 claims description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 16
- 229910021529 ammonia Inorganic materials 0.000 description 8
- 229910052815 sulfur oxide Inorganic materials 0.000 description 8
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 4
- 229910017464 nitrogen compound Inorganic materials 0.000 description 4
- 150000002830 nitrogen compounds Chemical class 0.000 description 4
- 229910002089 NOx Inorganic materials 0.000 description 3
- 229960003753 nitric oxide Drugs 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000001923 cyclic compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
- C10G11/182—Regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31565694A | 1994-09-30 | 1994-09-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO953470D0 NO953470D0 (no) | 1995-09-04 |
| NO953470L NO953470L (no) | 1996-04-01 |
| NO313793B1 true NO313793B1 (no) | 2002-12-02 |
Family
ID=23225462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19953470A NO313793B1 (no) | 1994-09-30 | 1995-09-04 | FremgangsmÕte for regenerering av en hydrokarbon- spaltningskatalysator, fremgangsmÕte for katalytisk spaltning avet nitrogenholdig hydrokarbon-rÕstoff samt apparatur forregenerering av forkokset hydrokarbon-spaltningskatalysator |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5908804A (ja) |
| EP (1) | EP0704516B1 (ja) |
| JP (1) | JP3913281B2 (ja) |
| KR (1) | KR100191974B1 (ja) |
| CN (1) | CN1098328C (ja) |
| AU (1) | AU688571B2 (ja) |
| CA (1) | CA2156464C (ja) |
| DE (1) | DE69529196T2 (ja) |
| ES (1) | ES2184783T3 (ja) |
| MY (1) | MY113199A (ja) |
| NO (1) | NO313793B1 (ja) |
| NZ (1) | NZ272844A (ja) |
| PL (1) | PL179607B1 (ja) |
| TR (1) | TR199501185A2 (ja) |
| TW (1) | TW350871B (ja) |
| ZA (1) | ZA957448B (ja) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091650C (zh) * | 1999-11-30 | 2002-10-02 | 中国科学院兰州化学物理研究所 | 一氧化碳还原一氧化氮的催化剂 |
| US6991767B1 (en) * | 2000-09-18 | 2006-01-31 | Procedyne Corp. | Fluidized bed gas distributor system for elevated temperature operation |
| US6916417B2 (en) * | 2000-11-01 | 2005-07-12 | Warden W. Mayes, Jr. | Catalytic cracking of a residuum feedstock to produce lower molecular weight gaseous products |
| US6913687B2 (en) * | 2000-11-01 | 2005-07-05 | Warden W. Mayes, Jr. | Method of producing synthesis gas from a regeneration of spent cracking catalyst |
| US6491810B1 (en) | 2000-11-01 | 2002-12-10 | Warden W. Mayes, Jr. | Method of producing synthesis gas from a regeneration of spent cracking catalyst |
| US6579820B2 (en) | 2001-03-21 | 2003-06-17 | The Boc Group, Inc. | Reactor modifications for NOx reduction from a fluid catalytic cracking regeneration vessel |
| US6505567B1 (en) * | 2001-11-26 | 2003-01-14 | Alstom (Switzerland) Ltd | Oxygen fired circulating fluidized bed steam generator |
| ATE329985T1 (de) * | 2002-03-27 | 2006-07-15 | Shell Int Research | Verfahren zur verbrennung von koks bei der regenerierung eines fcc-katalysators. |
| US7026262B1 (en) * | 2002-09-17 | 2006-04-11 | Uop Llc | Apparatus and process for regenerating catalyst |
| US20040074809A1 (en) * | 2002-10-21 | 2004-04-22 | George Yaluris | Reduction of gas phase reduced nitrogen species in partial burn FCC processes |
| US20040262197A1 (en) * | 2003-06-24 | 2004-12-30 | Mcgregor Duane R. | Reduction of NOx in low CO partial-burn operation using full burn regenerator additives |
| US20050100493A1 (en) * | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
| US20050100494A1 (en) | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
| WO2005060519A2 (en) * | 2003-12-05 | 2005-07-07 | Intercat, Inc. | Mixed metal oxide sorbents |
| US20050232839A1 (en) * | 2004-04-15 | 2005-10-20 | George Yaluris | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
| US7304011B2 (en) * | 2004-04-15 | 2007-12-04 | W.R. Grace & Co. -Conn. | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
| ITBO20040296A1 (it) * | 2004-05-11 | 2004-08-11 | Itea Spa | Combustori ad alta efficienza e impatto ambientale ridotto, e procedimenti per la produzione di energia elettrica da esso derivabili |
| BRPI0610326B1 (pt) | 2005-04-27 | 2015-07-21 | Grace W R & Co | Composições e processos para reduzir emissões de nox durante o craqueamento catalítico de fluído. |
| US7470412B2 (en) * | 2005-12-21 | 2008-12-30 | Praxair Technology, Inc. | Reduction of CO and NOx in regenerator flue gas |
| KR100824763B1 (ko) * | 2006-09-25 | 2008-04-24 | 희성촉매 주식회사 | 촉매재생방법 |
| US7954458B2 (en) * | 2007-11-14 | 2011-06-07 | Alstom Technology Ltd | Boiler having an integrated oxygen producing device |
| US8618011B2 (en) | 2010-04-09 | 2013-12-31 | Kellogg Brown & Root Llc | Systems and methods for regenerating a spent catalyst |
| US8618012B2 (en) | 2010-04-09 | 2013-12-31 | Kellogg Brown & Root Llc | Systems and methods for regenerating a spent catalyst |
| CN102527208B (zh) * | 2010-12-30 | 2014-12-31 | 中国石油化工股份有限公司 | 一种脱除催化裂化再生烟气中硫氧化物、氮氧化物的方法 |
| JP5660957B2 (ja) * | 2011-03-31 | 2015-01-28 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 再生水素化分解触媒及び炭化水素油の製造方法 |
| JP5660956B2 (ja) * | 2011-03-31 | 2015-01-28 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 水素化分解触媒及び炭化水素油の製造方法 |
| US9890334B2 (en) | 2015-06-09 | 2018-02-13 | Exxonmobil Research And Engineering Company | Fluid catalytic cracking unit with low emissions |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985584A (en) * | 1958-11-07 | 1961-05-23 | Union Carbide Corp | Regeneration of coked catalyst with controlled oxygen content of the regeneration gas |
| CA1152052A (en) * | 1980-06-27 | 1983-08-16 | William A. Blanton, Jr. | Flue gas pollutants control in particulate catalyst regeneration |
| US4443551A (en) * | 1982-01-11 | 1984-04-17 | Texaco Inc. | Method and new distributor for delivering high velocity gas from a gas distributor through a nozzle with decreased erosion in the nozzle |
| US4542114A (en) * | 1982-08-03 | 1985-09-17 | Air Products And Chemicals, Inc. | Process for the recovery and recycle of effluent gas from the regeneration of particulate matter with oxygen and carbon dioxide |
| CA1242985A (en) * | 1984-02-08 | 1988-10-11 | William P. Hegarty | Method for controlling fluidized catalytic cracker regenerator temperature and velocity with carbon dioxide |
| GB8428395D0 (en) * | 1984-11-09 | 1984-12-19 | Boc Group Plc | Oxidation process |
| FR2580870B1 (fr) * | 1985-04-23 | 1987-09-25 | Arnaud Jean | Appareil de regulation de caracteristiques d'un faisceau lumineux, notamment d'un laser de puissance |
| EP0299650B1 (en) * | 1987-07-09 | 1992-11-25 | Mobil Oil Corporation | Regeneration of fluid catalytic cracking catalysts |
| US4744962A (en) | 1987-07-22 | 1988-05-17 | Shell Oil Company | Process for the reduction of ammonia in regeneration zone off gas by select addition of NOx to the regeneration zone or to the regeneration zone off gas |
| US4755282A (en) | 1987-07-22 | 1988-07-05 | Shell Oil Company | Process for the reduction of NH3 in regeneration zone off gas by select recycle of certain-sized NH3 decomposition catalysts |
| AU614530B2 (en) * | 1987-08-12 | 1991-09-05 | Mobil Oil Corporation | Nox control in fluidized bed combustion process |
| FR2624762B1 (fr) * | 1987-12-21 | 1990-06-08 | Total France | Procede et dispositif de regeneration de catalyseur en lit fluidise |
| US5021144A (en) | 1989-02-28 | 1991-06-04 | Shell Oil Company | Process for the reduction of NOX in an FCC regeneration system by select control of CO oxidation promoter in the regeneration zone |
| US5268089A (en) | 1992-06-24 | 1993-12-07 | Mobil Oil Corporation | FCC of nitrogen containing hydrocarbons and catalyst regeneration |
| US5308473A (en) * | 1992-09-18 | 1994-05-03 | Mobil Oil Corporation | Low NOx FCC regeneration process and apparatus |
-
1995
- 1995-08-18 CA CA002156464A patent/CA2156464C/en not_active Expired - Fee Related
- 1995-08-24 NZ NZ272844A patent/NZ272844A/en unknown
- 1995-09-04 NO NO19953470A patent/NO313793B1/no unknown
- 1995-09-05 ZA ZA957448A patent/ZA957448B/xx unknown
- 1995-09-13 EP EP95306405A patent/EP0704516B1/en not_active Revoked
- 1995-09-13 ES ES95306405T patent/ES2184783T3/es not_active Expired - Lifetime
- 1995-09-13 DE DE69529196T patent/DE69529196T2/de not_active Revoked
- 1995-09-14 TW TW084109631A patent/TW350871B/zh not_active IP Right Cessation
- 1995-09-15 MY MYPI95002743A patent/MY113199A/en unknown
- 1995-09-27 AU AU32927/95A patent/AU688571B2/en not_active Ceased
- 1995-09-27 PL PL95310693A patent/PL179607B1/pl not_active IP Right Cessation
- 1995-09-28 JP JP25086895A patent/JP3913281B2/ja not_active Expired - Fee Related
- 1995-09-28 CN CN95102565A patent/CN1098328C/zh not_active Expired - Fee Related
- 1995-09-29 TR TR95/01185A patent/TR199501185A2/xx unknown
- 1995-09-29 KR KR1019950032875A patent/KR100191974B1/ko not_active IP Right Cessation
-
1997
- 1997-09-05 US US08/926,330 patent/US5908804A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2156464A1 (en) | 1996-03-31 |
| MY113199A (en) | 2001-12-31 |
| DE69529196D1 (de) | 2003-01-30 |
| US5908804A (en) | 1999-06-01 |
| PL310693A1 (en) | 1996-04-01 |
| NZ272844A (en) | 1997-05-26 |
| AU688571B2 (en) | 1998-03-12 |
| CN1126238A (zh) | 1996-07-10 |
| ZA957448B (en) | 1996-04-17 |
| TW350871B (en) | 1999-01-21 |
| JP3913281B2 (ja) | 2007-05-09 |
| NO953470D0 (no) | 1995-09-04 |
| ES2184783T3 (es) | 2003-04-16 |
| EP0704516A3 (ja) | 1996-05-08 |
| NO953470L (no) | 1996-04-01 |
| CA2156464C (en) | 1999-07-20 |
| EP0704516A2 (en) | 1996-04-03 |
| TR199501185A2 (tr) | 1996-06-21 |
| KR960010080A (ko) | 1996-04-20 |
| AU3292795A (en) | 1996-04-18 |
| DE69529196T2 (de) | 2003-07-17 |
| PL179607B1 (pl) | 2000-10-31 |
| CN1098328C (zh) | 2003-01-08 |
| KR100191974B1 (ko) | 1999-06-15 |
| EP0704516B1 (en) | 2002-12-18 |
| JPH08173817A (ja) | 1996-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO313793B1 (no) | FremgangsmÕte for regenerering av en hydrokarbon- spaltningskatalysator, fremgangsmÕte for katalytisk spaltning avet nitrogenholdig hydrokarbon-rÕstoff samt apparatur forregenerering av forkokset hydrokarbon-spaltningskatalysator | |
| US4542114A (en) | Process for the recovery and recycle of effluent gas from the regeneration of particulate matter with oxygen and carbon dioxide | |
| NO170798B (no) | Fremgangsmaate for svovelutvinning fra en hydrogensulfidholdig gasstroem | |
| US5372706A (en) | FCC regeneration process with low NOx CO boiler | |
| FR2995602A1 (fr) | Procede de reduction des emissions de soufre d'une installation de soufre | |
| US20180065851A1 (en) | Setr- super enhanced tail gas recovery; a tail gas process with adsorbent reactors for zero emissions | |
| US9664385B2 (en) | Process for enabling carbon-capture from existing combustion processes | |
| JPS5946553B2 (ja) | 酸化硫黄を除去する方法 | |
| CA2342136A1 (en) | Treatment of gas streams containing hydrogen sulphide | |
| WO2002032810A1 (en) | Method and apparatus for removing sulfur compound in gas containing hydrogen sulfide, mercaptan, carbon dioxide and aromatic hydrocarbon | |
| BRPI0905257A2 (pt) | processo de craqueamento catalìtico fluido com emissão reduzida de dióxido de carbono | |
| NO313989B1 (no) | Fremgangsmåte for ved forbrenning å fjerne koksavsetninger på partikkelformig materiale | |
| EP0073074B1 (en) | Process for reducing the total sulphur content of a high co2-content feed gas | |
| JPS5827837B2 (ja) | 含硫黄重質油の処理方法 | |
| CA1201106A (en) | Process for the regeneration of particulate matter with oxygen and carbon dioxide | |
| JP2012503707A (ja) | 流動接触分解ユニットの製油所廃棄物流れを処理するための方法、及び製油所廃棄物流れを処理するための改良された接触分解ユニット | |
| US4325812A (en) | Process for cracking heavy hydrocarbons into light oils and producing hydrogen | |
| US4117100A (en) | Process for reduction of sulfur dioxide to sulfur | |
| US6960548B2 (en) | Method for regenerating used absorbents derived from treatment of thermal generator fumes | |
| FR2494255A1 (fr) | Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co | |
| JPS6339521B2 (ja) | ||
| Ismagilov et al. | Development of Catalytic Technologies for purification of gases from Hydrogen Sulfide based on direct selective Catalytic Oxidation of H2S to elemental Sulfur | |
| US10689254B1 (en) | Methods for SO2 recoveries from sulfur plants | |
| US6254652B1 (en) | At least three-step molten metal decomposition process cycle | |
| CN115038776B (zh) | 用于生产烃流并捕获产生的co2的氧化还原化学回路中重质烃原料的热转化和间接燃烧的集成方法 |