ES2116557T3 - Procedimiento de craqueo catalitico en lecho fluidizado de una carga de hidrocarburos, principalmente de una carga de fuerte contenido de compuestos nitrogenados basicos. - Google Patents
Procedimiento de craqueo catalitico en lecho fluidizado de una carga de hidrocarburos, principalmente de una carga de fuerte contenido de compuestos nitrogenados basicos.Info
- Publication number
- ES2116557T3 ES2116557T3 ES94403062T ES94403062T ES2116557T3 ES 2116557 T3 ES2116557 T3 ES 2116557T3 ES 94403062 T ES94403062 T ES 94403062T ES 94403062 T ES94403062 T ES 94403062T ES 2116557 T3 ES2116557 T3 ES 2116557T3
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- load
- reaction zone
- zone
- charge
- 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 - Lifetime
Links
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
-
- 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
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
EN ESTE PROCESO LA CARGA Y EL CATALIZADOR CIRCULAN DE ABAJO A ARRIBA Y A FAVOR DE CORRIENTE EN A ZONA TUBULAR Y SE UTILIZA UN CATALIZADOR QUE, EN ESTADO DE EQUILIBRIO, A 150 (GRADOS) C,. BAJO UNA PRESION DE 5 MBARES, ADSORBE UNA CANTIDAD DE PIRIDINA INFERIOR A 250 MICROMOLES/S Y, PREFERENTEMENTE, INFERIOR A 50 MICROMOLES/G, Y CUYA RETENCION DE PIRIDINA, TRAS EL CALENTAMIENTO A 350 (GRADOS) C AL VACIO, NO SOBREPASA 20%, Y PREFERENTEMENTE 10% DE LA CANTIDAD ADSORBIDA A 150 (GRADOS) C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9400472A FR2715163B1 (fr) | 1994-01-18 | 1994-01-18 | Procédé de craquage catalytique en lit fluidisé d'une charge d'hydrocarbures, notamment d'une charge à forte teneur en composés azotés basiques. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2116557T3 true ES2116557T3 (es) | 1998-07-16 |
Family
ID=9459131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94403062T Expired - Lifetime ES2116557T3 (es) | 1994-01-18 | 1994-12-30 | Procedimiento de craqueo catalitico en lecho fluidizado de una carga de hidrocarburos, principalmente de una carga de fuerte contenido de compuestos nitrogenados basicos. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5660716A (es) |
EP (1) | EP0663434B1 (es) |
JP (1) | JPH0834980A (es) |
CN (1) | CN1050625C (es) |
AT (1) | ATE165111T1 (es) |
CA (1) | CA2140418A1 (es) |
DE (1) | DE69409623T2 (es) |
ES (1) | ES2116557T3 (es) |
FR (1) | FR2715163B1 (es) |
GR (1) | GR3026682T3 (es) |
ZA (1) | ZA95399B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2753453B1 (fr) * | 1996-09-18 | 1998-12-04 | Total Raffinage Distribution | Procede et dispositif de craquage catalytique en lit fluidise d'une charge d'hydrocarbures, mettant en oeuvre une zone de mise en contact amelioree |
FR2753454B1 (fr) * | 1996-09-18 | 1999-06-04 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique descendant mettant en oeuvre l'injection d'une charge sous un angle adequat sur un catalyseur conditionne |
JP3574555B2 (ja) * | 1996-11-15 | 2004-10-06 | 新日本石油株式会社 | 重質油の流動接触分解方法 |
JP3553311B2 (ja) * | 1997-03-14 | 2004-08-11 | 財団法人石油産業活性化センター | 炭化水素油の接触分解方法 |
IT1299034B1 (it) * | 1998-04-07 | 2000-02-07 | Agip Petroli | Procedimento per determinare il tenore in azoto dell'effluente del reattore di pretrattamento in un impianto di cracking catalitico |
FR2785907B1 (fr) * | 1998-11-13 | 2001-01-05 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique comprenant des reacteurs a ecoulements descendant et ascendant |
KR100322663B1 (ko) * | 2000-03-20 | 2002-02-07 | 곽호준 | 폐플라스틱을 이용한 휘발유, 등유 및 경유의 연속식제조방법 및 그 시스템 |
KR20040012899A (ko) * | 2001-06-08 | 2004-02-11 | 아크조 노벨 엔.브이. | 유동 촉매 크래킹 방법 |
ES2187387B1 (es) * | 2001-11-20 | 2004-04-16 | Universidad Politecnica De Valencia. | Una unidad de ensayo para el estudio de catalizadores en reacciones de corto tiempo de contacto entre el catalizador y los reactivos. |
GB2403434B (en) | 2002-04-26 | 2005-09-14 | China Petroleum & Chemical | A downflow catalytic cracking reactor and its application |
CN100400141C (zh) * | 2005-10-14 | 2008-07-09 | 浙江大学 | 连续型变压流化吸附制取高纯气体的装置 |
AT502901B1 (de) * | 2005-10-31 | 2009-08-15 | Electrovac Ag | Vorrichtung zur wasserstoffherstellung |
WO2015071774A1 (en) * | 2013-11-18 | 2015-05-21 | Indian Oil Corporation Limited | A process and a system for enhancing liquid yield of heavy hydrocarbon feed stock |
WO2017105786A1 (en) * | 2015-12-16 | 2017-06-22 | Uop Llc | Method and apparatus for catalyst sampling |
EP3575384A1 (en) | 2018-05-28 | 2019-12-04 | Total Research & Technology Feluy | Biphasic solvent catalytic process for the production of mono-oxygenated molecules from a bio-feedstock comprising carbohydrates and use of said mono-oxygenated molecules in a fluid catalytic cracking process |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835029A (en) * | 1972-04-24 | 1974-09-10 | Phillips Petroleum Co | Downflow concurrent catalytic cracking |
US4411773A (en) * | 1980-12-18 | 1983-10-25 | Mobil Oil Corporation | Heat balance in FCC process and apparatus with downflow reactor riser |
US4412914A (en) * | 1981-08-10 | 1983-11-01 | Ashland Oil, Inc. | Endothermic removal of coke deposited on sorbent materials during carbo-metallic oil conversion |
JPS6032887A (ja) * | 1983-08-02 | 1985-02-20 | Asia Sekiyu Kk | ペンタン留分からlpgを選択的に製造する方法 |
DE3661989D1 (de) * | 1985-06-19 | 1989-03-09 | Inst Francais Du Petrole | Stabilized and dealuminated zeolite omega |
JPS624784A (ja) * | 1985-07-16 | 1987-01-10 | コンパニ−・フランセ−ズ・ド・ラフイナ−ジユ | 炭化水素仕込物の接触クラツキングのための方法および装置の改良 |
JPH07108980B2 (ja) * | 1985-10-18 | 1995-11-22 | アクゾ・ナ−ムロ−ゼ・フエンノ−トシヤツプ | 炭化水素原料のクラツキング方法 |
US4708786A (en) * | 1986-03-26 | 1987-11-24 | Union Oil Company Of California | Process for the catalytic cracking of nitrogen-containing feedstocks |
US4693808A (en) * | 1986-06-16 | 1987-09-15 | Shell Oil Company | Downflow fluidized catalytic cranking reactor process and apparatus with quick catalyst separation means in the bottom thereof |
JP2801686B2 (ja) * | 1989-10-16 | 1998-09-21 | 旭化成工業株式会社 | 炭化水素の接触転化法 |
AU643736B2 (en) * | 1989-12-29 | 1993-11-25 | Chevron Research And Technology Company | Dual component cracking catalyst and process for vanadium passivation and improved sulfur tolerance |
FR2659346B1 (fr) * | 1990-03-09 | 1994-04-29 | Inst Francais Du Petrole | Procede de craquage avec oligomerisation ou trimerisation des olefines presentes dans les effluents. |
FR2667609B1 (fr) * | 1990-10-03 | 1993-07-16 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique en lit fluide a courant descendant. |
FR2669037A1 (fr) * | 1990-11-08 | 1992-05-15 | Total France | Procede et dispositif d'homogeneisation, a l'interieur d'un reacteur tubulaire de craquage d'hydrocarbures a lit de particules solides fluidisees, du melange de ces particules et des vapeurs d'hydrocarbures a traiter. |
-
1994
- 1994-01-18 FR FR9400472A patent/FR2715163B1/fr not_active Expired - Fee Related
- 1994-12-30 EP EP94403062A patent/EP0663434B1/fr not_active Expired - Lifetime
- 1994-12-30 DE DE69409623T patent/DE69409623T2/de not_active Expired - Fee Related
- 1994-12-30 ES ES94403062T patent/ES2116557T3/es not_active Expired - Lifetime
- 1994-12-30 AT AT94403062T patent/ATE165111T1/de not_active IP Right Cessation
-
1995
- 1995-01-17 CN CN95101700A patent/CN1050625C/zh not_active Expired - Fee Related
- 1995-01-17 CA CA002140418A patent/CA2140418A1/fr not_active Abandoned
- 1995-01-18 JP JP7005825A patent/JPH0834980A/ja not_active Ceased
- 1995-01-18 US US08/374,236 patent/US5660716A/en not_active Expired - Fee Related
- 1995-01-18 ZA ZA95399A patent/ZA95399B/xx unknown
-
1998
- 1998-04-16 GR GR980400880T patent/GR3026682T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2140418A1 (fr) | 1995-07-19 |
DE69409623T2 (de) | 1998-08-27 |
DE69409623D1 (de) | 1998-05-20 |
FR2715163B1 (fr) | 1996-04-05 |
JPH0834980A (ja) | 1996-02-06 |
US5660716A (en) | 1997-08-26 |
EP0663434B1 (fr) | 1998-04-15 |
FR2715163A1 (fr) | 1995-07-21 |
CN1111274A (zh) | 1995-11-08 |
CN1050625C (zh) | 2000-03-22 |
ATE165111T1 (de) | 1998-05-15 |
GR3026682T3 (en) | 1998-07-31 |
EP0663434A1 (fr) | 1995-07-19 |
ZA95399B (en) | 1995-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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