ATE32520T1 - Verwendung von ''liftgas'' mit doppelter funktion in einem fcc-steigrohrreaktor. - Google Patents
Verwendung von ''liftgas'' mit doppelter funktion in einem fcc-steigrohrreaktor.Info
- Publication number
- ATE32520T1 ATE32520T1 AT84110649T AT84110649T ATE32520T1 AT E32520 T1 ATE32520 T1 AT E32520T1 AT 84110649 T AT84110649 T AT 84110649T AT 84110649 T AT84110649 T AT 84110649T AT E32520 T1 ATE32520 T1 AT E32520T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst
- charge stock
- conversion zone
- lift gas
- riser conversion
- Prior art date
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
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- General Preparation And Processing Of Foods (AREA)
- Fats And Perfumes (AREA)
- Chairs Characterized By Structure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/584,681 US4479870A (en) | 1984-02-29 | 1984-02-29 | Use of lift gas in an FCC reactor riser |
EP84110649A EP0154676B1 (de) | 1984-02-29 | 1984-09-07 | Verwendung von "Liftgas" mit doppelter Funktion in einem FCC-Steigrohrreaktor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE32520T1 true ATE32520T1 (de) | 1988-03-15 |
Family
ID=24338379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84110649T ATE32520T1 (de) | 1984-02-29 | 1984-09-07 | Verwendung von ''liftgas'' mit doppelter funktion in einem fcc-steigrohrreaktor. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4479870A (de) |
EP (1) | EP0154676B1 (de) |
JP (1) | JPS60184588A (de) |
AT (1) | ATE32520T1 (de) |
AU (1) | AU558575B2 (de) |
BR (1) | BR8404583A (de) |
CA (1) | CA1230071A (de) |
DD (1) | DD224610A5 (de) |
DE (1) | DE3469362D1 (de) |
ES (1) | ES535924A0 (de) |
GR (1) | GR80550B (de) |
HU (1) | HU195242B (de) |
IL (1) | IL72821A (de) |
IN (1) | IN162321B (de) |
NO (1) | NO166722C (de) |
TR (1) | TR23347A (de) |
YU (1) | YU45202B (de) |
ZA (1) | ZA846718B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894141A (en) * | 1981-09-01 | 1990-01-16 | Ashland Oil, Inc. | Combination process for upgrading residual oils |
US4541923A (en) * | 1984-02-29 | 1985-09-17 | Uop Inc. | Catalyst treatment and flow conditioning in an FCC reactor riser |
US4541922A (en) * | 1984-02-29 | 1985-09-17 | Uop Inc. | Use of lift gas in an FCC reactor riser |
IN162877B (de) * | 1984-06-13 | 1988-07-16 | Ashland Oil Inc | |
FR2576906B1 (fr) * | 1985-02-07 | 1987-09-25 | Raffinage Cie Francaise | Procede et dispositif d'injection de catalyseur dans un procede de craquage catalytique a l'etat fluide, notamment de charges lourdes |
USRE36403E (en) * | 1985-10-30 | 1999-11-23 | Chevron Research And Technology Company | Gasoline octane enhancement in fluid catalytic cracking process with split feed injection to riser reactor |
US4639308A (en) * | 1986-01-16 | 1987-01-27 | Phillips Petroleum Company | Catalytic cracking process |
CN87100803A (zh) * | 1986-02-24 | 1987-10-07 | 恩格尔哈德公司 | 改进型烃转化方法 |
US4925632A (en) * | 1988-01-29 | 1990-05-15 | Thacker Milton B | Low profile fluid catalytic cracking apparatus |
DE3885622T2 (de) * | 1988-01-29 | 1994-04-28 | John M Limburg | Verfahren zum kracken mit flüssigen katalysator und vorrichtung dafür mit geringem querschnitt. |
US5234578A (en) * | 1988-08-26 | 1993-08-10 | Uop | Fluidized catalytic cracking process utilizing a high temperature reactor |
US4988430A (en) * | 1989-12-27 | 1991-01-29 | Uop | Supplying FCC lift gas directly from product vapors |
US5104517A (en) * | 1990-05-17 | 1992-04-14 | Uop | Vented riser apparatus and method |
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. |
US5139748A (en) * | 1990-11-30 | 1992-08-18 | Uop | FCC riser with transverse feed injection |
US5176815A (en) * | 1990-12-17 | 1993-01-05 | Uop | FCC process with secondary conversion zone |
US5268090A (en) * | 1992-03-16 | 1993-12-07 | Uop | FCC process for reducing sox using H2 S free lift gas |
US5389237A (en) * | 1993-03-08 | 1995-02-14 | Mobil Oil Corporation | FCC process with lift gas |
US5358632A (en) * | 1993-07-16 | 1994-10-25 | Uop | FCC feed injection with non-quiescent mixing |
US5562818A (en) * | 1993-07-16 | 1996-10-08 | Uop | FCC feed injection with non-quiescent mixing |
US5637207A (en) * | 1995-04-14 | 1997-06-10 | Abb Lummus Global Inc. | Fluid catalytic cracking process |
US6042717A (en) * | 1997-12-05 | 2000-03-28 | Uop Llc | Horizontal FCC feed injection process |
US6652815B1 (en) | 1998-11-16 | 2003-11-25 | Uop Llc | Process and apparatus with refractory shelf for hydrodynamic mixing zone |
US6346219B1 (en) | 1998-11-20 | 2002-02-12 | Uop Llc | FCC feed injector with closure plug |
US6503461B1 (en) | 1998-12-22 | 2003-01-07 | Uop Llc | Feed injector with internal connections |
BRPI0505654B1 (pt) * | 2005-12-28 | 2014-12-23 | Petroleo Brasileiro Sa | Câmara de inversão de fluxo de fluidos para bicos dispersores de carga de risers em unidades de fcc |
US8246914B2 (en) * | 2008-12-22 | 2012-08-21 | Uop Llc | Fluid catalytic cracking system |
US9637693B2 (en) * | 2011-11-03 | 2017-05-02 | Indian Oil Corporation Ltd. | Process for reduction of sulfur in FCC liquid products through the use of carbon monoxide as a reducing agent |
EP4288194A1 (de) | 2021-02-05 | 2023-12-13 | Shell Internationale Research Maatschappij B.V. | Vorrichtung zum mischen in einem katalytischen crackerreaktor |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575258A (en) * | 1948-12-06 | 1951-11-13 | Standard Oil Dev Co | Regenerating an iron-contaminated cracking catalyst |
US3042196A (en) * | 1959-11-18 | 1962-07-03 | Phillips Petroleum Co | Catalytic conversion of hydrocarbon oils with the use of different types of feed oils |
US3247100A (en) * | 1962-05-03 | 1966-04-19 | Socony Mobil Oil Co Inc | Controlling inventory catalyst activity in moving bed systems |
US3617496A (en) * | 1969-06-25 | 1971-11-02 | Gulf Research Development Co | Fluid catalytic cracking process with a segregated feed charged to separate reactors |
US3617497A (en) * | 1969-06-25 | 1971-11-02 | Gulf Research Development Co | Fluid catalytic cracking process with a segregated feed charged to the reactor |
US3849291A (en) * | 1971-10-05 | 1974-11-19 | Mobil Oil Corp | High temperature catalytic cracking with low coke producing crystalline zeolite catalysts |
US3894932A (en) * | 1973-11-19 | 1975-07-15 | Mobil Oil Corp | Conversion of hydrocarbons with {37 y{38 {0 faujasite-type catalysts |
US4431515A (en) * | 1979-11-14 | 1984-02-14 | Ashland Oil, Inc. | Carbometallic oil conversion with hydrogen in a riser using a high metals containing catalyst |
US4376038A (en) * | 1979-11-14 | 1983-03-08 | Ashland Oil, Inc. | Use of naphtha as riser diluent in carbo-metallic oil conversion |
US4364848A (en) * | 1980-03-21 | 1982-12-21 | Uop Inc. | Passivation of metal contaminants on cracking catalyst |
US4446009A (en) * | 1980-06-02 | 1984-05-01 | Engelhard Corporation | Selective vaporization process and apparatus |
US4336160A (en) * | 1980-07-15 | 1982-06-22 | Dean Robert R | Method and apparatus for cracking residual oils |
US4345992A (en) * | 1980-10-27 | 1982-08-24 | Phillips Petroleum Company | Catalytic cracking process |
US4382015A (en) * | 1980-11-21 | 1983-05-03 | Uop Inc. | Passivation of metal contaminants on cracking catalyst |
US4404090A (en) * | 1980-11-21 | 1983-09-13 | Uop Inc. | Passivation of metal contaminants on cracking catalyst |
US4325811A (en) * | 1980-12-08 | 1982-04-20 | Standard Oil Company (Indiana) | Catalytic cracking with reduced emission of noxious gas |
US4432863A (en) * | 1981-07-20 | 1984-02-21 | Ashland Oil, Inc. | Steam reforming of carbo-metallic oils |
US4508839A (en) * | 1981-08-27 | 1985-04-02 | Ashland Oil, Inc. | Catalyst for the conversion of carbo-metallic containing oils |
US4422925A (en) * | 1981-12-28 | 1983-12-27 | Texaco Inc. | Catalytic cracking |
US4427537A (en) * | 1982-03-17 | 1984-01-24 | Dean Robert R | Method and means for preparing and dispersing atomed hydrocarbon with fluid catalyst particles in a reactor zone |
US4427539A (en) * | 1982-09-07 | 1984-01-24 | Ashland Oil, Inc. | Demetallizing and decarbonizing heavy residual oil feeds |
US4440629A (en) * | 1982-09-13 | 1984-04-03 | Uop Inc. | Hydrocarbon hydrocracking process |
-
1984
- 1984-02-29 US US06/584,681 patent/US4479870A/en not_active Expired - Lifetime
- 1984-08-17 NO NO843302A patent/NO166722C/no not_active IP Right Cessation
- 1984-08-21 IN IN670/DEL/84A patent/IN162321B/en unknown
- 1984-08-23 HU HU843176A patent/HU195242B/hu unknown
- 1984-08-24 AU AU32364/84A patent/AU558575B2/en not_active Expired
- 1984-08-28 ZA ZA846718A patent/ZA846718B/xx unknown
- 1984-08-30 IL IL72821A patent/IL72821A/xx not_active IP Right Cessation
- 1984-08-31 JP JP59180869A patent/JPS60184588A/ja active Granted
- 1984-09-06 YU YU1540/84A patent/YU45202B/xx unknown
- 1984-09-07 EP EP84110649A patent/EP0154676B1/de not_active Expired
- 1984-09-07 AT AT84110649T patent/ATE32520T1/de not_active IP Right Cessation
- 1984-09-07 DE DE8484110649T patent/DE3469362D1/de not_active Expired
- 1984-09-13 TR TR6117/84A patent/TR23347A/xx unknown
- 1984-09-13 BR BR8404583A patent/BR8404583A/pt not_active IP Right Cessation
- 1984-09-14 ES ES535924A patent/ES535924A0/es active Granted
- 1984-10-03 GR GR80550A patent/GR80550B/el unknown
- 1984-10-09 CA CA000464951A patent/CA1230071A/en not_active Expired
- 1984-10-10 DD DD84268250A patent/DD224610A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HUT36854A (en) | 1985-10-28 |
JPS60184588A (ja) | 1985-09-20 |
YU154084A (en) | 1986-10-31 |
HU195242B (en) | 1988-04-28 |
JPS6363600B2 (de) | 1988-12-07 |
GR80550B (en) | 1985-02-06 |
NO166722C (no) | 1991-08-28 |
YU45202B (en) | 1992-05-28 |
NO166722B (no) | 1991-05-21 |
ZA846718B (en) | 1985-04-24 |
IL72821A0 (en) | 1984-11-30 |
EP0154676B1 (de) | 1988-02-17 |
ES8601721A1 (es) | 1985-11-01 |
DE3469362D1 (en) | 1988-03-24 |
CA1230071A (en) | 1987-12-08 |
IN162321B (de) | 1988-04-30 |
EP0154676A3 (en) | 1986-01-22 |
DD224610A5 (de) | 1985-07-10 |
AU558575B2 (en) | 1987-02-05 |
TR23347A (tr) | 1989-12-19 |
EP0154676A2 (de) | 1985-09-18 |
US4479870A (en) | 1984-10-30 |
AU3236484A (en) | 1985-09-05 |
NO843302L (no) | 1985-08-30 |
BR8404583A (pt) | 1986-03-25 |
IL72821A (en) | 1988-07-31 |
ES535924A0 (es) | 1985-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE32520T1 (de) | Verwendung von ''liftgas'' mit doppelter funktion in einem fcc-steigrohrreaktor. | |
ES8606463A1 (es) | Un aparato para el craqueo catalitico fluido de una alimen- tacion hidrocarbonada | |
YU30685A (en) | Multi-phased reactor system for catalyzer[s moving layer | |
GB1499892A (en) | Catalyst regeneration apparatus | |
WO1997008269A1 (en) | Fcc nox reduction by turbulent/laminar thermal conversion | |
FR2160269A1 (en) | Catalytic conversion of hydrocarbons - using multiple zones in series with continuous circulation and regeneration of catal | |
DE3666356D1 (en) | Separation process for catalyst fines, of a hydrocarbon charge, by filtration through mineral barriers and a filtration loop | |
BE899684A (fr) | Procede de transformation d'olefines en hydrocarbures a poids moleculaire eleve, en presence de catalyseur de type silicalite. | |
EP0145466A3 (de) | Katalytisches Crackverfahren für mit Metallen verunreinigten Kohlenwasserstoffen in denen der Crackkatalysator passiviert worden ist | |
US3342561A (en) | System for hydrogen production by catalytic decomposition of a hydrocarbon stream | |
FR2617498B1 (fr) | Procede d'hydroconversion thermocatalytique d'une charge lourde hydrocarbonee | |
US2738310A (en) | Catalytic conversion of hydrocarbons with pressure regulation in the conversion and regeneration zones | |
JPS57202382A (en) | Conversion of vanadium-containing hydrocarbon oil to light products | |
JPS57210906A (en) | Reducing method for iron oxide | |
YU8978A (en) | Process for the catalytic conversion of hydrocarbons under the formation of hydrocarbon and the flow of catalyst particles induced by gravity | |
YU9178A (en) | Process for the catalytic conversion of hydrocarbons under the formation of hydrocarbon and the flow of catalyst particles induced by gravity | |
ATE36553T1 (de) | Temperaturverminderung in einer regenerationszone eines katalytischen fluid-crackingprozesses. | |
IT1246295B (it) | Procedimento perfezionato di cracking catalitico fluido di frazioni idrocarburiche pesanti | |
RU96110240A (ru) | Способ переработки тяжелого углеводородного сырья | |
DE3577815D1 (de) | Verfahren zum regenerieren eines katalysators. | |
MY102028A (en) | Multiple-stage reactor system for a moving catalyst bed | |
FR2175549A2 (en) | Catalytic conversion of hydrocarbons - using multiple zones in series with continuous circulation and regeneration of catal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |