ES460525A1 - Un metodo de hacer que una operacion de cragueo quede libre de su dependencia de un dispositivo de combustion de co paratratamiento de gases de combustion residuales. - Google Patents
Un metodo de hacer que una operacion de cragueo quede libre de su dependencia de un dispositivo de combustion de co paratratamiento de gases de combustion residuales.Info
- Publication number
- ES460525A1 ES460525A1 ES460525A ES460525A ES460525A1 ES 460525 A1 ES460525 A1 ES 460525A1 ES 460525 A ES460525 A ES 460525A ES 460525 A ES460525 A ES 460525A ES 460525 A1 ES460525 A1 ES 460525A1
- Authority
- ES
- Spain
- Prior art keywords
- catalytic cracking
- temporary shutdown
- cracking process
- shutdown
- combustion devices
- 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
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
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)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Incineration Of Waste (AREA)
Abstract
Un método de hacer que una operación de craqueo quede libre de su dependencia de un dispositivo de combustión de CO para tratamiento de gases de combustión residuales, llevándose a cabo la operación en una unidad regenerativa cíclica de la clase conocida, en la que una cantidad en existencia de catalizador en circulación hace contacto con la alimentación en un reactor, en condiciones de craqueo y en ausencia de hidrógeno añadid, y luego pasa a un regenerador en el que es eliminado el coque depositado sobre el catalizador en el reactor, merced a una combustión que crea un gas residual que contiene de 4 a 9% en volumen de monóxido de carbono, devolviéndose después el catalizador al reactor, haciéndose pasar el gas residual a dispositivo de combustión de CO para la eliminación sustancial de monóxido de carbono de él.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/703,862 US4064037A (en) | 1976-07-09 | 1976-07-09 | Temporary shutdown of co-combustion devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES460525A1 true ES460525A1 (es) | 1978-06-16 |
Family
ID=24827060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES460525A Expired ES460525A1 (es) | 1976-07-09 | 1977-07-08 | Un metodo de hacer que una operacion de cragueo quede libre de su dependencia de un dispositivo de combustion de co paratratamiento de gases de combustion residuales. |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US4064037A (es) |
| JP (1) | JPS538362A (es) |
| AT (1) | AT358699B (es) |
| AU (1) | AU505381B2 (es) |
| BE (1) | BE856396A (es) |
| BR (1) | BR7704505A (es) |
| CA (1) | CA1104086A (es) |
| DE (1) | DE2730967A1 (es) |
| ES (1) | ES460525A1 (es) |
| FI (1) | FI63052C (es) |
| FR (1) | FR2357631A1 (es) |
| GB (1) | GB1565877A (es) |
| IL (1) | IL52197A (es) |
| IT (1) | IT1080778B (es) |
| MX (1) | MX4415E (es) |
| NL (1) | NL7707602A (es) |
| TR (1) | TR19148A (es) |
| ZA (1) | ZA773583B (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148751A (en) * | 1976-02-02 | 1979-04-10 | Uop Inc. | Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide |
| US4198287A (en) * | 1976-02-02 | 1980-04-15 | Uop Inc. | Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide |
| US4118339A (en) * | 1976-11-01 | 1978-10-03 | Uop Inc. | Use of noble metal solutions in catalyst regeneration zones |
| US4295816A (en) * | 1977-12-20 | 1981-10-20 | Robinson B Joel | Catalyst delivery system |
| US4194965A (en) * | 1978-02-02 | 1980-03-25 | Mobil Oil Corporation | Fluid catalytic cracking |
| US4212728A (en) * | 1978-03-17 | 1980-07-15 | Mobil Oil Corporation | Catalytic cracking of hydrocarbons |
| US4284494A (en) * | 1978-05-01 | 1981-08-18 | Engelhard Minerals & Chemicals Corporation | Control of emissions in FCC regenerator flue gas |
| US4181600A (en) * | 1978-07-25 | 1980-01-01 | Mobil Oil Corporation | Conversion of carbon monoxide |
| US4226701A (en) * | 1979-01-08 | 1980-10-07 | Mobil Oil Corporation | Temporary shutdown of co-combustion devices |
| JPS55152728A (en) * | 1979-05-16 | 1980-11-28 | Sumitomo Electric Ind Ltd | Porous polytetrafluoroethylene material having composite-structure and preparation thereof |
| US4235754A (en) * | 1979-08-10 | 1980-11-25 | Mobil Oil Corporation | Cracking catalyst |
| US4235704A (en) * | 1979-08-20 | 1980-11-25 | Exxon Research & Engineering Co. | Method of reducing oxides of nitrogen concentration in regeneration zone flue gas |
| US4904372A (en) * | 1988-11-18 | 1990-02-27 | Stone & Webster Engineering Corporation | Process and apparatus for recovering heat energy from catalyst regenerator flue gases |
| US5114682A (en) * | 1988-11-18 | 1992-05-19 | Stone & Webster Engineering Corporation | Apparatus for recovering heat energy from catalyst regenerator flue gases |
| EP0628135A4 (en) * | 1992-02-25 | 1995-04-19 | Blue Planet Tech Co | CATALYST SYSTEM. |
| US5387569A (en) * | 1992-02-25 | 1995-02-07 | Blue Planet Technologies Co., L.P. | Catalytic solution suitable for converting combustion emissions |
| US5460790A (en) * | 1992-02-25 | 1995-10-24 | Blue Planet Technologies Co., L.P. | Catalytic vessel for receiving metal catalysts by deposition from the gas phase |
| US5322671A (en) * | 1992-02-25 | 1994-06-21 | Blue Planet Technologies Co., L.P. | Catalytic vessel |
| US6152972A (en) * | 1993-03-29 | 2000-11-28 | Blue Planet Technologies Co., L.P. | Gasoline additives for catalytic control of emissions from combustion engines |
| US20100116714A1 (en) * | 2008-11-12 | 2010-05-13 | Lapinski Mark P | Process and System for the Addition of Promoter Metal In Situ in a Catalytic Reforming Unit |
| US8912110B2 (en) | 2012-03-29 | 2014-12-16 | Uop Llc | Catalyst for conversion of hydrocarbons |
| US9266091B2 (en) | 2012-03-29 | 2016-02-23 | Uop Llc | Reforming catalysts with tuned acidity for maximum aromatics yield |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2436927A (en) * | 1943-11-29 | 1948-03-02 | Universal Oil Prod Co | Prevention of afterburning in fluidized catalytic cracking processes |
| US2647860A (en) * | 1949-11-16 | 1953-08-04 | Socony Vacuum Oil Co Inc | Process for continuous hydrocarbon conversion with a silica-aluminachromium oxide catalyst |
| US3364136A (en) * | 1965-12-10 | 1968-01-16 | Mobil Oil Corp | Novel cyclic catalytic process for the conversion of hydrocarbons |
| US3650990A (en) * | 1969-10-09 | 1972-03-21 | Mobil Oil Corp | Catalyst and method for preparing same |
| US3696025A (en) * | 1970-11-09 | 1972-10-03 | Chevron Res | Catalytic cracking by addition of titanium to catalyst |
| US3849291A (en) * | 1971-10-05 | 1974-11-19 | Mobil Oil Corp | High temperature catalytic cracking with low coke producing crystalline zeolite catalysts |
| US3788977A (en) * | 1972-06-01 | 1974-01-29 | Grace W R & Co | Hydrocarbon cracking with both azeolite and pt-u-alumina in the matrix |
| CA1051411A (en) * | 1973-09-20 | 1979-03-27 | Mobil Oil Corporation | Cracking catalyst and cracking process using same |
| US4072600A (en) * | 1974-02-08 | 1978-02-07 | Mobil Oil Corporation | Catalytic cracking process |
| US4006075A (en) * | 1975-01-06 | 1977-02-01 | Exxon Research And Engineering Company | Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide |
| BE832738A (fr) * | 1975-08-26 | 1975-12-16 | Procede pour amorcer une oxydation substantiellement complete de co en co2 dans une zonde de regeneration de catalyseur epuise | |
| US4064039A (en) * | 1976-01-28 | 1977-12-20 | Mobil Oil Corporation | Fluid catalytic cracking |
-
1976
- 1976-07-09 US US05/703,862 patent/US4064037A/en not_active Expired - Lifetime
-
1977
- 1977-05-30 IL IL52197A patent/IL52197A/xx unknown
- 1977-05-31 CA CA279,572A patent/CA1104086A/en not_active Expired
- 1977-06-14 ZA ZA00773583A patent/ZA773583B/xx unknown
- 1977-06-22 IT IT24942/77A patent/IT1080778B/it active
- 1977-06-22 FI FI771967A patent/FI63052C/fi not_active IP Right Cessation
- 1977-06-23 JP JP7391177A patent/JPS538362A/ja active Pending
- 1977-06-28 AU AU26525/77A patent/AU505381B2/en not_active Expired
- 1977-06-28 GB GB26979/77A patent/GB1565877A/en not_active Expired
- 1977-06-30 MX MX775860U patent/MX4415E/es unknown
- 1977-07-01 BE BE179023A patent/BE856396A/xx not_active IP Right Cessation
- 1977-07-01 FR FR7720278A patent/FR2357631A1/fr active Granted
- 1977-07-06 TR TR19148A patent/TR19148A/xx unknown
- 1977-07-07 NL NL7707602A patent/NL7707602A/xx not_active Application Discontinuation
- 1977-07-08 BR BR7704505A patent/BR7704505A/pt unknown
- 1977-07-08 DE DE19772730967 patent/DE2730967A1/de not_active Withdrawn
- 1977-07-08 ES ES460525A patent/ES460525A1/es not_active Expired
- 1977-07-11 AT AT495777A patent/AT358699B/de not_active IP Right Cessation
- 1977-09-12 US US05/832,140 patent/US4146464A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATA495777A (de) | 1980-02-15 |
| MX4415E (es) | 1982-04-28 |
| BR7704505A (pt) | 1978-04-04 |
| ZA773583B (en) | 1979-01-31 |
| IL52197A0 (en) | 1977-07-31 |
| AU505381B2 (en) | 1979-11-15 |
| BE856396A (fr) | 1978-01-02 |
| US4146464A (en) | 1979-03-27 |
| JPS538362A (en) | 1978-01-25 |
| GB1565877A (en) | 1980-04-23 |
| IT1080778B (it) | 1985-05-16 |
| FI63052B (fi) | 1982-12-31 |
| CA1104086A (en) | 1981-06-30 |
| AU2652577A (en) | 1979-01-04 |
| US4064037A (en) | 1977-12-20 |
| IL52197A (en) | 1979-09-30 |
| DE2730967A1 (de) | 1978-01-19 |
| FR2357631A1 (fr) | 1978-02-03 |
| AT358699B (de) | 1980-09-25 |
| NL7707602A (nl) | 1978-01-11 |
| TR19148A (tr) | 1978-06-07 |
| FI63052C (fi) | 1983-04-11 |
| FR2357631B1 (es) | 1984-08-17 |
| FI771967A (es) | 1978-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971103 |