ES455881A1 - Procedimiento de craqueo regenerativo ciclico. - Google Patents
Procedimiento de craqueo regenerativo ciclico.Info
- Publication number
- ES455881A1 ES455881A1 ES455881A ES455881A ES455881A1 ES 455881 A1 ES455881 A1 ES 455881A1 ES 455881 A ES455881 A ES 455881A ES 455881 A ES455881 A ES 455881A ES 455881 A1 ES455881 A1 ES 455881A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- catalytic cracking
- cracking conditions
- regenerator
- absence
- 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
- C10G11/16—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "moving bed" method
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/36—Rhenium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
Procedimiento de craqueo catalico regenerativo cíclico, de la clase conocida, en el que el catalizador, habiendo entrado en contacto con alimentación en un reactor bajo condiciones de craqueo, en ausencia de hidrógereactor bajo condiciones de craqueo, en ausencia de hidrógeno añadido, atraviesa un circuito exterior en el que se incluye un regenerador, y que devuelve el catalizador al reactor en forma en forma regenerada, conteniendo la masa móvil de catalizador una concentración de un metal del grupo del platino o de renio, que es suficiente para catalizar la oxidación de monóxido de carbono en el regenerador, pero insuficiente para actuar como veneno bajo condiciones de craqueo, caracterizado por el hecho de que el metal del grupo del platino, o el renio, se aplica al catalizador mientras el catalizador está atravesando dicho circuito.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/659,308 US4088568A (en) | 1976-01-15 | 1976-02-19 | Catalytic cracking of hydrocarbons |
| US68311576A | 1976-05-04 | 1976-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES455881A1 true ES455881A1 (es) | 1978-01-16 |
Family
ID=27097805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES455881A Expired ES455881A1 (es) | 1976-02-19 | 1977-02-12 | Procedimiento de craqueo regenerativo ciclico. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS52100503A (es) |
| AT (1) | AT361098B (es) |
| AU (1) | AU505547B2 (es) |
| BR (1) | BR7701031A (es) |
| DE (1) | DE2707173C3 (es) |
| ES (1) | ES455881A1 (es) |
| FI (1) | FI62553C (es) |
| FR (1) | FR2341641A1 (es) |
| GB (1) | GB1566012A (es) |
| IL (1) | IL51340A (es) |
| IN (1) | IN145293B (es) |
| IT (1) | IT1075424B (es) |
| MX (1) | MX3622E (es) |
| NL (2) | NL182894B (es) |
| TR (1) | TR19185A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475483A (en) * | 1983-04-15 | 1984-10-09 | Robinson Barnett J | Catalyst delivery system |
| GB8605308D0 (en) * | 1986-03-04 | 1986-04-09 | Boc Group Plc | Combustion method |
| AU614530B2 (en) * | 1987-08-12 | 1991-09-05 | Mobil Oil Corporation | Nox control in fluidized bed combustion process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3364136A (en) * | 1965-12-10 | 1968-01-16 | Mobil Oil Corp | Novel cyclic catalytic process for the conversion of hydrocarbons |
| US3140249A (en) * | 1960-07-12 | 1964-07-07 | Socony Mobil Oil Co Inc | Catalytic cracking of hydrocarbons with a crystalline zeolite catalyst composite |
| US3649522A (en) * | 1969-09-19 | 1972-03-14 | Exxon Research Engineering Co | Transferline fluid cracking process employing conventional cracking catalyst and superactive molecular sieve cracking catalyst |
| US3696025A (en) * | 1970-11-09 | 1972-10-03 | Chevron Res | Catalytic cracking by addition of titanium to catalyst |
| CA1051411A (en) * | 1973-09-20 | 1979-03-27 | Mobil Oil Corporation | Cracking catalyst and cracking process using same |
| NL7501695A (nl) * | 1974-03-04 | 1975-09-08 | Standard Oil Co | Werkwijze voor het regenereren van kraakkata- lysatoren. |
| TR19168A (tr) * | 1976-02-02 | 1978-06-12 | Utp Inc | Ayni anda karbon monoksit yakilmasi ninda vukubuldugu,kokla kirlenmis katalizatoerue rejenere etmeye mahsus metod |
-
1977
- 1977-01-26 IL IL51340A patent/IL51340A/xx unknown
- 1977-01-31 FI FI770332A patent/FI62553C/fi not_active IP Right Cessation
- 1977-02-02 IN IN149/CAL/77A patent/IN145293B/en unknown
- 1977-02-08 GB GB5123/77A patent/GB1566012A/en not_active Expired
- 1977-02-12 ES ES455881A patent/ES455881A1/es not_active Expired
- 1977-02-15 AU AU22275/77A patent/AU505547B2/en not_active Expired
- 1977-02-17 NL NLAANVRAGE7701714,A patent/NL182894B/xx not_active Application Discontinuation
- 1977-02-17 BR BR7701031A patent/BR7701031A/pt unknown
- 1977-02-17 TR TR19185A patent/TR19185A/xx unknown
- 1977-02-18 FR FR7704682A patent/FR2341641A1/fr active Granted
- 1977-02-18 JP JP1633577A patent/JPS52100503A/ja active Granted
- 1977-02-18 MX MX775444U patent/MX3622E/es unknown
- 1977-02-18 IT IT20459/77A patent/IT1075424B/it active
- 1977-02-18 DE DE2707173A patent/DE2707173C3/de not_active Expired - Lifetime
- 1977-02-21 AT AT114977A patent/AT361098B/de not_active IP Right Cessation
-
1987
- 1987-10-29 NL NL8702577A patent/NL8702577A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TR19185A (tr) | 1978-06-23 |
| MX3622E (es) | 1981-04-02 |
| DE2707173C2 (es) | 1993-12-02 |
| AT361098B (de) | 1981-02-25 |
| ATA114977A (de) | 1980-07-15 |
| IL51340A0 (en) | 1977-03-31 |
| GB1566012A (en) | 1980-04-30 |
| FI770332A (es) | 1977-08-20 |
| AU2227577A (en) | 1978-08-24 |
| IT1075424B (it) | 1985-04-22 |
| NL7701714A (nl) | 1977-08-23 |
| IL51340A (en) | 1980-01-31 |
| FI62553C (fi) | 1983-01-10 |
| DE2707173A1 (de) | 1977-08-25 |
| FR2341641B1 (es) | 1980-04-25 |
| IN145293B (es) | 1978-09-23 |
| AU505547B2 (en) | 1979-11-22 |
| JPS52100503A (en) | 1977-08-23 |
| JPS6156269B2 (es) | 1986-12-01 |
| FI62553B (fi) | 1982-09-30 |
| BR7701031A (pt) | 1977-12-13 |
| DE2707173C3 (de) | 1993-12-02 |
| FR2341641A1 (fr) | 1977-09-16 |
| NL8702577A (nl) | 1988-02-01 |
| NL182894B (nl) | 1988-01-04 |
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