CA1074763A - Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide - Google Patents
Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxideInfo
- Publication number
- CA1074763A CA1074763A CA270,728A CA270728A CA1074763A CA 1074763 A CA1074763 A CA 1074763A CA 270728 A CA270728 A CA 270728A CA 1074763 A CA1074763 A CA 1074763A
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- regeneration zone
- amount
- regeneration
- coke
- 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
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
- B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
- B01J38/36—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed and with substantially complete oxidation of carbon monoxide to carbon dioxide within regeneration zone
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65426076A | 1976-02-02 | 1976-02-02 | |
| US05/737,358 US4108795A (en) | 1976-02-02 | 1976-11-01 | Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1074763A true CA1074763A (en) | 1980-04-01 |
Family
ID=27096701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA270,728A Expired CA1074763A (en) | 1976-02-02 | 1977-01-31 | Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide |
Country Status (24)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL51340A (en) * | 1976-02-19 | 1980-01-31 | Mobil Oil Corp | Catalytic cracking of hydrocarbons |
| FR2627187B1 (fr) * | 1988-02-15 | 1993-01-22 | Inst Francais Du Petrole | Procede de craquage a l'etat fluide d'une charge d'hydrocarbures |
-
1976
- 1976-11-10 TR TR19168A patent/TR19168A/xx unknown
-
1977
- 1977-01-28 DE DE2703521A patent/DE2703521C3/de not_active Expired
- 1977-01-28 FR FR7702510A patent/FR2339433A1/fr active Granted
- 1977-01-28 IN IN117/CAL/77A patent/IN145275B/en unknown
- 1977-01-28 NZ NZ183196A patent/NZ183196A/xx unknown
- 1977-01-31 CA CA270,728A patent/CA1074763A/en not_active Expired
- 1977-01-31 YU YU00236/77A patent/YU23677A/xx unknown
- 1977-01-31 AT AT57577A patent/AT358535B/de not_active IP Right Cessation
- 1977-02-01 PT PT66133A patent/PT66133B/pt unknown
- 1977-02-01 SE SE7701051A patent/SE421381B/xx unknown
- 1977-02-01 GB GB3989/77A patent/GB1567261A/en not_active Expired
- 1977-02-01 NO NO770317A patent/NO770317L/no unknown
- 1977-02-01 GR GR52684A patent/GR62843B/el unknown
- 1977-02-01 AU AU21815/77A patent/AU506125B2/en not_active Expired
- 1977-02-01 EG EG63/77A patent/EG12758A/xx active
- 1977-02-01 ES ES455524A patent/ES455524A1/es not_active Expired
- 1977-02-02 NL NL7701071A patent/NL7701071A/ not_active Application Discontinuation
- 1977-02-02 JP JP1060577A patent/JPS52110706A/ja active Granted
- 1977-02-02 DD DD7700197203A patent/DD129405A5/xx unknown
- 1977-02-02 PH PH19413A patent/PH17258A/en unknown
- 1977-02-02 RO RO7789253A patent/RO72500A/ro unknown
- 1977-02-02 CH CH126377A patent/CH628825A5/de not_active IP Right Cessation
- 1977-02-02 BR BR7700653A patent/BR7700653A/pt unknown
- 1977-02-02 LU LU76688A patent/LU76688A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT66133A (en) | 1977-03-01 |
| GR62843B (en) | 1979-06-19 |
| CH628825A5 (en) | 1982-03-31 |
| JPS52110706A (en) | 1977-09-17 |
| SE7701051L (sv) | 1977-08-03 |
| NZ183196A (en) | 1978-12-18 |
| FR2339433A1 (fr) | 1977-08-26 |
| NO770317L (no) | 1977-08-03 |
| PT66133B (en) | 1978-06-30 |
| IN145275B (enrdf_load_stackoverflow) | 1978-09-23 |
| RO72500A (ro) | 1980-07-15 |
| SE421381B (sv) | 1981-12-21 |
| JPS5761304B2 (enrdf_load_stackoverflow) | 1982-12-23 |
| PH17258A (en) | 1984-07-03 |
| AU506125B2 (en) | 1979-12-13 |
| BR7700653A (pt) | 1977-10-04 |
| TR19168A (tr) | 1978-06-12 |
| GB1567261A (en) | 1980-05-14 |
| AU2181577A (en) | 1978-08-10 |
| AT358535B (de) | 1980-09-10 |
| NL7701071A (nl) | 1977-08-04 |
| DE2703521A1 (de) | 1977-08-04 |
| ES455524A1 (es) | 1978-12-01 |
| ATA57577A (de) | 1980-02-15 |
| LU76688A1 (enrdf_load_stackoverflow) | 1977-06-27 |
| DE2703521C3 (de) | 1979-04-05 |
| YU23677A (en) | 1982-05-31 |
| DD129405A5 (de) | 1978-01-18 |
| DE2703521B2 (de) | 1978-07-06 |
| EG12758A (en) | 1980-03-31 |
| FR2339433B1 (enrdf_load_stackoverflow) | 1981-07-31 |
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|---|---|---|
| US4108795A (en) | Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |