EP0234924A3 - Hydrocarbon treatment process - Google Patents
Hydrocarbon treatment process Download PDFInfo
- Publication number
- EP0234924A3 EP0234924A3 EP87301613A EP87301613A EP0234924A3 EP 0234924 A3 EP0234924 A3 EP 0234924A3 EP 87301613 A EP87301613 A EP 87301613A EP 87301613 A EP87301613 A EP 87301613A EP 0234924 A3 EP0234924 A3 EP 0234924A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- riser
- regenerated
- contact material
- hot
- hydrocarbon feed
- 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.)
- Withdrawn
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
(i) suspending hot regenerated contact material in a car bonizable lift gas at the lower portion of the riser and injecting hydrocarbon feed higher in the riser;
(ii) charging hydrocarbon feed into the base of the riser, steam cooling a portion of the hot freshly regenerated con tact material, and contacting the hydrocarbon feed with hot regenerated contact material upstream of where said hydro carbon feed is contacted with the steam cooled contact mat erial;
(iii) cooling a portion of hot freshly regenerated contact material before returning it to the riser; and
(iv) adding a portion of freshly heated regenerated con tact material to said stripping zone.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83190786A | 1986-02-24 | 1986-02-24 | |
US831907 | 1986-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0234924A2 EP0234924A2 (en) | 1987-09-02 |
EP0234924A3 true EP0234924A3 (en) | 1987-10-07 |
Family
ID=25260176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87301613A Withdrawn EP0234924A3 (en) | 1986-02-24 | 1987-02-24 | Hydrocarbon treatment process |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0234924A3 (en) |
CN (1) | CN87100848A (en) |
BR (1) | BR8700865A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2610638B1 (en) * | 1987-02-11 | 1990-04-13 | Total France | IMPROVEMENTS TO METHODS AND DEVICES FOR CATALYTIC CRACKING OF HYDROCARBON FEEDSTOCKS |
US4917790A (en) * | 1989-04-10 | 1990-04-17 | Mobil Oil Corporation | Heavy oil catalytic cracking process and apparatus |
US5000841A (en) * | 1989-04-10 | 1991-03-19 | Mobil Oil Corporation | Heavy oil catalytic cracking process and apparatus |
US5043055A (en) * | 1990-04-27 | 1991-08-27 | Mobil Oil Corporation | Process and apparatus for hot catalyst stripping above a bubbling bed catalyst regenerator |
CN106398759B (en) * | 2016-11-19 | 2017-12-22 | 河北天理环保科技有限公司 | Waste lubricant oil regeneration and production diesel device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2353505A (en) * | 1940-12-31 | 1944-07-11 | Standard Oil Co | Catalytic conversion system |
US2374073A (en) * | 1939-05-20 | 1945-04-17 | Kellogg M W Co | Catalytic conversion of hydrocarbons |
US2427820A (en) * | 1941-10-27 | 1947-09-23 | Universal Oil Prod Co | Catalytic cracking process |
US3886060A (en) * | 1973-04-30 | 1975-05-27 | Mobil Oil Corp | Method for catalytic cracking of residual oils |
EP0137998A2 (en) * | 1983-09-16 | 1985-04-24 | Ashland Oil, Inc. | Vented riser for stripping spent catalyst |
-
1987
- 1987-02-14 CN CN198787100848A patent/CN87100848A/en active Pending
- 1987-02-24 EP EP87301613A patent/EP0234924A3/en not_active Withdrawn
- 1987-02-24 BR BR8700865A patent/BR8700865A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2374073A (en) * | 1939-05-20 | 1945-04-17 | Kellogg M W Co | Catalytic conversion of hydrocarbons |
US2353505A (en) * | 1940-12-31 | 1944-07-11 | Standard Oil Co | Catalytic conversion system |
US2427820A (en) * | 1941-10-27 | 1947-09-23 | Universal Oil Prod Co | Catalytic cracking process |
US3886060A (en) * | 1973-04-30 | 1975-05-27 | Mobil Oil Corp | Method for catalytic cracking of residual oils |
EP0137998A2 (en) * | 1983-09-16 | 1985-04-24 | Ashland Oil, Inc. | Vented riser for stripping spent catalyst |
Also Published As
Publication number | Publication date |
---|---|
CN87100848A (en) | 1987-10-28 |
BR8700865A (en) | 1987-12-22 |
EP0234924A2 (en) | 1987-09-02 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880408 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BARTHOLIC, DAVID B. Inventor name: BARGER, DWIGHT F. |