ATE368718T1 - COUNTERCURRENT HYDROPROCESSING - Google Patents
COUNTERCURRENT HYDROPROCESSINGInfo
- Publication number
- ATE368718T1 ATE368718T1 AT02787711T AT02787711T ATE368718T1 AT E368718 T1 ATE368718 T1 AT E368718T1 AT 02787711 T AT02787711 T AT 02787711T AT 02787711 T AT02787711 T AT 02787711T AT E368718 T1 ATE368718 T1 AT E368718T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst bed
- liquid
- hydrogen
- feedstock
- bed
- 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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
-
- 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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/002—Apparatus for fixed bed hydrotreatment processes
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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Extraction Or Liquid Replacement (AREA)
- Cyclones (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A method for the hydroprocessing of a heavy hydrocarbonaceous feedstock in a reaction zone having a bed containing a fixed array of porous catalyst particles by contacting the feedstock with a hydrogen-containing gas under conditions which allow distributing the feedstock predominantly in liquid phase under super-atmospheric process conditions at elevated temperature over the catalyst bed for downward flow in contact with the catalyst particles and introduction of the hydrogen-containing gas in the reaction zone below the catalyst bed in order to establish countercurrent contact of the upwardly flowing gas with the downcoming liquid and withdrawing treated liquid below the catalyst bed and withdrawing fluid depleted in hydrogen above the catalyst bed, in which process the catalyst bed has a void volume fraction below 0.5, whilst the countercurrent liquid/gas contacting is carried out under conditions which allow the Peclet number of the liquid to be in the range between 0 and 10.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01309668 | 2001-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE368718T1 true ATE368718T1 (en) | 2007-08-15 |
Family
ID=8182463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02787711T ATE368718T1 (en) | 2001-11-16 | 2002-11-15 | COUNTERCURRENT HYDROPROCESSING |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20050000858A1 (en) |
| EP (1) | EP1453937B1 (en) |
| JP (1) | JP2005509083A (en) |
| KR (1) | KR20050044435A (en) |
| CN (1) | CN1309808C (en) |
| AT (1) | ATE368718T1 (en) |
| AU (1) | AU2002352037B2 (en) |
| BR (1) | BR0214086A (en) |
| CA (1) | CA2467094A1 (en) |
| DE (1) | DE60221564T2 (en) |
| MX (1) | MXPA04004652A (en) |
| NO (1) | NO20042496L (en) |
| RU (1) | RU2288253C2 (en) |
| WO (1) | WO2003042333A1 (en) |
| ZA (1) | ZA200403161B (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7435336B2 (en) * | 2002-10-10 | 2008-10-14 | China Petroleum & Chenical Corporation | Process for carrying out gas-liquid countercurrent processing |
| US7763160B2 (en) | 2003-12-19 | 2010-07-27 | Shell Oil Company | Systems and methods of producing a crude product |
| CN101947146B (en) * | 2003-12-23 | 2014-08-06 | 萨德拉医学公司 | Relocatable heart valve |
| US20050137694A1 (en) | 2003-12-23 | 2005-06-23 | Haug Ulrich R. | Methods and apparatus for endovascularly replacing a patient's heart valve |
| US7354507B2 (en) | 2004-03-17 | 2008-04-08 | Conocophillips Company | Hydroprocessing methods and apparatus for use in the preparation of liquid hydrocarbons |
| DE102005003632A1 (en) | 2005-01-20 | 2006-08-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Catheter for the transvascular implantation of heart valve prostheses |
| US7422904B2 (en) | 2005-02-04 | 2008-09-09 | Exxonmobil Chemical Patents Inc. | Method of operating a fixed bed reactor under predetermined hydraulic conditions |
| US7896915B2 (en) | 2007-04-13 | 2011-03-01 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
| US9044318B2 (en) | 2008-02-26 | 2015-06-02 | Jenavalve Technology Gmbh | Stent for the positioning and anchoring of a valvular prosthesis |
| BR112012021347A2 (en) | 2008-02-26 | 2019-09-24 | Jenavalve Tecnology Inc | stent for positioning and anchoring a valve prosthesis at an implantation site in a patient's heart |
| US8313705B2 (en) * | 2008-06-23 | 2012-11-20 | Uop Llc | System and process for reacting a petroleum fraction |
| CA2799459A1 (en) | 2010-05-25 | 2011-12-01 | Jenavalve Technology Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
| US9365781B2 (en) | 2012-05-25 | 2016-06-14 | E I Du Pont De Nemours And Company | Process for direct hydrogen injection in liquid full hydroprocessing reactors |
| CN105491978A (en) | 2013-08-30 | 2016-04-13 | 耶拿阀门科技股份有限公司 | Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame |
| CN107530168B (en) | 2015-05-01 | 2020-06-09 | 耶拿阀门科技股份有限公司 | Device and method with reduced pacemaker ratio in heart valve replacement |
| CN109475419B (en) | 2016-05-13 | 2021-11-09 | 耶拿阀门科技股份有限公司 | Heart valve prosthesis delivery systems and methods for delivering heart valve prostheses through guide sheaths and loading systems |
| US11197754B2 (en) | 2017-01-27 | 2021-12-14 | Jenavalve Technology, Inc. | Heart valve mimicry |
| CN113198624B (en) * | 2021-05-08 | 2022-03-01 | 华东理工大学 | Method and device for strong mass transfer countercurrent contact of two-phase fluid |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0287234A1 (en) * | 1987-04-14 | 1988-10-19 | Mobil Oil Corporation | Multi-phase countercurrent hydrodewaxing process |
| US5578197A (en) * | 1989-05-09 | 1996-11-26 | Alberta Oil Sands Technology & Research Authority | Hydrocracking process involving colloidal catalyst formed in situ |
| CN1046755C (en) * | 1993-10-08 | 1999-11-24 | 阿克佐诺贝尔公司 | Process of hydrogen cracking and hydrogen dewaxing |
| US5985135A (en) * | 1998-10-23 | 1999-11-16 | Exxon Research And Engineering Co. | Staged upflow and downflow hydroprocessing with noncatalytic removal of upflow stage vapor impurities |
| FR2806642B1 (en) * | 2000-03-27 | 2002-08-23 | Inst Francais Du Petrole | PROCESS FOR CONVERTING HYDROCARBONS IN A THREE-PHASE REACTOR |
-
2002
- 2002-11-15 AT AT02787711T patent/ATE368718T1/en not_active IP Right Cessation
- 2002-11-15 RU RU2004118073/04A patent/RU2288253C2/en active IP Right Revival
- 2002-11-15 DE DE60221564T patent/DE60221564T2/en not_active Expired - Fee Related
- 2002-11-15 JP JP2003544153A patent/JP2005509083A/en active Pending
- 2002-11-15 MX MXPA04004652A patent/MXPA04004652A/en active IP Right Grant
- 2002-11-15 US US10/495,596 patent/US20050000858A1/en not_active Abandoned
- 2002-11-15 BR BR0214086-1A patent/BR0214086A/en not_active IP Right Cessation
- 2002-11-15 KR KR1020047007237A patent/KR20050044435A/en not_active Application Discontinuation
- 2002-11-15 AU AU2002352037A patent/AU2002352037B2/en not_active Ceased
- 2002-11-15 CA CA002467094A patent/CA2467094A1/en not_active Abandoned
- 2002-11-15 CN CNB028227263A patent/CN1309808C/en not_active Expired - Fee Related
- 2002-11-15 WO PCT/EP2002/012856 patent/WO2003042333A1/en active IP Right Grant
- 2002-11-15 EP EP02787711A patent/EP1453937B1/en not_active Expired - Lifetime
-
2004
- 2004-04-26 ZA ZA200403161A patent/ZA200403161B/en unknown
- 2004-06-15 NO NO20042496A patent/NO20042496L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60221564T2 (en) | 2008-04-17 |
| RU2288253C2 (en) | 2006-11-27 |
| DE60221564D1 (en) | 2007-09-13 |
| KR20050044435A (en) | 2005-05-12 |
| CN1589310A (en) | 2005-03-02 |
| NO20042496L (en) | 2004-06-15 |
| CA2467094A1 (en) | 2003-05-22 |
| WO2003042333A1 (en) | 2003-05-22 |
| ZA200403161B (en) | 2005-01-14 |
| EP1453937A1 (en) | 2004-09-08 |
| CN1309808C (en) | 2007-04-11 |
| JP2005509083A (en) | 2005-04-07 |
| RU2004118073A (en) | 2006-01-10 |
| BR0214086A (en) | 2004-09-28 |
| MXPA04004652A (en) | 2004-08-13 |
| EP1453937B1 (en) | 2007-08-01 |
| US20050000858A1 (en) | 2005-01-06 |
| AU2002352037B2 (en) | 2007-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |