DE3167865D1 - Apparatus for contacting a gas and a liquid - Google Patents
Apparatus for contacting a gas and a liquidInfo
- Publication number
- DE3167865D1 DE3167865D1 DE8181304870T DE3167865T DE3167865D1 DE 3167865 D1 DE3167865 D1 DE 3167865D1 DE 8181304870 T DE8181304870 T DE 8181304870T DE 3167865 T DE3167865 T DE 3167865T DE 3167865 D1 DE3167865 D1 DE 3167865D1
- Authority
- DE
- Germany
- Prior art keywords
- contacting
- gas
- liquid
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/198,793 US4313908A (en) | 1980-10-20 | 1980-10-20 | Catalytic reactor having bed bypass |
US06/212,755 US4330505A (en) | 1980-12-04 | 1980-12-04 | Hydroprocessing reactor with extended operating life |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3167865D1 true DE3167865D1 (en) | 1985-01-31 |
Family
ID=26894163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181304870T Expired DE3167865D1 (en) | 1980-10-20 | 1981-10-19 | Apparatus for contacting a gas and a liquid |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0050505B1 (de) |
CA (1) | CA1160023A (de) |
DE (1) | DE3167865D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5939031A (en) * | 1996-08-23 | 1999-08-17 | Exxon Research And Engineering Co. | Countercurrent reactor |
US5942197A (en) * | 1996-08-23 | 1999-08-24 | Exxon Research And Engineering Co | Countercurrent reactor |
FR2924950B1 (fr) | 2007-12-17 | 2012-02-24 | Inst Francais Du Petrole | Plateau filtrant de predistribution avec tube deverseur pour reacteur a lit fixe a co-courant descendant de gaz et de liquide |
US11224849B2 (en) | 2017-12-21 | 2022-01-18 | Uop Llc | Scale collection device for downflow reactors |
US10576439B2 (en) * | 2017-12-21 | 2020-03-03 | Uop Llc | Scale collection device for downflow reactors |
US10537866B2 (en) * | 2017-12-21 | 2020-01-21 | Uop Llc | Scale collection device for downflow reactors |
US10549249B2 (en) * | 2017-12-21 | 2020-02-04 | Uop Llc | Scale collection device for downflow reactors |
US11298669B2 (en) * | 2017-12-21 | 2022-04-12 | Uop Llc | Scale collection device for downflow reactors |
US11420171B1 (en) * | 2021-03-01 | 2022-08-23 | Chevron Phillips Chemical Company Lp | Flow bypass device for a vessel containing solid particles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425810A (en) * | 1965-05-03 | 1969-02-04 | Chevron Res | Hydrotreating apparatus |
US3524731A (en) * | 1968-09-30 | 1970-08-18 | Exxon Research Engineering Co | Mixed-phase flow distributor for packed beds |
US3607000A (en) * | 1969-04-17 | 1971-09-21 | Gulf Research Development Co | Internal bypass for a chemical reactor |
US3796655A (en) * | 1970-03-18 | 1974-03-12 | Gulf Oil Corp | Method for diminishing pressure drop within a catalyst bed |
US3702238A (en) * | 1970-03-18 | 1972-11-07 | Gulf Oil Corp | Apparatus for by-passing reactants to the interior of a catalyst bed |
US4126539A (en) * | 1977-12-05 | 1978-11-21 | Mobil Oil Corporation | Method and arrangement of apparatus for hydrogenating hydrocarbons |
-
1981
- 1981-10-19 EP EP19810304870 patent/EP0050505B1/de not_active Expired
- 1981-10-19 DE DE8181304870T patent/DE3167865D1/de not_active Expired
- 1981-10-20 CA CA000388292A patent/CA1160023A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0050505A2 (de) | 1982-04-28 |
CA1160023A (en) | 1984-01-10 |
EP0050505B1 (de) | 1984-12-19 |
EP0050505A3 (en) | 1982-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |