GR33820B - Μεθοδος και συσκευη δια την δια πολλαπλων σταδιωνεπαφην αντιδραστηριων. - Google Patents
Μεθοδος και συσκευη δια την δια πολλαπλων σταδιωνεπαφην αντιδραστηριων.Info
- Publication number
- GR33820B GR33820B GR670133820A GR670133820A GR33820B GR 33820 B GR33820 B GR 33820B GR 670133820 A GR670133820 A GR 670133820A GR 670133820 A GR670133820 A GR 670133820A GR 33820 B GR33820 B GR 33820B
- Authority
- GR
- Greece
- Prior art keywords
- fluid
- equipment
- heat exchange
- multiple stage
- stage reaction
- 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
- C10G49/005—Inhibiting corrosion in hydrotreatment processes
-
- 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
- B01J8/0476—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 otherwise shaped beds
- B01J8/048—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 otherwise shaped 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
- B01J8/04—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
-
- 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
- B01J8/0496—Heating or cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
-
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
ια πολύβαθμος συσκευή αντιδραστήρος με ενδιάμεσονθερμικήν εναλλαγή, χαρακτηριζόμενη εξ_ενός επιμήκους θαλάμου έχοντος μίαν εισαγωγή ρεύματος αντιδράσεως εις το εν άκρον ταύτης και μίαν εξαγωγή ρεύματος προϊόντος εις το αντίθετον άκρο του, απέχονταεγκάρσια μέλη χωρισμάτων εντός του ρηθέντος θαλάμουσχηματίζοντα πολλάς ζώνας επαφής περιέχουσας υλικό επαφής τοποθετημένο εκεί, μίαν δίοδον ρευστού έχουσαν μειωμένη διατομήν εκτεινομένη μέσω εκάστου εκ των ρηθέντων μελών χωρισμού, τουλάχιστον έναν αγωγόν προς εισαγωγή ρευστού θερμικής εναλλαγής εντός του εσωτερικού του εσωτερικού του ρηθέντος θαλάμου προς τα ανάντη εκάστου μέλους χωρισμού και καταλήγοντα εις εν μέσον ακροφυσίου εξαγωγής κατευθυνόμενου κατά μίαν προς τα κατάντη διεύθυνσιν μέσω εκάστης εκ των ρηθείσων διόδων ρευστού, οπότε θα προκαλείται μια ροή ρευστού εξ' εκάστης ζώνης επαφής προς την επόμενη γειτονική προς τα κατάντη ζώνη.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55316966A | 1966-05-26 | 1966-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GR33820B true GR33820B (el) | 1968-02-07 |
Family
ID=24208376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR670133820A GR33820B (el) | 1966-05-26 | 1967-05-25 | Μεθοδος και συσκευη δια την δια πολλαπλων σταδιωνεπαφην αντιδραστηριων. |
Country Status (13)
Country | Link |
---|---|
US (1) | US3498755A (el) |
AT (1) | AT288330B (el) |
BE (1) | BE698969A (el) |
BR (1) | BR6789924D0 (el) |
CH (1) | CH489271A (el) |
ES (1) | ES340944A1 (el) |
GB (1) | GB1179002A (el) |
GR (1) | GR33820B (el) |
IL (1) | IL28027A (el) |
NL (1) | NL158396B (el) |
NO (1) | NO117116B (el) |
SE (1) | SE329995B (el) |
YU (1) | YU31705B (el) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3751232A (en) * | 1971-01-14 | 1973-08-07 | Universal Oil Prod Co | Means for effecting a multiple stage contact of a reactant stream |
US3732078A (en) * | 1971-04-16 | 1973-05-08 | Marathon Oil Co | Flow redistributor for a fixed bed down flow reactor |
US3944394A (en) * | 1974-10-31 | 1976-03-16 | Phillips Petroleum Company | Apparatus suitable for carrying out catalytic process |
DE2738610C2 (de) * | 1977-08-26 | 1983-01-05 | Dieter Prof. Dr.rer.nat. 8000 München Vortmeyer | Teilkatalytischer Festbettreaktor |
JPS54125912U (el) * | 1978-02-24 | 1979-09-03 | ||
JPS5852692B2 (ja) * | 1979-11-08 | 1983-11-24 | 日揮株式会社 | 接触反応器 |
US4462966A (en) * | 1982-05-13 | 1984-07-31 | Phillips Petroleum Company | Fluid distributor means |
US4597854A (en) * | 1985-07-17 | 1986-07-01 | Mobil Oil Corporation | Multi-bed hydrodewaxing process |
US5025831A (en) * | 1990-08-24 | 1991-06-25 | Exxon Research & Engineering Company | Compact radial flow distributor |
US5403560A (en) * | 1993-05-13 | 1995-04-04 | Texaco Inc. | Fluids mixing and distributing apparatus |
US5407647A (en) * | 1994-05-27 | 1995-04-18 | Florida Scientific Laboratories Inc. | Gas-scrubber apparatus for the chemical conversion of toxic gaseous compounds into non-hazardous inert solids |
US5538544A (en) * | 1994-12-27 | 1996-07-23 | Praxair Technology, Inc. | Adsorption flow distribution |
FR2750617B1 (fr) * | 1996-07-02 | 1998-09-25 | Air Liquide | Distributeur de gaz destine a etre fixe dans une bouteille de traitement de gaz et bouteille de gaz le comportant |
US6605135B2 (en) * | 2001-09-26 | 2003-08-12 | Air Products And Chemicals, Inc. | Granular bed restraint system |
US7722832B2 (en) | 2003-03-25 | 2010-05-25 | Crystaphase International, Inc. | Separation method and assembly for process streams in component separation units |
CN104697358B (zh) * | 2013-12-05 | 2018-04-20 | 北新集团建材股份有限公司 | 一种立式粉料冷却器 |
US20160158770A1 (en) * | 2014-12-04 | 2016-06-09 | Chevron U.S.A. Inc. | Gas distributor and method of use thereof |
US10744426B2 (en) | 2015-12-31 | 2020-08-18 | Crystaphase Products, Inc. | Structured elements and methods of use |
US10054140B2 (en) * | 2016-02-12 | 2018-08-21 | Crystaphase Products, Inc. | Use of treating elements to facilitate flow in vessels |
US9732774B1 (en) * | 2016-02-12 | 2017-08-15 | Crystaphase Products, Inc. | Use of treating elements to facilitate flow in vessels |
SA118400251B1 (ar) * | 2018-02-23 | 2021-12-06 | انديان اويل كوربوريشن ليمتد | توزيع مُحسّن لخليط مائع متعدد الأطوار |
KR20220105677A (ko) | 2019-12-20 | 2022-07-27 | 크라이스타페이즈 프로덕츠, 인크. | 액체 공급 스트림으로의 가스 재포화 |
EP3871746A1 (en) * | 2020-02-25 | 2021-09-01 | Yara International ASA | Distribution chamber for liquid stream |
CN111530382B (zh) * | 2020-05-14 | 2021-12-17 | 中国石油化工股份有限公司 | 一种冷氢箱结构及固定床加氢反应器 |
WO2022056154A1 (en) | 2020-09-09 | 2022-03-17 | Crystaphase Products, Inc. | Process vessel entry zones |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461331A (en) * | 1946-06-10 | 1949-02-08 | Standard Oil Dev Co | Process for dehydrogenation of hydrocarbons in the presence of a gaseous diluent |
US2452569A (en) * | 1946-09-10 | 1948-11-02 | Houdry Process Corp | Process of treating hydrocarbons in presence of hot contact masses |
US2535944A (en) * | 1946-09-19 | 1950-12-26 | Phillips Petroleum Co | Catalytic apparatus |
US2892262A (en) * | 1957-09-23 | 1959-06-30 | Houdry Process Corp | Fluid distribution and distributor |
US3214247A (en) * | 1963-02-25 | 1965-10-26 | Universal Oil Prod Co | Fluid distributing means for packed chambers |
US3227527A (en) * | 1963-03-04 | 1966-01-04 | Universal Oil Prod Co | High temperature reactor |
US3353924A (en) * | 1965-07-16 | 1967-11-21 | Shell Oil Co | Bed reactor with quench deck |
US3378349A (en) * | 1965-09-17 | 1968-04-16 | Air Prod & Chem | Apparatus for treating mixed-phase fluid reactants |
NL136765C (el) * | 1965-10-20 |
-
1966
- 1966-05-26 US US553169A patent/US3498755A/en not_active Expired - Lifetime
-
1967
- 1967-05-23 GB GB23851/67A patent/GB1179002A/en not_active Expired
- 1967-05-23 IL IL28027A patent/IL28027A/en unknown
- 1967-05-24 AT AT487967A patent/AT288330B/de not_active IP Right Cessation
- 1967-05-24 ES ES340944A patent/ES340944A1/es not_active Expired
- 1967-05-24 CH CH730967A patent/CH489271A/de not_active IP Right Cessation
- 1967-05-25 SE SE07368/67A patent/SE329995B/xx unknown
- 1967-05-25 BE BE698969D patent/BE698969A/xx unknown
- 1967-05-25 NO NO168300A patent/NO117116B/no unknown
- 1967-05-25 GR GR670133820A patent/GR33820B/el unknown
- 1967-05-26 NL NL6707387.A patent/NL158396B/xx not_active IP Right Cessation
- 1967-05-26 BR BR189924/67A patent/BR6789924D0/pt unknown
- 1967-05-26 YU YU1063/67A patent/YU31705B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL158396B (nl) | 1978-11-15 |
CH489271A (de) | 1970-04-30 |
BR6789924D0 (pt) | 1973-08-28 |
BE698969A (el) | 1967-11-03 |
US3498755A (en) | 1970-03-03 |
YU106367A (en) | 1973-04-30 |
DE1601148B2 (de) | 1973-02-08 |
IL28027A (en) | 1971-04-28 |
ES340944A1 (es) | 1968-09-16 |
GB1179002A (en) | 1970-01-28 |
NO117116B (el) | 1969-07-07 |
NL6707387A (el) | 1967-11-27 |
AT288330B (de) | 1971-02-25 |
YU31705B (en) | 1973-10-31 |
SE329995B (el) | 1970-11-02 |
DE1601148A1 (de) | 1970-07-30 |
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