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
Application number
GR670133820A
Other languages
English (en)
Original Assignee
Universal Oil Products Company
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universal Oil Products Company filed Critical Universal Oil Products Company
Publication of GR33820B publication Critical patent/GR33820B/el

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.
GR670133820A 1966-05-26 1967-05-25 Μεθοδος και συσκευη δια την δια πολλαπλων σταδιωνεπαφην αντιδραστηριων. GR33820B (el)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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