GB1309427A - Upflow catalytic reactor and method - Google Patents

Upflow catalytic reactor and method

Info

Publication number
GB1309427A
GB1309427A GB1309427DA GB1309427A GB 1309427 A GB1309427 A GB 1309427A GB 1309427D A GB1309427D A GB 1309427DA GB 1309427 A GB1309427 A GB 1309427A
Authority
GB
United Kingdom
Prior art keywords
granules
reactor
reservoir
inert
distributor
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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of GB1309427A publication Critical patent/GB1309427A/en
Expired legal-status Critical Current

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
    • C10G49/002—Apparatus for fixed bed 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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)

Abstract

1309427 Catalytic reactor AIR PRODUCTS & CHEMICALS Inc 18 March 1970 13005/70 Heading B1F The catalytic liquid hydrocarbon conversion reactor shown is adapted to prevent lifting or expansion of fixed catalyst bed 54 due to changes in pressures in the reactor. The reactor comprises inert granules 51', 52', 53', frustoconical member 44 with perforations 41 smaller than granules 51', a product outlet 43, a reservoir 35 of inert granules, an orifice 55 in a frusto conical member to allow flow of inert granules from reservoir 35 into the reactor as granules settle, orifice 55 being of such diameter as to be plugged by bridging of the inert particles if they are forced upwards by changes in pressure, and a valve 37 for allowing replenishment of reservoir 35. In operation, liquid diluent is introduced through pipe 13, liquid hydrocarbon is introduced through distributor 22' and reactant gas is introduced through distributor 22. Liquid reaction product passes through baffle 44 and is drawn off through pipe 43.
GB1309427D 1970-03-18 1970-03-18 Upflow catalytic reactor and method Expired GB1309427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1300570 1970-03-18

Publications (1)

Publication Number Publication Date
GB1309427A true GB1309427A (en) 1973-03-14

Family

ID=10015100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309427D Expired GB1309427A (en) 1970-03-18 1970-03-18 Upflow catalytic reactor and method

Country Status (1)

Country Link
GB (1) GB1309427A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529905A1 (en) * 1982-07-09 1984-01-13 Inst Francais Du Petrole METHOD AND DEVICE FOR HYDROPROCESSING HYDROCARBONS IN A LIQUID PHASE, IN THE PRESENCE OF AN EXPANDED BED OR BOILING CATALYST
FR2533937A1 (en) * 1982-10-04 1984-04-06 Inst Francais Du Petrole METHOD AND DEVICE FOR HYDROCONVERSION OF HYDROCARBONS
FR2741823A1 (en) * 1995-12-05 1997-06-06 Air Liquide INSTALLATION FOR TREATING AT LEAST ONE FLUID AND USE FOR SEPARATING AT LEAST ONE CONSTITUENT OF A GASEOUS MIXTURE
EP1297881A1 (en) * 2001-09-26 2003-04-02 Air Products And Chemicals, Inc. Granular bed restraint system
FR3008000A1 (en) * 2013-07-02 2015-01-09 Air Liquide ADSORBER WITH HORIZONTAL AXIAL BED WITH COMPENSATION SYSTEM FOR CURING
CN113828101A (en) * 2020-06-24 2021-12-24 气体产品与化学公司 Runoff adsorption container with integrated loading device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529905A1 (en) * 1982-07-09 1984-01-13 Inst Francais Du Petrole METHOD AND DEVICE FOR HYDROPROCESSING HYDROCARBONS IN A LIQUID PHASE, IN THE PRESENCE OF AN EXPANDED BED OR BOILING CATALYST
EP0099800A1 (en) * 1982-07-09 1984-02-01 Institut Français du Pétrole Process and apparatus for the hydrotreatment of hydrocarbons in the liquid phase in the presence of an expanded or ebullating catalyst bed
US4478707A (en) * 1982-07-09 1984-10-23 Institut Francais Du Petrole Process for the hydrotreatment of hydrocarbons in an expanded or ebullated catalyst bed
FR2533937A1 (en) * 1982-10-04 1984-04-06 Inst Francais Du Petrole METHOD AND DEVICE FOR HYDROCONVERSION OF HYDROCARBONS
EP0107986A1 (en) * 1982-10-04 1984-05-09 Institut Français du Pétrole Process and apparatus for the hydroconversion of hydrocarbons
EP0778082A1 (en) * 1995-12-05 1997-06-11 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Apparatus for the treatment of at least one fluid and the use thereof in the separation of at least one constituent from a gaseous mixture
FR2741823A1 (en) * 1995-12-05 1997-06-06 Air Liquide INSTALLATION FOR TREATING AT LEAST ONE FLUID AND USE FOR SEPARATING AT LEAST ONE CONSTITUENT OF A GASEOUS MIXTURE
US5882385A (en) * 1995-12-05 1999-03-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Plant for treating at least one fluid and use for the separation of at least one constituent of a gas mixture
EP1297881A1 (en) * 2001-09-26 2003-04-02 Air Products And Chemicals, Inc. Granular bed restraint system
FR3008000A1 (en) * 2013-07-02 2015-01-09 Air Liquide ADSORBER WITH HORIZONTAL AXIAL BED WITH COMPENSATION SYSTEM FOR CURING
EP2823871A1 (en) * 2013-07-02 2015-01-14 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Horizontal axial bed adsorber with system for compensation of the settling
US9120048B2 (en) 2013-07-02 2015-09-01 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Adsorber with horizontal axial bed and clearing system of packing
CN113828101A (en) * 2020-06-24 2021-12-24 气体产品与化学公司 Runoff adsorption container with integrated loading device
EP3928856A1 (en) * 2020-06-24 2021-12-29 Air Products and Chemicals, Inc. Radial flow adsorption with an integrated loading device

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee