GB1335034A - Methods of charging regions of process vessels with particulate materials - Google Patents

Methods of charging regions of process vessels with particulate materials

Info

Publication number
GB1335034A
GB1335034A GB1335034DA GB1335034A GB 1335034 A GB1335034 A GB 1335034A GB 1335034D A GB1335034D A GB 1335034DA GB 1335034 A GB1335034 A GB 1335034A
Authority
GB
United Kingdom
Prior art keywords
catalyst
methods
particulate materials
process vessels
bag
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.)
Catalyst Services Inc
Original Assignee
Catalyst Services 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 Catalyst Services Inc filed Critical Catalyst Services Inc
Publication of GB1335034A publication Critical patent/GB1335034A/en
Expired legal-status Critical Current

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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging
    • B01J2208/00778—Kinetic energy reducing devices in the flow channel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1335034 Charging fragile catalyst to reactors CATALYST SERVICES Inc 11 Dec 1970 58955/70 Heading B1F Fragile catalyst particles are charged to reactor tubes by being lowered into the tubes in a bag 18 which has its open bottom doubled over and held by adhesive tape 24 which tape is then removed with attached hook and line 25, and the bag 18 is drawn upwards to leave catalyst in the tube whilst preventing substantial free fall.
GB1335034D 1970-12-11 1970-12-11 Methods of charging regions of process vessels with particulate materials Expired GB1335034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5895570 1970-12-11

Publications (1)

Publication Number Publication Date
GB1335034A true GB1335034A (en) 1973-10-24

Family

ID=10482765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1335034D Expired GB1335034A (en) 1970-12-11 1970-12-11 Methods of charging regions of process vessels with particulate materials

Country Status (1)

Country Link
GB (1) GB1335034A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155349A (en) * 1984-03-08 1985-09-25 Shell Int Research Movable catalyst bed reactor and process in which such a reactor is employed
US9604187B2 (en) 2012-04-23 2017-03-28 Mourik International B.V. Particulate material loading device
US9616402B2 (en) 2012-04-23 2017-04-11 Mourik International B.V. Catalyst loading tool
CN114682170A (en) * 2020-12-31 2022-07-01 中国石油化工股份有限公司 Catalyst filling device and filling method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155349A (en) * 1984-03-08 1985-09-25 Shell Int Research Movable catalyst bed reactor and process in which such a reactor is employed
US9604187B2 (en) 2012-04-23 2017-03-28 Mourik International B.V. Particulate material loading device
US9616402B2 (en) 2012-04-23 2017-04-11 Mourik International B.V. Catalyst loading tool
CN114682170A (en) * 2020-12-31 2022-07-01 中国石油化工股份有限公司 Catalyst filling device and filling method

Similar Documents

Publication Publication Date Title
CA907292A (en) Process and catalyst for enriching a fluid with hydrogen isotopes
CA977952A (en) Chemical immobilization of fission products reactive with nuclear reactor components
CA960379A (en) Head closure system for nuclear reactor pressure vessel
CA945693A (en) Flow twister for nuclear reactor fuel assemblies
GB1335034A (en) Methods of charging regions of process vessels with particulate materials
GB1200780A (en) Apparatus for the regeneration of solid catalysts
IL44013A0 (en) Process for the preparation of pulverulent or readily pulverisable alloys of re with cobalt and apparatus for carrying out the same
GB1350923A (en) Method for preparing oxides of fissile materials
CA1010162A (en) Reducing concentration of gases in nuclear reactor
YU36814B (en) Reactor for producing titanium dioxide with a controlled size of particles
ES464908A1 (en) Holddown structure for a nuclear reactor core
GB1433293A (en) Separation of deuterium and hydrogen
JPS52107006A (en) Method of transporting granular catalyst in continuous convertion method of hydrocarbon
ES440717A1 (en) Avoidance of vinyl chloride emissions in batch suspension polymerizations
CA976363A (en) Co-extraction and separate recovery of uranium and thorium from acid solutions
YU24472A (en) Process for high-pressure polymerization of olefines in tube reactors
BE769666A (en) DEVICE FOR RETAINING AND HANDLING TUBULAR SEALING RINGS IN A NUCLEAR REACTOR
FR1356683A (en) Process for the operation of a nuclear reactor and nuclear reactor for its implementation
CA986914A (en) Catalyst for use in conversion of gases and method for preparing thereof
GB1404520A (en)
CA972482A (en) Nuclear reactor having control-rod retaining means
GB1395945A (en) Containers for nuclear reactor fuel
CA634800A (en) Reactor charging method for heterogeneous nuclear reactors and reactor lattices for carrying out the method
IT959747B (en) STABILIZATION SYSTEM OF A CONTAINER PARTICULARLY FOR NUCLEAR REACTOR
GB1144320A (en) Improvements in entrained fluidized bed coating apparatus and method thereof

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees