DK0441912T3 - Fremgangsmåde og apparat til on-line partikeludskiftningssystem til modstrømskontakt mellem en gas- og en flydende fødestrøm i et pakket leje - Google Patents

Fremgangsmåde og apparat til on-line partikeludskiftningssystem til modstrømskontakt mellem en gas- og en flydende fødestrøm i et pakket leje

Info

Publication number
DK0441912T3
DK0441912T3 DK90911055.3T DK90911055T DK0441912T3 DK 0441912 T3 DK0441912 T3 DK 0441912T3 DK 90911055 T DK90911055 T DK 90911055T DK 0441912 T3 DK0441912 T3 DK 0441912T3
Authority
DK
Denmark
Prior art keywords
gas
liquid
vessel
catalyst
plenum chamber
Prior art date
Application number
DK90911055.3T
Other languages
English (en)
Inventor
David C Kramer
Bruce E Stangeland
David S Smith
Robert W Bachtel
Georgieanna L Scheuerman
James T Mccall
Original Assignee
Chevron Usa 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 Chevron Usa Inc filed Critical Chevron Usa Inc
Application granted granted Critical
Publication of DK0441912T3 publication Critical patent/DK0441912T3/da

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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1881—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving downwards while fluidised
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • 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
    • 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
    • C10G49/10—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 with moving solid particles
    • C10G49/14—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 with moving solid particles according to the "moving-bed" technique
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (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)
DK90911055.3T 1989-07-19 1990-07-17 Fremgangsmåde og apparat til on-line partikeludskiftningssystem til modstrømskontakt mellem en gas- og en flydende fødestrøm i et pakket leje DK0441912T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/381,948 US5076908A (en) 1989-07-19 1989-07-19 Method and apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed

Publications (1)

Publication Number Publication Date
DK0441912T3 true DK0441912T3 (da) 1995-05-15

Family

ID=23506972

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90911055.3T DK0441912T3 (da) 1989-07-19 1990-07-17 Fremgangsmåde og apparat til on-line partikeludskiftningssystem til modstrømskontakt mellem en gas- og en flydende fødestrøm i et pakket leje

Country Status (11)

Country Link
US (3) US5076908A (da)
EP (1) EP0441912B1 (da)
JP (1) JPH07119425B2 (da)
CN (1) CN1028111C (da)
AT (1) ATE118526T1 (da)
CA (1) CA1332496C (da)
DE (1) DE69017000T2 (da)
DK (1) DK0441912T3 (da)
ES (1) ES2069083T3 (da)
MY (1) MY105733A (da)
WO (1) WO1991001359A1 (da)

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CN109847655B (zh) * 2019-03-08 2024-01-05 中国科学技术大学 一种用于原位探测高压气固相催化反应产物的实验装置
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CN110665443A (zh) * 2019-11-16 2020-01-10 安平县燕赵矿筛网业有限公司 一种新型双氧水楔形锥体格栅支撑
CN111054275A (zh) * 2019-11-28 2020-04-24 广州维港环保科技有限公司 一种催化反应装置及其催化反应系统
CN111921460B (zh) * 2020-06-19 2021-03-16 宁波巨化化工科技有限公司 一种气相醛加氢反应器
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Also Published As

Publication number Publication date
US5409598A (en) 1995-04-25
EP0441912A4 (en) 1992-01-15
MY105733A (en) 1994-11-30
US5076908A (en) 1991-12-31
EP0441912A1 (en) 1991-08-21
CA1332496C (en) 1994-10-18
JPH03503296A (ja) 1991-07-25
ES2069083T3 (es) 1995-05-01
CN1028111C (zh) 1995-04-05
WO1991001359A1 (en) 1991-02-07
DE69017000D1 (de) 1995-03-23
DE69017000T2 (de) 1995-07-20
ATE118526T1 (de) 1995-03-15
JPH07119425B2 (ja) 1995-12-20
US5302357A (en) 1994-04-12
CN1059164A (zh) 1992-03-04
EP0441912B1 (en) 1995-02-15

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