JPH0547255B2 - - Google Patents

Info

Publication number
JPH0547255B2
JPH0547255B2 JP57159400A JP15940082A JPH0547255B2 JP H0547255 B2 JPH0547255 B2 JP H0547255B2 JP 57159400 A JP57159400 A JP 57159400A JP 15940082 A JP15940082 A JP 15940082A JP H0547255 B2 JPH0547255 B2 JP H0547255B2
Authority
JP
Japan
Prior art keywords
particles
diameter
inch
packed bed
bed
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 - Lifetime
Application number
JP57159400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5876137A (ja
Inventor
Kurisuchan Kureimaa Debitsudo
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
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 Research and Technology Co filed Critical Chevron Research and Technology Co
Publication of JPS5876137A publication Critical patent/JPS5876137A/ja
Publication of JPH0547255B2 publication Critical patent/JPH0547255B2/ja
Granted 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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP57159400A 1981-10-29 1982-09-13 充填床反応器 Granted JPS5876137A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31638781A 1981-10-29 1981-10-29
US316387 1981-10-29

Publications (2)

Publication Number Publication Date
JPS5876137A JPS5876137A (ja) 1983-05-09
JPH0547255B2 true JPH0547255B2 (https=) 1993-07-16

Family

ID=23228837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57159400A Granted JPS5876137A (ja) 1981-10-29 1982-09-13 充填床反応器

Country Status (6)

Country Link
JP (1) JPS5876137A (https=)
BE (1) BE894861A (https=)
CA (1) CA1182984A (https=)
DE (1) DE3233345A1 (https=)
GB (1) GB2108003B (https=)
NL (1) NL8203376A (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2730696B2 (ja) * 1989-05-22 1998-03-25 日本ケッチェン株式会社 炭化水素油の脱スケール剤および水素化処理触媒
JPH05159426A (ja) 1991-12-10 1993-06-25 Matsushita Electric Ind Co Ltd テープレコーダ
EP1293246B1 (en) * 1997-07-18 2015-08-19 Crystaphase International, Inc. Flow distribution method for chemical reactors
CA2297113C (en) * 1997-07-18 2005-02-22 Crystaphase International, Inc. Filtration and flow distribution method for chemical reactors
DE19858974B4 (de) * 1998-12-19 2006-02-23 Daimlerchrysler Ag Verfahren zur katalytischen Umsetzung eines Ausgangsstoffes, insbesondere eines Gasgemisches
DE10002333A1 (de) * 2000-01-20 2001-07-26 Linde Ag Verfahren und Reaktor zum Durchführen katalytischer Reaktionen
US7722832B2 (en) 2003-03-25 2010-05-25 Crystaphase International, Inc. Separation method and assembly for process streams in component separation units
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
MX2022007367A (es) 2019-12-20 2022-07-12 Crystaphase Products Inc Resaturacion de gas en una corriente de alimentacion liquida.
CA3192003A1 (en) 2020-09-09 2022-03-17 Crystaphase Products, Inc. Process vessel entry zones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522285A (fr) * 1967-02-16 1968-04-26 Cie Des Eaux Et De L Ozone Clarificateur à sable
US3694351A (en) * 1970-03-06 1972-09-26 Gulf Research Development Co Catalytic process including continuous catalyst injection without catalyst removal
JPS495203A (https=) * 1972-04-28 1974-01-17

Also Published As

Publication number Publication date
NL8203376A (nl) 1983-05-16
JPS5876137A (ja) 1983-05-09
DE3233345A1 (de) 1983-05-11
GB2108003A (en) 1983-05-11
BE894861A (fr) 1983-02-14
GB2108003B (en) 1985-09-04
CA1182984A (en) 1985-02-26

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