CA1182984A - Reacteur a lit dense pour charges a teneur de solides - Google Patents

Reacteur a lit dense pour charges a teneur de solides

Info

Publication number
CA1182984A
CA1182984A CA000407162A CA407162A CA1182984A CA 1182984 A CA1182984 A CA 1182984A CA 000407162 A CA000407162 A CA 000407162A CA 407162 A CA407162 A CA 407162A CA 1182984 A CA1182984 A CA 1182984A
Authority
CA
Canada
Prior art keywords
packed bed
particles
inches
diameter
packed
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
CA000407162A
Other languages
English (en)
Inventor
David C. Kramer
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
Application granted granted Critical
Publication of CA1182984A publication Critical patent/CA1182984A/fr
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
    • B01J8/008—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)
CA000407162A 1981-10-29 1982-07-13 Reacteur a lit dense pour charges a teneur de solides Expired CA1182984A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31638781A 1981-10-29 1981-10-29
US316,387 1981-10-29

Publications (1)

Publication Number Publication Date
CA1182984A true CA1182984A (fr) 1985-02-26

Family

ID=23228837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000407162A Expired CA1182984A (fr) 1981-10-29 1982-07-13 Reacteur a lit dense pour charges a teneur de solides

Country Status (6)

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

Families Citing this family (10)

* 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
EP1293246B1 (fr) * 1997-07-18 2015-08-19 Crystaphase International, Inc. Procédé de distribution pour des reacteurs chimiques
DE69841748D1 (de) * 1997-07-18 2010-08-12 Crystaphase Int Inc Verfahren zum filtrieren und strömungsverteilen für chemische reaktoren
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.
KR20230070206A (ko) 2020-09-09 2023-05-22 크라이스타페이즈 프로덕츠, 인크. 공정 용기 진입 구역

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 (fr) * 1972-04-28 1974-01-17

Also Published As

Publication number Publication date
BE894861A (fr) 1983-02-14
JPS5876137A (ja) 1983-05-09
JPH0547255B2 (fr) 1993-07-16
GB2108003B (en) 1985-09-04
DE3233345A1 (de) 1983-05-11
NL8203376A (nl) 1983-05-16
GB2108003A (en) 1983-05-11

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry