GB939146A - Apparatus for contacting solid particle material with gaseous material - Google Patents

Apparatus for contacting solid particle material with gaseous material

Info

Publication number
GB939146A
GB939146A GB4382661A GB4382661A GB939146A GB 939146 A GB939146 A GB 939146A GB 4382661 A GB4382661 A GB 4382661A GB 4382661 A GB4382661 A GB 4382661A GB 939146 A GB939146 A GB 939146A
Authority
GB
United Kingdom
Prior art keywords
chamber
stripping
stripping chamber
lower portion
regeneration
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
GB4382661A
Inventor
Roland Ladislaus Nagy
Louis Franklin Rice
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.)
MW Kellogg Co
Original Assignee
MW Kellogg 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 MW Kellogg Co filed Critical MW Kellogg Co
Priority to GB4382661A priority Critical patent/GB939146A/en
Publication of GB939146A publication Critical patent/GB939146A/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Apparatus for contacting finely divided solid particle material with gaseous material comprises an upper cylindrical reaction chamber in communication with a lower cylindrical regeneration chamber by means of at least one riser conduit and a standpipe, each of the chambers being adapted to contain a relatively dense bed of fluidized contact material therein and to have gaseous material removed from the upper positions thereof, means adjacent the bottom of the riser conduit for introducing gaseous reactant material thereto, a cylindrical stripping chamber in open communication with the lower portion of the reaction chamber, the standpipe extending downwardly from the stripping chamber to the lower portion of the regeneration chamber, the riser extending from the lower portion of the regeneration chamber into the intermediate portion of the reactor chamber and external to the stripping chamber, a plurality of vertically spaced and independently controllable means for introducing gaseous material to the stripping chamber, and a plurality of alternately spaced downwardly sloping conical and/or frustoconical baffle members in the stripping chamber, the uppermost conical baffle member being positioned in the bottom portion of the reactor chamber and the lowermost conical baffle member being positioned a substantial distance above the bottom of the stripping chamber to provide a disengaging compartment in the bottom portion of the stripping chamber. An embodiment of the apparatus is described with reference to its use for the continuous cracking of hydrocarbon oils.
GB4382661A 1961-12-07 1961-12-07 Apparatus for contacting solid particle material with gaseous material Expired GB939146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4382661A GB939146A (en) 1961-12-07 1961-12-07 Apparatus for contacting solid particle material with gaseous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4382661A GB939146A (en) 1961-12-07 1961-12-07 Apparatus for contacting solid particle material with gaseous material

Publications (1)

Publication Number Publication Date
GB939146A true GB939146A (en) 1963-10-09

Family

ID=10430465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4382661A Expired GB939146A (en) 1961-12-07 1961-12-07 Apparatus for contacting solid particle material with gaseous material

Country Status (1)

Country Link
GB (1) GB939146A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382065A (en) 1980-09-26 1983-05-03 Sumitomo Chemical Company, Limited Fluidized bed apparatus and method of using
CN103537235A (en) * 2012-07-12 2014-01-29 中国石油化工股份有限公司 Reaction device for preparing low-carbon olefin by using oxy-compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382065A (en) 1980-09-26 1983-05-03 Sumitomo Chemical Company, Limited Fluidized bed apparatus and method of using
CN103537235A (en) * 2012-07-12 2014-01-29 中国石油化工股份有限公司 Reaction device for preparing low-carbon olefin by using oxy-compounds
CN103537235B (en) * 2012-07-12 2016-04-13 中国石油化工股份有限公司 The reaction unit of preparing low-carbon olefin from oxygen-containing compounds

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