ES407252A1 - Fluid-solid contacting apparatus - Google Patents

Fluid-solid contacting apparatus

Info

Publication number
ES407252A1
ES407252A1 ES407252A ES407252A ES407252A1 ES 407252 A1 ES407252 A1 ES 407252A1 ES 407252 A ES407252 A ES 407252A ES 407252 A ES407252 A ES 407252A ES 407252 A1 ES407252 A1 ES 407252A1
Authority
ES
Spain
Prior art keywords
container
fluid
particles
riser tube
riser
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
ES407252A
Other languages
Spanish (es)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of ES407252A1 publication Critical patent/ES407252A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-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
    • 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

Landscapes

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

Abstract

An apparatus for contacting particles with and separating them from a fluid stream, comprising: a reaction vessel intended to contain a bed of fluidized particles at a lower portion thereof; an elongated vertical riser reactor having an outlet at its upper end and an inlet at its lower end, said riser extending within said vessel through a lower portion thereof and having its outlet above said bed of fluidized particles, said riser tube and said container forming a particle detachment section defined by the annular space between the exterior wall of said riser tube and the interior wall of said container; means for introducing solid particles into said riser tube; means for introducing a fluid into said riser tube to carry said particles through said riser tube into said container; means located in an upper part of said container to withdraw fluid that has passed to said container; means connected to said detachment section to remove solid particles; and means for introducing a release fluid into said release section. (Machine-translation by Google Translate, not legally binding)
ES407252A 1971-10-04 1972-10-03 Fluid-solid contacting apparatus Expired ES407252A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18598171A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
ES407252A1 true ES407252A1 (en) 1976-02-16

Family

ID=22683170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407252A Expired ES407252A1 (en) 1971-10-04 1972-10-03 Fluid-solid contacting apparatus

Country Status (12)

Country Link
JP (1) JPS5249434B2 (en)
AR (1) AR217028A1 (en)
AU (1) AU469036B2 (en)
BR (1) BR7206900D0 (en)
CA (1) CA988447A (en)
DE (1) DE2248633C3 (en)
ES (1) ES407252A1 (en)
FR (1) FR2156037B1 (en)
GB (1) GB1413531A (en)
IT (1) IT966159B (en)
PL (1) PL81993B1 (en)
ZA (1) ZA727113B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825204B1 (en) * 1996-08-13 2002-06-05 BP Chemicals Limited Polymerisation process
EP0824114A1 (en) * 1996-08-13 1998-02-18 Bp Chemicals S.N.C. Polymerisation process
EP1984172A4 (en) * 2006-02-13 2011-03-23 Uop Llc Stripping apparatus and process

Also Published As

Publication number Publication date
AR217028A1 (en) 1980-02-29
GB1413531A (en) 1975-11-12
FR2156037B1 (en) 1975-09-12
JPS5249434B2 (en) 1977-12-17
IT966159B (en) 1974-02-11
AU4727572A (en) 1974-04-11
DE2248633C3 (en) 1979-06-21
ZA727113B (en) 1973-06-27
CA988447A (en) 1976-05-04
FR2156037A1 (en) 1973-05-25
PL81993B1 (en) 1975-10-31
AU469036B2 (en) 1976-01-29
JPS4848376A (en) 1973-07-09
BR7206900D0 (en) 1973-08-30
DE2248633A1 (en) 1973-04-19
DE2248633B2 (en) 1978-10-26

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