NZ184433A - Catalytic cracking unit riser hood having downward protruding flange part(s) of which project in a horizontal direction - Google Patents

Catalytic cracking unit riser hood having downward protruding flange part(s) of which project in a horizontal direction

Info

Publication number
NZ184433A
NZ184433A NZ184433A NZ18443377A NZ184433A NZ 184433 A NZ184433 A NZ 184433A NZ 184433 A NZ184433 A NZ 184433A NZ 18443377 A NZ18443377 A NZ 18443377A NZ 184433 A NZ184433 A NZ 184433A
Authority
NZ
New Zealand
Prior art keywords
hood
project
horizontal direction
flange part
catalytic cracking
Prior art date
Application number
NZ184433A
Other languages
English (en)
Inventor
H W A A Dries
P H Barnes
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NZ184433A publication Critical patent/NZ184433A/xx

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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (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)
  • Separating Particles In Gases By Inertia (AREA)
NZ184433A 1976-06-21 1977-06-20 Catalytic cracking unit riser hood having downward protruding flange part(s) of which project in a horizontal direction NZ184433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7606694A NL7606694A (nl) 1976-06-21 1976-06-21 Stijgbuis met kap.

Publications (1)

Publication Number Publication Date
NZ184433A true NZ184433A (en) 1980-04-28

Family

ID=19826413

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ184433A NZ184433A (en) 1976-06-21 1977-06-20 Catalytic cracking unit riser hood having downward protruding flange part(s) of which project in a horizontal direction

Country Status (13)

Country Link
JP (1) JPS6035171B2 (enrdf_load_stackoverflow)
AR (1) AR222139A1 (enrdf_load_stackoverflow)
AU (1) AU508735B2 (enrdf_load_stackoverflow)
BE (1) BE855609A (enrdf_load_stackoverflow)
BR (1) BR7703997A (enrdf_load_stackoverflow)
CA (1) CA1094488A (enrdf_load_stackoverflow)
DE (1) DE2727589A1 (enrdf_load_stackoverflow)
FR (1) FR2355547A1 (enrdf_load_stackoverflow)
GB (1) GB1559232A (enrdf_load_stackoverflow)
IN (1) IN155911B (enrdf_load_stackoverflow)
MX (1) MX144642A (enrdf_load_stackoverflow)
NL (1) NL7606694A (enrdf_load_stackoverflow)
NZ (1) NZ184433A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513764A1 (de) * 1985-04-17 1986-10-23 Deutsche Babcock Werke AG, 4200 Oberhausen Duese zum pneumatischen einbringen von feststoffen
US4756886A (en) * 1986-04-10 1988-07-12 Stone & Webster Engineering Corporation Rough cut solids separator
EP2411115B1 (en) * 2009-03-23 2013-11-27 Shell Internationale Research Maatschappij B.V. Vessel for removing solid particles from gases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172133A (en) * 1936-12-24 1939-09-05 Thuillard Leon Separator
FR1274652A (fr) * 1960-09-16 1961-10-27 Séparateur statique pour débarrasser les veines gazeuses des particules non gazeuses qu'elles véhiculent

Also Published As

Publication number Publication date
JPS52156175A (en) 1977-12-26
DE2727589A1 (de) 1977-12-29
BR7703997A (pt) 1978-05-16
FR2355547A1 (fr) 1978-01-20
AR222139A1 (es) 1981-04-30
FR2355547B1 (enrdf_load_stackoverflow) 1982-01-08
BE855609A (nl) 1977-12-13
DE2727589C2 (enrdf_load_stackoverflow) 1988-12-29
AU2624277A (en) 1979-01-04
NL7606694A (nl) 1977-12-23
JPS6035171B2 (ja) 1985-08-13
AU508735B2 (en) 1980-04-03
IN155911B (enrdf_load_stackoverflow) 1985-03-23
GB1559232A (en) 1980-01-16
CA1094488A (en) 1981-01-27
MX144642A (es) 1981-11-03

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