EG10903A - Solids with drawal system from movable catalytic bed - Google Patents

Solids with drawal system from movable catalytic bed

Info

Publication number
EG10903A
EG10903A EG470/72A EG47072A EG10903A EG 10903 A EG10903 A EG 10903A EG 470/72 A EG470/72 A EG 470/72A EG 47072 A EG47072 A EG 47072A EG 10903 A EG10903 A EG 10903A
Authority
EG
Egypt
Prior art keywords
drawal
solids
catalytic bed
movable catalytic
movable
Prior art date
Application number
EG470/72A
Other languages
English (en)
Inventor
D Boyd
Original Assignee
Universal Oil Prod 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 Prod Co filed Critical Universal Oil Prod Co
Application granted granted Critical
Publication of EG10903A publication Critical patent/EG10903A/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
    • B01J8/02—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
    • B01J8/0207—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 flow within the bed being predominantly horizontal
    • B01J8/0214—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 flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
    • 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
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Processing Of Solid Wastes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
EG470/72A 1971-11-18 1972-11-16 Solids with drawal system from movable catalytic bed EG10903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20012371A 1971-11-18 1971-11-18

Publications (1)

Publication Number Publication Date
EG10903A true EG10903A (en) 1976-08-31

Family

ID=22740435

Family Applications (1)

Application Number Title Priority Date Filing Date
EG470/72A EG10903A (en) 1971-11-18 1972-11-16 Solids with drawal system from movable catalytic bed

Country Status (23)

Country Link
US (1) US3785963A (xx)
JP (1) JPS5543380B2 (xx)
AR (1) AR200719A1 (xx)
AT (1) AT323869B (xx)
AU (1) AU471231B2 (xx)
BG (1) BG26818A3 (xx)
BR (1) BR7208064D0 (xx)
CA (1) CA969326A (xx)
DD (1) DD105249A5 (xx)
DK (1) DK142485B (xx)
EG (1) EG10903A (xx)
ES (1) ES408700A1 (xx)
FR (1) FR2160432B1 (xx)
GB (1) GB1408007A (xx)
IE (1) IE36843B1 (xx)
IT (1) IT974834B (xx)
MY (1) MY7600257A (xx)
NL (1) NL173144C (xx)
NO (1) NO132675C (xx)
PL (1) PL85025B1 (xx)
SE (1) SE381993B (xx)
SU (1) SU735157A3 (xx)
ZA (1) ZA727920B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856662A (en) * 1973-04-02 1974-12-24 Universal Oil Prod Co Method for solids-withdrawal and transport from a superatmospheric pressure system
US3873441A (en) * 1973-09-06 1975-03-25 Universal Oil Prod Co Catalyst transfer method for moving-bed reactors
US3978150A (en) * 1975-03-03 1976-08-31 Universal Oil Products Company Continuous paraffin dehydrogenation process
US4110081A (en) * 1977-06-09 1978-08-29 Uop Inc. Moving-bed radial flow solids-fluid contacting apparatus
FR2434648A1 (fr) * 1978-08-30 1980-03-28 Uop Inc Chambre de reaction catalytique
FR2460990A1 (fr) * 1979-07-09 1981-01-30 Inst Francais Du Petrole Procede et appareil de conversion catalytique d'hydrocarbures
US4403909A (en) * 1980-03-24 1983-09-13 Uop Inc. Method for discharging catalyst particles from a moving bed system at a substantially steady flow rate
US4478793A (en) * 1982-09-22 1984-10-23 Uop Inc. Radial flow reactor with operating temperature profile
US4968409A (en) * 1984-03-21 1990-11-06 Chevron Research Company Hydrocarbon processing of gas containing feed in a countercurrent moving catalyst bed
DE3885622T2 (de) * 1988-01-29 1994-04-28 John M Limburg Verfahren zum kracken mit flüssigen katalysator und vorrichtung dafür mit geringem querschnitt.
US4925632A (en) * 1988-01-29 1990-05-15 Thacker Milton B Low profile fluid catalytic cracking apparatus
US5516422A (en) * 1994-05-06 1996-05-14 Uop Interreactor particle transfer process and arrangement
JP2002273199A (ja) * 2001-03-15 2002-09-24 Idemitsu Petrochem Co Ltd ガス状流体の抜き出し方法
US9006123B2 (en) * 2008-12-23 2015-04-14 Uop Llc Catalytic reformer catalyst collector including purge gas stream
WO2016160654A1 (en) 2015-03-31 2016-10-06 Uop Llc Methods and apparatuses for an integrated isomerization and platforming process
FR3090007B1 (fr) * 2018-12-18 2020-12-25 Ifp Energies Now Procede de conversion d’hydrocarbures avec recyclage des effluents de reduction

Also Published As

Publication number Publication date
SE381993B (sv) 1976-01-12
PL85025B1 (xx) 1976-04-30
DK142485B (da) 1980-11-10
NO132675B (xx) 1975-09-08
AT323869B (de) 1975-08-11
JPS4862673A (xx) 1973-09-01
FR2160432B1 (xx) 1977-08-26
ZA727920B (en) 1973-07-25
DD105249A5 (xx) 1974-04-12
DK142485C (xx) 1981-07-06
NL173144C (nl) 1983-12-16
BG26818A3 (xx) 1979-06-12
DE2255408B2 (de) 1975-09-11
NL173144B (nl) 1983-07-18
GB1408007A (en) 1975-10-01
IE36843L (en) 1973-05-18
AU471231B2 (en) 1976-04-15
CA969326A (en) 1975-06-17
BR7208064D0 (pt) 1973-08-23
ES408700A1 (es) 1976-03-01
AU4864572A (en) 1974-05-09
SU735157A3 (ru) 1980-05-15
AR200719A1 (es) 1974-12-13
MY7600257A (en) 1976-12-31
DE2255408A1 (de) 1973-05-30
NO132675C (xx) 1975-12-17
IT974834B (it) 1974-07-10
JPS5543380B2 (xx) 1980-11-06
FR2160432A1 (xx) 1973-06-29
NL7215502A (xx) 1973-05-22
US3785963A (en) 1974-01-15
IE36843B1 (en) 1977-03-02

Similar Documents

Publication Publication Date Title
CA945009A (en) Bed guard system
ZA726620B (en) Control system
EG10903A (en) Solids with drawal system from movable catalytic bed
ZA727662B (en) Catalyst recycle
CA955760A (en) Multiple bed catalytic converter
CA998990A (en) Ammonia-synthesis catalyst
CA866191A (en) Catalysts
ZA727276B (en) Anti-skid control system
ZA72768B (en) Control systems for vehicles
MTP716B (en) Idydroponic system
HK15380A (en) Control system
ZA72359B (en) Improved solid state control system
ZA727791B (en) Anti-skid control system
CA966823A (en) Catalyst regeneration
ZA721012B (en) Solid state scanning system
ZA722959B (en) Fluidized catalytic process
AU4634172A (en) Polymerization catalyst systems
ZA725970B (en) Improved catalysts for the oxidation of olefines
IL41147A0 (en) Reduction catalyst
AU461981B2 (en) Catalyst
ZA72937B (en) Skid-control system
ZA728843B (en) Catalysts
ZA721864B (en) Catalysts
GB1368433A (en) Catalytic processes
CA980326A (en) Sodalite-supported catalyst