EG12448A - Process for initiating and controlling densebed oxidation of coke and catalyzed oxidation of co to co2 in an fcc regeneration zone - Google Patents

Process for initiating and controlling densebed oxidation of coke and catalyzed oxidation of co to co2 in an fcc regeneration zone

Info

Publication number
EG12448A
EG12448A EG477/76A EG47776A EG12448A EG 12448 A EG12448 A EG 12448A EG 477/76 A EG477/76 A EG 477/76A EG 47776 A EG47776 A EG 47776A EG 12448 A EG12448 A EG 12448A
Authority
EG
Egypt
Prior art keywords
oxidation
densebed
coke
initiating
controlling
Prior art date
Application number
EG477/76A
Other languages
English (en)
Inventor
A Conner
D Bartholic
Original Assignee
Uop Inc
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 Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of EG12448A publication Critical patent/EG12448A/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • C10G11/182—Regeneration
    • 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
    • C10G11/187—Controlling or regulating
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/0007—Pressure measurement
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Carbon And Carbon Compounds (AREA)
EG477/76A 1975-08-04 1976-08-04 Process for initiating and controlling densebed oxidation of coke and catalyzed oxidation of co to co2 in an fcc regeneration zone EG12448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60185175A 1975-08-04 1975-08-04

Publications (1)

Publication Number Publication Date
EG12448A true EG12448A (en) 1979-03-31

Family

ID=24409020

Family Applications (1)

Application Number Title Priority Date Filing Date
EG477/76A EG12448A (en) 1975-08-04 1976-08-04 Process for initiating and controlling densebed oxidation of coke and catalyzed oxidation of co to co2 in an fcc regeneration zone

Country Status (29)

Country Link
JP (1) JPS5242492A (sv)
AT (1) AT353753B (sv)
AU (1) AU501360B2 (sv)
BE (1) BE844870A (sv)
BR (1) BR7605098A (sv)
CA (1) CA1072527A (sv)
CS (1) CS226165B2 (sv)
DD (1) DD126209A5 (sv)
DE (1) DE2633995C3 (sv)
DK (1) DK350076A (sv)
EG (1) EG12448A (sv)
ES (1) ES450414A1 (sv)
FI (1) FI61513C (sv)
FR (1) FR2320137A2 (sv)
GB (1) GB1551925A (sv)
GR (1) GR61129B (sv)
IE (1) IE43837B1 (sv)
IL (1) IL50141A (sv)
IN (1) IN155728B (sv)
IT (1) IT1066750B (sv)
MX (1) MX143792A (sv)
NL (1) NL7608620A (sv)
PH (1) PH13774A (sv)
PL (1) PL107089B3 (sv)
PT (1) PT65408B (sv)
SE (1) SE427427B (sv)
TR (1) TR18951A (sv)
YU (1) YU39970B (sv)
ZA (1) ZA764638B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127613A (ja) * 1984-11-22 1986-06-14 Mitsui Toatsu Chem Inc 二酸化炭素の精製方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792165A (fr) * 1971-11-30 1973-05-30 Standard Oil Co Procede perfectionne de cracking catalytique avec combustion sensiblement complete du monoxyde de carbone pendant la regeneration du catalyseur
JPS4951195A (sv) * 1973-05-30 1974-05-17
BE832738A (fr) * 1975-08-26 1975-12-16 Procede pour amorcer une oxydation substantiellement complete de co en co2 dans une zonde de regeneration de catalyseur epuise

Also Published As

Publication number Publication date
GR61129B (en) 1978-09-15
AT353753B (de) 1979-12-10
FI61513B (fi) 1982-04-30
IE43837L (en) 1977-02-04
PH13774A (en) 1980-09-23
ZA764638B (en) 1977-07-27
YU190176A (en) 1983-01-21
SE427427B (sv) 1983-04-11
CS226165B2 (en) 1984-03-19
FR2320137A2 (fr) 1977-03-04
DE2633995B2 (de) 1978-04-13
NL7608620A (nl) 1977-02-08
DD126209A5 (sv) 1977-06-29
PL107089B3 (pl) 1980-01-31
IL50141A0 (en) 1976-09-30
ATA577876A (de) 1979-05-15
CA1072527A (en) 1980-02-26
YU39970B (en) 1985-06-30
BE844870A (fr) 1976-12-01
AU501360B2 (en) 1979-06-21
DK350076A (da) 1977-02-05
FI762190A (sv) 1977-02-05
MX143792A (es) 1981-07-16
DE2633995C3 (de) 1979-10-11
IT1066750B (it) 1985-03-12
ES450414A1 (es) 1977-08-16
FR2320137B2 (sv) 1978-10-20
PT65408A (en) 1976-08-01
IL50141A (en) 1979-12-30
SE7608715L (sv) 1977-02-05
IE43837B1 (en) 1981-06-03
JPS5242492A (en) 1977-04-02
AU1652876A (en) 1978-02-09
TR18951A (tr) 1978-01-02
DE2633995A1 (de) 1977-06-30
PT65408B (en) 1978-02-06
BR7605098A (pt) 1977-08-02
IN155728B (sv) 1985-03-02
GB1551925A (en) 1979-09-05
FI61513C (fi) 1982-08-10

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