ZA764638B - Process for initiating and controlling dense-bed oxidation of coke and catelyzed oxidation of co to co2 in an fcc regenerating zone - Google Patents

Process for initiating and controlling dense-bed oxidation of coke and catelyzed oxidation of co to co2 in an fcc regenerating zone

Info

Publication number
ZA764638B
ZA764638B ZA764638A ZA764638A ZA764638B ZA 764638 B ZA764638 B ZA 764638B ZA 764638 A ZA764638 A ZA 764638A ZA 764638 A ZA764638 A ZA 764638A ZA 764638 B ZA764638 B ZA 764638B
Authority
ZA
South Africa
Prior art keywords
oxidation
catelyzed
coke
initiating
regenerating zone
Prior art date
Application number
ZA764638A
Other languages
English (en)
Inventor
D Bartholic
A Conner
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
Publication of ZA764638B publication Critical patent/ZA764638B/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)
ZA764638A 1975-08-04 1976-08-02 Process for initiating and controlling dense-bed oxidation of coke and catelyzed oxidation of co to co2 in an fcc regenerating zone ZA764638B (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
ZA764638B true ZA764638B (en) 1977-07-27

Family

ID=24409020

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA764638A ZA764638B (en) 1975-08-04 1976-08-02 Process for initiating and controlling dense-bed oxidation of coke and catelyzed oxidation of co to co2 in an fcc regenerating 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
EG12448A (en) 1979-03-31
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

Similar Documents

Publication Publication Date Title
JPS51117972A (en) Sulfur dioxide removal apparatus and method of controlling reaction conditions in the apparatus
ZA726011B (en) Method for introduction and circulation of oxygen or oxygenous gas in a liquid which is to be clarified,and apparatus for carrying out the method
JPS51136845A (en) Method of producing oxygen absorbent provided in container for food
ZA766553B (en) Method and apparatus for direct reduction of sulfur-containing iron ore
GB1518340A (en) Method of and apparatus for friction welding
ZA761282B (en) Improved method and apparatus for producing commercial timber
JPS52704A (en) Process and apparatus for manufacture of reducing gas useful in metallurgy
JPS5265501A (en) Process and retort for producing coke
JPS5276305A (en) Method of redusing release of carbon monoxide and sulfur oxides
ZA764638B (en) Process for initiating and controlling dense-bed oxidation of coke and catelyzed oxidation of co to co2 in an fcc regenerating zone
ZA766159B (en) Catalyst and process for reducing carbon monoxide
GB1552783A (en) Process and apparatus forthe electrochemical regeneration of oxidation reduction polymers
JPS5241601A (en) Method of controlling coke oven waste and coke oven
JPS5265249A (en) Process and apparatus for oxidation of cycloalkane
JPS527304A (en) Method of producing raw ball made of smoke dust for use in metallurgy furnace
JPS5258092A (en) Method of initiating essentially complete oxidation from co to co2 in used catalyst regenerating zone
JPS5245519A (en) Continuous production of iron and apparatus for regenerating electrolytes
CA975179A (en) Method and apparatus for controlling the carbon content of steel in an oxygen refining process
ZA756862B (en) Method of initiating essentially complete oxidation of co to co2 in a spent-catalyst regeneration zone
JPS5241172A (en) Fluidized bed reaction apparatus and its combustion method
IL46724A0 (en) Process for the oxidation of carbon monoxide and hydrocarbons
JPS5281097A (en) Method of regenerating consumed chromicacid solution and apparatus therefore
ZA766411B (en) Method and apparatus for controlled dewaterizing of coal treatment underflow
JPS51116234A (en) Method of and apparatus for producing steel cord
YU287875A (en) Process for the initiation of a complete oxidation of co and co 2 in the regeneration zone of the spent catalyst