IE43837B1 - Process for regenerating a coke-contaminated fluid catalytic cracking catalyst and catalytic conversion of co to co2 - Google Patents

Process for regenerating a coke-contaminated fluid catalytic cracking catalyst and catalytic conversion of co to co2

Info

Publication number: IE43837B1
Authority: IE; Ireland
Prior art keywords: catalyst; regeneration gas; regeneration; conversion; spent
Prior art date: 1975-08-04

Application number

IE1711/76A

Other languages

English (en)

Other versions

IE43837L (en

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.)

1975-08-04

Filing date

1976-08-03

Publication date

1981-06-03

1976-08-03 Application filed by Uop Inc filed Critical Uop Inc

1977-02-04 Publication of IE43837L publication Critical patent/IE43837L/xx

1981-06-03 Publication of IE43837B1 publication Critical patent/IE43837B1/en

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)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Catalysts (AREA)
Hydrogen, Water And Hydrids (AREA)
Carbon And Carbon Compounds (AREA)

IE1711/76A 1975-08-04 1976-08-03 Process for regenerating a coke-contaminated fluid catalytic cracking catalyst and catalytic conversion of co to co2 IE43837B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
IE43837L IE43837L (en)	1977-02-04
IE43837B1 true IE43837B1 (en)	1981-06-03

Family

ID=24409020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE1711/76A IE43837B1 (en)	1975-08-04	1976-08-03	Process for regenerating a coke-contaminated fluid catalytic cracking catalyst and catalytic conversion of co to co2

Country Status (29)

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

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 (da) *	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

1976
- 1976-07-26 PT PT65408A patent/PT65408B/pt unknown
- 1976-07-27 IL IL50141A patent/IL50141A/xx unknown
- 1976-07-29 DE DE2633995A patent/DE2633995C3/de not_active Expired
- 1976-07-30 FI FI762190A patent/FI61513C/fi not_active IP Right Cessation
- 1976-07-30 IN IN1360/CAL/76A patent/IN155728B/en unknown
- 1976-08-02 YU YU1901/76A patent/YU39970B/xx unknown
- 1976-08-02 FR FR7623569A patent/FR2320137A2/fr active Granted
- 1976-08-02 ZA ZA764638A patent/ZA764638B/xx unknown
- 1976-08-03 SE SE7608715A patent/SE427427B/xx not_active IP Right Cessation
- 1976-08-03 DK DK350076A patent/DK350076A/da not_active Application Discontinuation
- 1976-08-03 NL NL7608620A patent/NL7608620A/xx not_active Application Discontinuation
- 1976-08-03 IE IE1711/76A patent/IE43837B1/en unknown
- 1976-08-03 AU AU16528/76A patent/AU501360B2/en not_active Expired
- 1976-08-03 GB GB32257/76A patent/GB1551925A/en not_active Expired
- 1976-08-03 ES ES450414A patent/ES450414A1/es not_active Expired
- 1976-08-03 CS CS765077A patent/CS226165B2/cs unknown
- 1976-08-03 DD DD194198A patent/DD126209A5/xx unknown
- 1976-08-04 PH PH18756A patent/PH13774A/en unknown
- 1976-08-04 TR TR18951A patent/TR18951A/xx unknown
- 1976-08-04 EG EG477/76A patent/EG12448A/xx active
- 1976-08-04 IT IT50765/76A patent/IT1066750B/it active
- 1976-08-04 BR BR7605098A patent/BR7605098A/pt unknown
- 1976-08-04 AT AT577876A patent/AT353753B/de not_active IP Right Cessation
- 1976-08-04 BE BE169547A patent/BE844870A/xx not_active IP Right Cessation
- 1976-08-04 MX MX165772A patent/MX143792A/es unknown
- 1976-08-04 PL PL1976191617A patent/PL107089B3/pl unknown
- 1976-08-04 JP JP51093094A patent/JPS5242492A/ja active Pending
- 1976-08-04 GR GR51408A patent/GR61129B/el unknown
- 1976-08-04 CA CA258,417A patent/CA1072527A/en not_active Expired

Also Published As

Publication number	Publication date
MX143792A (es)	1981-07-16
SE427427B (sv)	1983-04-11
BR7605098A (pt)	1977-08-02
ZA764638B (en)	1977-07-27
GB1551925A (en)	1979-09-05
IN155728B (da)	1985-03-02
CA1072527A (en)	1980-02-26
IL50141A (en)	1979-12-30
BE844870A (fr)	1976-12-01
NL7608620A (nl)	1977-02-08
IE43837L (en)	1977-02-04
GR61129B (en)	1978-09-15
ATA577876A (de)	1979-05-15
CS226165B2 (en)	1984-03-19
JPS5242492A (en)	1977-04-02
DE2633995C3 (de)	1979-10-11
DE2633995B2 (de)	1978-04-13
SE7608715L (sv)	1977-02-05
IL50141A0 (en)	1976-09-30
TR18951A (tr)	1978-01-02
FI762190A (da)	1977-02-05
YU190176A (en)	1983-01-21
ES450414A1 (es)	1977-08-16
FR2320137B2 (da)	1978-10-20
AU1652876A (en)	1978-02-09
YU39970B (en)	1985-06-30
FI61513B (fi)	1982-04-30
PT65408A (en)	1976-08-01
DK350076A (da)	1977-02-05
DD126209A5 (da)	1977-06-29
AT353753B (de)	1979-12-10
PT65408B (en)	1978-02-06
FI61513C (fi)	1982-08-10
FR2320137A2 (fr)	1977-03-04
AU501360B2 (en)	1979-06-21
PL107089B3 (pl)	1980-01-31
EG12448A (en)	1979-03-31
PH13774A (en)	1980-09-23
IT1066750B (it)	1985-03-12
DE2633995A1 (de)	1977-06-30

Publication	Publication Date	Title
US4325833A (en)	1982-04-20	Three-stage catalyst regeneration
US4088568A (en)	1978-05-09	Catalytic cracking of hydrocarbons
US4006075A (en)	1977-02-01	Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide
US4283273A (en)	1981-08-11	Method and system for regenerating fluidizable catalyst particles
US4057397A (en)	1977-11-08	System for regenerating fluidizable catalyst particles
US4388218A (en)	1983-06-14	Regeneration of cracking catalyst in two successive zones
US4313848A (en)	1982-02-02	Method for removing coke from particulate catalyst
US4309309A (en)	1982-01-05	Adding fuel in catalyst regeneration
US4148751A (en)	1979-04-10	Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide
US4167492A (en)	1979-09-11	Spent-catalyst combustion regeneration process with recycle of hot regenerated catalyst and spent catalyst
JPS60184588A (ja)	1985-09-20	原料油の転化方法
US4541923A (en)	1985-09-17	Catalyst treatment and flow conditioning in an FCC reactor riser
WO1991001358A1 (en)	1991-02-07	Apparatus and method for regenerating coked fluid cracking catalyst
US3923686A (en)	1975-12-02	Fluidized catalyst regeneration by oxidation in a dense phase bed and a dilute phase transport riser
US4444722A (en)	1984-04-24	System for regenerating fluidizable catalyst particles
US5130012A (en)	1992-07-14	Process and apparatus for reducing NOx emissions from high-efficiency FFC regenerators
US3919115A (en)	1975-11-11	Fluidized catalyst regeneration process
US4430201A (en)	1984-02-07	Regeneration of fluidizable catalyst
US4180454A (en)	1979-12-25	Method for combusting carbon monoxide in a fluid catalytic cracking process
US4152292A (en)	1979-05-01	Method of initiating essentially complete oxidation of co to co2 in a spent-catalyst regeneration zone
US3966587A (en)	1976-06-29	Method for controlling regenerator temperature in a fluidized cracking process
CA1156640A (en)	1983-11-08	Dense bed afterburning control in a catalytic regeneration zone
EP0490453A1 (en)	1992-06-17	Process and apparatus for removal of carbonaceous materials from particles containing such materials
IE43837B1 (en)	1981-06-03	Process for regenerating a coke-contaminated fluid catalytic cracking catalyst and catalytic conversion of co to co2
SU620214A3 (ru)	1978-08-15	Способ каталитического крекинга нефт ного сырь