GB1526295A - Regeneration of cracking catalyst - Google Patents

Regeneration of cracking catalyst

Info

Publication number
GB1526295A
GB1526295A GB49955/75A GB4995575A GB1526295A GB 1526295 A GB1526295 A GB 1526295A GB 49955/75 A GB49955/75 A GB 49955/75A GB 4995575 A GB4995575 A GB 4995575A GB 1526295 A GB1526295 A GB 1526295A
Authority
GB
United Kingdom
Prior art keywords
regeneration
phase
catalyst
dense
dec
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB49955/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1526295A publication Critical patent/GB1526295A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
GB49955/75A 1974-12-23 1975-12-05 Regeneration of cracking catalyst Expired GB1526295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53527074A 1974-12-23 1974-12-23

Publications (1)

Publication Number Publication Date
GB1526295A true GB1526295A (en) 1978-09-27

Family

ID=24133518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49955/75A Expired GB1526295A (en) 1974-12-23 1975-12-05 Regeneration of cracking catalyst

Country Status (22)

Country Link
JP (1) JPS5188491A (enrdf_load_stackoverflow)
AR (1) AR218610A1 (enrdf_load_stackoverflow)
AT (1) AT346818B (enrdf_load_stackoverflow)
AU (1) AU496807B2 (enrdf_load_stackoverflow)
BE (1) BE836902A (enrdf_load_stackoverflow)
BR (1) BR7508454A (enrdf_load_stackoverflow)
CA (1) CA1046483A (enrdf_load_stackoverflow)
CS (1) CS193485B2 (enrdf_load_stackoverflow)
DE (1) DE2553025A1 (enrdf_load_stackoverflow)
ES (1) ES443768A1 (enrdf_load_stackoverflow)
FI (1) FI753609A7 (enrdf_load_stackoverflow)
FR (1) FR2295794A1 (enrdf_load_stackoverflow)
GB (1) GB1526295A (enrdf_load_stackoverflow)
HU (1) HU178762B (enrdf_load_stackoverflow)
IT (1) IT1059546B (enrdf_load_stackoverflow)
MX (1) MX3358E (enrdf_load_stackoverflow)
NL (1) NL7514815A (enrdf_load_stackoverflow)
NO (1) NO146975C (enrdf_load_stackoverflow)
PH (1) PH13098A (enrdf_load_stackoverflow)
SE (1) SE427426B (enrdf_load_stackoverflow)
YU (1) YU39955B (enrdf_load_stackoverflow)
ZA (1) ZA757672B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627187B1 (fr) * 1988-02-15 1993-01-22 Inst Francais Du Petrole Procede de craquage a l'etat fluide d'une charge d'hydrocarbures

Family Cites Families (2)

* 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 (enrdf_load_stackoverflow) * 1973-05-30 1974-05-17

Also Published As

Publication number Publication date
YU39955B (en) 1985-06-30
MX3358E (es) 1980-10-13
HU178762B (en) 1982-06-28
BE836902A (fr) 1976-06-21
ZA757672B (en) 1977-04-27
DE2553025A1 (de) 1976-06-24
NO754189L (enrdf_load_stackoverflow) 1976-06-24
AU8777175A (en) 1977-06-30
JPS5188491A (enrdf_load_stackoverflow) 1976-08-03
ES443768A1 (es) 1977-04-16
SE427426B (sv) 1983-04-11
IT1059546B (it) 1982-06-21
AU496807B2 (en) 1978-11-02
FR2295794B1 (enrdf_load_stackoverflow) 1983-01-21
AR218610A1 (es) 1980-06-30
YU323575A (en) 1982-02-28
FR2295794A1 (fr) 1976-07-23
AT346818B (de) 1978-11-27
NO146975C (no) 1983-01-12
CA1046483A (en) 1979-01-16
BR7508454A (pt) 1976-08-24
CS193485B2 (en) 1979-10-31
FI753609A7 (enrdf_load_stackoverflow) 1976-06-24
SE7513988L (sv) 1976-06-24
NO146975B (no) 1982-10-04
PH13098A (en) 1979-11-28
ATA962275A (de) 1978-04-15
NL7514815A (nl) 1976-06-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
49R Reference inserted (sect. 9/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941205