DE2330783A1 - Verfahren zum verbessern der regenerierung kristalliner aluminosilicatkatalysatoren - Google Patents

Verfahren zum verbessern der regenerierung kristalliner aluminosilicatkatalysatoren

Info

Publication number
DE2330783A1
DE2330783A1 DE2330783A DE2330783A DE2330783A1 DE 2330783 A1 DE2330783 A1 DE 2330783A1 DE 2330783 A DE2330783 A DE 2330783A DE 2330783 A DE2330783 A DE 2330783A DE 2330783 A1 DE2330783 A1 DE 2330783A1
Authority
DE
Germany
Prior art keywords
gas
regeneration
oxygen
cracking
catalyst
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.)
Pending
Application number
DE2330783A
Other languages
German (de)
English (en)
Inventor
Jun Dorrance Parks Bunn
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 DE2330783A1 publication Critical patent/DE2330783A1/de
Pending legal-status Critical Current

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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE2330783A 1972-06-29 1973-06-16 Verfahren zum verbessern der regenerierung kristalliner aluminosilicatkatalysatoren Pending DE2330783A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26732272A 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
DE2330783A1 true DE2330783A1 (de) 1974-01-17

Family

ID=23018294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2330783A Pending DE2330783A1 (de) 1972-06-29 1973-06-16 Verfahren zum verbessern der regenerierung kristalliner aluminosilicatkatalysatoren

Country Status (14)

Country Link
JP (1) JPS4952792A (enExample)
BE (1) BE801195A (enExample)
BR (1) BR7304741D0 (enExample)
CA (1) CA1004213A (enExample)
CS (1) CS184818B2 (enExample)
DE (1) DE2330783A1 (enExample)
HU (1) HU172428B (enExample)
NL (1) NL7308691A (enExample)
PH (1) PH12556A (enExample)
PL (1) PL87744B1 (enExample)
SE (1) SE400305B (enExample)
SU (1) SU541416A3 (enExample)
TR (1) TR17219A (enExample)
ZA (1) ZA733934B (enExample)

Also Published As

Publication number Publication date
JPS4952792A (enExample) 1974-05-22
PH12556A (en) 1979-06-11
BE801195A (fr) 1973-12-20
SE400305B (sv) 1978-03-20
CS184818B2 (en) 1978-09-15
NL7308691A (enExample) 1974-01-02
BR7304741D0 (pt) 1974-08-29
ZA733934B (en) 1974-10-30
PL87744B1 (en) 1976-07-31
TR17219A (tr) 1976-03-20
SU541416A3 (ru) 1976-12-30
CA1004213A (en) 1977-01-25
HU172428B (hu) 1978-08-28

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