GB2081597B - Particulate catalyst regeneration including control of flue gas pollutants - Google Patents

Particulate catalyst regeneration including control of flue gas pollutants

Info

Publication number
GB2081597B
GB2081597B GB8119825A GB8119825A GB2081597B GB 2081597 B GB2081597 B GB 2081597B GB 8119825 A GB8119825 A GB 8119825A GB 8119825 A GB8119825 A GB 8119825A GB 2081597 B GB2081597 B GB 2081597B
Authority
GB
United Kingdom
Prior art keywords
flue gas
including control
catalyst regeneration
particulate catalyst
gas pollutants
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
GB8119825A
Other languages
English (en)
Other versions
GB2081597A (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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB2081597A publication Critical patent/GB2081597A/en
Application granted granted Critical
Publication of GB2081597B publication Critical patent/GB2081597B/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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation

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)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
GB8119825A 1980-06-27 1981-06-26 Particulate catalyst regeneration including control of flue gas pollutants Expired GB2081597B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16353580A 1980-06-27 1980-06-27
US23538781A 1981-02-17 1981-02-17

Publications (2)

Publication Number Publication Date
GB2081597A GB2081597A (en) 1982-02-24
GB2081597B true GB2081597B (en) 1983-10-26

Family

ID=26859728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8119825A Expired GB2081597B (en) 1980-06-27 1981-06-26 Particulate catalyst regeneration including control of flue gas pollutants

Country Status (9)

Country Link
JP (1) JPS5756042A (enExample)
AU (1) AU543055B2 (enExample)
BR (1) BR8104064A (enExample)
CA (1) CA1152052A (enExample)
DE (1) DE3124647A1 (enExample)
FR (1) FR2485394A1 (enExample)
GB (1) GB2081597B (enExample)
IT (1) IT1211071B (enExample)
NL (1) NL8103103A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA814005B (en) * 1980-06-27 1982-08-25 Chevron Res Flue gas pollutants control in particulate catalyst regeneration
AR243099A1 (es) * 1982-08-03 1993-07-30 Air Prod & Chem Un procedimiento para la regeneracion de materia particulada procedente de un reactor fluidificado y para recalentar y gasificar parcialmente el coque y regenerar el catalizador del mismo reactor
US4507397A (en) * 1983-07-28 1985-03-26 Chevron Research Company Semi-continuous regeneration of sulfur-contaminated catalytic conversion systems
GB8921190D0 (en) * 1989-09-19 1989-11-08 Shell Int Research Apparatus for gas distribution
CA2156464C (en) * 1994-09-30 1999-07-20 Raghu K. Menon Reduction of emissions from fcc regenerators
US7470412B2 (en) * 2005-12-21 2008-12-30 Praxair Technology, Inc. Reduction of CO and NOx in regenerator flue gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1093050A (en) * 1975-12-19 1981-01-06 Iacovos A. Vasalos Catalytic cracking with reduced emission of noxious gases
US4206039A (en) * 1975-12-19 1980-06-03 Standard Oil Company (Indiana) Catalytic cracking with reduced emission of noxious gases
US4071436A (en) * 1976-03-11 1978-01-31 Chevron Research Company Process for removing sulphur from a gas
US4204945A (en) * 1976-03-11 1980-05-27 Chevron Research Company Removing pollutants from flue gas in nonzeolitic catalytic cracking
CA1154735A (en) * 1978-09-11 1983-10-04 Stanley M. Brown Catalytic cracking with reduced emissions of sulfur oxides
US4235704A (en) * 1979-08-20 1980-11-25 Exxon Research & Engineering Co. Method of reducing oxides of nitrogen concentration in regeneration zone flue gas

Also Published As

Publication number Publication date
FR2485394B1 (enExample) 1985-04-19
IT1211071B (it) 1989-09-29
FR2485394A1 (fr) 1981-12-31
IT8122602A0 (it) 1981-06-26
CA1152052A (en) 1983-08-16
GB2081597A (en) 1982-02-24
AU543055B2 (en) 1985-03-28
NL8103103A (nl) 1982-01-18
JPS6323831B2 (enExample) 1988-05-18
DE3124647A1 (de) 1982-06-16
AU7202281A (en) 1982-01-07
JPS5756042A (en) 1982-04-03
BR8104064A (pt) 1982-03-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee