GB2048932B - Method of reducing sulphur oxide emission in catalyst regeneration flue gas - Google Patents

Method of reducing sulphur oxide emission in catalyst regeneration flue gas

Info

Publication number
GB2048932B
GB2048932B GB7915882A GB7915882A GB2048932B GB 2048932 B GB2048932 B GB 2048932B GB 7915882 A GB7915882 A GB 7915882A GB 7915882 A GB7915882 A GB 7915882A GB 2048932 B GB2048932 B GB 2048932B
Authority
GB
United Kingdom
Prior art keywords
flue gas
catalyst regeneration
oxide emission
sulphur oxide
regeneration flue
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
GB7915882A
Other versions
GB2048932A (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
Priority to GB7915882A priority Critical patent/GB2048932B/en
Publication of GB2048932A publication Critical patent/GB2048932A/en
Application granted granted Critical
Publication of GB2048932B publication Critical patent/GB2048932B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB7915882A 1979-05-08 1979-05-08 Method of reducing sulphur oxide emission in catalyst regeneration flue gas Expired GB2048932B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7915882A GB2048932B (en) 1979-05-08 1979-05-08 Method of reducing sulphur oxide emission in catalyst regeneration flue gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7915882A GB2048932B (en) 1979-05-08 1979-05-08 Method of reducing sulphur oxide emission in catalyst regeneration flue gas

Publications (2)

Publication Number Publication Date
GB2048932A GB2048932A (en) 1980-12-17
GB2048932B true GB2048932B (en) 1982-12-22

Family

ID=10505010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7915882A Expired GB2048932B (en) 1979-05-08 1979-05-08 Method of reducing sulphur oxide emission in catalyst regeneration flue gas

Country Status (1)

Country Link
GB (1) GB2048932B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343639A1 (en) * 1983-12-02 1985-06-13 Henkel KGaA, 4000 Düsseldorf METHOD FOR PREVENTING THE DEVELOPMENT OF HARDLY REMOVABLE DEPOSITS IN WASTE RECOVERY PLANTS OF GLASS OVENS, ESPECIALLY WATER GLASS OVENS
FR2642663B1 (en) * 1989-01-19 1991-05-24 Inst Francais Du Petrole PROCESS FOR DESULFURIZING GASEOUS EFFLUENTS IN A FLUIDIZED BED CIRCULATING BY A REGENERABLE ABSORBENT MASS

Also Published As

Publication number Publication date
GB2048932A (en) 1980-12-17

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Legal Events

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

Effective date: 19940508