IT7822197A0 - Metodo per la riduzione di inquinamenti nel gas fumario del rigenatore di catalizzatore con introduzione di ossigeno molecolare. - Google Patents

Metodo per la riduzione di inquinamenti nel gas fumario del rigenatore di catalizzatore con introduzione di ossigeno molecolare.

Info

Publication number
IT7822197A0
IT7822197A0 IT7822197A IT2219778A IT7822197A0 IT 7822197 A0 IT7822197 A0 IT 7822197A0 IT 7822197 A IT7822197 A IT 7822197A IT 2219778 A IT2219778 A IT 2219778A IT 7822197 A0 IT7822197 A0 IT 7822197A0
Authority
IT
Italy
Prior art keywords
regenator
pollutions
introduction
catalyst
reduction
Prior art date
Application number
IT7822197A
Other languages
English (en)
Other versions
IT1096172B (it
Original Assignee
Chevron Res
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
Priority claimed from US05/786,723 external-priority patent/US4115250A/en
Application filed by Chevron Res filed Critical Chevron Res
Publication of IT7822197A0 publication Critical patent/IT7822197A0/it
Application granted granted Critical
Publication of IT1096172B publication Critical patent/IT1096172B/it

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IT22197/78A 1977-04-11 1978-04-11 Metodo per la riduzione di inquinamenti nel gas fumario del rigenatore di catalizzatore con introduzione di ossigeno molecolare IT1096172B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/786,723 US4115250A (en) 1976-03-11 1977-04-11 Method for removing pollutants from catalyst regenerator flue gas

Publications (2)

Publication Number Publication Date
IT7822197A0 true IT7822197A0 (it) 1978-04-11
IT1096172B IT1096172B (it) 1985-08-17

Family

ID=25139414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22197/78A IT1096172B (it) 1977-04-11 1978-04-11 Metodo per la riduzione di inquinamenti nel gas fumario del rigenatore di catalizzatore con introduzione di ossigeno molecolare

Country Status (8)

Country Link
JP (1) JPS53128569A (it)
BE (1) BE865822A (it)
CA (1) CA1122912A (it)
DE (1) DE2815233A1 (it)
FR (1) FR2387281A1 (it)
GB (1) GB1594055A (it)
IT (1) IT1096172B (it)
NL (1) NL7803829A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585506A (en) * 1976-04-29 1981-03-04 Atlantic Richfield Co Catalyst and process for conversion of hydrocarbons
US4166787A (en) * 1977-12-16 1979-09-04 Chevron Research Company Sulfur oxides control in catalytic cracking

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304254A (en) * 1965-01-21 1967-02-14 Mobil Oil Corp Catalytic hydrocracking with a physical mixture of a crystalline aluminosilicate and a porous support containing a hydrogenation component
US3312615A (en) * 1965-04-09 1967-04-04 Mobil Oil Corp Catalyst composition containing a crystalline alumino-silicate, a siliceous matrix and inerts for the conversion of hydrocarbons
US3699037A (en) * 1970-10-28 1972-10-17 Chevron Res Catalytic cracking
US3835031A (en) * 1973-05-23 1974-09-10 Standard Oil Co Catalytic cracking with reduced emission of sulfur oxides
US3949684A (en) * 1973-08-29 1976-04-13 Copeland Systems, Inc. Method for oxidation of sulfur-containing substances
DE2444511C3 (de) * 1974-09-18 1981-07-30 Volkswagenwerk Ag, 3180 Wolfsburg Thermischer Strömungsmesser für gasförmige Medien
CA1046484A (en) * 1976-04-12 1979-01-16 Elroy M. Gladrow Hydrocarbon conversion catalyst containing a co oxidation promoter
GB1585506A (en) * 1976-04-29 1981-03-04 Atlantic Richfield Co Catalyst and process for conversion of hydrocarbons

Also Published As

Publication number Publication date
FR2387281B1 (it) 1981-02-13
GB1594055A (en) 1981-07-30
DE2815233A1 (de) 1978-10-19
FR2387281A1 (fr) 1978-11-10
DE2815233C2 (it) 1988-01-21
BE865822A (fr) 1978-07-31
IT1096172B (it) 1985-08-17
JPS53128569A (en) 1978-11-09
JPS6252787B2 (it) 1987-11-06
NL7803829A (nl) 1978-10-13
CA1122912A (en) 1982-05-04

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