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 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
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 (en)
AU (1) AU543055B2 (en)
BR (1) BR8104064A (en)
CA (1) CA1152052A (en)
DE (1) DE3124647A1 (en)
FR (1) FR2485394A1 (en)
GB (1) GB2081597B (en)
IT (1) IT1211071B (en)
NL (1) NL8103103A (en)

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 (en) * 1982-08-03 1993-07-30 Air Prod & Chem A process for the regeneration of particulate matter with oxygen and carbon dioxide
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
US4206039A (en) * 1975-12-19 1980-06-03 Standard Oil Company (Indiana) Catalytic cracking with reduced emission of noxious gases
CA1093050A (en) * 1975-12-19 1981-01-06 Iacovos A. Vasalos Catalytic cracking with reduced emission of noxious gases
US4204945A (en) * 1976-03-11 1980-05-27 Chevron Research Company Removing pollutants from flue gas in nonzeolitic catalytic cracking
US4071436A (en) * 1976-03-11 1978-01-31 Chevron Research Company Process for removing sulphur from a gas
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 (en) 1985-04-19
CA1152052A (en) 1983-08-16
IT1211071B (en) 1989-09-29
FR2485394A1 (en) 1981-12-31
BR8104064A (en) 1982-03-16
GB2081597A (en) 1982-02-24
JPS6323831B2 (en) 1988-05-18
DE3124647A1 (en) 1982-06-16
NL8103103A (en) 1982-01-18
JPS5756042A (en) 1982-04-03
AU543055B2 (en) 1985-03-28
IT8122602A0 (en) 1981-06-26
AU7202281A (en) 1982-01-07

Similar Documents

Publication Publication Date Title
GB2070959B (en) Catalyst for purifying exhaust gases and method for manufacturing same
GB2070957B (en) Catalytic device for purification of exhaust gas
DE3167655D1 (en) Catalyst and process for engine flue gas treatment
GB8412456D0 (en) Purifying flue gas
GB2249973B (en) Catalytic denitrification control process and system for combustion flue gases
GB2076313B (en) Engine exhaust gas purification
GB2027358B (en) Exhaust gas purification catalysts
JPS5724640A (en) Diesel exhaust catalyst
GB2132112B (en) Catalytic pollution control system for gas turbine exhaust
JPS57209625A (en) Method of purifying flue gas
GB2069364B (en) Exhaust gas purification catalyst units
GB2021967B (en) Catalytic converter for purifying exhaust gases
AU7620981A (en) Exhaust gas filter and catalyst
JPS57136922A (en) Two function filter treating exhaust gas
GB2081597B (en) Particulate catalyst regeneration including control of flue gas pollutants
GB2063698B (en) Sulphur oxides removed from flue gases in cracking catalyst regeneration
DE3264660D1 (en) Exhaust gas catalyst
ZA855978B (en) Catalyst for removing nitric oxides from combustion waste gases
GB2070958B (en) Exhaust gas purification catalysts
ZA81557B (en) Purification of exhaust gases
AU559889B2 (en) Catalytic purification of exhaust gases
GB2124606B (en) Purifying exhaust gases
ZA814005B (en) Flue gas pollutants control in particulate catalyst regeneration
JPS5451991A (en) Regeneration of exhaust gas purifying catalyst
GB2083835B (en) Sulfur oxides removal from flue gases in cracking catalyst regeneration

Legal Events

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