GB2166663B - Oxidation process and apparatus - Google Patents

Oxidation process and apparatus

Info

Publication number
GB2166663B
GB2166663B GB08525651A GB8525651A GB2166663B GB 2166663 B GB2166663 B GB 2166663B GB 08525651 A GB08525651 A GB 08525651A GB 8525651 A GB8525651 A GB 8525651A GB 2166663 B GB2166663 B GB 2166663B
Authority
GB
United Kingdom
Prior art keywords
oxidation process
oxidation
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
GB08525651A
Other versions
GB8525651D0 (en
GB2166663A (en
Inventor
Richard William Watson
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.)
BOC Group Ltd
Original Assignee
BOC Group Ltd
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 GB848428395A external-priority patent/GB8428395D0/en
Application filed by BOC Group Ltd filed Critical BOC Group Ltd
Priority to GB08525651A priority Critical patent/GB2166663B/en
Publication of GB8525651D0 publication Critical patent/GB8525651D0/en
Publication of GB2166663A publication Critical patent/GB2166663A/en
Application granted granted Critical
Publication of GB2166663B publication Critical patent/GB2166663B/en
Expired 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/14—Treating with free oxygen-containing gas with control of oxygen content in oxidation gas
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB08525651A 1984-11-09 1985-10-17 Oxidation process and apparatus Expired GB2166663B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08525651A GB2166663B (en) 1984-11-09 1985-10-17 Oxidation process and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848428395A GB8428395D0 (en) 1984-11-09 1984-11-09 Oxidation process
GB08525651A GB2166663B (en) 1984-11-09 1985-10-17 Oxidation process and apparatus

Publications (3)

Publication Number Publication Date
GB8525651D0 GB8525651D0 (en) 1985-11-20
GB2166663A GB2166663A (en) 1986-05-14
GB2166663B true GB2166663B (en) 1988-10-19

Family

ID=26288439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08525651A Expired GB2166663B (en) 1984-11-09 1985-10-17 Oxidation process and apparatus

Country Status (1)

Country Link
GB (1) GB2166663B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012143568A2 (en) 2011-04-21 2012-10-26 Shell Internationale Research Maatschappij B.V. Liquid fuel composition
JP2014511936A (en) 2011-04-21 2014-05-19 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Method for converting solid biomass material
WO2012143572A1 (en) * 2011-04-21 2012-10-26 Shell Internationale Research Maatschappij B.V. Process for regenerating a coked catalytic cracking catalyst
WO2013160253A1 (en) 2012-04-23 2013-10-31 Shell Internationale Research Maatschappij B.V. Process for converting a solid biomass material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528432A (en) * 1976-05-07 1978-10-11 Texaco Development Corp Fluidized cracking catalyst regeneration process and apparatus
US4118338A (en) * 1977-09-01 1978-10-03 Mobil Oil Corporation Method for regenerating a fluid cracking catalyst

Also Published As

Publication number Publication date
GB8525651D0 (en) 1985-11-20
GB2166663A (en) 1986-05-14

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Legal Events

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

Effective date: 20021017