coke deposited on catalyst

  • In Situ Generation of Radical Coke and the Role of Coke ,

    A thermogravimetric analyzer (TGA) equipped for flowing hydrocarbon gases allowed in situ deposition of coke on catalyst and support samples with excellent coke .Online
  • PRODUCTION OF HYDROGEN FROM BIOMASS BY ,

    PRODUCTION OF HYDROGEN FROM BIOMASS BY PYROLYSISISTEAM REFORMING \ 7 I , cyclone and condensers, and little or no coke was deposited on the catalystOnline
  • Characterization of coke deposited on spent , - DeepDyve

    Read "Characterization of coke deposited on spent catalysts for long-chain-paraffin dehydrogenation" on DeepDyve - Instant access to the journals you need!Online
  • Nitrogen Chemistry and Coke Transformation of FCC Coked ,

    Transformation of nitrogen-containing compounds in FCC coked catalyst Residual coke fractions were examined , B & Bilbao, J Insights into the coke deposited on .Online
  • FCC catalyst coolers in maximum propylene mode

    FCC catalyst coolers in maximum propylene mode , CCR in the feed increases the amount of coke deposited on the catalyst as it passes through the riserOnline
  • REGENERATION KINETICS SILICA-ALUMINA CATALYST

    REGENERATION KINETICS OF COKED SILICA-ALUMINA CATALYST , Approximately 7% of coke was deposited on the catalyst in all the experiments to ,Online
  • Burning the coke deposited on the catalyst particles ,

    Material Balance for FCC Regenerator Problem Burning the coke deposited on the catalyst particles generates all the heat necessary for catalytic crackingOnline
  • Petroleum coke - Wikipedia

    Petroleum coke, abbreviated pet coke or petcoke, is a final carbon-rich solid material that derives from oil refining, and is one type of the group of fuels referred .Online
  • Interpretation of Equilibrium Catalyst Data Sheets

    Interpretation of Equilibrium Catalyst Data , The level of carbon on the regenerated catalyst provides an indirect measurement of the coke deposited on the catalystOnline
  • Direct sensing of coke deposits on fixed bed catalysts in ,

    P33 Direct sensing of coke deposits on fixed bed catalysts in refinery processes N Müller1,2, A Jess1, R Moos2, 1 Chemical Engineering, 2 Functional Materials.Online
  • Epr spectra of coke deposits on zeolite catalysts for the ,

    Coke deposits formed on zeolites with high silica content during methanol conversion are studied by EPR Two signals have been detected, which are related to two .Online
  • Carbon K-edge NEXAFS of Coke Deposited on Catalysts ,

    Carbon K-edge NEXAFS of Coke Deposited on Catalysts SR Bare, SA Bradley (UOP LLC) and DA Fischer (NIST) Abstract No bare8286 Beamline(s): U7AOnline
  • Characterization of Coke Deposition in the Catalytic Fast ,

    Coke deposition on the zeolite catalysts in the conversion of furan (a main intermediate of biomass fast pyrolysis) is of serious concern for catalyst deactivation .Online
  • Journal of Catalysis - University of California, Berkeley

    Since the amount of carbon deposited as coke is higher than the amount of exposed Pt, it is concluded , minimal coke formation, and better catalyst activity can beOnline
  • Causes of FCC reactor coke deposits identified (Journal ,

    Several years ago, ARCO personnel described four distinct types of coke produced in the catalytic cracking process This coke is deposited on the catalyst during the .Online
  • Roles of Pt and alumina during the combustion of coke ,

    Roles of Pt and Alumina During the Combustion of Coke Deposits on Propane Dehydrogenation Catalysts Table 1 Catalyst composition, surface area and Pt .Online
  • Patent CA2389716A1 - Mitigation and gasification of coke ,

    A method for removing or reducing coke deposits in a refinery reactor unit utilizing a reactant gas, preferably steam, and catalystOnline
  • Material Balance For FCC Regenerator Problem Burni ,

    Material Balance for FCC Regenerator Problem Burning the coke deposited on the catalyst particles generates all the heat necessary for catalytic crackingOnline
  • Characterization of Catalytic Cracking Catalysts ,

    duction problems to over-burden the catalyst regenera- , Partially or fully regenerated catalytic cracking catalysts were prepared by gasifying the coke depositedOnline
  • Properties of Coke Deposited Catalyst in Isomerization ,

    The isomerization reaction of ethylene oxide was carried out on a catalyst obtained by pretreatment with hydrochloric acid of a natural silica-alumina, called .Online
  • Detection of coke deposits on a fixed-bed catalyst by a ,

    Detection of coke deposits on a fixed-bed catalyst by a contactless microwave method: first measurements Dieter Rauch1,2, Peter Fremerey1,2, Andreas Jess2, ,Online
  • Burning the coke deposited on the catalyst particles ,

    Material Balance for FCC Regenerator Problem Burning the coke deposited on the catalyst particles generates all the heat necessary for catalytic crackingOnline
  • Burning the coke deposited on the catalyst particles ,

    Material Balance for FCC Regenerator Problem Burning the coke deposited on the catalyst particles generates all the heat necessary for catalytic crackingOnline
  • International Journal of ChemTech Research - sphinxsai

    In the regenerator, the coke deposited on the catalyst surface is burned off to regenerate the catalyst The catalyst also becomes hot during the regeneration processOnline
  • C K-edge XAS analysis of coke materials deposited on catalysts

    Coke materials deposited on spent catalysts were characterized by C K-edge x-ray absorption , The spectrum of a zeolite catalyst used in fluid catalyst .Online
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