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Original Articles

REGENERATION OF COKED CATALYST BEDS WITH KNOWN AXIAL COKE PROFILES

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Pages 153-162 | Received 14 May 1985, Accepted 19 Nov 1985, Published online: 25 Apr 2007

REFERENCES

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  • Byrne , A. , Hughes , R. , and Santamaria-Ramiro , J. , The influence of initial coke profile and hydrogen content of coke on the regeneration of fixed beds of catalyst . Chem. Eng. Sci. , 40 , 1507 ( 1985a ).
  • Byrne , A. , Dakessian , V. , Hughes , R. , Santamaria-Ramiro , J. , and Wright , C.J. , Determination of coke profiles in fixed bed catalytic reactors by a neutron attenuation technique . J. Catalysis , 96 , 146 ( 1985b ).
  • Van Deempter , J.J. , Heat and mass transport in a fixed catalyst bed during regeneration . Ind. Eng. Chem. , 45 , 1227( 1953 ).
  • Johnson , B.H. , Froment , G.F. , and Watson , C.C. , Temperature profiles in packed beds of catalyst during regeneration . Chem. Eng. Sci. , 17 , 835 ( 1962 ).
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  • Olson , K.E. , Luss, D,, and Amundson , N.R. , Regeneration of adiabatic beds . Ind. Eng. Chem. Proc. Des. Develop. , 7 , 96 ( 1968 ).
  • Ozawa , Y. , Regeneration of coked catalysts in adiabatic fixed beds at lower temperatures , ibid. , 8 , 378 ( 1969 ).
  • Schulman , B.L. , Catalyst regeneration in fixed beds . Ind. Eng. Chem. , 55 ( 12 ), 44 ( 1963 ).
  • Takahashi , T. , and Watanabe , K. , The role of H/C ratio of coke in cracking of aromatic hydrocarbons on silica-alumina catalyst . J. Japan Petrol. Inst. , 21 ( 2 ), 85 ( 1978 ).

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