Journal of the Japan Institute of Energy
New Arrival Alert : OFF

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign up
ONLINE ISSN: 1882-6121
PRINT ISSN: 0916-8753

Journal of the Japan Institute of Energy Vol. 76 (1997), No. 10

  • Function of Hydrogenated Solvent in the Coal Liquefaction System

    pp. 971-979

    Bookmark

    You can use this feature after you logged into the site.
    Please click the button below.

    Log in / Sign Up

    DOI:10.3775/jie.76.971

    The influence of heavy distillate in the solvent for coal liquefaction was investigated with a 5L batch-autoclave.
    The following conclusions are obtained.
    (1) Heavy distillate in the solvent consumes much hydrogen and prevents hydrogen translation on asphaltene hydrogenating reaction. Consequently, it reduces oil yield in the coal liquefaction system.
    (2) Donatable hydrogen in the heavy solvent equally promotes coal liquefaction reaction to that in the recycle solvent. Severe hydrotreatment of the heavy solvent increases its hydrogen donatability and oil yield in the coal liquefaction system.
  • RDF Combustion Characteristics in Fluidized Bed

    pp. 980-987

    Bookmark

    You can use this feature after you logged into the site.
    Please click the button below.

    Log in / Sign Up

    DOI:10.3775/jie.76.980

    Volatile and Char combustion characteristics of refused derived fuel (RDF) in fluidized bed were discussed. The influence of the bed temperature and inlet O2 concentration on the time for a volatile combustion of RDF were quantitatively analyzed by shrinking core pseudo-steadily heat transfer controlled model. This model is close to the original data of the time for volatile combustion of RDF. Shrinking process of unreacted core in RDF during volatile combustion was directly observed to examine its validity for this model. The time for char combustion of RDF in fluidized bed decreased with increasing bed temperature and inlet O2 concentration, and was explained by the assumption of the gas film diffusion control model.

Article Access Ranking

23 Mar. (Last 30 Days)

  1. Dependence of Carbon Concentration and Alloying Elements on the Stability of Iron Carbides ISIJ International Advance Publication
  2. Comprehensive Optimization Control Technology of Rolling Energy and Oil Consumption in Double Cold Rolling ISIJ International Advance Publication
  3. Experiments on Removal of Hydrophilic Fine Particles in Bubbly Flow ISIJ International Vol.59(2019), No.2
  4. Effects of Impurities and Processing Conditions in Al–1%Mn Alloys on the Formation of Thermally Stabilized Substructures MATERIALS TRANSACTIONS Vol.59(2018), No.11
  5. Coating Film Profiles Generated by Fluctuating Location of the Wiping Pressure and Shear Stress ISIJ International Vol.59(2019), No.2
  6. Temperature Field Distribution of a Dissected Blast Furnace ISIJ International Advance Publication
  7. Evolution of Blast Furnace Process toward Reductant Flexibility and Carbon Dioxide Mitigation in Steel Works ISIJ International Vol.56(2016), No.10
  8. Effect of EAF Slag Temperature and Composition on its Electrical Conductivity ISIJ International Vol.59(2019), No.2
  9. Fundamentals of Silico-Ferrite of Calcium and Aluminium (SFCA) Iron Ore Sinter Bonding Phase Formation: Effects of Basicity and Magnesium on Crystallisation during Cooling ISIJ International Vol.59(2019), No.2
  10. Molecular Dynamics Simulation of Carbon Effect on the Thermal Physical Properties of the Molten Iron ISIJ International Vol.59(2019), No.2

Search Phrase Ranking

23 Mar. (Last 30 Days)

  1. blast furnace
  2. blast furnace permeability
  3. blast furnace productivity
  4. galvanizing
  5. tuyere abrasion
  6. tuyere erosion
  7. tuyere failure
  8. isij
  9. lme
  10. wear on tuyere