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. 82 (2003), No. 3

  • The Effect of Added Plastic Size on Coal Carbonization Phenomena

    pp. 143-150

    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.82.143

    The recycling process of waste plastics using coke ovens is now being studied. The effect of added plastic size on coke strength and coking pressure was investigated. The coke strength showed the mini-mum at the particle size of 10mm for polyethylene (PE) and 3mm for polystyrene (PS). The mechanism was well explained in connection with the weak coke structure formed on the interface between plastic and coal. Furthermore, it was shown that the addition of PE powder increased the coke strength and also increased the coking pressure during carbonization.
  • Gasification Characteristics of Municipal Solid Waste in CFB Gasifier

    pp. 151-157

    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.82.151

    A circulating fluidized bed gasifier was developed to produce CO and H2 gas from municipal solid waste (MSW). MSW was gasified by using air at 1, 020-1, 170K. Faultless operation of gasifier with shred-ded and dried MSW was continued. During operation, the relations of temperature in free board and air feeding rate with the gas composition and product gas flow rate were analyzed.
    The equilibrium calculation of gasification with carbon discharge from gasifier was executed to esti-mate the crude gas composition. From the comparison between experimental data and calculated results, it was concluded that the product gas composition was determined mainly by water gas shift reaction under the conditions of temperature range of 1, 020-1, 170K and residence time of 5 seconds in the free board.

Article Access Ranking

26 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. Temperature Field Distribution of a Dissected Blast Furnace ISIJ International Advance Publication
  6. Coating Film Profiles Generated by Fluctuating Location of the Wiping Pressure and Shear Stress ISIJ International Vol.59(2019), No.2
  7. Effect of EAF Slag Temperature and Composition on its Electrical Conductivity ISIJ International Vol.59(2019), No.2
  8. 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
  9. Evolution of Blast Furnace Process toward Reductant Flexibility and Carbon Dioxide Mitigation in Steel Works ISIJ International Vol.56(2016), No.10
  10. Numerical Simulation of Multiphase Flow and Mixing Behavior in an Industrial Single Snorkel Refining Furnace (SSRF): The Effect of Gas Injection Position and Snorkel Diameter ISIJ International Advance Publication

Search Phrase Ranking

26 Mar. (Last 30 Days)

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