Artikel Jurnal :: Kembali

Artikel Jurnal :: Kembali

Correlation between Arrhenius Kinetic Parameters in Coal Combustion

(Jurnal Teknologi, 19 (3) September 2005 : 204-210, 2005)

 Abstrak

The Arrhenius kinetic oxidation parameters of coal combustion have been investigated using a
thermogravimetric analyzer. The coal samples, ranging from sub-bituminous to bituminous coats, were
selected from coat fields in Sumatra and Kalimantan Indonesia. The thermogravimetric experiments were
carried out at a constant heating rate of I0 K min" in air atmosphere with particle sizes ranging from 45
to 53 pm. The objectives of the present works are to: (a) measure the Arrhenius kinetic parameters cf
coal combustion and (b) to illustrate the apparent activation energy and pre-exponential factor (the E vs.
A) correlation for the range of the studied coal samples. The results show that the values of the kinetic
parameters for combustion reactions are affected by the analytical properties of the coals. A strong
correlation between Arrhenius parameters is found.

 File Digital: 1

 Metadata

Jenis Koleksi : Artikel Jurnal
No. Panggil : JUTE-19-3-Sep2005-204
Subjek :
Penerbitan : [Place of publication not identified]: Jurnal Teknologi, 19 (3) September 2005 : 204-210, 2005
Sumber Pengatalogan :
ISSN :
Majalah/Jurnal : Jurnal Teknologi
Volume : 19 (3) September 2005 : 204-210
Tipe Konten :
Tipe Media :
Tipe Carrier :
Akses Elektronik :
Institusi Pemilik : Universitas Indonesia
Lokasi :
  • Ketersediaan
  • Ulasan
  • Sampul
No. Panggil No. Barkod Ketersediaan
JUTE-19-3-Sep2005-204 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20304669
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