Chlorination of two Turkish lignites in water and water carbon tetrachloride media

KARACA S., KADIOĞLU Y., BAYRAKÇEKEN S., GÜLABOĞLU M. Ş.

TURKISH JOURNAL OF CHEMISTRY, cilt.23, sa.2, ss.231-241, 1999 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 23 Sayı: 2
  • Basım Tarihi: 1999
  • Dergi Adı: TURKISH JOURNAL OF CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.231-241
  • Erzincan Binali Yıldırım Üniversitesi Adresli: Hayır

Özet

The chlorine uptake of two Turkish lignites during chlorinolysis with chlorine gas in water and water-carbon tetrachloride media at ambient pressure (∼= 610 mmHg) was examined. The effects of speed of stirring (5-20s−1 ), particle size (74-88, 150-180 and 250-425 µm), temperature (13-70◦ C) and chlorination time (0-18000 s) were studied. It is shown that the amount of chlorine uptake of both coals increased with decreasing particle size and increasing temperature.