Journals / Turkish Journal of Chemistry / 1999 / Cilt: 23 - Sayı: 2
Chlorination of Two Turkish Lignites in Water and Water-Carbon tetrachloride Media
- Journal
- Turkish Journal of Chemistry
- Pages
- 231–241
- DOI
- —
Abstract
The chlorine uptake of two Turkish lignites during chlorinolysis with chlorine gas in water and water-carbon tetrachloride media at ambient pressure (\cong 610 mmHg) was examined. The effects of speed of stirring (5-20s-1), particle size (74-88, 150-180 and 250-425 m m), 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.
Özet
The chlorine uptake of two Turkish lignites during chlorinolysis with chlorine gas in water and water-carbon tetrachloride media at ambient pressure (\cong 610 mmHg) was examined. The effects of speed of stirring (5-20s-1), particle size (74-88, 150-180 and 250-425 m m), 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.