OIL YIELD FOR A TURKISH OIL-SHALE - INFLUENCE OF PYROLYSIS CONDITIONS


CITIROGLU M., SNAPE C., LAFFERTY C., EKINCI E., BARTLE K.

ERDOL & KOHLE ERDGAS PETROCHEMIE, cilt.43, sa.11, ss.442-443, 1990 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 43 Konu: 11
  • Basım Tarihi: 1990
  • Dergi Adı: ERDOL & KOHLE ERDGAS PETROCHEMIE
  • Sayfa Sayıları: ss.442-443

Özet

Pyrolysis experiments have been conducted on Goynuk oil shale in a Heinze retort at atmospheric pressure using static, nitrogen and steam atmospheres and in a fixed-bed reactor using hydrogen pressures up to 150 bar (hydropyrolysis). As well as high pressure hydrogen, the use of steam as a sweep gas increased oil yields considerably. Moreover, for both regimes, the composition of the tars confirmed that hydrocracking reactions had occurred to a significantly greater extent than in the static and nitrogen atmospheres.