Hydropyrolysis of extracted Euphorbia rigida in a well-swept fixed-bed tubular reactor

Gercel H., Putun A., Putun E.

ENERGY SOURCES, cilt.24, sa.5, ss.423-430, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 24 Sayı: 5
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1080/00908310252889924
  • Dergi Adı: ENERGY SOURCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.423-430
  • Anahtar Kelimeler: hydropyrolysis, Euphorbia rigida, biomass, bio-oil, energy, SAMPLE CONFIGURATION, PYROLYSIS, BIOMASS, OIL, HYDROGEN, PRESSURE, YIELDS, STEAM
  • Anadolu Üniversitesi Adresli: Hayır

Özet

Tubular reactor fixed-bed hydropyrolysis experiments have been conducted on a sample of extracted Euphorbia rigida to determine the possibility of being a potential source of renewable fuels and chemical feedstock. The effects of hydropyrolysis temperature and heating rate on the hydropyrolysis yields and chemical compositions have been investigated. The maximum bio-oil yield of 39.8 wt% was obtained in H-2 atmosphere at a hydrogen pressure of 150 bar, a hydrogen flow rate of 5 dm(3) min(-1), a hydropyrolysis temperature of 550degrees C, and a heating rate of 100degrees C min(-1). Then this bio-oil was characterized by elemental analysis and H-1 nuclear magnetic resonance (NMR) techniques.