Production and characterization of pyrolysis liquids from sunflower-pressed bagasse

Gercel H.

BIORESOURCE TECHNOLOGY, cilt.85, sa.2, ss.113-117, 2002 (SCI-Expanded) identifier identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 85 Sayı: 2
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1016/s0960-8524(02)00101-3
  • Dergi Adı: BIORESOURCE TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.113-117
  • Anahtar Kelimeler: biomass, sunflower-pressed bagasse, fixed-bed reactor, pyrolysis, bio-oil, energy, FIXED-BED PYROLYSIS, EUPHORBIA-RIGIDA, HYDROGEN PRESSURE, BIOMASS, OIL
  • Anadolu Üniversitesi Adresli: Hayır

Özet

Pyrolysis experiments on sunflower (Helianthus annus L.)-pressed bagasse were performed in a fixed-bed tubular reactor. The effects of nitrogen flow rate and final pyrolysis temperature on the pyrolysis product yields and chemical compositions were investigated. The maximum bio-oil yield of 52.10 wt.% was obtained in a nitrogen atmosphere with flow rate of 50 ml min(-1) and at a pyrolysis temperature of 550 degreesC with a heating rate of 5 degreesC s(-1). The chemical characterization results showed that the oil obtained from sunflower-pressed bagasse may be a potentially valuable source as fuel or chemical feedstocks. (C) 2002 Elsevier Science Ltd. All rights reserved.