A new correlation for calculation of the chemical exergy of bio-oils obtained from agricultural residues by using elementary analyses data


BİLGEN S. , Sarikaya I. , Ayyıldız L. M.

ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, cilt.38, ss.3055-3064, 2016 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 38 Konu: 20
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1080/15567036.2015.1135206
  • Dergi Adı: ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
  • Sayfa Sayıları: ss.3055-3064

Özet

The correlation proposed in this work has been compared statistically with a larger database of bio-oils taken from values in the literature. The correlation developed here uses only one formula used in the major constituents of elementary analyses. Seventy-nine data points have been used to derive this correlation. This correlation is valid for bio-oils having a broad range of elemental composition, that is C: 8.2-89.3%; H: 4.6-14.4%; O: 1.4-76.9%; N: 0.0-10.8%; and S: 0.0-1.8%. It presents an average absolute error of 1.21% and bias error of 0.59%, and thereby establishes its versatility.