Evaluation of biomass materials as energy sources: Upgrading of tea waste by briquetting process


Demirbas A.

ENERGY SOURCES, cilt.21, sa.3, ss.215-220, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 21 Sayı: 3
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1080/00908319950014849
  • Dergi Adı: ENERGY SOURCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.215-220
  • Karadeniz Teknik Üniversitesi Adresli: Hayır

Özet

Tea waste was briquetted at ambient and elevated temperatures in a calibrated laboratory hydraulic press using a punc and die set for 5-30 minutes under pressures of 300-800 MPa. The Effects of the briquetting pressure on the density, the moisture content, and the compressive strength of the briquetts were examined at different pressures. The optimum moisture contents and compressive strengths were found to be 15-18% and 36.2-37.1 MPa for tea waste samples. The effect of the briquetting temperature and time on the briquette density of tea waste were determined.