THEORETICAL STUDY OF THE PYROLYSIS PROCESS IN A THIN FIXED BED IN A TWO-STAGE THERMOCHEMICAL PROCESSING PLANT FOR POPLAR WOOD CHIPS

• Date: 2026
• Main Authors: Rokhman, B. B., Kobzar , S. G., Chetveryk , H. О.
• Format: Article
• Language: Ukrainian
• Published: Institute of Renewable Energy National Academy of Sciences of Ukraine 2026
• Subjects: fixed bed; biomass; thermal conductivity; pyrolysis; steam-air gasification; heat transfer; gas; temperature.
• Online Access: https://ve.org.ua/index.php/journal/article/view/644
• Journal Title: Vidnovluvana energetika

An original method is proposed for producing two synthetic gases – one of medium calorific value and one of low calorific value – from poplar wood chips in a single unit. The medium-calorific gas is obtained through the pyrolysis of biomass in a thin fixed bed 20 mm thick, under the influence of two...