Search Results - subject:"biogas yield"

The effect of process parameters during the thermal-expansionary pretreatment of wheat straw on hydrolysate quality and on biogas yield

Kratky, Lukas; Jirout, Tomas - In: Renewable Energy 77 (2015) C, pp. 250-258

on biogas yield. An aqueous suspension containing 5% wt. of wheat straw was treated under process temperature 170–200 °C …

Persistent link: https://www.econbiz.de/10011189861

Challenges and strategies for solid-state anaerobic digestion of lignocellulosic biomass

Yang, Liangcheng; Xu, Fuqing; Ge, Xumeng; Li, Yebo - In: Renewable and Sustainable Energy Reviews 44 (2015) C, pp. 824-834

Solid-state anaerobic digestion (SS-AD) has gained increasing attention in recent years, especially for digesting lignocellulosic biomass. Compared to liquid anaerobic digestion (L-AD), SS-AD handles feedstocks with higher total solids content, and therefore, performs more effectively at higher...

Persistent link: https://www.econbiz.de/10011190475

Effect of different solid concentration on biogas yield and composition during anaerobic fermentation process

Wu, Lijuan; Hao, Yuanyuan; Sun, Chen; Liu, Ronghou - In: International Journal of Global Energy Issues 31 (2009) 3/4, pp. 240-250

of 1114.84 ml l<SUP align="right">−1</SUP> days<SUP align="right">−1</SUP> and total biogas yield of 17,057 ml were … characteristics of biogas production were investigated. Results showed that daily average biogas production rate and total biogas … yield were increased with the increases in the solid concentration of feed. The highest daily average biogas production rate …

Persistent link: https://www.econbiz.de/10010691778