BioChem - DOS

Experimental study on energy conversion efficiency of biogas fermentation of sorghum distilled residue based on properties of raw materials

Advanced materials research : AMR

Yang, Bin; Yang, Fa Gen; Zhang, Wu Di; Yin, Fang; Zhao, Xing Ling; Liu, Shi Qing; Xu, Ling; Chen, Yu Bao; Liu, Jing

<P>In order to gain biogas production potential and energy conversion efficiency of biogas fermentation of sorghum distilled residue (SDR), the anaerobic batch fermentation experiments were performed at 30 degrees Celsius. After experiments, we got experimental results as follows: biogas production of SDR during total fermentation time of 28days is 2885mL; properties of raw materials including: TS is 88.58%, VS is 16.69%, heating value is 15.684kJ/g, TS biogas yield is 220mL/g, VS biogas yield is 1300ml/g, raw material biogas yield is 190mL/g, and energy conversion efficiency of biogas fermentation of SDR is 30.38%. The results indicate that biogas fermentation is an effective new method to recycle clean energy from SDR.</P>

2013

Trans Tech Publications, Ltd.

1022-6680

1662-8985

675

pp.374-378

10.4028/www.scientific.net/amr.675.374

http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=05787966&target=NART&cn=NART66630167