Analysis about Influence of Dry Anaerobic Fermentation on Main Nutrients of Biogas Residue
Shuo Wang, Jing Jiao, Zunxiang Li, Xiaohong Huang, Jihua Du, Jinli Wang, Changjin Guo
Available Online July 2017.
- 10.2991/iccte-17.2017.116How to use a DOI?
- Dry anaerobic fermentation; biogas residue; comprehensive indicator; multivariant linear regression
In order to boost the use value of biogas residue, main factors in dry fermentation were chosen to design an experiment to observe nutrient changes under different conditions before and after dry fermentation. The effects of manure-crop ratio, inoculum size, dry matter concentration and fermentation temperature on main nutrients before and after anaerobic fermentation were studied in this paper. Multivariant linear analysis of two comprehensive indicators shows that pretreatment has a significant effect on the increase in the content of rapidly available phosphorus and rapidly available potassium; manure-crop ratio shows a significant effect on the rise of organic content; the influence of other factors is not significant
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Shuo Wang AU - Jing Jiao AU - Zunxiang Li AU - Xiaohong Huang AU - Jihua Du AU - Jinli Wang AU - Changjin Guo PY - 2017/07 DA - 2017/07 TI - Analysis about Influence of Dry Anaerobic Fermentation on Main Nutrients of Biogas Residue BT - Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017) PB - Atlantis Press SP - 661 EP - 665 SN - 2352-5401 UR - https://doi.org/10.2991/iccte-17.2017.116 DO - 10.2991/iccte-17.2017.116 ID - Wang2017/07 ER -