Proceedings of the 2015 International Conference on Materials Chemistry and Environmental Protection (meep-15)

Effect of Organic Loading on Biogas Yields from Continuous Semi-dry Fermentation of Swine Manure

Authors
Q. Li, Y.P. Tan, J. Ma, J. Hu, C. Chen
Corresponding Author
Q. Li
Available Online March 2016.
DOI
https://doi.org/10.2991/meep-15.2016.53How to use a DOI?
Keywords
swine manure; semi-dry fermentation; organic loading; ammonia nitrogen
Abstract
Down pushed flow anaerobic reactor (DPAR) was adopted in the paper to reveal the yielding gas process by taking swine manure as the material under different volume organic loading (3.11, 4.44, 5.78 gTS.L-1.d-1) and to detect the optimal volume organic loading for semi-dry fermentation of swine manure. The results indicate that: The higher the organic loading, the higher volume gas productivity, while the lower biogas production velocity of the material will be. The change of organic loading has few aggregate impacts on ammonia nitrogen. Besides, due to long duration of acclimation, the tolerance of microorganism will be significantly enhanced. The preferred organic loading for semidry fermentation of swine manure with DPAR is 4.44gTS.(L.d).
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Proceedings
International Conference on Materials Chemistry and Environmental Protection 2015
Part of series
Advances in Physics Research
Publication Date
March 2016
ISBN
978-94-6252-169-8
ISSN
2352-541X
DOI
https://doi.org/10.2991/meep-15.2016.53How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Q. Li
AU  - Y.P. Tan
AU  - J. Ma
AU  - J. Hu
AU  - C. Chen
PY  - 2016/03
DA  - 2016/03
TI  - Effect of Organic Loading on Biogas Yields from Continuous Semi-dry Fermentation of Swine Manure
BT  - International Conference on Materials Chemistry and Environmental Protection 2015
PB  - Atlantis Press
SN  - 2352-541X
UR  - https://doi.org/10.2991/meep-15.2016.53
DO  - https://doi.org/10.2991/meep-15.2016.53
ID  - Li2016/03
ER  -