A Model of Solar Energy Utilisation in the Anaerobic Digestion of Cattle Manure

2003 ◽  
Vol 84 (2) ◽  
pp. 231-238 ◽  
Author(s):  
Hamed M. El-Mashad ◽  
Wilko K.P. van Loon ◽  
Grietje Zeeman
Keyword(s):  
Anaerobic Digestion ◽  
Solar Energy ◽  
Cattle Manure

scholarly journals Effect of anaerobic digestion temperature on odour, coliforms and chlortetracycline in swine manure or monensin in cattle manure*

2012 ◽  
Vol 112 (4) ◽  
pp. 705-715 ◽  
Author(s):  
V.H. Varel ◽  
J.E. Wells ◽  
W.L. Shelver ◽  
C.P. Rice ◽  
D.L. Armstrong ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Swine Manure ◽  
Cattle Manure

The effect of mixed-enzyme addition in anaerobic digestion on methane yield of dairy cattle manure

2014 ◽  
Vol 35 (19) ◽  
pp. 2476-2482 ◽  
Author(s):  
Sutaryo Sutaryo ◽  
Alastair James Ward ◽  
Henrik Bjarne Møller
Keyword(s):  
Anaerobic Digestion ◽  
Dairy Cattle ◽  
Cattle Manure ◽  
Methane Yield

Design of the Solar Energy-Heated Biogas Digester

2014 ◽  
Vol 953-954 ◽  
pp. 103-106
Author(s):  
Jin Yang Li ◽  
Jian Li ◽  
Qing Yu Liu ◽  
Hao Zheng
Keyword(s):  
Anaerobic Digestion ◽  
Solar Energy ◽  
Production Rate ◽  
Northern China ◽  
Gas Production ◽  
Raw Material ◽  
Solar Thermal ◽  
Biogas Slurry ◽  
Optimum Temperature ◽  
Working Principle

Heating biogas digester is essential in northern China, especially during the winter. Solar energy-heated biogas digester is a facility that radiates heat by the solar thermal, which maintains the temperature of the biogas digester. The working principle behind this facility is the division of the traditional biogas digester into three parts, namely, raw material storage section, biogas slurry storage section, and anaerobic digestion section. We only heat the anaerobic digestion section to decrease the heating volume and reduce the heat dissipating surface, thereby saving energy. Solar energy is unstable, and the anaerobic digestion section needs to be maintained at its best temperature, thus, we control the raw material inlet at its optimum temperature. This biogas digester improves the anaerobic digestion condition and enhances gas production rate, which enables the efficient function of the digester during winter.

Methane Gas Production from Anaerobic Digestion of Cattle Manure

1984 ◽  
Vol 7 (4) ◽  
pp. 319-341 ◽  
Author(s):  
Syed R. Qasim ◽  
Kelcy Warren ◽  
K. Udomsinrot
Keyword(s):  
Anaerobic Digestion ◽  
Gas Production ◽  
Cattle Manure ◽  
Methane Gas
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