Bio-hydrogen production from food waste and sewage sludge in the presence of aged refuse excavated from refuse landfill

2008 ◽  
Vol 33 (12) ◽  
pp. 2573-2579 ◽  
Author(s):  
Ming Li ◽  
Youcai Zhao ◽  
Qiang Guo ◽  
Xiaoqing Qian ◽  
Dongjie Niu
2015 ◽  
Vol 2015 (15) ◽  
pp. 3796-3806
Author(s):  
Robert Morton ◽  
James Ecker ◽  
Robert Hickey ◽  
Daniel Gary ◽  
Andy Lee ◽  
...  

2020 ◽  
Vol 45 (29) ◽  
pp. 14744-14755 ◽  
Author(s):  
Wei Su ◽  
Changqing Cai ◽  
Ping Liu ◽  
Wei Lin ◽  
Baorui Liang ◽  
...  

Author(s):  
Kai Schumüller ◽  
Dirk Weichgrebe ◽  
Stephan Köster

AbstractTo tap the organic waste generated onboard cruise ships is a very promising approach to reduce their adverse impact on the maritime environment. Biogas produced by means of onboard anaerobic digestion offers a complementary energy source for ships’ operation. This report comprises a detailed presentation of the results gained from comprehensive investigations on the gas yield from onboard substrates such as food waste, sewage sludge and screening solids. Each person onboard generates a total average of about 9 kg of organic waste per day. The performed analyses of substrates and anaerobic digestion tests revealed an accumulated methane yield of around 159 L per person per day. The anaerobic co-digestion of sewage sludge and food waste (50:50 VS) emerged as particularly effective and led to an increased biogas yield by 24%, compared to the mono-fermentation. In the best case, onboard biogas production can provide an energetic output of 82 W/P, on average covering 3.3 to 4.1% of the total energy demand of a cruise ship.


2021 ◽  
Author(s):  
Hongbo Liu ◽  
Xinkang Wang ◽  
Yueying Fang ◽  
Wenjia Lai ◽  
Suyun Xu ◽  
...  

2018 ◽  
Vol 71 ◽  
pp. 644-651 ◽  
Author(s):  
A.E. Maragkaki ◽  
I. Vasileiadis ◽  
M. Fountoulakis ◽  
A. Kyriakou ◽  
K. Lasaridi ◽  
...  

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