Influence of different household food wastes fractions on volatile fatty acids production by anaerobic fermentation

2021 ◽  
pp. 125289
Author(s):  
Giuseppe Strazzera ◽  
Federico Battista ◽  
Marco Andreolli ◽  
Miriam Menini ◽  
David Bolzonella ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Volatile Fatty Acids ◽  
Anaerobic Fermentation ◽  
Food Wastes ◽  
Household Food

Recovery of volatile fatty acids from sewage sludge through anaerobic fermentation

2020 ◽  
pp. 151-175 ◽  
Author(s):  
Hongbo Liu ◽  
Yajie Li ◽  
Bo Fu ◽  
Hongxiao Guo ◽  
Jie Zhang ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Sewage Sludge ◽  
Volatile Fatty Acids ◽  
Anaerobic Fermentation

scholarly journals Factors influencing volatile fatty acids production from food wastes via anaerobic digestion

Bioengineered ◽  
2019 ◽  
Vol 11 (1) ◽  
pp. 39-52 ◽  
Author(s):  
Lukitawesa ◽  
Regina J. Patinvoh ◽  
Ria Millati ◽  
Ilona Sárvári-Horváth ◽  
Mohammad J. Taherzadeh
Keyword(s):  
Fatty Acids ◽  
Anaerobic Digestion ◽  
Volatile Fatty Acids ◽  
Food Wastes ◽  
Factors Influencing

Effect of a Cellulose-Degrading Strain on Anaerobic Fermentation of Corn Straw

2011 ◽  
Vol 356-360 ◽  
pp. 2510-2514 ◽  
Author(s):  
Ming Fen Niu ◽  
Sai Yue Wang ◽  
Wen Di Xu ◽  
An Dong Ge ◽  
Hao Wang
Keyword(s):  
Fatty Acids ◽  
Anaerobic Digestion ◽  
Methane Production ◽  
Volatile Fatty Acids ◽  
Anaerobic Fermentation ◽  
Biogas Production ◽  
Corn Straw ◽  
High Efficient ◽  
Important Significance ◽  
Strong Capacity

In order to improve the rate of degradation of cellulose in corn straw, the study has an important significance that compost corn straw with inoculating high-efficient microbe agents. The experiment inoculated a cellulose-degrading strain F2 which was screened from compost into compost pretreatment, the VS of corn straw reduced from 93.14% to 71.69% after 15 days, the content of cellulose reduced from 34.12g·kg-1 to 25.66g·kg-1, the rate of degradation was 24.79% which was 10.60% higher than those without the strain. An anaerobic fermentation experiment was carried out with the two groups of composted corn straw and mixed pig feces with a certain ratio, and investigations of biogas production, pH, content of volatile fatty acids(VFA) and rate of methane production were conducted. The results were that the corn straw composted with the cellulose-degrading strain peaked 4 days earlier, the maximal daily biogas production was 1470mL, the cumulative biogas production reached 23641mL which was 16.87% higher and operated stably earlier. The study showed that the cellulose-degrading strain had a strong capacity to degrade cellulose in corn straw, and then improved the performance of anaerobic digestion.

Volatile fatty acids production from marine macroalgae by anaerobic fermentation

2012 ◽  
Vol 124 ◽  
pp. 500-503 ◽  
Author(s):  
Thi Nhan Pham ◽  
Woo Joong Nam ◽  
Young Joong Jeon ◽  
Hyon Hee Yoon
Keyword(s):  
Fatty Acids ◽  
Volatile Fatty Acids ◽  
Anaerobic Fermentation ◽  
Marine Macroalgae

scholarly journals Optimization of short chain volatile fatty acids production from household food waste for biorefinery applications

2021 ◽  
pp. 101562
Author(s):  
Giuseppe Strazzera ◽  
Federico Battista ◽  
Barbara Tonanzi ◽  
Simona Rossetti ◽  
David Bolzonella
Keyword(s):  
Fatty Acids ◽  
Food Waste ◽  
Volatile Fatty Acids ◽  
Short Chain ◽  
Household Food
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