Effects of feedstock ratio and organic loading rate on the anaerobic mesophilic co-digestion of rice straw and cow manure

2015 ◽  
Vol 189 ◽  
pp. 319-326 ◽  
Author(s):  
Dong Li ◽  
Shengchu Liu ◽  
Li Mi ◽  
Zhidong Li ◽  
Yuexiang Yuan ◽  
...  
Keyword(s):  
Rice Straw ◽  
Loading Rate ◽  
Organic Loading Rate ◽  
Cow Manure ◽  
Organic Loading

scholarly journals A Review on the Fate of Nutrients and Enhancement of Energy Recovery from Rice Straw through Anaerobic Digestion

2020 ◽  
Vol 10 (6) ◽  
pp. 2047 ◽  
Author(s):  
Furqan Muhayodin ◽  
Albrecht Fritze ◽  
Vera Susanne Rotter
Keyword(s):  
Anaerobic Digestion ◽  
Rice Straw ◽  
Energy Recovery ◽  
Loading Rate ◽  
Effect Of Temperature ◽  
Organic Loading Rate ◽  
Organic Loading ◽  
Environmental Threats ◽  
Liquid Digestate ◽  
Methane Potential

Open field burning and tilling the rice straw (RS) back into the fields causes environmental threats by contributing to the increased greenhouse gas emissions. Energy and nutrient recovery from RS through anaerobic digestion (AD) is an effective solution for its utilization. Although RS has good methane potential, its characteristics make it a difficult substrate for AD. This paper reviews the characteristics of RS, mass balance, and distribution of nutrients into liquid and solid digestate in the AD. The present review also discusses the effect of temperature, co-digestion, mixing, inoculum, organic loading rate, recycling liquid digestate, the addition of trace elements, and their bioavailability on the enhancement of biogas/methane yield in the AD of RS. In addition, the digestion of RS at various scales is also covered in the review.

Effects of feedstock ratio and organic loading rate on the anaerobic mesophilic co-digestion of rice straw and pig manure

2015 ◽  
Vol 187 ◽  
pp. 120-127 ◽  
Author(s):  
Dong Li ◽  
Shengchu Liu ◽  
Li Mi ◽  
Zhidong Li ◽  
Yuexiang Yuan ◽  
...  
Keyword(s):  
Rice Straw ◽  
Loading Rate ◽  
Organic Loading Rate ◽  
Pig Manure ◽  
Organic Loading

Influence of the Feedstock Ratio and Organic Loading Rate on the Co-digestion Performance of Pennisetum hybrid and Cow Manure

2018 ◽  
Vol 32 (4) ◽  
pp. 5171-5180 ◽  
Author(s):  
Lianhua Li ◽  
Ying Li ◽  
Yongming Sun ◽  
Zhenhong Yuan ◽  
Pengmei Lv ◽  
...  
Keyword(s):  
Loading Rate ◽  
Organic Loading Rate ◽  
Cow Manure ◽  
Organic Loading
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