Effect of Rotten Butter Shock Load on Anaerobic Digestion of Chicken Manure
نویسندگان
چکیده
Anaerobic digestion is a popular method for improving fertilizing properties, but there no report on the effect of shock load with butter anaerobic chicken manure. Therefore, this study aimed to investigate manure addition. The volatile suspended solid (VSS) was set at 20g VSS/L different additions from 0 60 g and oxygen flow rate (OFR) 2.5 mL/h. results showed that ammonia ranged 0.072 g/L 0.082 g/L, while acids 425 mg/L 325 mg/L. organic acid significantly influenced by change in OFR compared ammonia, correlation between hydrogen sulfide observed. highest methane production obtained addition 30 1.4 mL/h volumes 78 mL 25 L respectively. In addition, emissions induced rapid growth increase concentration.
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ژورنال
عنوان ژورنال: Agritech
سال: 2021
ISSN: ['0216-0455', '2527-3825']
DOI: https://doi.org/10.22146/agritech.56792