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Co-digestion studies of saleable glycerin with palm oil mill effluent and poultry manure
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نویسنده
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chow w.l. ,chan y.j. ,chong m.f. ,poh p.e.
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منبع
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journal of engineering science and technology - 2015 - دوره : 10 - شماره : Special Issue 8 - صفحه:17 -26
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چکیده
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The oversupply of glycerin as by-product from biodiesel industry has raised price crisis. however,the high nitrogen content of saleable glycerin (gly) makes it a suitable co-substrate for anaerobic process. this study aims to evaluate the feasibility of anaerobic co-digestion (acd) of gly with two separate primary substrates namely palm oil mill effluent (pome) and poultry manure (pm). the study disclosed that the acd of pome:gly is best at ratio 1.6:0.4 with highest biogas production (fgas) of 6.49 l/day and chemical oxygen demand (cod) removal of 96% while pm:gly is ideal at ratio 0.6:1.4 with fgas of 6.89 l/day and volatile solids (vs) removal of 94%. © school of engineering,taylor’s university.
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کلیدواژه
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Anaerobic batch reactor; Anaerobic co-digestion; Palm oil mill effluent; Poultry manure; Saleable Glycerin
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آدرس
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department of chemical and environmental engineering,centre of sustainable palm oil research,the university of nottingham malaysia campus,broga road,semenyih, Malaysia, department of chemical and environmental engineering,centre of sustainable palm oil research,the university of nottingham malaysia campus,broga road,semenyih, Malaysia, department of chemical and environmental engineering,centre of sustainable palm oil research,the university of nottingham malaysia campus,broga road,semenyih, Malaysia, school of engineering,monash university,sunway campus,lagoon selatan road,bandar sunway, Malaysia
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Authors
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