DOAJ Open Access 2022

Microbial Growth Rate Kinetics in Biogas Production by Anaerobic Digestion of Chicken Manure

Abdulhalim Musa Abubakar Kiman Silas Mohammed Modu Aji Usman H Taura Jerome Undiandeye

Abstrak

Kinetic study of microorganism’s growth in chicken manure (CM) when producing biogas is often studied for scale-up purposes. CM are considered as waste, and can cause serious environmental consequences when not properly disposed. The objective of the study is to know the characteristics of the bioreactor condition or environment responsible for CM degradation and biogas production. Methods involves serial dilution, pour plating, cell count and the determination of Monod parameters. POLYMATH regression results shows that CM of particle density 0.0163 g/cm3 gives a maximum specific growth rate, ?_max of 0.007316 hr^(-1) and half saturation constant, K_s of 3.8×?10?^8mg/l which points to substrate sufficiency for the survival of microorganisms and biogas production.

Topik & Kata Kunci

Energy industries. Energy policy. Fuel trade Energy conservation Renewable energy sources Environmental engineering

Penulis (5)

Abdulhalim Musa Abubakar

Kiman Silas

Mohammed Modu Aji

Usman H Taura

Jerome Undiandeye

Format Sitasi

APA MLA BibTeX

Abubakar, A.M., Silas, K., Aji, M.M., Taura, U.H., Undiandeye, J. (2022). Microbial Growth Rate Kinetics in Biogas Production by Anaerobic Digestion of Chicken Manure. https://doi.org/10.52131/jee.2022.0302.0027

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.52131/jee.2022.0302.0027
Akses: Open Access ✓