Biogas Production Optimization from POME by Using Anaerobic Digestion Process

  • Shakib N
  • Rashid M
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Abstract

The aim of this research is to optimize Biogas production from palm oil mill effluent (POME) with organic loading rate (OLR), carbon-to-nitrogen (C / N) ratio and pH using anaerobic processes. This study explores the potential of POME in anaerobic digestion with the perspective to develop a constructive process to treat POME and it can significantly contribute to biogas production. Design of Experiment (DoE) is used to determine the inputs (OLR, C/N, pH) for conducting research to achieve outputs (biogas production). Based on Central Composite Design (CCD), 5 levels of inputs for pH, C/N, and OLR are obtained. The findings of data analysis from Response Surface Methodology (RSM) shows that pH of 6.9, C/N of 30, and OLR of 6 VSS g/L.d have contributed to obtaining 3.8 L/day biogas production from POME. Treating POME anaerobically has proven to be successful because it is value-effective and environmentally friendly. The consequences of the research outcome in terms of environmental pollution are huge. The study suggests implementing a pilot scale study for producing required data is needed in developing economic scale POME treatment plant.

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APA

Shakib, N., & Rashid, M. (2019). Biogas Production Optimization from POME by Using Anaerobic Digestion Process. Journal of Applied Science & Process Engineering, 6(2), 369–377. https://doi.org/10.33736/jaspe.1711.2019

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