ព្រឹត្តិបត្រស្រាវជ្រាវ (Research Articles)

Title
Biogas Production from Co-digestion of Food Waste and Cow Dung
Author(s)Sokvan In, Sokun Ieng, Cheng Horchhong
Status 36 views, 28 downloads Download
Keywords   Anaerobic Digestion     Biogas Production     Cow Dung     Food Waste.  
Abstract

Anaerobic Digestion (AD) is a technology that produces biogas from various biomass sources. This study demonstrates the production of biogas from food waste mixed with cow dung by experiments. In this experiment, it was done in Batch type using a Fixed dome digester made of 50 L PVC tank. The experimental conditions were 100% food waste (BD1), food waste and cow dung 50:50 (BD2), food waste and cow dung 25:75 (BD3) and 100% cow dung (BD4). In four cases, food waste and cow dung were stored in a digester for 40 days, and biogas such as methane, carbon dioxide, and hydrogen sulfide were measured using an Intelligent gas detector every 10 days, and the volume of the biogas was measured at once every 5 days. As a result, food waste mixed with cow dung 25:75 (BD3) gets the most methane and volume and takes 25 days to burn.

Journal-
Publisher/InstitutionNational Polytechnic Institute of Cambodia (NPIC)
Field/FacultySustainable Energy and Industrial Manufacturing
Publication Year2023
Volumn-
Issue-
Pages15-19
DOI-
Recommended CitationSokvan In, Sokun Ieng, Cheng Horchhong. (2023). Biogas Production from Co-digestion of Food Waste and Cow Dung. Proceeding in RIET 2023 Conference, NPIC, 15-19
Author Emailsansokna@npic.edu.kh