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Design and Construct the Small Scale Prototype of Biogas Purification System | Udeye | งดใช้ระบบ 3-31 กค 66 Burapha Science Journal

Design and Construct the Small Scale Prototype of Biogas Purification System

Vijitr Udeye, Sumrit Mopung, Thanya Udeye, Noppadon Sinpaisansomboon

Abstract


This research were designed and constructed the biogas purification system and were used with biogas from the Phitsanulok municipal slaughterhouse which produce raw biogas 200-400 cubic meters per day.Initially, the raw biogas was chemically analyzed and found methane (CH4) 64.8%carbondioxide (CO2) 34.9% hydrogensulfide (H2S) 0.06 % nitrogen (N2) 1.2% and water vapour(H2O) 1.7%. Then, the biogas purification system was designed and installed at Phitsanulok municipal slaughterhouse  for used to purify the biogas. Finally,                  the biogas after purified from the system was analyzed as follows: gas flowrate 9.8 cubicmeter perhour, methane (CH4) 85.1%, carbondioxide (CO2) 11.0%, hydrogensulfide (H2S) 0.004 %, nitrogen (N2) 0.7% and water vapour(H2O) 1.0%, which is the benchmark that can be used as renewable fuels, LPG or natural gas.       

Keywords : biogas, biogas purification system

 


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References


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