Simulation Study for Economic Analysis of Biogas Production from Agricultural Biomass


A process of anaerobic digestion of agricultural biomass was simulated by SuperPro Designer software v 8.5 to analyze the cost of production. The simulated project used fruits and vegetable wastes as a feedstock. The concentration of methane produced is 55 % (v/v) from a total of 936.8 m3 . h–1 biogas and after purification, the concentration of methane is upgraded up to 95 % (v/v). The system was designed to treat the agricultural waste, and was able to reduce more than 60 % of the initial COD (chemical oxygen demand). From the study, economic analysis shows that the profit margin is achieved at 11 % and the rate of return of investment is at 12 % which gives a payback period of 8.2 years.

Read the full technical paper. Click here.

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Futuristic Eye Wear. Stand Out. Be the Star. Have More Than Vision.


Lucyd Pte Ltd is a global provider of innovative eyewear.  The Lucyd vision is to provide the most cutting-edge glasses,  at fair prices, quickly and reliably to anywhere in the world. 
Lucyd is based in Singapore.

Lucyd’s mission is to enhance the visual experience. We’re doing this by offering innovative eyewear with unique technical and design features available worldwide on our eyewear e-shop and through select resellers. The Lucyd platform will make it easy for anyone to acquire the most advanced prescription eyewear available at affordable prices. 

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