Processing and Characteristics Study of Hydrogen from Sewage and Waste Municipal Water via Gasification Process

In recent trends, renewable energy has gained significance in worldwide applications due to avail from nature, low cost, and pollution-free. Based on the world population, a large volume of municipal and sewage water waste affects the environmental water sources, resulting in pollution. To save the earth and maintain a green environment, the present investigation aims to produce bio-hydrogen from municipal and sewage waste through a gasification process with a pyrolysis reactor. The temperature and time of the gasification process were varied by 600-900°C and 60 min. The impact of gasification temperature (600-900°C) and 60 min on molar fraction, gas yield, and gasification efficiency behaviour has to be investigated, and higher temperature (900°) with 60 min gasification process showed the superior molar fraction with 18.4 mol/kg hydrogen yield and improved gasification efficiency of 72%. The gained bio-hydrogen suggested energy storage applications.