Biography:
Minjun Sohn is a student at “Saint Paul Preparatory Seoul,”. He is really into chemistry and enjoys planning scientific experiments as well as observing the results. Moreover, he searched and read to papers and news about environmental issues and then researched on wastewater treatment and bioenergy. He wondered that biological method such as anaerobic digestion could produce the bioenergy source from treating organic waste. He designed his first anaerobic digestion experiment with various pretreatment methods.
Title : Effective anaerobic digestion of waste activated sludge using the combined ultrasonic and alkaline pretreatment