Dr. Khum Gurung is a post-doctoral researcher in the Department of Separation Science at LUT University, Finland. He holds a PhD in Green Chemical Technology from LUT University in 2019. He has an excellent research experiences on various R&D works related to environmental engineering. He has published several peer-reviewed articles in internationally acknowledged publishers, such as Elsevier, Springer, MDPI etc. Most of his articles have published in high ranked international journals with impact factor of more than 5 since 2015, leading to his current h-index of 7, which are cited more than 230 times. Moreover, he has been the reviewer for many international journals and conference papers actively since 2016. His research mainly focuses on state-of-the-art as well as cutting-edge solutions for water/wastewater treatment (industrial and municipal), recovery of value-added resources from wastewater, energy sustainability in wastewater treatment plants, remediation of emerging pollutants from water/wastewater etc.