Nicolaus Nezha

I am a researcher specializing in water and wastewater treatment, with a Ph.D. in Chemical Engineering from National Cheng Kung University (NCKU), Taiwan. My academic and research background centers on developing innovative and sustainable treatment technologies to address complex water quality challenges.

My expertise includes fluidized-bed crystallization process, chemical precipitation process, advanced oxidation process, and the field application of bioreactor and membrane technology for industrial and municipal wastewater. I am particularly interested in integrating reaction engineering principles with practical treatment applications to enhance efficiency, reduce operational costs, and promote environmental sustainability.

Through research and experimental investigation, I aim to bridge the gap between fundamental chemical engineering concepts and real-world environmental solutions. I am committed to contributing to the advancement of water treatment technologies that are both scientifically robust and practically implementable.

1.Junior Researcher, 2024 - now

Research Center for Environmental and Clean Technology, National Research and Innovation Agency (BRIN), Indonesia. 

2.Post Doctoral Research Fellow, 2020 – 2023

Department of Chemical Engineering, National Cheng Kung University, Taiwan

Research supervisor: Prof. Yao-Hui Huang

3.Centre Manager, 2015 – 2016

A+ Learning Centre, Surabaya, Indonesia

4.Part Timer Mathematics Teacher, 2015 – 2016

Metta School, Surabaya

5.Mathematics Teacher, 2014 – 2015

Intan Permata Hati School, Surabaya, Indonesia

6.Sub Section Head of Engraving Unit, 2011 – 2012

Danliris Textile Company, Surakarta, Indonesia

1.National Cheng Kung University, Tainan, Taiwan

PhD, Chemical Engineering, Sept 2016 – June 2020   

MS, Chemical Engineering, Sept 2012 – August 2014  

2.Sebelas Maret University, Surakarta, Indonesia

BS, Chemical Engineering, Aug 2006 – Aug 2010