1. Membrane Science and Technology Research Group (MSTRG), Chemistry Department, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia
2. Advanced Membrane Technology Research Centre (AMTEC), Universiti Teknologi Malaysia, Skudai 81310, Malaysia
3. Chemistry Department, Faculty of Mathematics and Natural Science, Universitas Syiah Kuala, Banda Aceh, Indonesia
4. Division of Nephrology and Hypertension, Dr Soetomo Hospital, Faculty of Medicine, Universitas Airlangga, Surabaya 60115, Indonesia