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Journal : Indonesian Journal of Science and Technology

Step-by-Step Fabrication of PVDF-TiO2 Hollow Fiber Membrane and Its Application Desalination of Wetland Saline Water via Pervaporation M. Mahmud; Muthia Elma; Aulia Rahma; Nurul Huda; Riani Ayu Lestari; Awali S. K. Harivram; Erdina L. A. Rampun; Mohd H. D. Othman; Muhammad Roil Bilad
Indonesian Journal of Science and Technology Vol 8, No 3 (2023): (ONLINE FIRST) IJOST: December 2023
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijost.v8i3.63433

Abstract

Wetland water is opted as the source of domestic water supply when the availability of clean fresh water is scarce. Wetland water requires proper treatment due to the high concentration of organic matter and high salinity, particularly in the dry season. This research aims to synthesize, characterize, and investigate the performance of polyvinylidene fluoride (PVDF)-TiO2 hollow fiber membrane for wetland saline water desalination via pervaporation. The PVDF-TiO2 hollow fiber membranes were fabricated through the dry wet spinning method under various air gaps (10, 15, and 20 cm). Then, the resulting membranes were tested in a pervaporation process at temperatures of 25, 40, and 60°C. Results show that the incorporation of TiO2 into the PVDF matrix imparted hydrophilicity properties into the resultant membranes. The presence of TiO2 was confirmed by the TiO2 stretching vibration at 1640 cm-1 (FTIR) and the TiO2 phase at diffraction peaks at 25.5 and 37°. The membranes exhibited the highest water flux (7.48 kg/m2.h) and salt rejection ( 99.5%) at 40°C. Overall, the developed PVDF-TiO2 hollow fiber membranes showed encouraging results and demonstrated their effectiveness for the desalination of wetland saline water.
Co-Authors Abdul Ghani, Rhafiq Adhe Paramita Adi Darmawan Adryan Ramadhan Afrisa Noor Hidayanti Agus Mirwan Ahmad Busairi Ahmad Faisal Ahmad Ghazali Madhony Ahmad Rizali Noor Akhbar Aliyanti, Alya Dita Amalia Enggar Pratiwi Amalia Enggar Pratiwi Andy Mizwar Angga Irawan Anggraini Susfarwanti Anna Sumardi Anna Sumardi Anna Sumardi Anna Sumardi Aptar Eka Lestari Aptar Eka Lestari Aptar Eka Lestari Aptar Eka Lestari Arfa Agustina Rezekiah Assyaifi, Zaini L Assyaifi, Zaini Lambri Asyiah Asyiah Aulia Rahma Aulia Rahma Aulia Rahma Aulia Rahma Aulia Rahma Awali S. K. Harivram Awali Sir Kautsar Harivram Chairul Irawan Dewi Puspita Sari Dewi Puspita Sari Dewi Rahmawati Suparsih Dhimas Ari Pratomo Dhiyaur Rahmah Didik Triwibowo Dina Amryna Chairul Putri Dina Naemah Dwi Rasy Mujiyanti Dwi Rasy Mujiyanti Eko Suhartono Elsa Nadia Pratiwi Era N R Oktaviana Erdina L. A. Rampun Erdina L.A Rampun Erdina Lulu Atika Rampun Erdina Lulu Atika Rampun Erdina Lulu Atika Rampun Erdina Lulu Atika Rampun Fitri Ria Mustalifah Fitri Ria Mustalifah Gazali, Akhmad Gusti Zahratunnisa Hesti Kesumadewi Hesti Wijayanti Husna Karima Iryanti Fatyasari Nata, Iryanti Fatyasari Isna Syauqiah Isna Syauqiah Isna Syauqiah Isna Syauqiah Isna Syauqiah Isna Syauqiah Junius Akbar Karmaili, Karmaili Kusumawati, Uun Lastuti Abubakar Lestari, Aptar Eka Lilis Septyaningrum Lilis Suryani Lilis Suryani Linda Suci Wati Linda Suci Wati Linda Suciwati M. Ihsan M. Mahmud M. Topan Darmawan Mahmud Mahmud Mahmud Mahmud Mahmud Mahmud Marhamah Marhamah Maulana Wahyu Noor Ramadhan Mawaddah, Yanti Meilana Dharma Putra Mijani Rahman, Mijani Mita Riani Rezki Mohd H. D. Othman Mufidah Nur Amalia Muhammad Agus Muljanto Muhammad Hasan Albana Muhammad Roil Bilad Muhammad Zulfadhilah Mustalifah, Fitri Ria Namira Ghina Safitri Ni Kadek Devi Ananda Saraswati Nia Kania Noor, Ahmad Rizali Noor, Ihsan Noor, M. Hafidhuddin Nopie Hadi Nor Aldina Norlian Ledyana Sari Nur baity Nur Hidayah Nur Riskawati Nur, Thoyib Nurhalisah Nurhalisah Nurul Huda Nurul Huda Paramita, Adhe Paskah Fransiska Afrida Simatupang Pratama, Reza Satria Kelik Pratiwi, Amalia E. Pratiwi, Elsa Nadia Rahma, Aulia Rahmawati Rahmawati Raissa Rosadi, Raissa Rampun, Erdina L.A. Rampun, Erdina Lulu Atika Retno Febriyanti Rezki, Mita Riani Rhafiq Abdul Ghani Rhafiq Abdul Ghani Rian Nugraha Putra Riani Ayu Lestari Rony Riduan Rosidah - Sadidan Rabiah Satria Anugerah Suhendra Sazila K. Rahman SITI FATIMAH Suciwati, Linda Suhendra, Satria Anugerah Sumardi, Anna sunardi sunardi Sunardi Sunardi Suryani, Made Yuri Syarifah Annahdliyah Thoyib Nur Totok Wianto Tri Handayani Viviana Viviana Wahyu Wahyu Wahyuddin Wahyuddin Wahyuddin Wahyuddin Yanti Mawaddah Yanti Mawaddah Yanti Mawaddah Yunandar Yunandar Yuniarti Yuniarti Yusri Yusri Yusuf Aziz Zaini Lambri Assyaifi Zaini Lambri Assyaifi Zaini Lambri Assyaifi Zaki, Dhimas Ekky Zaghlul