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All Journal International Journal of Renewable Energy Development Eksergi: Chemical Engineering Journal JURNAL INTEGRASI PROSES Jurnal Kreativitas PKM Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat Hexatech: Jurnal Ilmiah Teknik Journal of Industrial Community Empowerment DEDIKASI : Jurnal Pengabdian Kepada Masyarakat International Journal of Renewable Energy Development
Yunita Fahni
Chemical Engineering Department, Institut Teknologi Sumatera, Lampung Selatan, Indonesia
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Journal : International Journal of Renewable Energy Development

 1 
The Role of Membrane, Feed Characteristic and Process Parameters on RED Power Generation Heru Susanto; Meike Fitrianingtyas; I Nyoman Widiasa; Titik Istirokhatun; Yunita Fahni; Assalaam Umar Abdurahman
International Journal of Renewable Energy Development Vol 12, No 1 (2023): January 2023
Publisher : Center of Biomass & Renewable Energy, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijred.2023.49775

Abstract

Reverse electrodialysis (RED) is a renewable energy-generating SGE technique using energy from salinity gradients. This research investigates the effect of membrane and feed characteristics on reverse electrodialysis (RED) power generation. Some investigations on the process parameters effect for the complement of the main study were also conducted. The generated power of RED was measured using power density analysis. The experiments were performed using artificial seawater varied from 0 to 1 g/L NaCl for diluted salt water and from 0 to 40 g/L NaCl for concentrated salt water. In a study of ions type, NaCl non-pa is used to represent monovalent ions, and MgSO4 represents divalent ions. The results showed that the highest voltage generation is 2.004 volts by 14 cells number of the RED membrane utilizing a RED self-made laboratory scale. The power density was enhanced by raising the flow rate (0.10 L/min), concentration difference (40 g/L), and the presence of electrode rinse solution. Further, the ion type (monovalent, divalent, and multivalent) influenced the resulting RED power density, where the divalent ion (MgSO4) 's power density was greater than that of the monovalent ion (NaCl). The resistance and selectivity of the membrane were the major keys for the power generation of RED
Co-Authors Adimas Anugrah Rivandy Agriadi Dwi Nugroho Putro Agriadi Dwi Nugroho Putro Agus Slamet Riyadi Aldillah Herlambang Amedeo Cavendish Andri Sanjaya Angeline Nauli Anis Safitri Ramadhani Anugrah Ayub Waskito Apsari Puspita Aini Arifino Decika Rachman Assalaam Umar Abdurahman Athallah Satrionindya Herlambang Azzaima Ayu Ulisya Cika Amalia Shabira Damayanti Damayanti Dennis Farina Nury Desi Riana Saputri Desi Riana Saputri Desi Riana Saputri Devia Gahana Cindi Alfian Deviany Dewi Chusniasih Diana Catur Pratiwi Didik Supriyadi Dikri Uzlifah Janah Early Akhalisty Inge Abigail Br Simanjuntak Edwin Rizki Safitra Ella Novita Enny Nurmalasari Faalih Pandu Wicaksono Hadi Fauzi Yusupandi Feerzet Achmad Fidel Abdiman Zega Fikri Rahmatul Ikhlas Fitri Amelia Purmadi Galeh Widharma Glen Bower Vebrianto Siregar Guita Normi Hasnah Ulia Heru Susanto I Nyoman Widiasa Ibnu Maulana Hidayatullah Ihsan Maulana Ahmad Kharisma Aulia Putri Khofifah Anggitiya Ningrum Meike Fitrianingtyas Mela Rosalia Misbahudin Alhanif Muhammad Bagus Tri Jaya Saputra Muhammad Reahan Ramadhan Muhammad Triyogo Adiwibowo Mustafa Mustafa Mustafa Mutiara Fajar Nurul Mawaddah Nurul Mawaddah Putra Hidayatulloh Putri Jesika Adelia Raden Fattah Asfari Ahmad Ratih Ainun Mardiyah Reni Yuniarti Ridho Ramadhan Ridho Ramadhan Jakop Rifqi Sufra Safira Anggarini Suhartono Suhartono Syalsa Fadhilah Taharuddin Taharuddin Titik Istirokhatun Vania Nur Wahdani Variyana, Yeni Veronika Viany Suswanto Wika Atro Auriyani Winati Nurhayu Wulan Asmarani Yahya, Agung Kurnia Yuniar Luthfia Listyadevi