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Comparative Review of Metal Ferrites for Heavy Metals Adsorption in Water Kuntjahjono, Mayang Fauziah; Napoleon, Sultan; Sarweswara, Wikrama; Pandia, Yoselyn Evangelina; Haqina, Zidni Aghna; Sasongko, Nugroho Adi; Nuha, Nuha; Rifai, Akhmad; Basuki, Rahmat
Sorption Studies Vol. 1 No. 2 (2025): Sorption Studies, December 2025
Publisher : Indonesian Scholar Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55749/ss.v1i2.132

Abstract

Heavy metal contamination in water is one of the most critical environmental issues, posing direct threats to human health and ecosystems. Various methods have been developed to address this problem; however, adsorption remains the most effective technique due to its simplicity, low cost, and regenerability. In this context, ferrite based materials (MFe2O4) offer great potential as heavy metal adsorbents owing to their combined advantages of magnetic properties, chemical stability, large surface area, and easy separation under an external magnetic field. This review paper provides a systematic comparison of various types of metal ferrites (Ni, Mn, Co, Zn, Mg, Cu, and Nd) applied for the removal of heavy metal ions from water. The comparison covers their crystal structures, morphology, surface area, magnetic properties, adsorption capacity, as well as the isotherm models and kinetics underlying the adsorption process. The findings show that each type of ferrite possesses specific advantages and limitations. NiFe2O4 exhibits high structural stability, MgFe2O4 demonstrates high adsorption capacity but is susceptible to dissolution under acidic conditions, CuFe2O4 exhibits strong chemical affinity, and NdFe2O4 shows potential selectivity toward specific ions. Meanwhile, MnFe2O4 and CoFe2O4, particularly in composite forms such as MnFe2O4/biochar and CoFe2O4/FAU, stand out with adsorption capacities exceeding 400 mg/g, sufficient magnetic properties, and easy magnetic separation, making them the most promising candidates for water treatment applications. This paper provides a comprehensive understanding of the structure property function relationship of metal ferrites as selective, stable, and efficient adsorbent materials for heavy metal remediation in aquatic environments.
Co-Authors Abner Tonu Lema Aditiya Panji Satrio Afandi, Achmad Kusyairi Aisyah, Audrey Nur Akbar Berliansyah Putra Marhar Akhmad Rifai Alivia, Latisa Stefi Ananda, Dea Dwi Anggi Khairina H H ANGGI KHAIRINA HANUM HASIBUAN Anitasari, Reza Anselmus Boy Baunsele Arief Budi Santiko, Arief Budi ARIYANTI, DITA Artdero, Nayantaka Virsa Asmal May Aura Puja Lestari Azimatur Rahmi Azzahra, Hazzha Bayu Ishartono Bolilanga, Patricya Inggrid Wilhelmina Chairil Anwar Cherryna Putri Khoirunnisa Dewi Anggraini S Dwi Putra Wijaya Dwi Siswanta Elva Stiawan Erwinda, Maura Agnes Esti, Mumpuni Fahri, Mirad Fajri, M. Rizki Fajry, Zaydan Al Fidelis Nitti Gunaryo Gusmaini, Nurul Hamidah, Fikriyah Haqina, Zidni Aghna Hartono, Rudi Heriyanti Heriyanti, Heriyanti Hijrianisa, Alya Hikmah Hildegardis Missa Hutama, Raihansyah Raja Ihsan, Mahya Irunsah, Aslan Istiqomah, Tiara Kaunang, Andrew Miracle Kuntjahjono, Mayang Fauziah Kuntjahjono, Mayang Fauziah Putri Kurnia Krisna Hari Kurnia, Adi Kurniadi, Tedi Kusuma, Bagas Lazuardy, Ardyan Lenny Marlinda Lestari, Aura Puja M. Sulthon Nurharmansyah P Malikhah, Wukhoidatul Mayori, Ersha Mentari Zikri Anty Minandre Wiratama Mirad Fahri Moch. Rizki Fajri Muh. Darwis Naat, Johnson N. Napoleon, Sultan Nareswari, Vania Agatha Natalia Sari Pujiastuti Neolaka, Yantus A B Ngatijo Ngatijo Ngatijo Ngatijo Ngatijo Ningrum, Hanifa Setya Nismarawati, Ardine Kusuma Nugroho Sasongko Jati, Nugroho Sasongko Nuha, Nuha Nurrosyid, Naufan Nurul Gusmaini Nurwanto Pandia, Yoselyn Evangelina Panjaitan, Thesalonika Br Prajanti, Fina Dwi Prasojo, Agus Eko Prawira, Ajeng Arimby Setyaningsih Putri Yan Purba, Farelino Oktavianus Putra, M. Sulthon Nurharmansyah Putri, Kayla Sophia Putri, Riyanti Putri, Winda Arinda Rahayu Rahayu Rahmawati, Fani Rahmi Rosita Ratna, Djamil Renta, Hotma Restina Bemis Restina Bemis, Restina Rizal Aditiya Saputra Sabrina, Nina Safari, Ibnu Wahid Saifur Rohman Salim Hidayat Sandri, Azzahra Sarweswara, Wikrama Sekarini, Artanti Septaningsih, Dewi Septaningsih, Dewi Anggraini Siti Nurhalimah Subiakto, Amadea Kenyoning Hapsari Tarigan, Thessa Ocatvia Joyetta Tarigan, Thessa Octavia Joyetta Tedi Kurniadi Tiarani, Sekar Ilma Toharani, Dita Cinta Wiana, Regita Andriani Xaviera, Allodya Nadra Yasirly Maulayya Anjani Yonda Yulita, Tiara Rizki Yunita, Amalia Yusuf Bramastya Apriliyanto Zuriyati Zuriyati