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Journal : Industrial and Domestic Waste Management

A Sustainable Sugarcane Bagasse Biochar–Bentonite Composite for Peroxide Value Reduction in Used Cooking Oil Wijayanti, Avissa Auryn; Yuniarto, Adhi; Nurhayati, Indah; Rochman, Sagita
Industrial and Domestic Waste Management Volume 5 - Issue 2 - 2025
Publisher : Tecno Scientifica Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53623/idwm.v5i2.945

Abstract

Used cooking oil underwent thermal and oxidative degradation due to repeated heating, resulting in increased peroxide levels and producing rancid odors, discoloration, and potential toxicity. In this study, the initial peroxide value of the used cooking oil was 56.42 meq O₂/kg, indicating significant oxidative degradation. The study evaluated the ability of activated sugarcane bagasse-bentonite (ASBB) and non-activated (SBB) composites to reduce peroxide values. Characterization was performed using SEM-EDX and FTIR, while adsorption efficiency was tested by varying the adsorbent dose (2–10 g) and treatment time (0–180 minutes). Peroxide reduction was analyzed using iodometric titration. The results showed that ASBB was more effective, with 10 g of ASBB and 180 minutes of treatment reducing the peroxide value by up to 82.3–84.5%.
Co-Authors Abadiana, Christine Abas, Muhamad Abdur Rosyid, Muh Ali Adhi Yuniarto Adi Utarini Anggun Rizky Yani Anhar, Rizki APRILIA LESTARI Ayu Pertiwi Bela Oktaviani Budi Arianto, Budi Chusnaifah, Defriana Lutfi Citra Indriani dewi k wulandari Dewi, Shinta Dian Majid Didik Sumanto Djoko Adi Walujo Eggi Arguni Febrioko, Dwi Fitriana, Iva Francisca Hermawan Huda, Mohammad Qomarul Huzna, Assiva Nurul Inayatus Sa‘idah, Archil Jenni Oni Rahmawati Jenti, Usman Bapa Joko Sutrisno Joko Sutrisno Kristin Ari Fitria Kusmaningrum, Winda Kusumaningrum, Manik Lailil Lutfia, Zumrotul Majid, Dian Marpaung, Oktavia Maulina, Tia Ayu MIFTAKHUL ROHMAH Moch. Shofwan Muhamad Abas Muhammad Al Kholif Muhammad Syafi'i Napitupulu, Bertha Elvy Novianto, Lutvi Nurina Dyah Larasaty, Nurina Dyah Pungut, Pungut Purwaningrum, Nabhela Ayu Purwoto, Setyo Putra, Muhammad Uke Dwi Putri, Dwi Yolanda Rafi Umara, Dimas Rahmaniasari, Dinda Rahmawati, Jenni Oni Raisha, Rajwa Ruhing Ramadhan Adityatama Ratnawati, Rhenny Riris Andono Ahmad Rizal, Adi Moh Rofi`'ah, Firda Zakiyatur Rohim, Imam Nur Sagita Rochman Sagung Alit Widyastuty Saputri, Alda Eva Saragih, Kuncu Saraswati, Utari Sari, Venny Yunita Sartika Dewi Sephia Icha Kesuma Setianingrum, Retno Siti Agustina Triastuti Sri Widyastuti Sri Widyastuti Sugito - Sugito Sugito Sulastri Sulastri Supriyati, Endah Suroto suroto Susilowati Triamanda, Rona Zulfa Triastuti, Siti Agustina Trixie Salawati Ulfa Nurullita Utami, Indira Diah Warsito Tantowijoyo, Warsito Widyastuty, Sagung Alit Wijayanti, Avissa Auryn Winda Kusmaningrum Wulandari Meikawati Zainudin, Mochamad Sofyan Zumrotus Sa'diyah