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All Journal Jurnal Teknologi Bulletin of Chemical Reaction Engineering & Catalysis The Journal of Pure and Applied Chemistry Research JGE (Jurnal Geofisika Eksplorasi) Jurnal IPTEK Jurnal Litbang Industri CHEMPUBLISH JOURNAL JOURNAL ONLINE OF PHYSICS Science and Physics Education Journal (SPEJ) Indonesian Mining Journal Communications in Science and Technology Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Geofisika Jurnal Pengabdian Masyarakat Indonesia Jurnal IPTEK Bagi Masyarakat Prosiding Konferensi Nasional PKM-CSR Indonesian Journal of Chemical Studies (Indones. J. Chem. Stud.) Paradharma: Jurnal Aplikasi IPTEK Jurnal Pengabdian Masyarakat Pinang Masak International Journal of Renewable Energy Development Bulletin of Chemical Reaction Engineering & Catalysis Indonesian Mining Journal JURNAL REKAYASA KIMIA & LINGKUNGAN
Lenny Marlinda
Universitas Jambi
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences

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Journal : CHEMPUBLISH JOURNAL

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Impact of magnetite on Fe3O4/Activated Carbon (AC)/ZnO Nanocomposite for Photodegradation of Rhodamine B Bemis, Restina; Marlinda, Lenny; Rahmi; Pratiwi, Nurul; Wibimanyu, Putu Adityo; Lia Anggresani
Chempublish Journal Vol. 9 No. 2 (2025): Chempublish Journal (July - December)
Publisher : Department of Chemistry, Faculty of Science and Technology Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/chp.v9i2.47812

Abstract

Rhodamine B is an organic dye commonly used in the textile industry, but it is toxic. Therefore, a photodegradation method using Fe3O4/activated carbon (AC)/ZnO nanocomposite is necessary to address environmental issues caused by rhodamine B. The Fe3O4/AC/ZnO nanocomposite has been successfully synthesized using the sonication method. Iron sand is used as a source of magnetite (Fe3O4), coconut shells as a source of activated carbon, and Zinc nitrate as a source of ZnO. XRF results show that the Fe content in iron sand is 74.10%. The ratio of Fe3O4 addition used in Fe3O4/AC/ZnO nanocomposite is 0:1:1; 1:1:1; 2:1:1; 3:1:1; 4:1:1. XRD characterization shows that the 1:1:1 ratio of Fe3O4/AC/ZnO nanocomposite has the smallest crystal size of 48.17 nm. The addition ratio of Fe3O4 does not affect the structure of the formed Fe3O4/AC/ZnO nanocomposite. Fe3O4/AC/ZnO nanocomposite is formed at 2theta 30.23°; 35.60°; 57.11°; and 62.83° for Fe3O4, peak broadening at 26.72° and ~44.71 for AC, and 31.82°; 34.47°; 36.30°; 47.59°; 56.63°; 62.89° and 67.98° for ZnO. SEM results show particle sizes of 57.95 nm for ZnO and 42.74 nm for Fe3O4/AC/ZnO 1:1:1 nanocomposite. VSM showed saturation magnetism of 4.41 emu/g for Fe3O4/AC/ZnO 1:1:1 nanocomposite and 28.8 emu/g for Fe3O4. The photocatalytic test showed that the Fe3O4/AC/ZnO 1:1:1 nanocomposite had the best % degradation of rhodamine B, at 96.1%, under sunlight.
Co-Authors . Rahmi, . Abdul Aziz Achmad Roesyadi Adriansyah, Riadi Al Muttaqii, Muhammad Al-Muttaqii, Muhammad Alkaf, Muhammad Rhezi Bayu Ishartono Danawati Hari Prajitno Denny Prabawa, Aditya Dewi, Aisha Andini Indira Dhian Eka Wijaya Diah Riski Gusti Dyah Puspitasari, Ratih Edwin Permana Edwin Permana Ermita Meisa Manulang Excel Emerlan Samiar Wasistha Ezra Bella Ramadhani Putri Fauziah, Sarah Fitri, Selta Hari Prajitno, Danawati Heriyanti Heriyanti, Heriyanti Heriyanti, Septina Is Ignatius Gunardi Indra Lasmana Tarigan Intan Lestari Intan Lestari ira kusuma dewi Khadafi, Muhammad Reza Ladiva Adinda Lia Anggresani Madyawati Latief Malikhah, Wukhoidatul Marbun, Maja Pranata Mardhatillah Muhammad Al Muttaqii Muhammad Al Muttaqii Muhammad Al Muttaqii Muhammad Al-Muttaqii Muhammad Al-Muttaqii Munifilia Ekasari Murti, Sri Djangkung Sumbogo NEVIATY PUTRI ZAMANI Ngatijo Novianda, Cici Nuraini, Syafira NURUL AZIZAH Nurul Pratiwi Pane, Xena Maharani Peri Oktiarmi Putri Pandulu, Clara Raden Ilham Rahmat Basuki Rahmi Rahmi Rahmi Rahmi Rahmi Reni Desriyanti Restina Bemis, Restina Reva Edra Nugraha Rif’at Syauqi Ritonga, Magdalena Ritonga, Magdalena Ritonga S.D. S. Murti Santiko, Erik Budi Septina Is Heriyanti Sri Djangkung Sumbogo Murti Sudibyo Sudibyo Sugeng Priyanto, Sugeng Tri Utami Vemileza Putri Wahyudi Zahar Wahyudi Zahar Wahyuningsih, Iga Wasistha, Excel Emerlan Samiar Wibimanyu, Putu Adityo Wiratama, Jarot yati, indri Yoga Andika, Oel Taradepa, Adhitya Eko Bagus Yuli Evrianti Br Rajagukguk Yusria Putri, Desta Yustia Wulandari Mirzayanti Yustinah Yustinah Zahar, Wahyudi