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All Journal Chemistry Indonesian Journal of Chemical Research Fullerene Journal of Chemistry Molluca Journal of Chemistry Education (MJoCE) Biofaal Journal Jurnal Teknik Kimia dan Lingkungan INASUA: Jurnal Teknologi Hasil Perikanan Innovation for Community Service Journal Jurnal Akademika Kimia
Fransina, Eirene G.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Energy Engineering Environmental Science Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

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Isoterm Adsorpsi Zat Warna Rhodamin B Menggunakan Karbon Aktif Limbah Sisik Ikan Kakap Putih (Lates calcarifer) Sebagai Adsorben Tanasale, Matheis F.J.D.P.; Latupeirissa, Jolantje; Fransina, Eirene Grace; Muliana, Muliana
Jurnal Kimia Fullerene Vol 9 No 1 (2024): Fullerene : Journal Of Chemistry
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/fjc.v9i1.413

Abstract

Adsorption rhodamine B dye using adsorbent of activated carbon from fish scales has been done. The study aims to determine the adsorption isotherm. Activated carbon was obtained through the process of carbonization, putting the fish scales into the furnace at 350 °C and characterized by XRD, the results showed that the three peaks with intensity in their regions were 26.45o, 32.69o, and 33.60o. It was calcined at the temperature of 450 °C and characterized by XRD. The results showed peaks shift were 26.52o, 29.66o, and 32.77o. The activation charcoal in a 3M KOH, dried in oven at 110 °C and characterized by XRD. The results showed, peaks with the highest intensity were 26.22o, 29.12o, and 32.43o, and the basal spacing is biggest than before activation. The determination of rhodamine B dye adsorption was characterized by UV-Vis spectrophotometer. The results showed that the optimum condition were 0.8 g mass adsorbent, the contact time of 100 minutes at pH of 3, and concentration of 10 ppm. The adsorption of rhodamine B dye using activated carbon from fish scales followed Freundlich isotherm with correlation coefficient (r2), KF, and n were 99.68%, 0.6298 mg/g, and 1.8685 respectively that showed fisisorption process.
Co-Authors Bandjar, Adriani Bijang, Catherina M. Bijang, Catherina Manukpadang Dolaitery, Lois Mikhal DOMINGGUS MALLE Fensia Analda Souhoka Gaspersz, Nelson Hanoch J Sohilait Hasanela, Nurani Hattu, Nikmans Hehanussa, Susan I W. Sutapa Idi, Paulus R. R. Ivonne Telussa Jansen, Feky Joris, Shielda N. Kalauw, Kalsum Landu, Sartika Latupeirissa, Astrid Latupeirissa, Jolantje Matheis F.J.D.P. Tanasale Matrutty, Theodora E. A. A. Muliana, Muliana Noya, Alesya Pattiasina, Priska Marisa Rahayu Rumakat, Dewi H Sanawain, Lea Seumahu, Cecelia A Seumahu, Cecelia A. Seumahu, Cecelia Anna Singerin, Joisana Sitania, Hizkia J. Sohilait, Hanoch J. Sohilait, Mario R. Sopacua, Josina Stefanus, Quendeline Tahril Taipabu, Muhammad Ikhsan Tanasale, Matheis F. J. D. P. Tapotubun, Alfonsina M. Tehuayo, Ahmadin Telussa, Ivon THAMRIN AZIS Wattimury, Jusuf Yusthinus T. Male