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Journal : Communications in Science and Technology

Isotherm adsorption characteristics of carbon microparticles prepared from pineapple peel waste Nandiyanto, Asep Bayu Dani; Santiuly Girsang, Gabriela Chelvina; Maryanti, Rina; Ragadhita, Risti; Anggraeni, Sri; Fauzi, Fajar Miraz; Sakinah, Putri; Astuti, Asita Puji; Usdiyana, Dian; Fiandini, Meli; Dewi, Mauseni Wantika; Al-Obaidi, Abdulkareem Sh. Mahdi
Communications in Science and Technology Vol 5 No 1 (2020)
Publisher : Komunitas Ilmuwan dan Profesional Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1227.71 KB) | DOI: 10.21924/cst.5.1.2020.176

Abstract

The objective of this study was to investigate isotherm adsorption of carbon microparticles from pineapple peel waste. Carbon microparticles were prepared by carbonizing pineapple peel waste at 215-250°C and grinding using a saw-milling process. To investigate adsorption properties of carbon microparticles, experiments were done by evaluating adsorption of curcumin (as a model of adsorbate) in the ambient temperature and pressure under constant pH condition. To confirm the adsorption characteristics, carbon particles with different sizes (i.e., 100, 125, and 200 ?m) were tested, and the adsorption results were compared with several standard isotherm adsorption models: Langmuir, Freundlich, Temkin, and Dubinin- Radushkevich. To support the adsorption analysis, several characterizations (i.e., optical microscope, sieve test, and Fourier transform infrared analysis) were conducted. The adsorption test showed that the adsorption profile is fit to the Freundlich model for all variations, indicating the multilayer adsorption process on heterogeneous surfaces and interactions between adsorbate molecules. The results from other isotherm models also confirmed that the adsorption process occurs physically via Van der Waals force in binding adsorbate on the surface of adsorbent.
Co-Authors Abdulkadir Kamaluddin Abdulkareem Sh. Mahdi Al-Obaidi Achmad Hufad Adani Ghina Puspita Sari Agung W. M. Yodha Al Husaeni, Dwi Fitria Al-Obaidi, Abdulkareem Sh. Mahdi Alam, Fikri Firmansyah Alifia Ghaniya Zahra Andini Sundowo Andri Syah Putra Anggara, Argy Anggraeni, Risma Anjani, Aprilia Ika Apristi, Intan Risky Nur Aqmar, Ami Hamimi Zatil Arfan Arfan Ari Irawan Ariyanti, Nuraini Dwi S. Armindony, Fandu Fanovanugraha Asep Bayu Dani Nandiyanto Asep Rudi Irawan Asep Rudi Irawan Asep Rudi Irawan Ashri Maulidina, Citra Astuti, Asita Puji Azhar, Fa’iz Muhammad Azizah, Nissa Nur B Budiyanto, B Bela, Muhammad Rafi Wirdan Assyakir Tandu Bella Lusiana Budi Hermawan Budi Susetyo Budi Susetyo Budiman, Rika Aprillia Denisa Permata Desi Sukmawati, Desi Dewi, Mauseni Wantika Dian Usdiyana Dwi Novia Al Husaeni Eddy Soeryanto Soegoto Endang Rochyadi, Endang Endang Rusyani Fadillah, Ine Nur Fandu Fanovanugraha Armindony Fatimatuzzahra, Ana Fauzi, Fajar Miraz Fauzi, Rizki Ahmad Fauzia Nur Awaliah Fiandini, Meli Fitri Febriyanti Fristiohady, Adryan Hafifah Madaniah Hanna Wijaya Heidar, Faraz Hilmi Hernawati, Ati Hernawati, Tati Homdijah, Oom Sitti Idin Sahidin Ilham Nurfalah Imas Diana Aprilia Irawan, Asep Rudi Iren Meylani Irine Sofianty Jarizmy, Suniandra Juhanaini, J Juhanaini, J. Karina, Poppy Mega Kharisma Indah Dwi Putri Herdian Lathifah, Nida Nabilah Lulu Fikriyah Sholihat M. Asjjari M. Hajrul Malaka Marianti A. Manggau Masrika, Nur Upik En Meggy, Hendriano Muhamad Rivaldi Muhammad Alvan Mulya Muhammad Dunia Rizki Muktiarni, Muktiarni Muliawati, Ema Siti N. Nohong Nasyua, Shavira Destia Nia Sutisna, Nia Nissa Nur Azizah Novi Hardiyanti Nur Indri Rahayu Nur Syifa Rahmatika Putri, Lamina Amalia Putri, Nur Ayu Kinanti Agung Ragadhita, Risti Rathapon Asasutjarit Ratnengsih, Een Rendy Setiawan Rika Aprillia Budiman Rika, Rika Rizky Adzan Maulana RIZQITA, ALYA JILAN Rofi Fadilah Madani Rusyani, Endang S Saefurohman S Sunardi S. Sunardi Sadiyyah, Enung Siti Saepulloh, Anwar Safira Azzahra SAKINAH, PUTRI Santiuly Girsang, Gabriela Chelvina Setianto, Erwan Sholihat, Lulu Fikriyah Sihombing, Dea Elisa Silmi Nabilah Millatina Siti Musayaroh Sofa Fajriah Sri Anggraeni Sri Rahayu Subagja, Risriyadi Suhana, Putri Lorenza Suherman, Yuyus Sultan Nazmi Chairul Islam Sunardi Sunardi Taboer, Mohamamd Arief Tsania Siti Khopipah Verra Wulandary Wafa Raihana Arwa Wahyuni Wahyuni Wulandary, Verra Yuni Fitriani, Yuni Zulfa Indina