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All Journal International Journal of Advances in Applied Sciences International Journal of Renewable Energy Development SPEKTRUM INDUSTRI Jurnal Bahan Alam Terbarukan CHEMICA Jurnal Teknik Kimia Eksergi: Chemical Engineering Journal Prosiding Semnastek IJEMS (Indonesian Journal of Environmental Management and Sustainability) Sains Natural: Journal of Biology and Chemistry Equilibrium Journal of Chemical Engineering PROSIDING SEMINAR NASIONAL PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT (SNPPM) UNIVERSITAS MUHAMMADIYAH METRO Prosiding Seminar Nasional dan Call Paper STIE Widya Wiwaha Indonesian Journal of Chemical Engineering Jurnal Teknologi dan Inovasi Industri
Martomo Setyawan
Universitas Ahmad Dahlan
Religion Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Physics Public Health

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Journal : Equilibrium Journal of Chemical Engineering

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Manufacture of Industrial Scale Bagasse Biochar: Effect of Temperature And Residence Time And Biochar Characterization Jaka Kuncara; Martomo Setyawan; Dhias Cahya Hakika
Equilibrium Journal of Chemical Engineering Vol 8, No 2 (2024): Volume 8, No 2 December 2024--Online First
Publisher : Program studi Teknik Kimia UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/equilibrium.v8i2.95545

Abstract

Abstract. Bagasse is a waste that can still be utilized, one of which is processed into biochar. In this study, bagasse waste came from a sugar factory in Majalengka, Cirebon, West Java. The bagasse pyrolysis process was carried out at PT XXX biochar factory located in the area. Industrial scale biochar production is done by Rotary Carbonization Furnace. The research objective was to characterize biochar with variable residence time and pyrolysis temperature. Biochar was characterized based on physicochemical properties and surface composition analysis for use as a soil improver and adsorbent. The test results show that residence time and pyrolysis temperature affect biochar products. Physical characterization showed that the pyrolysis residence time of 24.73 minutes with a temperature of 400 oC gave biochar results with pH (8.92), c-organic (24.15%), total N (0.2%), P2O5 (0.17%) and high C/N ratio (1,208.00). This biochar has good quality for application as a soil improver, especially in increasing carbon storage capacity and improving soil pH. The high C/N ratio and low nitrogen content require alloying with other sources to increase nitrogen and phosphorus and lower the C/N ratio. Chemical characterization by BET test showed that pyrolysis residence time of 24.73 min at 400 oC gave the best results in terms of increasing surface area (0.554 m²/g) and pore volume (0.00364 cc/g), making it the optimal temperature to produce biochar with high adsorption capacity. Surface characterization by SEM-EDX mapping analysis showed that the pyrolysis residence time of 24.73 min at 400 oC gave results with relatively high composition of carbon (82.17%), oxygen (14.89%), silica (1.97%), potassium (0.42%), and made it more effective for soil conditioner applications.Keywords: Bagasse, Biochar, Pyrolysis.
Co-Authors Adi Permadi Anis Herliyati Mahsunah Arief Budiman Arief Budiman Desfitri , Erda Rahmilaila Dhias Cahya Hakika Dhias Cahya Hakika Dwi Astri Ayu Purnama Endah Sulistiawati Erna Astuti Evitasari, Rachma Tia Febriani, Annisa Vada Hanin, Nabila Hanum, Farrah Fadhillah Hapsauqi, Iqbal Ibdal Ibdal Ikhlasul Amal Ilham Mufandi Ilham Mufandi Jaka Kuncara Joko Pitoyo Kuncara, Jaka Lara Arilisa K Lara Arilisa K Lutfiatul Janah M. Idris M. Idris Mazareta, Selva Muhammad Kunta Biddinika Muhammad Nufail Syafii Mulyono, Sekar Larasati Nirmalasari, Jiran Nisya Silvani Sembiring Novia Rahmawati Panut Mulyono Pradana, Yano Surya Prasakti, Laras Resyaldi Pratama Rifka Alfiyani Riska Utami Melani Putri Siti Jamilatun Siti Salamah Siti Salamah Soedjatmiko Suci Fazriyah N Suci Fazriyah N Suhendra Suhendra Suhendra Sutijan Totok Eka Suharto Ulandari, Rizki Wijayanti, Karima Anggita Zahrul Mufrodi, Zahrul