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Journal : Infotekmesin

Upgrading Bahan Bakar Jumputan Padat (BBJP) Sebagai Co firing Sistem Tenaga Uap Melalui Thermal Drying dan Fermentasi Mastur, Mastur; Sugiantoro, Bambang; Prabowo, Nugrah Rekto; Supiyana, Nana; Sutisna, Utis
Infotekmesin Vol 15 No 1 (2024): Infotekmesin: Januari, 2024
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v15i1.2074

Abstract

The waste sorting process produces organic and inorganic waste. It can be converted into Solid Recovered Fuel with the addition of a maximum of 20% plastic, which can be used for co-firing coal combustion in steam power systems. High humidity levels and the condition of organic waste with its various constituent components require drying and other treatments to increase the calorie content. Types of organic waste treatment, methods of drying, and decomposition of organic waste went through a fermentation process. The research aims to identify the effect of fermentation, addition of biomass, and plastic shreds of BBJP products on density, ash content, chlorine, and calorific value. Dimensions of organic waste powder at a level of 50 mesh and plastic shreds of 5-10 mesh are aimed at increasing the pellet/SRF bond. Mechanical testing data in the form of compression testing resulted in a level of resistance that exceeded pellet strength requirements and increased by 67%. Chlorine and sulfur levels are approaching the limit, but ash levels are still high. The calorific value of pellets in the fermented organic waste specimen treatment produces a higher calorific value compared to other treatments. Research on converting waste into co-firing fuel in solid form with the criteria for calorific value and physical properties that comply with the technical requirements for co-firing steam-powered systems can still be optimized to produce fuel with a higher calorie content. Reducing chlorine, sulfur, and ash levels is done for a low-carbon and environmentally friendly combustion process.
Co-Authors AA Sudharmawan, AA Adrie Satrio Agus Purwito Agus Salim Ainur Rohimah Alkahfi, Muhammad Indra Anwar, Muhamad Ali Apriani Putri Arsita Dewi, Ery Azmy, M. Noor Bahari, Anggri Septa Bambang Sugiantoro Bunyamin Maftuh Dani Satyawan Dewi Sukma DWI N. SUSILOWATI Dyah, Rosliana Purwaning Dzulfikar, Dzulfikar Eka Fitriani Eko Binti Lestari, Eko Binti Encep Syarief Nurdin, Encep Syarief Fadhil Ahla Firdaus Fajar Setianingrum , Rahmawati Feri irawan Fitrotus S, Dewi Gufron, Moh HABIB RIJZAANI Hafidz, Putra Hamsi Mansur Hapsah, Hapsah I Made Tasma Indramawan, Anik Intan Rahana Irwansya, Irwansya Khairiyah, Dhea KRISTIANTO NUGROHO, KRISTIANTO KUNTO WIBISONO Kurniawan, Yuniar Denny Latief, Jenny Linda Apriliani, Linda Lukman Hakim Magfiroh, Binti Latifatul Mamik Setyowati, Mamik MARIA BINTANG Mia Kosmiatin Mohamad Athar Monry Fraick Nicky Gillian Ratumbuysang Mubarok, Iqbal Muhammad Farhan Nana Supriyana Nik Haryanti Nugrah Rekto Prabowo Nugraha, Risma Nur Fuad Nurmalasari, Yunita Prasetya, Adita Dwi PUJI LESTARI Purwanto, Oky Dwi Puspitojati, Endah Putri, Isnah Faradiba Qomario Rahma, Leily Vidya Rahmawati, Rahmawati Raudah Raudah REFLINUR REFLINUR Rosyidah Arafat, Rosyidah samiyono Sativa, Risya Oriza Siti Nurlaela Sofwan Manaf Soim, Soim Sudiarto Sudiarto Suhendar, Ace Sukmawati Sukmawati Suparjo Suparman Suparman Supiyana, Nana Susanti Sufyadi Tohawi, Agus TRI JOKO SANTOSO Umar Umar Utama, Agus Hadi Utari, Ratna Utis Sutisna Utomo, Achmad Fauza Setyo Warso Warso, Warso Witjaksono Witjaksono Yuli Dianto, Alfin Zaudah Cyly Arrum Dalu