Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Dinamis

Combustion Performance of Torrefied Coffee Parchment Briquettes: Effects of Particle Size and Briquetting Pressure Juwaini; adi setiawan; Muhammad
DINAMIS Vol. 13 No. 1 (2025): Dinamis
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dinamis.v13i1.19759

Abstract

A substantial amount of coffee plantation waste is generated in Aceh highland, yetits utilization remains limited. Most of the wastes are dumped on the ground, whilecoffee parchment is often burned without further application. This study exploresthe conversion of coffee parchment into briquettes, focusing on their combustioncharacteristics. The parchment were subjected to torrefaction process attemperatures ranging from 240°C to 270°C and then ground to particle sizes of 40,60, and 80 mesh. Briquettes were formed using 10% tapioca flour as a binder andcompressed simultaneously for 20 pieces of briquettes at pressures of 300, 400,and 500 kg/cm². The resulting briquettes, with dimensions of 37×28×28 mm,exhibited a density of 0.63 g/cm³ and a combustion rate of 0.37 g/min, enabling aburn duration of up to 105 minutes and a peak temperature of 435°C. The bestperformance was achieved using a particle size of 60 mesh and a compactionpressure of 400 kg/cm². These findings demonstrate the potential of coffeeparchment as a viable source of solid fuel for heating applications.
Co-Authors Adelia Febrianty Adisti, Desi Tia Agum Gumelar AGUM GUMELAR, AGUM Agung Nugroho Ahmad Barnianto Aini Nurul Anas Rulloh Budi Alamsyah Asnaini Asnaini Asran Asran Barlian Henryranu Prasetio cut, Cut Yuliani Sari D Dea Daivi Wardani Derizka Inva Jaswita Desi Tia Adisti Dewi Lukitasari Didit Nugroho Dini Andriyani Edita Rosana Widasari Edwin Kamal Eilen Monika Eko Sediyono Elvina Luxviantono Erwin Budianto F Fitria Fadlilah Prihandito Faiza Dwi Rahmadhani Fazri Wima Maulana Fetriks Theo Sarita Furoidatul Husniah H Herliani Hakim Ramadhan Hanifa Maulani Ramadhan Hanna Arini Parhusip Iges Triasnita Miranda Ilham Tawakal Indra Bagas Qara Irma Trimulyawati Islami Fatwa Jemaictry Tamaela Jerry Heikal Juni Sepriaman T Juwaini Karina Dewi Pertiwi Kartika Puspitasari Arrochimmi Karuniawan Puji Wicaksono Kholifatu Amalia Shofiani, Arisni Kiki Dianti Ladina Syafa Sholeha Leopoldus Ricky Sasangko Leopoldus Ricky Sasongko Lilik Linawati M. Reza Trianda Saputra Marpaung, Christina Adela Misbahul Jannah Misbak Moh. Arif Susanto Muchlis Muchlis Muhamad Wildan Maulana Muhammad Muhammad Edrick Abhiseka Muhammad Ijlal Siraj Muyassar N Nurkomalasari Nadira Sri Belinda Nano warno Panka Gumilang Parlindungan Pandapotan Marpaung Ridwan Alif Nurfatria Rifqi Muhammad Riyandi Riza Andriani Riza Ardy Saputra Rizkiah, Fina Rizky Firmansyah Rudi Setiari Runik Dyah P. Salsabila Rahma Anisa Santi Oktarina Santosa Wijayanto Setyono Yudo Tyasmoro Siti Ahdawiyah Sri Yatmani Sudiarso SUKARMIN Syekhfani Syekhfani Tasya Monica Taufiq Tiara Muthiarsih Ulfah Khairiyah Luthfiyani Widhea Ayu Santika Wiwin Sumiya Dwi Yamika Yongki Alex Yulian Rama Pri Handiki Yulianto Agung Rezeki Yuni naomi Yenusi