Article Per Year (5 Year)
p-Index From 2021 - 2026
1.347
P-Index
This Author published in this journals
All Journal VALENSI Jurnal Sains dan Seni ITS IPTEK The Journal for Technology and Science Abdimas Journal of Mathematical and Fundamental Sciences Indonesian Journal of Tropical and Infectious Disease Qanun Medika - Medical Journal Faculty of Medicine Muhammadiyah Surabaya Indonesian Journal of Chemistry Akta Kimia Indonesia ASEAN Journal of Chemical Engineering Indonesian Journal of Applied Research (IJAR) Abdimas Altruis: Jurnal Pengabdian Kepada Masyarakat Sewagati International Journal of Cell and Biomedical Science
Fahimah Martak
Institut Teknologi Sepuluh Nopember
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 28 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : ASEAN Journal of Chemical Engineering

 1 
A Pilot Plant Study of Coal Dryer: Simulation and Experiment Abdul Halim; Afninda Aryuni Widyanti; Celvin Dicky Wahyudi; Fahimah Martak; Eka Luthfi Septiani
ASEAN Journal of Chemical Engineering Vol 22, No 1 (2022)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ajche.68745

Abstract

High moisture content in low-range coal causes low calorific value.  To increase the quality, drying by a coal dryer to minimize moisture content is proposed.  Here, a case study of a cyclone-like conical tube coal dryer pilot plant was reported.  Drying heating uses combustion heat generated from volatile matter combustion.  This approach will solve the two problems simultaneously: decreasing moisture content and volatile matter.  The computational fluid dynamic (CFD) approach is used to study fluid dynamics inside the coal dryer using ANSYS Fluent 2020R2 software.  The CFD simulation results represent the phenomenon of coal drying inside the coal dryer validated by the pilot plant experimental result.  The simulation was carried out in steady and unsteady conditions to understand the drying phenomena.  The simulation firmly fits the experimental result, especially in an unsteady state system, indicating that the simulation result is promising for further coal dryer design.  The optimal condition produces a high moisture content reduction of 86.37%, uniform fluid distribution, and significant volatile matter combustion
Co-Authors Abdul Halim Adama, Amelia Bella Putri Adi S Purnomo Adi Setyo Purnomo Adisya Salsabila Afninda Aryuni Widyanti Agung Nugroho Agus Wahyudi Agus Wahyudi Agus Wahyudi Agus Wahyudi Agus Wahyudi Alam, Yusuf Syahril Ali Tajudin Moh Mohd Andifa, Vinda Aprilia Nurul Andika Putri Ningtyas Aryati Aryati Arynta Dharmayanti Aulia, Wulan Awik P.D. Nurhayati Ayu Widyasari Azhaar, Nadia Ceisar Andrian Putra Celvin Dicky Wahyudi Dewi Gita Anggraini Dicky Limanto Djulia Onggo Djulia Onggo Duhita, Shinta Ratna Egar Pamela Eka Luthfi Septiani Endah Mutiara Marhaeni Putri Fadhil Adinata Fadlan, Arif Fanda Luvita Sari Fawait Afnani FITRIA, NURAINI Ghaissani, Shabrina Syifa Gunawan, Triyanda Hamdan Dwi Rizqi Hamzah Fansuri Harsasi Setyawati Herdayanto S Putro Herdayanto Sulistyo Putro Iin Candrawati Iis Siti Jahro Ilham Harlan Amarullah Indana Madaniyah Tsani Irvan Adhin Cholilie Ismunandar Ismu Ismunandar Ismunandar M. Nadjib Mujahid M. Rachimoellah M. Rachimoellah Mardi Santoso muhammad fatoni, muhammad Mujahid, M. Nadjib Mujahid, Muhammad Nadjib Nuari Wahyu Dwi Cahyani Nugraheni, Zjahra Vianita Nur Rahmayanti Afifah Paramita Setyaningrum Pratiwi Pudjiastuti Putri, Endah Mutiara Marhaeni R.Y. Perry Burhan, R.Y. Perry Ramadhan, Zein Firdaus Refdinal Nawfa Saipul Maulana Salsabila, Yofinta I Salsabilla, Shava Alifia Sekarayu Dianing Putri Sigmatresna Wasatya Siti Churrotin, Siti Soegeng Soegijanto Sri Fatmawati Syafri Izzat Abidiy Syamsiar, Syamsiar Teguh Hari Sucipto, Teguh Hari Tia Ayu Christanti Tomohiro Kotaki, Tomohiro Tutik Sri Wahyuni Viqorul Ahmad Haryadi Wahyu Prasetyo Utomo Wardhani, Puspa Wibrianto, Aswandi Yuni Kurniati Yusuf Syahril Alam Yusuf Syaril Alam Zein Firdaus Ramadhan Zetra, Yulfi Zetra, Yulfi Zjahra Vianita Nugraheni