Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Dedikasi: Jurnal Pengabdian kepada Masyarakat Determinasi: Jurnal Penelitian Ekonomi Manajemen dan Akuntansi
Firmansyah, Muhammad Sahrul
Unknown Affiliation
Humanities Economics, Econometrics & Finance Education Engineering Social Sciences Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pemberdayaan Sumber Daya Lokal Dengan Pemanfaatan Limbah Kulit Kopi Robusta (Coffea canephora) Sebagai Biobriket di Desa Tanah Wulan Kabupaten Bondowoso Purimahua, Amanda Augre Maharani; Hidayat, Debby Aurellia; Dihayat, Icha Shofia; Herdianto, Dimas Nur; Asshofy , Muhammad Agil; Khotimah, Husnul; Lumbantoruan, Sri Lestari; Firmansyah, Muhammad Sahrul; Pravitasiwi, Nanda Tricya Julia; Ramadana, Ifan; Uzinuzulla, Yunita Virda; Palupi, Bekti; Fachri, Boy Arief; Rahmawati, Istiqomah
Dedikasi:Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 2 (2024): Jurnal Dedikasi
Publisher : Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31479/dedikasi.v4i2.292

Abstract

Chemical Engineering Mengabdi 2023 is a manifestation of community service contained in one of the tridharma of higher education. Chemical Engineering Mengabdi 2023 activities are a means of transferring knowledge and technology from academics to the community. In the implementation of this activity, Chemical Engineering students of Jember University are expected to help the community overcome the problem of robusta coffee skin waste, and can empower the economy of Tanah Wulan Village residents by providing knowledge about the utilization of local resources and the utilization of coffee skin waste into briquette products with high economic value. The implementation of the service is divided into two, namely socialization and practice of making biobriquettes. Socialization activities were carried out to convey material on processing coffee skin waste into briquettes. Furthermore, the practice of making biobriquettes is carried out using the pyrolysis method. In this service activity, an environmentally friendly biobriquette product was obtained, which has consistent heat efficiency, and an economical price.
Pemanfaatan Briket Arang Tempurung Kelapa sebagai Energi Alternatif Firmansyah, Muhammad Sahrul; Nurhayati, Siti Fatimah
Determinasi: Jurnal Penelitian Ekonomi Manajemen dan Akuntansi Vol. 2 No. 2 (2024)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/determinasi.v2i2.227

Abstract

Utilization of coconut shell waste as one of the raw materials for making charcoal briquettes is an innovative step in overcoming environmental and natural resource problems. This study aims to develop an effective and environmentally friendly method in converting coconut shells into charcoal briquettes that produce high quality. Briquettes made from coconut shells have a high calorific value among other biomass briquettes, namely 5780 cal / gr. The process of making charcoal briquettes begins with the collection of coconut shells as the main ingredient. Coconut shells are then processed through a series of stages, including drying, grinding, and mixing with additional materials as adhesives. This mixture is then pressed into briquette form using a briquette molding machine. From this study, the method of testing the manufacture of briquettes from coconut shells was carried out. Then in the collection of secondary data, it was done by comparing literature on relevant research. Making charcoal briquettes from coconut shells can have a positive impact economically and environmentally. In addition to reducing the amount of coconut shell waste that is disposed of, the use of charcoal briquettes can also support forest conservation efforts and reduce greenhouse gas emissions. With this method, it is expected to contribute positively to the management of natural resources and maintain environmental sustainability.
Co-Authors Asshofy , Muhammad Agil Bekti Palupi Boy Arief Fachri Dihayat, Icha Shofia Heni Pujiastuti Herdianto, Dimas Nur Hidayat, Debby Aurellia Istiqomah Rahmawati Lumbantoruan, Sri Lestari Pravitasiwi, Nanda Tricya Julia Purimahua, Amanda Augre Maharani Ramadana, Ifan Siti Fatimah Nurhayati Uzinuzulla, Yunita Virda