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Analisis Kualitas Briket Campuran Arang Bonggol Jagung dan Daun Jati Dwi Sukowati; Triat Adi Yuwono; Asti Dewi Nurhayati Nurhayati
Musamus Journal of Science Education Vol 2 No 1 (2019): Musamus Journal of Science Education (MJOSE)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjose.v2i1.2229

Abstract

Abstrak Penelitian ini bertujuan untuk mengetahui kualitas briket dari campuran arang limbah bonggol jagung dan daun jati. Metode penelitian yang digunakan adalah metode eksperimen dengan membuat sebuah pproduk briket dan meganalisis kualitas produk briket yangdihasilkan dari nilai kadar air, kadar karbon, kadar volatile dan kalor. Variasi komposisi briketcampuran arang bonggol jagung dan daun jati 1:1, 2:1, 1:2 dengan persentase perekat tepung kanji5%, 10%, 15%. Hasilnya, Sampel yang memiliki kualitas bagus dari segi nilai kalor dan kadar abuadalah sampel C dengan kalor 7222,708 kal/g; kadar abu 3,13%, hanya saja kadar air 5,39% dankadar volatile 25,89%. Tetapi jika dilihat dari standar SNI kadar air, kadar abu, dan kalor sampel Ctelah memenuhi standar, sedangkan volatile sampel C masih melebihi batas maksimal yang ditetapkanSNI.
Peluang Bisnis Limbah Bonggol Jagung Menjadi Briket Pada Kelompok PKK Desa Mentasan Dwi Sukowati; Herdian Farisi; Triat Adi Yuwono
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 3, No 3 (2023): Abdira, Juli
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v3i3.343

Abstract

The purpose of this community service is to assist the community in making briquettes from corncob waste and provide knowledge transfer about briquette product packaging and briquette marketing which can become a business opportunity for the PKK group in Mentasan Village, Cilacap Regency. The method used in carrying out this service is Participation Action Research (PAR). The PAR approach emphasizes solving problems and meeting the practical needs of the community, as well as producing knowledge. The problem that is being solved with the community is related to the accumulation of corncob waste and the production of knowledge in the form of briquette products as well as the transfer of knowledge about how briquettes can have business opportunities through stimulus through counseling on packaging and marketing of briquette products. The results of the dedication show that partners have been able to make corncob waste briquettes independently and have a better understanding of how to package and market briquette products.