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All Journal IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Aptekmas : Jurnal Pengabdian Kepada Masyarakat Chemical Engineering Journal Storage (CEJS)
Leila Kalsum
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Journal : Aptekmas : Jurnal Pengabdian Kepada Masyarakat

 1 
SOSIALISASI CO DIGESTION LIMBAH CAIR TAHU DAN KOTORAN SAPI DI CV PANDAWA FARM Leila Kalsum; Rusdianasari; Aida Syarif; Yordan Hasan
Aptekmas Jurnal Pengabdian pada Masyarakat Vol 7 No 3 (2024): Aptekmas Volume 7 Nomor 3 2024
Publisher : Politeknik Negeri Sriwijaya

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Abstract

This service activity provides benefits to CV Pandawa Farm, because it uses cow dung into environmentally friendly fuel energy. Sarnubi CV Pandawa Farm's Cattle Farm is a cattle farm that has been established for more than 10 years. more than 30 individuals. The location of this farm is in the Sukawinatan area which is not far from the Palembang City Waste Landfill. The environmental conditions of this farm are not good because health management of cow dung has not been implemented here. Processing cow dung into biogas can have a good impact on the environment because it maintains environmental cleanliness. Apart from that, biogas can be used to replace fossil fuels. CV Pandawa Farm does not yet understand how to process cow dung into biogas. In this socialization, counseling was provided by providing knowledge and understanding of how to process cow dung waste combined with tofu industry waste into biogas using a Fixed Dome Digester
SOSIALISASI PEMBUATAN HIDROGEN MENGGUNAKAN DRY CELL ELECTROLYZER Rusdianasari; Aida Syarif; Leila Kalsum; Abdul Rohman; Kania Pusriani Amalia; Siswanto
Aptekmas Jurnal Pengabdian pada Masyarakat Vol 7 No 4 (2024): Aptekmas Volume 7 Nomor 4 2024
Publisher : Politeknik Negeri Sriwijaya

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Hidrogen merupakan gas ramah lingkungan yang dapat dihasilkan melalui proses elektrolisis air untuk memisahkan hidrogen (Hâ‚‚) dan oksigen. Pada penelitian ini digunakan elektroliser sel kering dengan membran polyvinyl alcohol (PVA) sebagai pemisah antara dua elektroda baja tahan karat 316 guna memperoleh komposisi hidrogen yang lebih tinggi. Penerapan membran PVA terbukti mampu meningkatkan produksi hidrogen secara signifikan dibandingkan tanpa penggunaan membran. Selain itu, pemanfaatan elektrolit KOH dalam proses elektrolisis mampu meningkatkan arus listrik, yang secara linier berbanding lurus dengan kenaikan kebutuhan daya listrik serta menghasilkan produksi gas hidrogen yang lebih besar. Gas hidrogen yang dihasilkan kemudian dikonversi menjadi energi listrik menggunakan sel bahan bakar hidrogen untuk menyuplai stasiun pengisian daya dan telepon sebagai beban, dengan status pengisian dikategorikan berhasil (CS) atau gagal.
Co-Authors ABDUL ROHMAN Aida Syarif Jafriani, Sindy Kania Pusriani Amalia M. Amir Mustain Zamhari Putri, Sabina Rusdianasari Rusdianasari Siswanto Yohandri Bow Yordan Hasan