Claim Missing Document
Check
Articles

Found 3 Documents
Search

SIMULASI PRODUKSI GAS SINTESA MELALUI PROSES BIOGAS STEAM REFORMING DENGAN KATALIS Ni/MgO-Al2O3 DAN Ni/La2O3-Al2O3 Firmansyah, Muhammad Rafli; Silviyati, Idha
KINETIKA Vol. 11 No. 2 (2020): KINETIKA 01072020
Publisher : Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A renewable energy system to produce electricity from biogas feed by integrating the reforming process with an SOFC (Solid Oxide Fuel Cell) was evaluated through experimental and modeling study. The system performance was evaluated using the Aspen Plus process simulation tool and through biogas steam reforming experiments over 10 wt% Ni/MgO-Al2O3 and Ni/La2O3-Al2O3. Biogas steam reforming simulations were conducted for biogas feeds with CH4/CO2 ratios of 40/60, 50/50 and 60/40 at S/C ratios of 1.00–2.00 over a temperature range of 873–1123 K. The experimental data conclude that positive CO2 conversion was attained at temperatures higher than 1073 K. The results show that the proposed system can provide a viable approach to maximizing renewable methane resources for localized power generation
Pengabdian Kepada Komunitas Maya Terkait Ketekniksipilan Melalui Sajian Webinar Mulyana, Subhan; Putri, Arin Febriani; Prayogi, Depi; Chalid, Nugi Abdul; Isnayanti, Isna Nur; Zedi, Ardhiya Rachmala; Ilham, Ilham; Priatna, Risris Rusyana; Firmansyah, Muhammad Rafli; Kholiq, Andri Muhammad; Ali, Khoirul Mufti; Nugraha, Muhammad Adam; Fatimah, Raden Dini Destiani Siti
Jurnal PkM MIFTEK Vol 2 No 2 (2021): Jurnal PkM MIFTEK
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/miftek/v.2-2.1123

Abstract

Kuliah Kerja Nyata (KKN) pada masa pandemi covid-19 ini tentu sangat berbeda dengan KKN sebelumnya. Pada masa pandemi covid-19 ini kita tidak bisa langsung bertemu dengan masyarakat untuk melaksanakan KKN. KKN kali ini bisa dilaksanakan secara langsung dengan tetap menjalankan protokol kesehatan secara ketat dan bisa dilaksanakan secara daring, contohnya dengan mengadakan webinar. Webinar ini bertujuan untuk menyalurkan ilmu-ilmu yang sudah dipelajari sebagai bentuk pengabdian kepada masyarakat. Salah satu contoh KKN daring ini adalah webinar yang diselenggarakan oleh kelompok 4 KKN Teknik Sipil. Webinar yang dilaksanakan oleh kelompok 4 ini terbagi menjadi 4 webinar dengan masing-masing webinar memiliki judul yang berbeda-beda. Hasil dari webinar ini menunjukkan bahwa kegiatan KKN sebagai wujud pengabdian kepada masyarakat pada masa pandemi covid-19 ini masih bisa dirasakan manfaatnya oleh masyarakat dan peran Mahasiswa masih bisa dilakukan dengan rangkaian program atau kegiatan inovatif serta tetap menjalankan protokol kesehatan untuk mencegah penyebaran wabah covid-19. Metode yang digunakan tentunya secara daring, dikarenakan kita berorientasi kepada situasi yang sedang terjadi di masa pandemic seperti ini, adapun yang dilaksanakan secara luring seperti untuk sosialisasi, tetapi tetap dengan menggunakan protokol kesehatan.
PENINGKATAN ENTREPRENEUR SKILL SISWA SMA MELALUI PELATIHAN PENCIPTAAN IDE BISNIS Mustafida, Nurul; Suminto, Miftahul Adi; Herlina, Erida; Sari, Linda Purnama; Puspitaningrum, Ari Cahaya; Nisa, Faizatun; Firmansyah, Muhammad Rafli
Jurnal Abdi Insani Vol 12 No 11 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i11.3272

Abstract

A Community Service program in the form of business idea creation training was implemented at SMA Negeri 8 Surabaya as an effort to strengthen students' entrepreneurial skills and equip them with practical knowledge for life after graduation. The primary objective of this activity was to enhance students’ understanding of entrepreneurship and to foster the development of applicable business ideas through the Business Model Canvas (BMC) approach. The training was conducted using a structured method that included interactive lectures, group discussions. BMC development, and evaluation of comprehension through pre-test and post-test assessments. A total of 210 twelfth-grade students participated in the program and were divided into groups to design business plans based on the BMC framework. The results demonstrated an overall increase in entrepreneurial knowledge, business activities, and understanding of fundamental BMC concepts, with more than 80% of students showing improved post-test scores compared to pre-test results. These findings indicate that the training was effective in enhancing both theoretical knowledge and practical entrepreneurial skills, despite several limitations related to facilities, time management, and the large number of participants. It is therefore recommended that similar activities be continuously implemented with the support of schools and external partners to ensure the sustainability and further development of students' business ideas toward real-world application.