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All Journal Journal of Engineering and Technological Sciences Jurnal Redoks FLUIDA Kinetika Equilibrium Journal of Chemical Engineering OISAA Journal of Indonesia Emas Jurnal Pendidikan dan Teknologi Indonesia AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) International Journal of Research in Vocational Studies (IJRVOCAS) Aptekmas : Jurnal Pengabdian Kepada Masyarakat Jurnal Masyarakat Madani Indonesia Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS
Syakdani, Adi
Politeknik Negeri Sriwijaya
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SOSIALISASI PUPUK CAIR DARI LIMBAH NANAS DAN PISANG MENGGUNAKAN TRICHODERMA Siti Chodijah; Sofiah; Adi Syakdani; Liana Aprilayonda; Nadia Yulianti; Ira Wahyuning Thias
Aptekmas Jurnal Pengabdian pada Masyarakat Vol 7 No 3 (2024): Aptekmas Volume 7 Nomor 3 2024
Publisher : Politeknik Negeri Sriwijaya

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

Abstract

The community service activity, focusing on technology transfer for liquid organic fertilizer production, aims to utilize environmental potential through household organic waste. This activity was conducted at RT 08 Demang Lebar Daun, Ilir Barat I. The approach included providing educational materials and hands-on demonstrations. The implementation team shared information about various types of organic waste available in the RT 08 Demang Lebar Daun area that could be used as raw materials for liquid fertilizer production. The demonstration involved practical training on making liquid organic fertilizer from household waste, specifically pineapple and banana peels, conducted directly by the service team. The technology transfer of liquid organic fertilizer production offers several benefits, including increasing public knowledge about using organic residues as raw materials, raising awareness of environmental health, and creating economic added value. Furthermore, it allows farmers to reduce fertilizer costs and increase household income through the sale of liquid organic fertilizer.
Implementasi Kegiatan Awarding Program Mahasiswa Wirausaha sebagai Bentuk Pembinaan dan Apresiasi Prestasi Mahasiswa Politeknik negeri sriwijaya Pratiwi, Indah; Paisal, Paisal; Seprianto, Dicky; Asfitri, Melisa Kurnia; Syakdani, Adi; Zurohaina, Zurohaina
Jurnal Masyarakat Madani Indonesia Vol. 5 No. 1 (2026): Februari
Publisher : Alesha Media Digital

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59025/wd6t7031

Abstract

Mahasiswa wirausaha di politeknik negeri sriwijaya memiliki potensi besar dalam mengembangkan usaha berbasis kompetensi vokasi, namun masih menghadapi permasalahan berupa rendahnya motivasi berkelanjutan, kurangnya apresiasi terhadap capaian usaha serta belum optimalnya keberlanjutan bisnis mahasiswa. Kegiatan pengabdian ini mengusulkan pelaksanaan awarding program mahasiswa wirausaha sebagai bentuk pembinaan sekaligus apresiasi prestasi untuk menjawab permasalahan tersebut. tujuan kegiatan ini adalah meningkatkan motivasi, kepercayaan diri, dan keberlanjutan usaha mahasiswa wirausaha melalui mekanisme penghargaan yang terstruktur dan partisisipatif. metode pelaksanaan menggunakan pendekatan berbasis komunitas yang dipadukan dengan workshop kewirausahaan, evaluasi usaha, serta penilaian awarding berbasis indikator inovasi, kreativitas, dan keberlanjutan usaha. kegiatan di ikuti oleh sekitar dua ratus peserta yang terdiri dari mahasiswa, mentor dan dosen pembimbing. Hasil kegiatan menunjukan adanya peningkatan sikap positif mahasiswa terhadap kewiruausahaan terbentunya budaya apresiasi dan kompetisi sehat dilingkungan kampus, serta meningkatnya komitmen mahasiswa untuk mengembangkan usaha secara berkelanjutan.kegiatan awarding terbukti efektif sebagai strategi pembinaan kewirausahaan mahasiswa dan berpotensi dikembangkan sebagai model pembinaan berkelanjutan diperguruan tinggi vokasi 
Utilization chicken bones (Gallus gallus domesticus) into gelatin using extraction methods Hilwatullisan; Syakdani, Adi; Khairunnisa, Eka Nurriza
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 9 No. 3 (2025)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v9i3.825

Abstract

This study aimed to produce gelatin from chicken bones using different acid solvents and soaking times, and to evaluate the quality of the resulting gelatin according to SNI standards. Chicken bones were soaked in 6% HCl, 4% CH?COOH, 7% H?PO?, 0.3 M citric acid, and lime extract for 24 and 48 hours, and then extracted using a water bath at 75°C for 6 hours. The resulting gelatin was analysed for yield, moisture content, ash content, pH, protein content, organoleptic tests (colour and aroma), and FTIR spectrum. The results showed that all types of solvents could produce gelatin that met several quality parameters as specified in SNI 06-3735-1995. FTIR results for the H?PO? sample showed the presence of characteristic gelatin functional groups, namely 3184.32 cm?¹ (Amide A), 1646.58 cm?¹ (Amide I), 1456.74 cm?¹ (Amide II), 1173.34 cm?¹ (Amide III), indicating the successful conversion of collagen into gelatin. The optimal condition was obtained at In the treatment using lime extract with a soaking time of 48 hours, it produced a yield of 3.31%, moisture content of 2.49%, ash content of 1.12%, pH of 4.00, protein content of 79.94%, and the best organoleptic values with scores of 3.20 for color, 1.9 for aroma, and 1.23 for texture. This study indicates that lime can be an effective, environmentally friendly alternative solvent for gelatin production from chicken bone waste. Contribution to Sustainable Development Goals (SDGs):SDG 12: Responsible Consumption and ProductionSDG 9: Industry, Innovation, and InfrastructureSDG 3: Good Health and Well-beingSDG 13: Climate Action
Synthesis and Characterization of Cellulose Acetate Membranes from Kepok Banana Stem (Musa acuminata x balbisiana) For Microfiltration Process Anissa, Fitria Nur; Yuliati, Selastia; Syakdani, Adi
Equilibrium Journal of Chemical Engineering Vol 7, No 2 (2023): Volume 7, No 2 December 2023
Publisher : Program studi Teknik Kimia UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/equilibrium.v7i2.78825

Abstract

Abstract. Membrane is a separation technology between permeate and feed. The challenge in applying this technology is related to the ingredients that can cause fouling. Cellulose acetate membrane is a porous membrane as a solution to overcome fouling problems.The selectivity level of cellulose acetate membranes in the microfiltration process for water and wastewater treatment is very high. Utilization of kepok banana frond waste as an alternative material for making cellulose acetate membranes that are biodegradable, can be decomposed quickly by microorganisms with a limited shelf life. The aim of this research is to  apply cellulose acetate membranes from kepok banana fronds for the microfiltration process in water and wastewater treatment with varying concentrations of acetone using the phase inversion method. The cellulose content contained in the kepok banana fronds is 54.3%. The composition for making the membrane is 2 gr cellulose acetate; PVA 20 ml; and PEG 1.7 ml with various concentrations of acetone 15, 20 and 25 ml. The results of the SEM test of the membrane with a concentration of 25 ml of acetone solvent had the best characteristics with a pore size of 0.0932 μm; thickness of 1.778 mm and swelling index of 9.87%. The highest average flux value was owned by the membrane with a concentration of 20 ml, namely 71.3444 l/m².hour The lowest flux value was owned by the membrane with a concentration of 25 ml, namely 55.5549 l/m².hour.Keywords:Membrane, Microfiltration, Cellulose Acetate, Banana Frond, Acetone
Co-Authors ., Fadarina Agus Manggala Ahmad Taqwa Alnafrah, Fenty Alpitansyah, Rachmad Bayu Anerasari Meidinariasty Anissa, Fitria Nur Anisya, Jihan Triani Arizal Aswan Asfitri, Melisa Kurnia Chantika, Nyimas Chyntya Daffa Alidina Diah Iswandari Dwi Okta Larassakti Ericx Arga Febby Fitria Sari Febby Fitria Sari Fithra Malvarinda Hafiza, Natasya Hilwatullisan Hilwatullisan, Hilwatullisan Ibnu Hajar Ica Monika Idha Silviyati Idham Mahenri Indah Pratiwi Indah Purnamasari Indah Purnamasari Ira Wahyuning Thias Irawan Rusnadi Ismareni, Pepi Jaksen M.A K.A Ridwan Kaslum, Leila Khairunnisa, Eka Nurriza Liana Aprilayonda Malinda, Okta Meilianti Miranda Dwi Cendani Muhammad Taufik Muhammad Zaman Muhammad Zaman Nabila Putri Nasyta Nabila Putri Nasyta Nadia Yulianti Nasyta, Nabila Putri Ningsih, Aisyah Suci Oktaviani, Yustika PAISAL PAISAL Pratama, M.Bagas R. Rusdianasari Rizka Amalia Rizka Amalia Rizka Amalia Robert Junaidi Rusdianasari Rusdianasari Rusdianasari Rusdianasari Rusdianasari Rusdianasari Rusdianasari Sari, Febby Fitria Selastia Yuliati Seprianto, Dicky Siti Chodijah Sofiah Sri Murda Niati Supraptiah, Endang Tahdid Veronica, Febri Yohandri Bow Yohandri Bow Zaman, Muhammad Zurohaina Zurohaina Zurohaina, Zurohaina