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PENERAPAN ALAT PENGERING UNTUK MENINGKATKAN PRODUKSI USAHA TERASI AWAINA KOTA LANGSA ACEH Teuku Andi Fadlly; Sari, Nirmala; Putra, Rachmad Almi; Fajriani, Fajriani; Nila, Ida Ratna; Anda, Sabrian Tri; Fitriani, Fitriani
Jurnal ABDI: Media Pengabdian Kepada Masyarakat Vol. 9 No. 1 (2023): JURNAL ABDI : Media Pengabdian Kepada masyarakat
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abdi.v9i1.19461

Abstract

This Community Service (PKM) provides solutions and innovations regarding the Application of Dryer Equipment to Increase the Production of Awaina Terasi Business in Langsa City, Aceh. The activity was carried out with the target of this program being the Gampong Light Terasi Business group, one of which was the Awaina Terasi Business and community groups. The main problem faced by partners is the absence of an effective, practical, and inexpensive dryer for shrimp paste during the rainy season so that production is stopped. Activities carried out for partners during service are making and training in the use of dryers for shrimp paste. The results of this activity increase the knowledge of partners and local community groups which are the Gampong Light Terasi Business group in making shrimp paste dryers that are portable, low production costs, and easy to maintain. The shrimp paste dryer will increase the production of community entrepreneurs.
Analysis of Electrical Properties of Activated Carbon from Empty Oil Palm Fruit Bunches (EOPFB) Against Variations in Chemical Activation Materials Erna Krisda Wati Br Tarigan; Frada Erisa Pakpahan; Nirmala Sari; Rahmawati Rahmawati; Teuku Andi Fadlly
Jurnal Phi: Kurnal Pendidikan Fisika & Terapan Vol 12 No 2 (2026)
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/p-jpft.v12i2.32009

Abstract

Empty Oil Palm Fruit Bunches (EOPFB) have a high organic content such as cellulose, hemicellulose, and lignin which have the potential to be used as raw materials for activated carbon. This study aims to analyze the electrical properties of activated carbon produced from EOPFB using various chemical activation materials, namely KOH, ZnCl2, and CuCl2. The synthesis process includes drying, carbonization at 600 ℃ for 1 hour and chemical activation for 24 hours. Characteristics of diffraction patterns using X-Ray Diffraction (XRD). Electrical properties of resistivity and conductivity using the 4-point probe method. In addition, the capacitance and dielectric constant using the parallel plate method. The results of this study show that the diffraction pattern of activated carbon from EOPFB generally forms an amorphous phase.  Activated carbon with ZnCl2 chemical activation increases the electrical conductivity, which is 1.15 × 108 S/m compared to KOH at 4.1 × 10-1 S/m and CuCl2 at 1.9 × 10-1 S/m. The capacitance value increased with chemical activation of CuCl2, namely 4.44 × 10-3 F/g compared to ZnCl2 at 3.8 × 10-3 F/g and KOH at 1.06 × 10-3 F/g. The dielectric constant value of activated carbon increased by using chemical activation of CuCl2, namely 5.6 × 1010 compared to ZnCl2 of 5.3 × 1010 and KOH of 1.5 × 1010. It has potential as a dielectric material for capacitors.