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QUALITY ANALYSIS OF USED COOKING OIL REFINING RESULTS WITH BIOADSORBENT COMPOSITION OF PALM FIBER WASTE AND BLEACHING EARTH: Analisis Kualitas Hasil Pemurnian Minyak Jelantah Dengan Komposisi Bioadsorben Limbah Fiber Kelapa Sawit Dan Bleaching Earth Muhammad Indra Darmawan; Adzani Ghani Ilmannafian; Mariatul Kiptiah; Khatimatul Husna
Agroindustrial Technology Journal Vol. 8 No. 2 (2024): Agroindustrial Technology Journal [ATJ]
Publisher : Universitas Darussalam Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/atj.v8i2.12435

Minyak jelantah adalah minyak hasil dari sisa penggorengan berulang-ulang sehingga dapat menimbulkan berbagai penyakit dan mencemari lingkungan. Oleh karenanya sebagai limbah perlu dilakukan upaya pemanfaatan limbah minyak jelantah yang salah satunya melalui regenerasi menggunakan bioadsorben limbah fiber kelapa sawit dan bleaching earth. Tujuan penelitian ini adalah untuk menganalisis kualitas bioadsorben dari limbah fiber kelapa sawit serta menganalisis kualitas hasil pemurnian minyak jelantah dengan bioadsorben limbah fiber kelapa sawit, dan bleaching earth. Metode penelitian yang dilakukan yaitu pembuatan bioadsroben dari limbah fiber kelapa sawit, pemurnian minyak minyak menggunakan biadsorben limbah fiber kelapa sawit dan bleaching earth dengan variasi F1 (0%:100%), F2 (25%:75%), F3 (50%:50%), F4 (75%:25%), dan F5 (100%:0%), lalu di analisis hasil pengujian. Hasil menunjukkan bahwa kualitas bioadsorben ini memenuhi standar SNI 06-3730-1995 dalam parameter kadar air, kadar abu, karbon aktif murni, bagian yang hilang pada pemanasan 950℃, dan parameter daya serap iodin. Hasil terbaik permunian minyak jelantah dengan bioadsorben fiber kelapa sawit dan bleaching earth yaitu pada 50% bioadsorben fiber kelapa sawit dan 50% bleaching earth, yang mengalami penurunan nilai kadar air, asam lemak bebas, bilangan asam, dan bilangan peroksida walaupun masih belum sesuai dengan SNI-3741:2013 dan SNI-7709:2019. Kata kunci: Bioadsorben, Bleaching earth, Fiber, Pemurnian Minyak.

Analisis Daur Hidup Usahatani Jagung Pakan Dengan Mekanisasi Terhadap Gas Rumah Kaca (GRK) Di Desa Tambang Ulang, Kalimantan Selatan Darmawan, Muhammad Indra; Ilmannafian, Adzani Ghani; Kiptiah, Mariatul; Mawardi, Muhammad Ikhsan
Jurnal Teknologi Agro-Industri Vol. 11 No. 2 (2024): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v11i2.201

The development of maize agricultural in Indonesia continues to increase. Along with this, the potential risks in environmental aspects as GHGs will be even greater. The purpose of this study is to identify and measure GHGs in each process flow of maize agriculture and provide recommendations for efficient mitigation efforts against environmental impacts generated by maize agriculture with a semi-automatic system in Tambang Ulang village. The research method used is field research in Tambang Ulang Village with LCA analysis carried out in four stages, definition of objectives and scope, input and output inventory analysis, environmental impact analysis of inventory, and interpretation of results. GHG measurements are carried out using emission factors and energy coefficients, calculations based on the guidelines of the Intergovernmental Panel on Climate Change. The results showed that the GHG emissions produced in the production per ton of maize were 401.12 kg CO2 eq. The largest GHG emissions are produced by urea fertilization with emissions of 51.38% of the total emissions produced. Mitigation recommendations that can be done to reduce GHG emissions are using types of manure with less N amounts and reducing the use of chemical fertilizers; adding organic fertilizers that are more environmentally friendly; and using legume cover crops and N-fixing bacteria as environmentally friendly N sources.

Development of TOGA Edu-Tourism with Augmented Reality Technology Meldayanoor, Meldayanoor; Julianto, Veri; Darmawan, Muhammad Indra; Mustofa, Jupri; Adelia, Firda
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 4 (2025): August 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i4.1268-1281

The development of Edu-tourism based on family medicinal plants (TOGA) in Tirta Jaya Village, supported by Augmented Reality (AR) technology, can enhance education, environmental conservation, and local economic opportunities. This Edu-tourism initiative offers an innovative and sustainable tourism model that positively impacts the tourism sector and the economy. This study aims to explore and analyze the potential for developing TOGA-based Edu-tourism with AR technology support as an innovative educational tourism model, providing benefits to the community and the environment, while adding value to sustainable local products. This study employs a qualitative descriptive approach with three main stages: a literature review and field data collection to analyze the potential of TOGA and AR technology; an evaluation of TOGA potential based on tourism attraction feasibility, flagship product prioritization, and value-added analysis using the Hayami method; and the development of AR components for interactive education. The results indicate that the combination of TOGA and AR technology can increase public awareness of health, medicinal plant conservation, and local economic empowerment through interactive educational tourism. The educational tourism attraction TOGA Tirta Jaya Village has a high feasibility index, with an average score above 79%, making it worthy of development. Keywords: Added value; Augmented reality; Edu-tourism; Family medicinal plants (TOGA); TOGA products.

ANALISIS NILAI OVERALL EQUIPMENT EFFECTIVENESS PADA REFINERY PLANT DI PT. X Ilmannafian, Adzani Ghani; Kiptiah, Mariatul; Darmawan, Muhammad Indra
Jurnal Humaniora Teknologi Vol. 11 No. 1 (2025): Jurnal Humaniora Teknologi
Publisher : P3M Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jht.v11i1.189

Mesin berperan penting dalam keberhasilan suatu perusahaan untuk memenuhi permintaan konsumen. Mesin yang tidak dalam kondisi optimal dapat mengganggu kinerja dalam proses produksi sehingga proses produksi akan terhambat dan target dari produksi tidak akan tercapai. Metode OEE digunakan untuk menghitung keefektifan kinerja mesin dan peralatan secara keseluruhan yang ada di PT. X . Tujuan penelitian ini adalah menganalisa nilai Overall Equipment Effectiveness (OEE) untuk mendapatkan gambaran yang jelas dan komprehensif tentang efektifitas peralatan produksi yang digunakan. Metode pada penelitian ini adalah fishbone diagram dan FMECA (Failure Mode, Effects, and Criticality Analysis) dimana dengan menggunakan 2 metode yakni metode FMEA (Failure Mode and Effects Analysis) dan Criticality Analysis. Hasil analisis penelitian dapat diketahui nilai OEE rendah yaitu 84.23% sehingga nilai tersebut belum sesuai yang diharapkan, dimana faktor yang paling dominan adalah measurement, penyebab utamanya yaitu alat ukur tidak dikalibrasi (Temperatur Transmitter, Pressure Transmitter, dan Vacuum Transmitter). PT X sebaiknya dilakukan preventive maintenance yang di perhatikan lagi oleh pihak maintenance seperti pengecekan temperatur transmitter, dan lain–lain

ANALISIS NILAI OVERALL EQUIPMENT EFFECTIVENESS PADA REFINERY PLANT DI PT. X Ilmannafian, Adzani Ghani; Kiptiah, Mariatul; Darmawan, Muhammad Indra
Jurnal Humaniora Teknologi Vol. 11 No. 1 (2025): Jurnal Humaniora Teknologi
Publisher : P3M Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jht.v11i1.189

Mesin berperan penting dalam keberhasilan suatu perusahaan untuk memenuhi permintaan konsumen. Mesin yang tidak dalam kondisi optimal dapat mengganggu kinerja dalam proses produksi sehingga proses produksi akan terhambat dan target dari produksi tidak akan tercapai. Metode OEE digunakan untuk menghitung keefektifan kinerja mesin dan peralatan secara keseluruhan yang ada di PT. X . Tujuan penelitian ini adalah menganalisa nilai Overall Equipment Effectiveness (OEE) untuk mendapatkan gambaran yang jelas dan komprehensif tentang efektifitas peralatan produksi yang digunakan. Metode pada penelitian ini adalah fishbone diagram dan FMECA (Failure Mode, Effects, and Criticality Analysis) dimana dengan menggunakan 2 metode yakni metode FMEA (Failure Mode and Effects Analysis) dan Criticality Analysis. Hasil analisis penelitian dapat diketahui nilai OEE rendah yaitu 84.23% sehingga nilai tersebut belum sesuai yang diharapkan, dimana faktor yang paling dominan adalah measurement, penyebab utamanya yaitu alat ukur tidak dikalibrasi (Temperatur Transmitter, Pressure Transmitter, dan Vacuum Transmitter). PT X sebaiknya dilakukan preventive maintenance yang di perhatikan lagi oleh pihak maintenance seperti pengecekan temperatur transmitter, dan lain–lain

The Effect of Drying Methods on The Quality of Dragon Fruit Skin Tea Ilmannafian, Adzani Ghani; Kiptiah, Mariatul; Darmawan, Muhammad Indra
Agroindustrial Journal Vol 11, No 1 (2024)
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aij.v11i1.90154

As a co-product, dragon fruit peels still contain polyphenols that can be used as a tea product alternative, requiring an appropriate drying process. Therefore, it is necessary to find a suitable drying method to obtain high-quality dragon fruit peels as tea product ingredients. The aim of this research is to determine the quality of dragon fruit skin tea with different drying methods. This research used an experimental method by using sun drying against the oven as a drying method in the drying stages of the dragon fruit tea skin making process. The dried fruit peels were then characterized by their tannin, flavonoid, vitamin C, and water contents, as well as their hedonic test scores. The results showed that the qualitative results of tannins and flavonoids in dragon fruit peel tea were positive (+), and the vitamin C content of the peel tea was higher when produced in sun-dried (6.6 mg/100g). On the contrary, the water content of dragon fruit peel tea was higher (7%) by oven drying. Based on hedonic tests, the panelists preferred dragon fruit peel tea produced by the sun drying.

Analisis Kelayakan Penerapan Produksi Bersih Pada Industri Amplang (Studi Kasus UMKM Risma Amplang Desa Takisung) Darmawan, Muhammad Indra; Ulimaz, Almira; Cahyani, Nuraini Dwi
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 17, No 2 (2025): Vol. (17) No. 2, Oktober 2025
Publisher : Agriculture Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/jtipi.v17i2.31781

Amplang processing produces waste in the form of solid and liquid waste that can cause environmental pollution, including the UMKM Risma Amplang owned by Mrs. Faridatul Aina in Desa Takisung. This study aims to analyze the potential and alternative proposed implementation of cleaner production in UMKM Risma Amplang and determine alternative priorities for implementing cleaner production based on technical aspects and economic potential. The method used in this study is to use material balance and quick scanning to identify the process flow of amplang processing and alternative applications of cleaner production. Furthermore, the alternative clean production is carried out by technical analysis using a pairwise comparison questionnaire and Expert Choice. The technically selected alternative will be analyzed for its economic potential. Based on several eligibility criteria, an alternative to the proposed implementation of cleaner production that can be done at UMKM Risma Amplang is to make crackers from the skin and bones of mackerel fish, buy ingredients (sugar, salt, flavoring, baking soda) with a larger size, replacing the use of packaged tapioca flour brands with sacks of tapioca flour brands, making bath soap using used cooking oil, replacing the use of cloves of garlic with garlic powder. The priority of alternative clean production in terms of technical and economic aspects is the manufacture of crackers with a profit of Rp.452,000 in 1 month.

Pengendalian Asam Lemak Bebas Crude Palm Oil Di PT. ZXY Dengan Seven Tools Kiptiah, Mariatul; Ilmannafian, Adzani Ghani; Indra Darmawan, Muhammad; Latifah, Noor
Jurnal Kalibrasi Vol 23 No 2 (2025): Jurnal Kalibrasi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/kalibrasi/v.23-2.2272

PT. ZXY is a company engaged in the processing of palm oil to produce Crude Palm Oil and Palm Kernel. A common problem in crude palm oil factories is a decline in the quality of crude palm oil caused by an increase in free fatty acid content. PT. ZXY has a free fatty acid standard of 3.50%, while the actual free fatty acid content can reach an average of 3.92%, making it necessary to control the quality of free fatty acids. The analysis was conducted using seven tools as aids to identify problems at PT. ZXY and can be used as a basis for improving the CPO production quality control system in the palm oil processing industry. The proposed improvements that can be made to enhance and control employee performance are the need to provide training on the proper implementation of SOPs with easy-to-understand information so that SOPs can be implemented properly.

Development of Multi-Waste Briquettes as an Emission Reduction Strategy in Citronella Oil Refinery at PT Arutmin Indonesia Shidiq, Kurniawan; Adiyanti, Tsani; Tanjung, Kevin; Darmawan, M. Indra; Auli, Hamdan; Sukri, Qomarudin; Meldayanoor
Jurnal Teknologi Agro-Industri Vol. 12 No. 2 (2025): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v12i2.247

The demand for environmentally friendly alternative energy continues to increase in line with the depletion of fossil fuel availability and its environmental impacts. One potential solution is the utilization of biomass-based bio briquettes as a renewable energy source. This study aims to evaluate the quality of biobriquettes through seven key parameters, namely moisture content, ash content, density, volatile matter, burning rate, calorific value, and emission test, which were compared to the Indonesian National Standard (SNI) as well as firewood combustion results. A quantitative descriptive method was employed using three formulations with three replications. The results showed that the moisture content (10.00–13.33%) and ash content (10–15.67%) met the requirements of SNI 4931:2010. The density of the bio briquettes (0.42–0.552 g/cm³) indicated a reasonably good compactness although no SNI reference is available for density. However, the volatile matter content remained considerably high (65.33–76.33%), exceeding the SNI threshold of <22%. The burning rate ranged from 0.0058–0.0066 g/s with stable combustion characteristics. The calorific value of the bio briquettes was between 2760.21–3387.41 Cal/g, while emission tests showed the highest CO concentration at 0.86% in FP1, CO₂ at 3.37% in FP2, O₂ at 20.95% in FP2, and HC at 139.33 ppm in FP1.

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