Faculty of Engineering: Recent submissions
Now showing items 81-100 of 10124
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Analisa Eksperimental Performansi Genset terhadap Penggunaan Gas HHO
(Universitas Sumatera Utara, 2025)This study aims to determine the performance improvement of generator set engines by adding HHO gas as a fuel mixture. In generator set engine performance, there are several important parameters in data collection, ... -
Pra Rancangan Pabrik Pembuatan Etilen Diklorida (Edc) Dengan Bahan Baku Etanol Dengan Proses Dehidrasi Etanol Dan Oksiklorinasi Etilen Menggunakan Kombinasi Katalis Tembaga, Kalium, Magnesium Dan Lantanum Dengan Kapasitas 10.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Ethylene Dichloride (EDC) is a compound used as a precursor on Polyvinyl Chloride (PVC) manufacturing, which primarily used on plastic pipe manufacturing industry. EDC primarily synthesized from Ethylene gas, which ... -
Prarancangan Pabrik Pembuatan Alfa-Terpineol dari Getah Pinus Melalui Proses Hidrasi Menggunakan Katalis Zeolit dengan Kapasitas 7.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Alpha-Terpineol is a monoterpene alcohol compound derived from essential oils, mainly from turpentine (pine sap). Alpha-Terpineol is a chemical used as an ingredient in cosmetics, soaps, perfumes, and disinfectants, and ... -
Prarancangan Pabrik Pembuatan Bijih Bioplastik Berbahan Dasar Pati Ubi Jalar Termodifikasi Proses Asetilasi dengan Penambahan Asam Sitrat sebagai Crosslink Agent dengan Kapasitas 37.500 Ton/tahun
(Universitas Sumatera Utara, 2025)Bioplastic pellets are an environmentally friendly alternative to conventional plastics derived from renewable raw materials. The main objective of this plant design is to implement the principles of chemical engineering ... -
Penilaian Daur Hidup Galon Air Mineral Berbahan Dasar Polikarbonat Dan Polyethylene Terephthalate
(Universitas Sumatera Utara, 2025)Plastic waste is one of the most alarming types of waste due to its low degradability and tendency to pollute aquatic environments and the food chain. The bottled water industry is one of the sources that can increase ... -
Analisis Perbandingan Kinerja Mesin CNC 5-Axis Berbasis Kontroler Mach-3 dan Mesin CNC EMCO TU-3 Axis dalam Pemesinan Geometri 3D
(Universitas Sumatera Utara, 2025)This study aims to analyze the performance of a 5-axis CNC machine based on a Mach 3 controller as a result of modification of the EMCO TU 3-axis CNC machine. This modification was carried out to increase flexibility, ... -
Prarancangan Pabrik Pembuatan Asam Glukonat melalui Proses Fermentasi Glukosa Hasil Hidrolisis Pati Singkong dengan Kapasitas 9.500 Ton/Tahun
(Universitas Sumatera Utara, 2025)Gluconic acid is a multifunctional organic compound widely used in the food, pharmaceutical, cosmetic, and construction industries. The demand for gluconic acid in Indonesia continues to increase and is currently still ... -
Prarancangan Pabrik Pembuatan Asam Formiat melalui Proses Oksidasi dari Hasil Hidrolisis Pati Biji Durian dengan Kapasitas 14.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Formic acid is a saturated organic compound with the molecular formula CH2O2 that is extensively utilized across various industrial sectors, including textiles, leather tanning, pharmaceuticals, and animal feed. Currently, ... -
Perancangan Sistem Informasi Dashboard Pengendalian Persediaan Menggunakan Looker Studio
(Universitas Sumatera Utara, 2025)Inventory plays a crucial role in ensuring the continuity of production processes. Inefficient inventory control can lead to overstocking or stockouts, which may disrupt production activities. PT Juragan Dimsum Indonesia ... -
Prarancangan Pabrik Pembuatan Metil Metakrilat dari Metakrolein, Oksigen dan Metanol melalui Proses Direct Oxidative Esterification Menggunakan Katalis Au25/Zn2al-400 dengan Kapasitas 50.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Methyl Methacrylate (MMA) is an unsaturated ester chemical compound with the molecular formula C5H8O2 which has high economic value, primarily used as a raw material for the manufacture of Polymethyl Methacrylate (PMMA), ... -
Analisis Kualitas Udara Dalam Ruang serta Hubungannya dengan Gejala Sick Building Syndrome di Instalasi Farmasi Rumah Sakit Prof. Dr. Chairuddin P. Lubis USU
(Universitas Sumatera Utara, 2025)Indoor air quality is a crucial factor affecting health and comfort, particularly in hospitals where occupants are highly vulnerable. Substandard air conditions can trigger various health issues, including symptoms of Sick ... -
Efektivitas Substrat Sampah Organik Terfermentasi dalam Proses Degradasi oleh Larva Black Soldier Fly (Hermetia Illucens)
(Universitas Sumatera Utara, 2025)Black Soldier Fly (BSF) larvae possess cellulolytic capabilities supported by the presence of bacteria in their digestive tracts, which play a role in the process of converting organic waste. However, BSF larvae have ... -
Analisis Pembentukan Kitin pada Larva Black Soldier Fly (Hermetia illucens) dalam Sistem Pengelolaan Sampah Organik dan Dampaknya Terhadap Pertumbuhan Ikan Lele (Clarias gariepinus)
(Universitas Sumatera Utara, 2025)Black Soldier Fly (BSF) larvae are known for their ability to degrade waste, especially organic waste. Additionally, BSF larvae are high in protein and fat, making them a potential alternative feed source. However, the ... -
Analisis Laju Biodegradasi Bioplatik Berbasis Pati Biji Karet (Havea Brasiliensis) pada Media Tanah
(Universitas Sumatera Utara, 2025)Plastic waste has become a serious threat to the environment. Much of it remains in the environment due to suboptimal recycling processes. In Indonesia, the very high level of plastic consumption makes this country one of ... -
Perancangan Sistem Kontrol Pendingin Panel Photovoltaic untuk Meningkatkan Efisiensi Panel Photovoltaic
(2025)Solar energy is one of the new renewable energy sources that can be used to replace non-renewable fossil fuels. However, temperature is one of the main factors that affect the performance of solar energy photovoltaic panel. ... -
Pra-Rancangan Pabrik Pembuatan Glukosa Kristal dari Pisang Kepok Mentah melalui Proses Hidrolisis Asam dengan Kapasitas 10.000 Ton per Tahun
(Universitas Sumatera Utara, 2025)The preliminary design of a crystalline glucose production plant from raw kepok banana using an acid hydrolysis process is proposed with a production capacity of 10,000 tons per year and an operating time of 330 days per ... -
Prarancangan Pabrik Asam Borat dari Boraks dengan Proses Asidifikasi Asam Sulfat Disertai Penambahan Proses Collecting Natrium Sulfat secara Kristalisasi Kapasitas 70.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Boric acid is a chemical that is needed in Indonesia because of its uses in various industries, including the pharmaceutical, ceramics, and glass industries. The preliminary design of a boric acid plant can utilise borax ... -
Prarancangan Pabrik Pakan Ternak dari Palm Kernel Expeller (PKE) dan Tongkol Jagung melalui Proses Fermentasi Menggunakan Aspergillus Oryzae dengan Kapasitas Produksi 500.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Animal feed is a crucial component in the livestock industry. Palm kernel expeller (PKE) and corn cobs can be utilized as raw materials for feed through fermentation using Aspergillus oryzae to enhance their nutritional ... -
Prarancangan Pabrik Alumina Refinery dari Bauksit Melalui Pemisahan Awal Menggunakan NaOH dan CaCO3 Pada Digester Bertekanan Kapasitas 1.500.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)The preliminary design of the alumina refinery plant from bauxite is carried out through an initial separation process using NaOH and CaCO₃ in a pressurized digester with a production capacity of 1,500,000 tons/year, ... -
Analisis Peranan Pemulung melalui Persentase Recovery Sampah di TPA Terjun untuk Meningkatkan Kinerja Pengelolaan Sampah di Kota Medan
(Universitas Sumatera Utara, 2025)The annual increase in solid waste generation is directly associated with population growth and rising consumption levels. Waste has emerged as a critical environmental issue in Medan City, which is confronted with limited ...