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RANCANG BANGUN MESIN PEMOTONG KARET GELANG BERBASIS MATA PISAU KONIG
This study aims to design and build a rubber band cutting machine based on a konig blade .This research was conducted from December 2024 to May 2025 at the Workshop, Agricultural Technology Departmant, Faculty of Agriculture,Sriwijaya University. The study was carried out using an engineering design method, presenting data through tables, drawings, and graphs. The research consisted of three st…
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- vi, 62 hlm.; ilus.; tab.; 29 cm.
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- T1772102025
PRA RANCANGAN PABRIK ETIL TERSIER BUTIL ETER (ETBE) DENGAN KAPASITAS 110.000 …
Pabrik pembuatan Etil Tersier Butil Eter dengan kapasitas 110.000 ton/tahun direncanakan pembangunannya pada tahun 2032 yang berlokasi di kabupaten Cilegon, Banten seluas 12 Ha. Operasi Pabrik berjalan selama 24 jam/hari dalam 300 hari/tahun. Komoditi ETBE yang diproduksi mengacu pada Patent US 2024/0101501 A1 yang menggunakan proses eterifikasi dengan mix c4 hidrokarbon dan etanol seabagai bah…
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- xxiii, 471 hlm.; ilus.; tab.; 29 cm.
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- T1772042025
PRA RANCANGAN PABRIK PEMBUATAN ISOBUTANOL KAPASITAS 35.000 TON/TAHUN
Pabrik pembuatan isobutanol dengan kapasitas produksi 35.000 ton/tahun direncanakan pembangunannya pada tahun 2029 yang berlokasi di Tanjung Laga, Provinsi Sumatera Selatan seluas 4,2 Ha. Operasi pabrik berjalan selama 24 jam/hari dalam 300 hari/tahun. Komoditi isobutanol yang diproduksi mengacu pada US Patent No. 2023/0265030 A1. Reaktor yang digunakan dalam pembuatan produk adalah Multitubed …
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- xxvi, 599 hlm.; ilus.; tab.; 29 cm.
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- T1771672025
PRA RANCANGAN PABRIK PEMBUATAN KALIUM SUFAT KAPASITAS 35.000 TON/TAHUN
Pabrik pembuatan Kalium sulfat dengan kapasitas produksi 35.000 ton/tahun direncanakan akan berdiri pada tahun 2035 di Cilangkap, Kecamatan Babakancikao, Kabupaten Purwakarta, Jawa Barat dengan luas 5 ha. Kalium sulfat pada pabrik ini disintesis dari bahan baku etilen oksida dan air tanpa katalis dalam continuous stirred tank reactor berdasarkan Patent US 2024/0270588 A1. Reaksi berlangsung pad…
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- xx, 376 hlm.; ilus.; tab.; 29 cm.
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- T1771402025
ANALISA PERHITUNGAN SUSUT ENERGI DAN KERUGIAN FINANSIAL PADA PENYULANG BUNCIS…
The Buncis Feeder at the Mariana Substation is a 20 kV distribution line with conductor length of 302.38 km, which potentially causes high energy loss. This study aims to analyze the energy loss and financial impact using two approaches which are manual calculation and simulation with ETAP 19.0.1. The data includes conductor types and lengths, peak load currents, and resistance values based on …
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- xiii, 104 hlm.; ilus.; tab.; 29 cm.
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- T1768732025
OPTIMASI EFISIENSI PADA PHOTOVOLTAIC POLYCRYSTALLINE 20 WP MELALUI SISTEM PEN…
The performance of solar panels is greatly affected by their operational temperature. An increase in temperature due to direct sunlight exposure can cause a decrease in the output power efficiency of the photovoltaic panel. One solution to overcome this problem is to implement a cooling system. This research aims to optimize the output power of polycrystalline type solar panels with a capacity …
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- xvii, 117 hlm.; ilus.; tab.; 29 cm.
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- T1770242025
ANALISIS PERBANDINGAN SISA UMUR TRANSFORMATOR 400KVA DAN 250KVA PADA ULP KENT…
Transformers are vital components in electrical power distribution systems, with a limited service life that is highly influenced by winding temperature, insulation oil quality, and load patterns. This study aims to analyze and compare the remaining life of two distribution transformers with capacities of 400 kVA and 250 kVA at ULP Kenten using the predictive maintenance method. This method ado…
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- xvii, 64 hlm.; ilus.; tab.; 29 cm.
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- T1771522025
KAJIAN TEKNIS TERHADAP SISTEM PENIMBUNAN BATUBARA SERTA UPAYA MENGURANGI GEJA…
PT. Lematang Coal Lestari adalah perusahaan yang bergerak dalam pertambangan batubara. Batubara yang dihasilkan dikirim sebagai pasokan bahan bakar untuk Pembangkit Listrik Tenaga Uap (PLTU) Simpang Belimbing, Muara Enim. Saat hujan atau terjadi kendala pada dump station, batubara akan di simpan sementara di stockpile shimeipheng. Terkadang penimbunan batubara pada stockpile terjadi dalam waktu…
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- xiii, 47 hlm. : ilus. ; tab. ; 28 cm
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- T132322018
PENGARUH JEMBATAN TERHADAP KARAKTERISTIK ALIRAN SUNGAI SEKANAK PADA RUAS JALA…
Sekanak River is a famous river in the city of Palembang. On this river there is a bridge that has pillars and there are also no. After the survey was conducted on the sites reviewed, there were 16 bridges that were still used, so research needed to be carried out at that location to determine the effect of the presence of bridges on the characteristics of the Sekanak River flow, using the help…
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- xviii, 96 hlm. : ilus. ; tab. ; 28 cm
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- T113432018
PRA RANCANGAN PABRIK PEMBUATAN ASAM ASETAT KAPASITAS 140.000 TON/TAHUN
Pabrik pembuatan Asam Asetat dengan kapasitas produksi 140.000 ton/tahun ini direncanakan akan berdiri pada tahun 2034 berlokasi di Kawasan Industri Kaltim Industrial Estate (KIE) Bontang, Kalimantan Timur dengan luas 3,42 ha. Proses pembuatan Asam Asetat ini mengacu pada Patent US RE50,062 E, dimana proses yang digunakan adalah karbonilas metanol dengan karbon monoksida yang membentuk produk a…
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- xxii, 549 hlm.; ilus.; tab.; 29 cm.
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- T1772422025
PERANCANGAN HOTEL RESOR TERAPUNG PADA PANTAI BATU BARISAN DI PROVINSI KEPULAU…
Bangka is one of the archipelago areas with lots of natural attractions especially beach. One of the medium to support this attraction is hotel, the choice of a floating resort hotel on the beach was chosen not only as a place to stay but also as a place for recreation with beautiful views of the sea and beaches because this resort directly blends with the beach sea. The sensation of staying ab…
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- xiv, 105 hlm.; ilus.; 29 cm
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- T1424932024
PRA RANCANGAN PABRIK PEMBUATAN TETRAHYDROFURAN DARI 1,4-BUTANEDIOL KAPASITAS …
Pabrik Tetrahydrofuran dengan kapasitas pabrik sebesar 60.000 ton per tahun direncanakan mulai beroperasi pada tahun 2030 dan akan berlokasi di Kawasan Industri Marunda Center Blok N, Sagara Makmur, Kecamatan Tarumajaya, Kabupaten Bekasi. Proses produksi Tetrahydrofuran di pabrik ini menggunakan reaksi dehidrasi 1,4-Butanediol sebagai bahan baku dengan bantuan katalis asam berupa resin penukar …
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- xxi, 358 hlm.; ilus.; tab.; 29 cm.
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- T1772442025
PRA RANCANGAN PABRIK PEMBUATAN ASAM AKRILAT DENGAN PROSES DEHIDRASI ASAM LAKT…
Pabrik pembuatan Asam Akrilat dengan kapasitas produksi 100.000 ton/tahun ini direncanakan berdiri pada tahun 2030 di Gerem, Kec. Purwakarta, Kota Cilegon, Banten. Dengan perkiraan luas area sebesar 4 Ha. Bahan baku untuk pembuatan Asam Akrilat adalah Asam Laktat. Proses pembuatan Asam Akrilat ini mengacu pada Patent US 2023/0131529 A1 “Method for Producing Acrylic Acid”. Reaksi berlangsung…
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- xxiii, 443 hlm.; ilus.; tab.; 29 cm.
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- T1772082025
ANALISIS DATA TRANSAKSI UNTUK MENENTUKAN POLA PEMBELIAN KONSUMEN DI TAMKEN RE…
Penelitian ini menerapkan algoritma FP-Growth untuk menganalisis Pola Pembelian Konsumen di Tamken Resto & Cafe di Palembang. Dengan fokus pada FP-Tree dan Association Rules, analisis dilakukan pada 9.371 data transaksi, menghasilkan 341 pola pembelian dengan minimum support 0,25% dan minimum confidence 50%. Pentingnya FP-Tree dan Association Rules terlihat dalam kemampuannya memberikan keterka…
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- xiii, 82 hlm.; ilus.; 29 cm
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- T1422372024
PERBANDINGAN PERFORMA ALGORITMA DECISION TREE C4.5 DAN RANDOM FOREST UNTUK DE…
Diabetes is a chronic disease with a continuously increasing global prevalence. Early detection poses a major challenge because symptoms often appear only when the condition is already severe. The classification of diabetes plays a crucial role in recognizing the disease early to allow for faster and more accurate interventions. According to data from the World Health Organization in 2020, over…
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- xv, 160 hlm.; ilus.; tab.; 29 cm.
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- T1769052025
PENGARUH VARIASI KUAT ARUS DISSIMILAR METAL WELDING ASTM A36 DAN SS 316 MENGG…
Welding is a primary manufacturing technique used in a variety of industrial applications. The aim of the research is to determine the relationship between variations in current strength and physical and mechanical properties in SMAW dissmilar metal welding between ASTM A36 and SS 316 using E6010 electrodes. Dye penetrant testing is carried out to identify defects on the surface area around the…
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- xvi, 147 hlm.; ilus.; 29 cm
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- T1422412024
RANCANG BANGUN DAN ANALISIS KEKUATAN MEKANIK RANGKA QUADCOPTER BERBAHAN DASAR…
The development of unmanned aerial vehicle (UAV) technology, or drones, continues to advance and has been widely utilized across various fields, from agriculture to military applications. Alongside this progress, supporting technologies such as 3D printing have also evolved rapidly, enabling fast prototyping through CAD (Computer-Aided Design) models using layer-by-layer printing techniques. PL…
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- xxvii, 90 hlm.; ilus.; tab.; 29 cm.
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- T1754102025
ANALISIS KETAHANAN SULFAT REACTIVE POWDER CONCRETE (RPC) DENGAN VARIASI W/C
Reactive powder concrete adalah jenis beton berkinerja tinggi dengan porositas rendah. RPC menghilangkan pemakaian agregat kasar pada campurannya sebagai tujuan untuk meningkatkan kekompakkan, kestabilan komponen campuran, dan meminimalkan cacat internal pada material seperti ruang pori. Reactive powder concrete tersusun dari material seperti semen Portland (OPC), pasir kuarsa, tepung kuarsa, s…
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- xviii, 69 hlm. : ilus. ; tab. ; 28 cm
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- T114102018
ANALISIS KUAT TEKAN, PERMEABILITAS, DAN POROSITAS PERVIOUS CONCRETE DENGAN VA…
Pervious concrete merupakan jenis beton yang memiliki tingkat porositas lebih tinggi dibandingkan dengan beton konvensional. Tujuan dari penelitian ini adalah untuk menganalisis hubungan antara kuat tekan, permeabilitas, dan porositas pervious concrete berdasarkan variasi ukuran agregat kasar dan metode pemadatan. Penelitian menggunakan sembilan variasi campuran berbeda dengan memakai agregat k…
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- xviii, 58 hlm. : ilus. ; tab. ; 28 cm
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- T113062018
ANALISIS KETERSEDIAAN DAN KEBUTUHAN AIR PADA BENDUNG PERJAYA SUNGAI KOMERING
Sungai Komering merupakan anak sungai dari Sungai Musi yang berhulu di Danau Ranau dan berhilir di Sungai Musi. Pada bagian hulu Sungai Komering terdapat Bendung Perjaya yang terletak di Desa Perjaya Kecamatan Martapura Kabupaten Ogan Komering Ulu Timur. Bendung ini memiliki peranan yang penting sebagai sarana jaringan irigasi Komering, yang membendung Sungai Komering untuk memenuhi kebutuhan a…
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- xxiii, 141 hlm. : ilus. ; tab. ; 28 cm
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- T132012018
ANALISIS KECUKUPAN ALAT DAN MESIN PERTANIAN DI DESA PEDU KECAMATAN JEJAWI KAB…
Pedu Village, Jejawi Subdistrict, Ogan Komering Ilir District, South Sumatra, was identified as one of the rice production centers with a rice field area of 991 ha, predominantly consisting of lebak swamp land typologies. However, agricultural productivity in this area was found to be suboptimal due to limited access to agricultural machinery (alsintan). This study was conducted to evaluate the…
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- xvii, 62 hlm.; ilus.; tab.; 29 cm.
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- T1766072025
KARAKTERISTIK PAVING BLOCK DENGAN SUBSTITUSI ABU BOILER KELAPA SAWIT YANG BER…
This study aims to test the characteristics of Paving blocks with palm oil boiler ash substitution from palm oil shells and fibers, this study was conducted in October 2024 to April 2025 in Palembang, South Sumatra and for Paving block testing carried out at Sucopindo and the Biosystems Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, this study u…
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- xiv, 46 hlm.; ilus.; tab.; 29 cm.
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- T1766082025
PROSES PEMBUATAN KARET GELANG DENGAN PERBEDAAN KLON DAN KOMPOSISI
This study aimed to determine the differences in physical characteristics of rubber bands derived from two natural rubber clones, namely Gondang Tapen (GT1) and IRR-118, as well as the effect of varying antioxidant (ionol) compositions on the elasticity of rubber bands. The ionol compositions used were 40%, 50%, and 60%. Tests conducted included dry rubber content (DRC), tensile strength, elong…
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- xvii, 66 hlm.; ilus.; tab.; 29 cm.
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- T1768552025
RANCANG BANGUN DAN ANALISIS PENGGUNAAN REFLEKTOR CERMIN PADA PEMANFAATAN SOLA…
This study aims to determine the effect of adding a flat mirror reflector to a 100 WP monocrystalline solar panel in its utilization as an energy source in a water lifting system by a 12 volt DC water pump engine with a power of 180 watts. This research was conducted for 14 consecutive days to collect data in the form of panel voltage and also DC water pump discharge by paying attention to weat…
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- xiii, 75 hlm.; ill.; tab.; 29 cm.
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- T1700562024
PENGOLAHAN LAHAN SAWAH MENGGUNAKAN GARU DENGAN TRAKTOR TANGAN BERBASIS REMOTE…
FEBY JUNIANSYAH. “Tillage Of Paddy Field Using Harrow With Remote Control Basen Hand Tracktor.” (Suvervised by AMIN REJO). This research aims to develop a remote control-based hand tractor system that can facilitate the operation of rakes in tillage, thereby reducing dependence on manual operators and increasing work efficiency. This research was conducted on shallow swamp land in Pemulutan…
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- xv, 93 hlm.; ilus.; tab.; 29 cm.
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- T1760342025
DESAIN DAN ANALISIS GENERATOR MAGNET PERMANEN TIPE RADIAL
The increasing demand for efficient and environmentally friendly alternative energy sources has driven the development of renewable energy-based power generation technologies. One such innovation is the Permanent Magnet Synchronous Generator (PMSG) of the radial type, which offers advantages such as high efficiency, compact design, and no need for external excitation. This study aims to design …
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- xiv, 65 hlm.; ilus.; tab.; 29 cm.
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- T1769362025
DETEKSI KEMIRIPAN DOKUMEN MENGGUNAKAN METODE DOCUMENT CLUSTERING K-MEANS CLUS…
Detection, is an action or process of identifying the presence of something that is concealed. This research aim to develop a software that can be used to detect the similarity between thesis using the K-Means Clustering method, which is one of the simplest and popular unsupervised machine learning algorithms. In this research the detection is done on 56 documents using the silhouette method to…
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- xvii, 105 hlm.; ilus.; 29 cm
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- T1418682023
RANCANG BANGUN GENERATOR MAGNET PERMANEN FLUKS RADIAL SINGLE ROTOR SINGLE STATOR
A radial-type permanent magnet generator (PMG) is an electrical machine that employs permanent magnets as the source of the magnetic field and adopts a radial flux configuration, wherein the magnetic field is oriented radially outward from the rotor shaft. In this configuration, the permanent magnets are mounted on the rotor such that the magnetic flux is directed along the radial axis toward t…
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- xiii, 71 hlm.; ilus.; tab.; 29 cm.
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- T1768942025
DESAIN DAN ANALISIS GENERATOR MAGNET PERMANEN TIPE AKSIAL
This research aims to design and analyze an axial flux permanent magnet generator as an efficient and environmentally friendly low-speed power generation solution, particularly for renewable energy applications such as vertical axis wind turbines. The generator is designed with a single rotor and stator configuration, utilizing 12 neodymium magnets and 12 single-phase copper coils, each consist…
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- xv, 81 hlm.; ilus.; tab.; 29 cm.
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- T1768392025
RANCANG BANGUN GENERATOR MAGNET PERMANEN TIPE FLUKS AKSIAL DENGAN MENGGUNAKAN…
This research focuses on developing an axial flux permanent magnet generator (AFPMG) for small-scale power generation systems such as wind turbines or micro-hydro power plants. The generator offers several key advantages, including high power density, optimal efficiency at low speeds, and a compact design. The developed prototype utilizes a dual-rotor configuration with alternating NdFeB magnet…
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- x, 73 hlm.; ilus.; tab.; 29 cm.
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- T1768782025
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