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PEMETAAN POTENSI GENANGAN DENGAN PARAMETER TEKNIS DAN KEPADATAN SAMPAH SUNGAI…
Riverside settlements in Ilir Timur II District, Palembang City, are densely populated areas highly vulnerable to seasonal inundation due to excessive river waste disposal, flat topography, and inadequate drainage. This study aims to map river waste distribution and produce an inundation potential map by integrating technical riparian parameters with waste density using GIS-based Weighted Overl…
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- xix, 113 hlm.; ilus.; 29 cm
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- T1948522026
EVALUASI POLA KOROSI PADA NARROW BODY AIRCRAFT MENGGUNAKAN METODE PARETO ANAL…
The structure of a current aircraft is composed of 80% aluminum and 20% composites. Aluminum is a non-ferrous metal known for its corrosion resistance and light weight. Furthermore, aluminum alloys are easy to manufacture and have a high strength-to-weight ratio (GMF, 2018). An aircraft requires lightweight materials to reduce weight and improve fuel efficiency. Structural corrosion that occurs…
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- vii, 66 hlm.; ilus.; tab.; 29 cm.
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- T2002922026
ANALISIS PENGARUH ABRASI TERHADAP PERUBAHAN GARIS PANTAI WILAYAH PESISIR PANT…
Pantai Burong Mandi adalah sebuah pantai yang berada di Desa Wisata Kecamatan Damar Kabupaten Belitung Timur. Potensi pariwisata yang dimiliki merupakan kawasan yang sangat menarik. Sayangnya, pada awal tahun 2023 terjadi abrasi yang cukup merusak fasilitas infrastruktur sepanjang Pantai, baik bangunan fasilitas umum maupun individu Masyarakat. Abrasi yang terjadi membuat garis Pantai berubah l…
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- xvi, 158 hlm.; ilus.; tab.; 29 cm.
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- T1911922025
PENGEMBANGAN DAN KARAKTERISASI MEMBRAN POLYVINYLIDENE FLUORIDE (PVDF) DENGAN …
This study is aimed at developing membranes made from Polyvinylidene Fluoride (PVDF) modified with the addition of Silver Nitrate (AgNO₃). The membranes are expected to possess robust mechanical properties, optimal surface morphology, high filtration performance, and resistance to fouling. The membranes are fabricated using the phase inversion method, where PVDF solution at varying concentrat…
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- xviii, 95 hlm.; ilus.; tab, 29 cm
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- T1882192025
PENGARUH AKTIVASI BENTONIT DENGAN METODE ASAM DAN KOMBINASI ASAM-TERMAL TERHA…
Pencemaran lingkungan oleh logam berat merupakan masalah besar yang tidak hanya berdampak pada makhluk hidup, tapi juga mengganggu keseimbangan ekosistem. Sebagai bahan pencemar yang tidak dapat dihancurkan atau dimusnahkan, logam berat sangat berbahaya karena akumulasi di alam dan dalam tubuh organisme. Adsorpsi merupakan metode pengolahan alternatif untuk air limbah dalam menghilangkan logam …
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- xv, 90 hlm.; ilus.; tab, 29 cm
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- T1892942025
RANCANG BANGUN ALAT PENYARING AIR LIMBAH RUMAH TANGGA MENJADI AIR SIAP MINUM …
This research focuses on the design and testing of a household wastewater filter that aims to convert domestic wastewater into potable water through the application of multi-stage filtration and disinfection technology based on Polyvinylidene Fluoride (PVDF) membranes. The background of the research is based on the increasing need for clean water, limited access to potable water, and high level…
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- xvi, 100 hlm.; ilus.; tab, 29 cm
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- T1883622025
PENGARUH SILICON CARBIDE DAN RICE HUSK ASH TERHADAP SIFAT MEKANIK ALUMINIUM M…
The development of the automotive and aerospace industries is driving demand for lightweight materials such as aluminum alloys. In Indonesia, aluminum demand reaches 1.2 million tons per year, but 56% is still met by imports (ESDM, 2024). Aluminum waste, such as cans and spare parts, can pollute the environment. Aluminum recycling is a solution to reduce waste and dependence on imports, as well…
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- xxv, 103 hlm.; ilus.; tab, 29 cm
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- T1893542025
PRODUKSI DAN APLIKASI BIOCHAR DARI LIMBAH KULIT KAYU Eucalyptus pellita SEBAG…
Produksi biochar merupakan salah satu pendekatan pengelolaan limbah biomassa yang banyak digunakan melalui proses pirolisis dan berpotensi dimanfaatkan sebagai amandemen tanah. Limbah kulit kayu Eucalyptus pellita yang digunakan dalam penelitian ini diperoleh dari industri pulp dan kertas di Muara Enim, Sumatera Selatan, Indonesia, digunakan sebagai bahan baku. Biochar diproduksi melalui proses…
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- xv, 185 hlm.; ilus.; tab, 29 cm
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- T1894432025
METODE PENAMBANGAN TIMAH LAUT UNTUK MENGURANGI DAMPAK PENYEBARAN SEDIMEN DI P…
Tin mining is a major economic sector in Bangka Belitung and has shifted from land-based to offshore operations due to the declining availability of terrestrial reserves. Offshore mining activities using Kapal Keruk (KK), Kapal Isap Produksi (KIP), and Ponton Isap Produksi (PIP) have led to increased sedimentation and changes in water quality, necessitating an evaluation of marine environmental…
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- xx, 134 hlm.; ilus.; tab.; 29 cm
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- T1897912025
ANALISIS PENGARUH ZEOLIT SINTETIK 3 Å TERHADAP SIFAT HIGROSKOPIS BIODESEL(B4…
The hygroscopicity of biodiesel (B40) is a challenge in the processing of natural resources. This hygroscopicity significantly impacts quality degradation and combustion efficiency. Hygroscopicity is the property of a material to absorb or attract water vapor (humidity) from the surrounding air. Biodiesel contains ester groups (–COO–) that tend to form hydrogen bonds with water. These group…
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- xix, 84 hlm.; ilus.; tab.; 29 cm
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- T1898972025
ANALISIS KEBUTUHAN ANGKOT FEEDER PADA KORIDOR 4 DAN KORIDOR 5 DI KOTA PALEMBANG
Angkot feeder di Kota Palembang berfungsi sebagai moda transportasi yang menghubungkan wilayah permukiman dengan moda transportasi utama yaitu Lintas Rel Terpadu (LRT). Berdasarkan data yang diperoleh dari operator angkot feeder di Kota Palembang PT.Transportasi Global Mandiri, dari Bulan Desember 2022 sampai November 2023 nilai load factor penumpang rata-rata perhari sebesar 136,64% di koridor…
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- xiv, 68 hlm.; ilus.; 29 cm
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- T1917272025
ANALISIS METODE PENILAIAN KERUSAKAN JALAN UNTUK JALAN LINGKAR SELATAN DAN JAL…
Road damage is an event that causes a road pavement to become inconsistent with its original pavement form. This study aims to analyze the differences between the three road damage assessment methods, namely the Bina Marga Method, the Asphalt Institute Method, and the PCI (Pavement Condition Index) Method on the South Ring Road and West Ring Road of Jambi City. The length of the South Ring Road…
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- xv, 127 hlm.; ilus.; tab.; 29 cm.
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- T1922842025
ANALISIS PENGARUH PENAMBAHAN EVOCRETE TERHADAP KARAKTERISKTIK TANAH GAMBUT BE…
Tanah gambut adalah tanah dengan daya dukung beban rendah, kompresibilitas tinggi, dan sangat jenuh air, sehingga memerlukan stabilisasi sebelum digunakan sebagai lapisan pondasi. Studi ini meneliti pengaruh penambahan aditif Evocrete dan kombinasi Evocrete-kapur terhadap peningkatan sifat fisik dan mekanik tanah gambut berserat. Analisis meliputi kadar air, kepadatan, kadar bahan organik, kada…
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- xvii, 138 hlm.; ilus.; tab.; 29 cm.
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- T1924732025
ANALISIS FAKTOR PENGHAMBAT DAN STRATEGI PENINGKATAN PARTISIPASI MASYARAKAT DA…
Tesis ini berjudul “Analisis Faktor Penghambat dan Strategi Peningkatan Partisipasi Masyarakat dalam Penggunaan Sistem Pengelolaan Air Limbah Domestik Terpusat (Studi Kasus : SPALD-T Kota Jambi). Penelitian dilatarbelakangi oleh faktor rendahnya tingkat pengelolaan sanitasi yang aman di Indonesia serta minimnya partisipasi masyarakat dalam pemanfaatan infrastruktur SPALD-T yang telah dibangun…
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- vi, 144 hlm.; ilus.; tab.; 29 cm.
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- T1924772025
EVALUASI KINERJA DAN KELAS JALAN KABUPATEN MUSI RAWAS UTARA
The evaluation of road performance and the suitability of road classification is an important aspect in ensuring that the road network is able to accommodate traffic demands under both existing and future conditions. This study aims to evaluate traffic performance and the suitability of road classification on border road sections in Musi Rawas Utara Regency. Traffic performance analysis was con…
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- xxi, 184 hlm.; ilus.; tab.; 29 cm.
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- T1925992025
EVALUASI TEKNIS FASILITAS PEJALAN KAKI DI SEPANJANG JALUR LRT PALEMBANG
Pedestrian facilities along the LRT corridor are one of the most needed pedestrian facilities in the city of Palembang. Currently, the available facilities are not functioning optimally, because they do not meet the established technical standards. The purpose of this study is to identify the availability and evaluate pedestrian facilities along the LRT corridor. The method used is quantitative…
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- xiv, 67 hlm.; ilus.; tab.; 29 cm.
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- T1926032025
OPTIMALISASI PEMANFAATAN TAMAN DAN KOLAM RETENSI SEBAGAI ELEMEN PENGENDALI GE…
This study examines the optimization of park areas and retention ponds as elements for controlling localized urban inundation, focusing on the Kambang Iwak Kecik Retention Pond in Palembang City. Frequent inundation in this area is influenced by land use change, limited drainage capacity, sediment accumulation within the pond, and increased surface runoff due to urban development. These conditi…
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- xv, 184 hlm.; ilus.; tab.; 29 cm.
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- T1926872026
PENERAPAN PRAKTIK KEINSINYURAN PADA PEMBANGUNAN TANGKI SEPTIK KOMUNAL DI KEGI…
Persatuan Insinyur Indonesia (PII) selaku organisasi profesi insinyur yang didirikan pada tahun 1961 merumuskan kode etik dan etika profesi keinsinyuran untuk mengatur perilaku insinyur yang mengacu pada norma dan prinsip yang harus dipegang oleh setiap insinyur dalam menjalankan profesinya. Menurut Kamus Besar Bahasa Indonesia (KBBI), kode etik adalah kumpulan aturan perilaku yang disepakati b…
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- xi, 58 hlm.; ilus.; 29 cm
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- T1917092025
ANALISIS KINERJA METODE K-NEAREST NEIGHBORS UNTUK PENGEMBANGAN SISTEM OTOMASI…
The increasing volume of paper waste necessitates the development of more effective and efficient sorting systems to support recycling processes and reduce environmental impacts. Manual paper waste sorting is considered less optimal due to its time-consuming nature and susceptibility to human error. Therefore, this study aims to analyze the performance of the K-Nearest Neighbors (KNN) method in…
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- iii, 100 hlm.; ilus.; tab.; 29 cm.
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- T1915822025
CONTINUOUS IMPROVEMENT PROJECT UNTUK MENEKAN ANGKA KEJADIAN ACCIDENT DI SITE …
Statistics on mining accidents resulting in serious injuries and fatalities in Indonesia show an upward trend every year, with a significant increase in 2022. In response, the Director General of Mineral and Coal Mining tightened safety regulations, stipulating that operational activities in a mining area must be suspended following a fatality until improvements are implemented. PT Semesta Alam…
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- xvi, 73 hlm.; ilus.; tab.; 29 cm
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- T1917602025
PERENCANAAN PENAMBANGAN BATUBARA BERSAMA DI BATAS IUP OPERASI PRODUKSI (SHARI…
The loss of coal reserves in mining concession boundaries is commonly caused by conventional pit designs based on administrative limits, which create boundary pillars and result in stranded coal. This study aims to evaluate the technical and economic feasibility of implementing a sharing wall mining concept as a coal resource conservation strategy in the boundary area of PT Merapi Energy Coalâ€â€¦
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- xx, 98 hlm.; ilus.; 29 cm
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- T1862922025
ANALISIS PENGARUH PARAMETER GEOTEKNIK TERHADAP STRATEGI PENGGALIAN OVERBURDEN…
The methods of excavation currently performed at the PT. MME are free digging and ripping. Technical studies carried out to determine whether the overburden material excavated is actually free digging and ripping, according to the characteristics of the overburden mass and the digging force capabilities of excavator have not been investigated. This study is based on observation in the field, wh…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1571012024
VIBRATION ANALYSIS OF CNC PLASMA CUTTING MACHINE
This research investigates the vibration behavior of a CNC Plasma Cutting machine as part of a predictive maintenance approach. The study focuses on the influence of three process parameters: pressure, current, and cutting speed, with vibration RMS and acceleration (a(g)) as the measured responses. Vibration data were collected using a Vibration Analyzer and Bearing Defender. The results were a…
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- xvii, 74 hlm.; ilus.; tab.; 29 cm.
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- T1835422025
REKAYASA SISTEM PENGADUKAN DALAM PROSES PRODUKSI GREEN CHEMICALS BERBASIS KAL…
Deep Eutectic Solvent (DES) based on K2CO3-Glycerol is promising as green chemicals due to its environmentally friendly, economical, and sustainable properties. However, homogeneity and eutectic point are difficult to achieve and there is no large-scale production standard. This study aims to assess the effect of stirring engineering (stirrer type and speed) on the preparation of K2CO3-Glycerol…
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- xii, 43 hlm.; ilus.; tab.; 29 cm.
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- T1842072025
JALUR PEJALAN KAKI (PEDESTRIAN) SEBAGAI PENDUKUNG KEBIJAKAN GREEN CAMPUS PADA…
One of the concerns in recent years has been environmental issues, particularly those related to globalization. The challenges of globalization have prompted various groups within society to address them, especially in higher education institutions that have implemented Green Campus programs. Green Campus is a system of research, education, and community service that is environmentally friendly…
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- xiv, 165 hlm.; ilus.; 29 cm
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- T1588512024
PEMODELAN PENYEBARAN MATERIAL PAF DAN NAF, SERTA PREDIKSI PEMBENTUKAN AIR ASA…
Material hasil penggalian dari PT. Bukit Asam PIT 2 di Banko Barat menunjukkan adanya keterdapatan lapisan potensi asam dengan litologi batu lempung. Untuk mengatasi keterbentukan air asam tambang yang tidak terkendali, maka perlu dilakukan upaya prediksi serta pencegahan berupa identifikasi material potensi sumber keasaman atau Potential Acid Forming (PAF) dan material yang tidak berpotensi me…
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- xv, 105 hlm.; ilus.; tab, 29 cm
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- T1565742024
PENGARUH PENAMBAHAN ABU CANGKANG SAWIT TERHADAP KARAKTERISTIK TANAH GAMBUT
South Sumatra Province has a pest area of 1.4 million Ha. The distribution of peat soil in Ogan Hir is 23,687.91 Ha. Pent soil has a low bearing capacity. This research aims to explain the effect of stabilization on peat soil characteristics. Peat soll samples were taken using the Block Sampling method. The research locations are Parit Village and Lorok Village, Ogan Ilir Regency. Peat soil has…
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- xvi, 84 hlm.; ilus.; 29 cm
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- T1584032024
OPTIMASI RECOVERY CASSITERITE (SnO2) PADA KAPAL ISAP PRODUKSI TIMAH 19 PT TIM…
Kapal Isap Produksi (KIP) Timah 19 is one of PT Timah Tbk's mining operational object which operates in the Kundur sea area, Karimun Regency, Riau Islands. The tin ore (cassiterite) washing process at KIP Timah 19 uses a Pan american jig as a concentration tool. There are two stages in the cassiterite separation process, namely separation in a primary jig and a secondary jig. Cassiterite recove…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1570762024
APLIKASI KATALIS BERBASIS K2CO3 DARI TANDAN KOSONG KELAPA SAWIT UNTUK PRODUKS…
The application of K2CO3-based catalysts from oil palm empty fruit bunches (EFB) aims to utilize and process biomass waste. TKKS contains K2CO3 which is needed as a raw material for catalyst production. K2CO3 in TKKS is obtained by solid-liquid extraction (leaching) method. The potassium content in the TKKS ash and solids resulting from the extraction was evaluated using XRF (X-Ray Fluorescence…
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- xiii, 83 hlm.; ilus.; 29 cm
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- T51513312024
KINETIKA REAKSI TRANSESTERIFIKASI MINYAK JELANTAH MENJADI BIODIESEL MENGGUNAK…
This study analyzes kinetics of biodiesel transesterification using waste cooking oil as feedstock with a Deep Eutectic Solvent (DES) catalyst based on K₂CO₃–glycerol. The transesterification process was carried out at catalyst concentrations of 4,5%, 5,5% and 6,5% (w/w oil) and reaction temperatures of 45°C, 55°C and 65°C for 4 hours. The biodiesel properties analyzed included viscosi…
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- xvi, 112 hlm.; ilus.; tab.; 29 cm.
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- T1871572025
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