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Perancangan Pengiriman Data Medis Berbasis Transmisi Bluetooth Dan Android
ABSTRACT This research is conducted to implement the concept of Smart Hospital using technology Internet of Things (IoT) as delivery and processing of data analytics. Health monitoring devices in the form of monitoring body temperature such as Oxygen saturation and heart rate are common physiological parameters in identifying vital diseases. Blood pumped by the heart carries blood Oxygen conte…
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- 1903110173
Upscaling Proses Pra-Karbonisasi Biomassa Bahan Kayu Untuk Aplikasi Superkapa…
ABSTRACT The upscaling of pre-carbonized wood biomass processes for supercapacitor applications has been completed and tested. The modified furnace was used as an instrument for pre-carbonizing Kulim wood crab biomass for 1,5 hours. Modified furnaces were found to be more effective in terms of time, effort, power and results obtained as well as lower production costs. The carbon then goes thro…
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- 1903114015
Pengaruh Tingkat Kematangan Dan Kedalaman Tanah Gambut Terhadap Sifat Kelistr…
ABSTRACT The use of peatlands in the future will receive a stronger impetus and is likely to become more widespread. This is due to the increasingly limited fertile land for agricultural development. Electrical properties can be used as an indicator to measure the condition of peat soil based on its level of maturity. One of the methods developed in agricultural systems is through the meas…
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- 1903112833
Modifikasi Sifat Magnetik Dan Morfologi Partikel Oksida Besi Pasir Alam Sunga…
ABSTRACT The magnetic susceptibility, as well as magnetic properties and morphological properties of the natural sand iron oxide nanoparticles have been investigated. The sample were collected from Rokan River, Ujung Batu District, Rokan Hulu Regency, Riau Province. The sample was prepared by ball milling method. Iron Sand Separator and Neodymium Iron Boron (NdFeB) magnet to separate, between …
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- 1903110014
Elektroda Karbon Dari Biomassa Kulit Buah Mahoni Dengan Penambahan Tiourea Un…
ABSTRACT Biomass is a renewable energy source that can be converted into carbon material for supercapacitor energy storage devices. This study used mahogany rind biomass as carbon electrodes for supercapacitor cells without the addition of thiourea and with the addition of 0,5 and 1g thiourea. The process of fabrication carbon electrodes begins with a pre-carbonization process with a temperatu…
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- 1903110094
Penentuan Sifat Optik, Struktur Dan Morfologi Nanopartikel Perak Disintesis M…
ABSTRACT This research aims to synthesize silver nanoparticles (Ag-NPs) using red betel leaf extract (Piper crocatum), which is used as a catalyst to degrade methylene blue. The extract of red betel leaf contains flavonoids and tannins, was used as bioreductors of Ag+ to Ag0 and stabilize silver nanoparticles. The volume ratio of red betel leaf extract to solution of AgNO3 0,1 M was varied by …
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- 1903112230
Material Karbon Berbasis Serat Buah Mahkota Dewa (Phaleria Macrocarpa) Dengan…
ABSTRACT Supercapacitors are renewable energy storage devices consisting of electrodes, electrolytes, current collectors and separators. Electrodes are one of the most important components in a supercapacitor because they are made of nanoscale materials that have a high surface area and porosity. This study used the crown of the Phaleria macrocarpa fiber with the addition of 5% and 10% of carb…
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- 1903124132
Analisa Struktur, Morfologi, Dan Sifat Optik Nanorod Zno Didoping Sulfur Se…
ABSTRACT Pure ZnO nanorods and doped sulfur (ZnO:S) with various concentrations (0,5%; 1,0%; 1,5%; and 2,0%) have been synthesized on a glass substrate using the Successive Ionic Layer Adsorption Reaction (SILAR) method and Chemical Bath Deposition (CBD), having low cost and efficient for self-cleaning applications. XRD characterization shows that the sample has a hexagonal wurtzite structure …
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- 1903110342
Pengaruh Doping Selenium Terhadap Sifat Fisis Dan Self-Cleaning Nanorod Zno Y…
ABSTRACT ZnO nanoparticles is a versatile materials with a wide range of potential application. Hydrophilic and hydrophobic properties of ZnO materials strongly influence its self-cleaning capacity and applicability. This research aims to ascertain the various concentration of Se doping affecting the ZnO:Se nanorod coating's optical, structural, surface morphology, elemental composition, a…
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- 1903114019
Pengaruh Doping Cobalt Terhadap Sifat Struktur Nanopartikel Oksida Besi Dan A…
ABSTRACT Magnetic nanoparticles such as hematite (α-Fe2O3) are used as a catalyst to degrade methylene blue in aqueous solution. Magnetic nanoparticles were obtained from natural sand in Logas Village, Kuantan Singingi Regency, Riau Province through a ball milling process. Natural sand was dried under the sun prior to the Iron Separator (ISS) Process. The iron oxide and non-iron oxide particl…
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- 1903124598
Sistem Optik Pencitraan Multispektral Berbasis Led Dan Metode Deteksi Objek Y…
ABSTRACT The quality of CPO (Crude Palm Oil) can be determined by an effective oil palm FFB (Fresh Fruit Bunch) grading process. Multispectral imaging offers less time image processing, with simple identification system, and low cost. Object detection method is acquired for FFB hence automatic and real-time grading can be achieved. This research aims to develop LED-based multispectral imaging …
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- 1903110071
Pembuatan Dan Karakterisasi Karbon Aktif Dari Biomassa Tandan Kosong Kelapa S…
ABSTRACT Activated carbon derived from empty palm oil fruit bunches in powder form has been successfully prepared. The initial preparation starts from taking the raw ingredients followed by the pre-carbonization combustion process using a furnace by varising burning time of 20 minutes, 30 minutes, 40 minutes and 50 minutes. Neutralization and grinding processes are carried out on the charcoal …
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- 1903110113
Interpretasi Lapisan Akuifer Di Daerah Lahan Gambut Menggunakan Metode Geolis…
ABSTRACT Geoelectric is a geophysical method used to determine the geological conditions of the earth's subsurface based on the variations of rock resistivity value. Interpretation of the aquifer layer is carried out on 2 paths with a length of 300 meters each. The lithology of the study area consists of layers of clay, peat, clay, sand, coarse sandstone, dry gravel, mudstone, limestone, t…
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- 1903110022
Sintesis Karbon Aktif Dari Biomassa Pelepah Kelapa Sawit Untuk Aplikasi Penye…
ABSTRACT Activated carbon from palm frond biomass in powder form has been successfully prepared. The purpose of this study was to obtain activated carbon with the optimum surface area and time for analyzing CO2 absorption potential. The initial preparation started from drying the basic ingredients followed by the pre-carbonization process using a furnace with a variation of burning time of 30 …
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- 1903124938
Potensi Penangkapan Gas Co2 Dari Karbon Aktif Biomassa Tempurung Kelapa
ABSTRACT Activated carbon from coconut shell biomass in powder form has been successfully prepared. The purpose of this research is to obtain activated carbon with the optium surface area and time in analyzing the CO2 capture potential. The initial preparation starts from taking the basic ingredients followed by the pre-carbonization process using a furnace with a variation of burning time of …
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- 1903113859
Material Karbon Berbasis Biomassa Akar Ilalang Dengan Pengaktifan Kimia Ganda…
ABSTRACT Supercapacitors are energy storage devices that have high power density and high energy density. One of the main components in a supercapacitor cell is the electrode. In this study, carbon electrodes were made from weed root biomass by optimizing multiple chemical activations with various concentration variations to obtain high specific capacitance. The grass root biomass was synthesi…
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- 190311O213
Pengembangan Media Sensor Hybrid Berbasis Lapisan Tipis Zno Dan Metamaterial …
Metamaterials are artificial materials with unique characteristics (negative refractive index) and high resonance sensitivity. The use of metamaterials as an advanced technological breakthrough has a very high and broad potential because the material and its structure can be updated. Pure metamaterial structures such as a split ring resonator (SRR) have been implemented to improve the performan…
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- 2010247522
Pengembangan Media Pembelajaran Kotaya (Komik Tata Surya) Untuk Meningkatkan …
Pendidikan merupakan salah satu aspek yang sangat penting dalam kehidupan. Melalui pendidikan, manusia mendapatkan ilmu pengetahuan yang dapat digunakan untuk menciptakan berbagai perkembangan, yang dapat memenuhi kebutuhan bertahan hidup. Pentingnya pendidikan melahirkan inovasi-inovasi baru dalam dunia pendidikan guna mencapai tujuan pendidikan tersebut. Salah satu inovasi yang perlu dilakuka…
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- 1605123213
Pengembangan Perangkat Pembelajaran Berbasis Model Ropes Pada Materi Tekanan …
This study aims to design This study aims to design This study aims to design This study aims to design This study aims to design This study aims to design This study aims to design This study aims to design learning tools based on the ROPES model learning tools based on the ROPES model learning tools based on the ROPES model learning tools based on the ROPES model learning tools based on the R…
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- 1605115103
Rancang Bangun Sistem Pencitraan Multispektral Berbasis Led Sebagai Sumber Ca…
Design of an LED-Based Multispectral Imaging System as a Light Source for Classification of Ripeness Levels of Oil Palm Fresh Fruit Bunches, supervised by Minarni and Rahmondia Nanda Setiadi. The ripeness level of oil palm fresh fruit bunches (FFB) is an important factor in determining the quality of palm oil. Quality and high-quality palm FFB has a low Free Fatty Acid (FFA) content so th…
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- 191024788
Karya Umum 
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