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Sistem Penyiraman Tanaman Cabai Berbasis Arduino Uno
ABSTRACT The development of technology today is so rapid and the number of human activities encourage people to think that they can work effectively and efficiently. Making this final project aims to provide convenience in watering chili plants based on Arduino Uno. This watering uses an RTC sensor, a soil moisture sensor, a relay module, an LCD display, and an Arduino Uno. This watering is se…
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Rancang Bangun Otomatisasi Toilet Umum Berbayar Berbasis Arduino
ABSTRACT Public Toilet paid based on the arduino is using the sensor of the coin can be sold to other to detect if there are customers who want to enter the coin, the purpose of this tool accustom the people to pay money for a public toilet, which is usually a money box on the front of the public toilets are. the main components used in this tool is a microcontroller arduino uno to control the…
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- 1707035633
Rancang Bangun Pembangkit Listrik Tenaga Mekanik Putar Charger Hp 5v
ABSTRACT Electrical energy sources are the most widely used sources today. For outdoor activities, the availability of a power source is not easy to find. Because of that, the idea of making a power plant for charging smartphones emerged. The generator is made by using rotary mechanical power with a gearbox to rotate a permanent magnet dc generator. The generator output is connected to the LM25…
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Rancang Bangun Alat Pemberi Pakan Ikan Otomatis Pada Kolam Ikan Nila Berbasis…
ABSTRACT Tilapia is a fish that lives in fresh water, many people keep it in ponds. In the regular feeding of fish, an automatic tilapia feeder is made. To feed tilapia regularly, Real Time Clock (RTC) is used as a scheduler for the fish feeder and a servo motor as the driving force for the feed container. The ornamental fish feed container is driven by a servo motor provided at 08 am which ha…
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Studi Formulasi Mayonaisse Dengan Penambahan Limbah Udang Vaname (Litopenaeus…
Abstract Litopenaeus vannamei is a commodity favored by the community, because it has a savory taste and dense meat. However, with the high demand, it also affects the unused shrimp shell waste. So there is a need for alternatives for handling the waste, one of which is the manufacture of mayonnaise. Then it is necessary to conduct a scientific study to obtain a formulation that has characteri…
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- 1604123781
Karakteristik Mutu Es Krim Susu Kambing Dengan Fortifikasi Rumput Laut Coklat…
ABSTRACT This study aimed to determine the quality characteristics of goat's milk ice cream with fortified brown seaweed (Sargassum sp.). The research method used was a non-factorial completely randomized design (CRD) with 4 levels of treatment, namely R0 (0% Sargassum sp.), R1 (5% Sargassum sp.), R2 (10% Sargassum sp.), R3 (15% Sargassum sp.). The test parameters carried out were organoleptic…
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- 1804113521
Implementasi Kebijakan Badan Usaha Milik Desa (Bumdes) Dalam Pengelolaan Unit…
ABSTRACT IMPLEMENTATION OF THE POLICY OF VILLAGE OWNED BUSINESS ENTITIES (BUMDes) IN INTEGRATED COCONUT UNITS MANAGEMENT OF BUMDes RESOURCES OF REZEKI IN SUNGAI ARA VILLAGE IN 2019 By : Adji Aprindoko Supervisor : Drs. Erman Muchtar, M. Si Bina Widya Campus Jl. H.R.Soebrantas Km. 12.5 simp. New Pekanbaru 28293 Phone/Fax. 076163277 The Village-Owned Enterprise is one of the institutions en…
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- 1701122763
Pengaruh Temperatur Dan Waktu Kristalisasi Pada Sintesis Zeolit Berbahan Dasa…
Fly ash is a material produced from the coal combustion process in power generators, so all of its properties are also determined by the composition and properties of impurity minerals in coal and the combustion process. Zeolites are minerals consisting of hydrated aluminosilicate crystals containing alkaline cations in a three-dimensional framework. Zeolite has properties as an adsorbent …
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Perencanaan Tempat Pengolahan Sampah Terpadu (Tpst) Di Kecamatan Tuah Madani …
All waste in Pekanbaru City ends up in Muara Fajar Lanfills. SIPSN data for 2021 shows that only 1.13% of incoming waste is processed at Muara Fajar Lanfillsthe rest ends up in open dumping system.MRF planning is expected to be a solution for solving waste management problems in Pekanbaru City, especially in Binawidya District and Tuah Madani District.Population growth in Binawidya and Tuah Mad…
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- 1507113703
Analisis Cadangan Karbon Permukan Lahan Gambut Pada Perkebunan Kelapa Sawit P…
Increasing the concentration of carbon in the atmosphere is a serious environmental problem because it causes global warming. To minimize the impact of climate change, efforts are needed to stabilize the concentration of CO2 in the atmosphere. One of the efforts to reduce CO2 gas is the presence of trees or plants that absorb carbon. Oil palm is an annual plant that has a long life cycle, durin…
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- 1607197503
Analisis Dan Pemetaan Tingkat Kebisingan Pada Unit Pembangkit Listrik Kapasit…
The Tenayan Raya PLTU is located in Sail Village, Tenayan District, Pekanbaru City. The company is engaged in the field of coal-fired power plants with 189 employees. The mechanical process of coal processing at PLTU Tenayan Raya by using machines and work tools accompanied by loud sounds continuously will increase sound exposure to workers and increase the risk of danger to workers. The purpos…
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Analisis Pengaruh Daya Mesin Diesel Dongfeng Model R175 Dengan Variasi Bahan …
Waste lubricant oil is an alternative fuel that has the potential to save the use of fuel oil (BBM) and minimize environmental impacts. The mixture of used oil and Dexlite fuel has been used in modified diesel engines at the Production Technology Laboratory, Department of Mechanical Engineering, Riau University. The best results were obtained in a mixture of P25 with a loading power of 2,00…
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- 1507115783
Ringkasan Eksekutif Prarancangan Pabrik Metanol Dari Gliserol Dengan Disain A…
In the current era of the energy crisis, methanol can be used as a substitute for fossil fuels, because methanol is globally easy to produce with clean, sustainable work processes and can be made from abundant resources. Methanol is often referred to as methyl alcohol, wood alcohol or spirit which includes chemical compounds with the chemical formula CH3OH. Methanol is a light, colorless, volat…
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- 1607115548
Prarancangan Pabrik Ester Metil Sulfonat Dari Crude Palm Oil Menggunakan Pros…
Palm oil is one of the leading commodities that make an important contribution to Indonesia's economic development, especially in the development of agro-industry. Methyl sulfonate ester (EMS) is an anionic surfactant that functions as an active ingredient to reduce the surface tension of a solution. The methyl sulfonate ester production process generally consists of a sulfonation step, a bleac…
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- 1607116192
Prarancangan Pabrik Kalsium Sulfat Dihidrat Dari Kalsium Hidroksida Dan Asam …
Calcium sulfate dihydrate (CaSO4.2H2O) or gypsum is one of the most useful processed materials. Applications of calcium sulfate dihydrate are as a building material, a chalk-making material, an additive in the manufacture of portland cement, and as an additive in certain foods such as tofu and some medicines and pharmaceuticals. The process of forming calcium sulfate dihydrate (gypsum) by react…
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- 1707123014
Prarancangan Pabrik Isobutilen Dari Isobutan Menggunakan Proses Catofin® Den…
Isobutylene is an intermediate product that has an important role in various chemical industries. Considering the increasing demand for isobutylene while the isobutylene producers themselves, especially in Indonesia, are still limited, it can be concluded that the market for isobutylene factories is still very open, both domestic and foreign markets. In Indonesia, the product, namely isobut…
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Pengaruh.Penambahan.Bubur.Rumput.Laut Merah. (Eucheuma.Spinosum) Terhadap.Mut…
Absctract The aims of this study was to analyze the effect of adding red seaweed (Eucheuma spinosum) porridge to the quality characteristics of peel off masks. Research was an experimental study that using a non-factorial completely randomized design method with four levels of treatments, namely with F0 treatment (without adding the seaweed porridge), F1 (by adding 10% of seaweed porridge), F2…
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Pengaruh Konsentrasi Katalis Koh Dan Kecepatan Pengadukan Pada Proses Transes…
Coffee grounds are used as raw material for making biodiesel because the oil content in the seeds is quite high, around 15-25%. Coffee grounds oil was obtained by maceration extraction using n-hexane. As much as 286ml of oil was obtained from the results of the separation with the rotary evaporator. In this study, esterification process was carried out to reduce the water content and high free …
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Produksi Bioetanol Dari Substrat Bonggol Pisang (Musa Paradisiaca) Dengan Pen…
Banana cobs and jackfruit seeds have a high enough starch content that has the potential to be used as raw material for bioethanol production. The purpose of this study was to determine the effect of the combination of a mixture of banana weevil and jackfruit seeds on the glucose concentration resulting from the hydrolysis process and to determine the effect of the mass of the yeast Saccharomyc…
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Prarancangan Pabrik Fatty Amine Dari Palm Kernel Oil Dengan Disain Alat Utama…
The design of the fatty amine plant from PKO using the nitrile hydrogenation process with the main design of the CSTR reactor with a capacity of 42,768 tons/year will be designed in addition to PT. Nusantara III Plantation, Sei. Mengkei, Medan, to be precise, in Bosar Maligas Sub-district, Simalungun Regency, North Sumatra Province. The main raw materials used in the production of fatty amines …
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- 1607112136
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah