Ditapis dengan
Adsorpsi Ion Tembaga (Cu2+) Menggunakan Adsorben Serat Daun Nenas
ABSTRACT The development of industry has a positive effect in the form of increasing the national economy, but has a negative effect, namely heavy metal waste pollution. Copper ion (Cu2+) is one of the causes of polluted environment. The maximum limit of copper ions (Cu2+) allowed in environmental water according to the PERMENKES RI NO.492/MENKES/PER/IV/2010 is 1.0 mg/l. Pineapple leaf fiber h…
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- Judul Seri
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- 1907036550
Rancang Bangun Pengatur Suhu Otomatis Untuk Peternakan Ayam Broiler Berbasis …
ABSTRACT This final project discussed abaout the design of an automatic temperature controller broiler for chicken broiler farm based an arduino uno as controller, LM35 as temperature sensor,light as heater and electric fan as cooler. The temperature required for broiler chicken is between 30ᵒC - 33ᵒC. if the temperature is above 33ᵒC then the electric fan will be active, if the temperat…
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- 1707035935
Rancang Bangun Alat Pengupas Dan Pemotongbawang Merah
ABSTRACT In modern times like this in the name of electronic devices are needed by humans to facilitate daily activities. For example, onion cutting and peeling tools to facilitate activities at the age who are doing work, so that there is no need to cut and peel onions manually so that they cause a lot of wounds and pain on the eyes when cutting, therefore with the presence of this tool can r…
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- 1707035845
Rancang Bangun Alat Pengusir Hama Tikus Menggunakan Gelombang Ultrasonik
ABSTRACT Technology is applied to simplify every means needed for human survival. Indirectly technology has reduced humans needs in some routine activities that are usually carried out. The rapid development of technologyandits application in all fields can be a solution to solve problems faced by humans, one of which is pets at home. This tool utilizes a series of astable multivibrator IC 555…
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- 1707035857
Smart Toilet
ABSTRACT In general, toilets in Indonesia still use a manual system. Especially on the lighting system and toilet indicators are in use. Turning on the lights using a switch that you forgot to turn off has an impact on wasting electrical energy. Then it often happens that toilet users do not know the toilet is being used or not. This problem requires a solution or solution by updating the toile…
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- 1707035862
Pemanfaatan Tandan Kosong Sawit Dan Spent Bleaching Earth Sebagai Bahan Baku …
ABSTRACT The escalation of the human population and industrial activities induced the availability of energy sources to reduce. This energy crisis forced humans to save and look for alternative energy sources. The utilization of empty palm oil bunches waste was expected to be one of the solutions to overcome this energy crisis. The empty palm oil bunch waste and spent bleaching earth were empl…
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- 1507114990
Prarancangan Pabrik Metanol Dari Gliserol Dengan Disain Alat Utama Reaktor Ne…
ABSTRACT Methanol plant from glycerol is a good prospect in Indonesia. Until 2021, methanol is only supplied by one methanol producer located in East Kalimantan, namely PT. Kalimantan Timur with a production capacity of 660,000 tons/year. Therefore, the methanol plant from glycerol has a very important meaning for the acquisition of foreign exchange as well as employment. This article presents…
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- 1607112075
Prarancangan Pabrik Ester Metil Sulfonat Dari Crude Palm Oil Menggunakan Pros…
ABSTRACT The development of the palm oil industry in Indonesia tends to focus on food products, whereas the largest added value obtained is in non-food products used by the cosmetics, oleochemical, soap and detergent industries. Surfactants have nearly eight times added value when compared to crude palm oil (CPO and PKO). In general, surfactants are synthesized from petroleum and natural gas d…
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- 1607116046
Pra-Rancangan Pabrik Benzil Alkohol Dari Benzil Klorida, Natrium Karbonat Dan…
ABSTRACT Every year, Indonesia experiences a rise in demand for benzyl alcohol. In addition to being a key component in other chemical industries, benzyl alcohol is frequently used in the production of medications, cosmetics, solvents, perfumes, and textiles. The hydrolysis reaction between benzyl chloride, sodium carbonate, and water results in benzyl alcohol. The continuous stirred tank reac…
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- 1707122311
Analisis Energy, Exergy - Economic Dan Environment Pembangkit Listrik Tenaga …
The objectives of this research are to analyze the energy and exergy of the 4x6 MW Gas Power Plant which has been operated by BOB PT. Bumi Siak Pusako - Pertamina Hulu for 10 years to run production operations in two main fields, namely Zamrud and Pedada which require high energy consumption. The decline in oil production and the large operating costs at CPP Block BOB PT. Bumi Siak Pusako …
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- 2010242044
Rancang Bangun Automatic Transfer Switch (Ats) Berbasis Zelio Logic Smart Rel…
ABSTRACT The Solar Power Plant (PLTS) during the day will charge the battery and supply the load up to a maximum battery voltage of 12,73 Volt-13,8 Volt based on the state of charge standard batteries. ATS is used to transfer connections between PLTS and PLN energy sources. In this study where ATS is controlled by Zelio Logic Smart Relay, the use of Zelio Logic Smart Relay is intended to repla…
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- 1707122608
Analisa Free Space Optics (Fso) Menggunakan Teknik Fso-Mimo Pada Cuaca Hujan …
ABSTRACT The design simulation was carried out using optisystem software for Free Space Optics (FSO) analysis using the fso-mimo technique in rainy and windy weather in Pekanbaru city. Free Space Optic (FSO) communication is one of the fastest growing wireless optical technologies. One of the impacts of using the atmosphere as a propagation medium is a large attenuation. The atmospheric co…
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- 1607111991
Pengaruh Karakteristik Petir Terhadap Terjadinya Back Flashover Pada Saluran …
ABSTRACT Lightning is one of the main sources that cause failure in the transmission overhead line system where the transmission system experiences overvoltage. Lightning can strike a phase line if the ground wire fails to protect it and causes the phase line to overvoltage. A direct strike on the transmission phase wire results in shielding failure while a strike on the ground wire or tow…
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- 1707122587
Analisa Kebutuhan Lahan Parkir Fakultas Teknik Unri Pekanbaru Riau Selama Ma…
ABSTRACT In the era of this pandemic, Covid-19 has hit the world and Indonesia is included in it. Indonesia is fighting against Covid-19 by adjusting policies, regional quarantine into a large social event (PSBB) that is local in severity in the province, district or city. During a pandemic in the world economy and Indonesia has experienced this, the government has scheduled a New Normal policy…
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- 1707035672
Evaluasi Waktu Pelaksanaan Pekerjaan Pembangunan Gedung Asrama Man 4 Kota Pek…
ABSTRACT The process of implementation on contruction work of MAN 4 pekanaru’s dormitory bulding run into tardiness which is caused by the addendum of addition and reduction of work causing the lack of weekly job load in result. This project started on september 12th 2020 on 96 calendar days. to avoid tardiness on this work project, addition of working days and overtime hours have been added…
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- 1707023136
Analisis Perlengkapan Jalan Raya Di Jalan Soekarno-Hatta (Arengka 1) Pekanbaru
ABSTRACT According to Mahardika (in M.Kautsar Nur Rochman, 2017) Road Transport Traffic Safety Facilities (KLLAJ) are all parts of the road and there are several criteria as considerations to optimize the safety of road users including traffic signs, road markings, traffic signaling devices. traffic, street lighting devices, controllers and road user safety devices. The purpose of installi…
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- 1707035939
Pengaruh Penambahan Fly Ash Cangkang Sawit Dan Kapur Dolomit Sebagai Bahan Su…
ABSTRACT The use of mortar in Indonesia in construction is quite high, such as wall plastering, composite column fillers and so on, but the quality of the mortar itself is not considered. The purpose of this study is to produce an alternative waste-based mortar with a stronger quality than normal mortar, and to determine the effect of adding palm shell fly ash and dolomite lime to the resultin…
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Studi Kinerja Ruas Jalan Kereta Api Pekanbaru
ABSTRACT Railways street is an undivided 2-lane 2-way collector road (2/2 UD) with a road width of 6.9 m which is located in Wonorejo Village, Marpoyan Damai District, Pekanbaru City. Railways is decreasing due to population growth, the number of motorized vehicles and activities on the right and left of the road, so that the ratio between traffic volume and road capacity becomes high which ca…
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- 1707035891
Perencanaan Dan Perhitungan Rencana Anggaran Biaya Pemondokan Dua Lantai Selu…
ABSTRACT Before the construction of a building, the real estimate of cost is one the main processes carried out to determine the total amount of work costs by describing each work item. In writing this final project, the author wants to tell you how to plan and calculate of the real estimate of cost for a two-story lodging with an area of 240 M². Then make details of the real estimate of cost…
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- 1707035647
Analisis Neraca Air Klimatologis Dan Kebakaran Lahan Gambut Kepulauan
Peatland fires are an actual problem in Indonesia especially in the PHU (Peat Hidrology Unit) area on the islands of Sumatra and Kalimantan always have the same problem in recent years. The water balance analysis and peatland fires in this study were carried out spatially and temporally. The spatial analysis in this study is an analysis related to the distribution of hotspots using Landsat …
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- 1810246965
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah