Ditapis dengan
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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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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- 1607112335
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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- 1507113715
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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- 1507113595
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
Prarancangan Pabrik Diphenylamine Dari Aniline Dengan Disain Alat Utama Menar…
Domestic diphenylamine needs continue to increase, recorded in 2019 according to the Indonesian Central Statistics Agency (2019), which imported 71.463 tons of diphenylamine, which was the highest import compared to previous years. In Indonesia, there is no industry that produces diphenylamine, so there are still many imports from countries such as China, Japan, and America. To reduce the numbe…
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- 1707122641
Prarancangan Pabrik Epiklorohidrin Dari Diklorohidrin Dan Sodium Hidroksida D…
Epichlorohydrin is a derivative compound of allyl chloride which has the molecular formula C3H5OCl. Epichlorohydrin is also used in the manufacture of elastomers, glycidyl ethers, cross-linked food starch, surfactants, plasticizers, dyes, pharmaceutical products, oil emulsifiers, lubricants, and adhesives. In Indonesia, the need for epichlorohydrin compounds is still very dependent on impor…
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- 1707111284
Prarancangan Pabrik Asam Asetat Dengan Proses Chiyoda / Uop Acetica Dan Disai…
Acetic acid industry in Indonesia is one of the chemical industries that has good prospects. Acetic acid product has a fairly wide market, such as the Purified Terephthalic Acid (PTA) industry, the ethyl acetate industry and the textile industry. Acetic acid, as the main product, manufactured using Acetica process through carbonylation reaction of methanol, with heterogeneous Rhodium catalyst e…
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- 1607123698
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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- 160711233
Perilaku Struktur Pada Gedung Bertingkat Tinggi Saat Diberikan Perletakan Sei…
Indonesia, which is located on the border of the three main plates of the earth, namely the Eurasian Plate, the Indo-Australian Plate, and the Pacific Plate, is one of the areas with a high level of earthquake vulnerability in the Asia Pacific area. Highrise buildings are one of the most vulnerable forms of construction and have a high risk of earthquakes, this is because earthquakes can mo…
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- 1810246300
Sistem Manajemen Pasien Dan Booking Online Praktek Dokter Gigi
In the registration process, booking schedules for consultation/treatment at the Riona Dental Care (RDC) dental clinic are still manual. This causes the admin to check the existing schedule one by one so that the patient queue does not overlap with other patients who have registered first. The patient registration is also not yet computerized, that is, it is still written on paper. The purpose …
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- 1607112030
Rancang Bangun Metode Hierarchical Token Bucket Pada Jaringan Wireless Di Kan…
The impact of the spread of Covid-19 on work and meetings that are usually held face-to-face are now held via video conference. This was also carried out at the Dayun Village BUMD Office. Of course, this new habit must be supported by good network quality as measured by QoS parameters consisting of throughput, delay, packet loss and jitter. Bandwidth management is needed so that the available b…
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- 1607112410
Sistem Informasi Manajemen Penelitian Dan Pengabdian Dosen Di Fakultas Teknik…
Research and community service is one of the main tasks of a lecturer contained in the tridharma of higher education that must be carried out. The problem is that there is currently no system and special people to manage research and service data at the two engineering universities of Riau. This system is designed to make it easier to search for research and service data in engineering architec…
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- 1607121000
Analisis Peningkatan Kinerja Proteksi Petir Pada Saluran Udara Tegangan Menen…
Lightning protection system is an effort to protect an object caused by a lightning strike, where the protection system used is ground wire. This study aims to improve the lightning protection system on the louhan feeder by placing the ground wire in different positions and with different amounts of ground wire. From the results of the analysis obtained 68,32 flashover/100 km/year and 8,08 flas…
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- 1607115934
Pengaruh Kecepatan Angin Dan Temperatur Terhadap Andongan Dan Ketegangan Untu…
This study will develop a catenary method to determine the analysis of slope and tension in a 275 kV transmission line conductor. The catenary method is a function of the equation of the weight of the conductor, the maximum tensile stress in the conductor, the length of the span, and the maximum deflection of the conductor. Processing this method will be used to determine the value of slope and…
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- 1507117696
Rekonfigurasi Jaringan Distribusi Dengan Metode Breeder Algoritma Genetika (Bga)
Nowadays, population growth is growing very rapidly following the economic growth. This also has an impact on the increasing demand for electricity. The continuous increase in electrical load can affect the quality of electric power obtained by consumers. The quality of this voltage is influenced by power losses and voltage drops. This study will try to overcome the problem using a new method, …
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- 1507114935
Rancang Bangun Antena Mikrostrip Sebagai Planar Microwave Sensor Untuk Deteks…
The development of microwave technology increases advances in biomedical fields such as virus detection. This study proposes a microstrip antenna as a planar microwave sensor to detect viruses in blood at a frequency of 2.4 (2.4-2.5) GHz. The working frequency is based on the Industrial Scientific Medicine (ISM) band standard using Roger 3010 substrate with proximity coupling feed technique. Th…
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Galeri Fotografi Di Pekanbaru Dengan Pendekatan Arsitektur Ekspresionis
ABSTRACT The development of photography is growing rapidly in big cities, as can be seen from the many enthusiasts from various circles, Pekanbaru is no exception. Seeing the large number of photography enthusiasts, the growth of photography communities, and the many uses of photographic media in various activities, supporting aspects are needed such as education, exhibition and commercial fac…
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- 1507117850
Evaluasi Kinerja Teknologi Modifikasi Cuaca Dalam Mitigasi Luasan Kebakaran D…
The phenomenon of large-scale forest and land fires in Indonesia occurred in 1982-1983, 1991, 1994, 1997, 2006, and 2015. Riau Province is among the top 5 provinces with the most fires in Indonesia. During 2017-2020, 3 regencies in Riau Province with the highest number of hotspots detected were Pelalawan Regency with 7206 points, Indragiri Hilir Regency with 5682 points, Bengkalis Regency with …
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- 1707122878
Analisis Pelanggaran Berlalu Lintas Oleh Pengendara Sepeda Motor Serta Manuve…
The use of motorcycles in the current era of globalization has increased as well as what happened in Bangkinang City. Along with the increasing number of motorbikes, it has the potential to increase the occurrence of traffic problems such as traffic violations and maneuvers. Motorcyclists are often found in this city ignoring the existing traffic rules. Traffic maneuvers can occur due to the mo…
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- 1707122765
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah