Ditapis dengan
Penurunan Kadar Air Pada Madu Lebah Sialang Dengan Adsorben Kapur Sirih
ABSTRACT Honey not only contains sweeteners or food flavorings, but honey also contains very essential nutrients. Honey is produced by honey bees by utilizing plant flowers. In this study, the decrease in water content in honey used whiting as the adsorbent. This study aims to determine the ability of whiting as an adsorbent in reducing the water content of honey bee silang and determine the q…
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- Judul Seri
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- 1907024407
Analisis Kebutuhan Infrastruktur Pembasahan Gambut Berbasis Neraca Air, Studi…
ABSTRACT Bengkalis Island has a very large area of peat, 66,429.92 hectares of peatland that has been damaged. With the large area of peatland that has been disturbed and the massive construction of drainage canals in the peat ecosystem, it has an impact on the drainage of peatlands, decreasing water storage capacity. Research at the Peat Hydrological Unit (KHG) of Bengkalis Island needs to be…
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- 1707114082
Optimalisasi Tekanan Injeksi Dan Temperatur Bahan Bakar Pada Mesin Diesel Den…
ABSTRACT Petroleum is the main source of energy and a source of foreign exchange for the country. However, Indonesia's oil reserves are limited, so alternative fuels are needed. Biodiesel is an alternative fuel to replace diesel which is produced from vegetable oil through a transesterification reaction process between vegetable oil, methanol and a catalyst. However, in its use in diesel engin…
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- 1607116065
Prarancangan Pabrik Metil Ester Dari Crude Palm Oil (Cpo) Menggunakan Proses …
ABSTRACT Along with the development of the times, the need for fuel oil is increasing. The development of research and use of diesel engines in industry will not stop just because of the depletion of fossil fuels. The search for alternative fuels as a substitute for diesel fuel continues to be carried out in addition to overcoming the problems of the global energy and environmental crisis …
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- 1607115608
Pembuatan Pulp Dari Pelepah Sawit Bebas Juice Dengan Pelarut Asam Formiat
Abstract Oil palm fronds are lignocellulosic biomass that has not been utilized optimally. Juice-free palm frond fractionation can convert the main components of biomass into valuable products, such as pulp. The purpose of this study was to study the effect of process conditions on the yield of pulp, cellulose and lignin contained in the pulp. The effect of process conditions was studied by Re…
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- 1507111184
Prarancangan Pabrik Isobutil Palmitat Dari Isobutil Alkohol Dan Asam Palmitat…
ABSTRACT Isobutyl palmitate (C20H40O2) known as hexadecanoic acid 2-methyl propyl ester is an organic compound which at room temperature is a colorless liquid, soluble in alcohol and ether, but insoluble in water. Isobutyl Palmitate is used as plasticizers, namely materials that function to increase the workability and flexibility of plastics. Isobutyl palmitate is produced by reacting palmiti…
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- Judul Seri
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- 1707110994
Prarancangan Pabrik Asam Lemak Dari Cpo (Crude Palm Oil) Menggunakan Proses H…
ABSTRACT Palm oil is Indonesia's mainstay commodity which plays an important role in the economic development of the Indonesian nation. One of the products produced from the oleochemical industry is fatty acid. Palmitic acid is one of the largest fatty acid fraction found in Crude Palm Oil (CPO). The process used is a hydrolysis process with raw materials of CPO (Crude Palm Oil) and water. The…
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- 1607116081
Pembuatan Mesin Press Kaleng Minuman Bekas
ABSTRAK In everyday life, many used aluminum cans that are found around us become waste that can interfere with environmental hygiene and it turns out that so far it has not been processed properly by recycling. This is because the largest canned beverage producer in Indonesia is currently lacking in canned waste treatment systems. This final project aims to press used beverage cans with a can…
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- Judul Seri
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- 1907036018
Pembuatan Thyristor Controlled Reactor (Tcr) Satu-Fasa Untuk Kompensasi Daya …
ABSTRACT Many coal mining companies use motors equipped with Variable Speed Drive (VSD) in the mining process. Variable Speed Drive (VSD) is a power electronic equipment that functions to regulate motor speed, but the use of Variable Speed Drive (VSD) can cause new problems that can reduce power quality in the electrical system, the problem is harmonics. The current solution that is widely use…
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- 1707035844
Analisis Tegangan Screw Conveyor Tipe 12s624r Dengan Memodifikasi Panjang Poros
ABSTRACT Screw conveyor is a type of conveyor often used to move semi-solid materials. This examination will analyze the stress on the screw conveyor type 12S624R by modifying the length of the shaft. According to the Screw Conveyor Catalog & Engineering Manual, the length of each screw shaft for a screw conveyor with a diameter of 0,3 meters is about 3,75 meters, if the screw conveyor need le…
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- 1507113752
Perancangan Ulang Leaf Spring (Pegas Daun) Pada Mitsubishi Colt Diesel Fe 74 Hd
ABSTRACT Leaf springs as a component of the suspension system function to absorb shocks from the road and wheel vibrations so that they are not transmitted to the vehicle body directly and increase the tire's grip on the road surface and support the overall weight of the vehicle, both the weight of the body, engine, passengers, frame and other loads supported on it. The old leaf spring used wi…
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- 1507117829
Pengujian Mesin Pengering Pakaian Menggunakan Tiga Tipe Air Conditioner Berka…
ABSTRACT Main object of this research is to perform experimental test on a clothes dryer using an air conditioning system. The air conditioning system varied into three type which is split type, windows type and portable type. This research has to be done using pre heat for 30 minutes before examination started. Examination was conducted to obtain the performance parameters of SMER, SEC and Dr…
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- 1507122850
Prarancangan Pabrik Pembuatan Dimetil Formamida Dengan Proses Davy Technology…
ABSTRACT Dimethyl formamide ((CH3)2HCON) or abbreviated DMF is an organic compound in the form of a colorless liquid that can be mixed with water and most organic liquids. Dimethyl formamide can be used as a solvent in the peptide coupling process for pharmaceuticals, in the peptide production process, and in the production of adhesives, synthetic leather, film coatings, and others. The manufa…
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- 1707111264
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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- 1907036546
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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- 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
Karya Umum 
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Ilmu-ilmu Sosial 
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Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah