Ditapis dengan
Pengaruh Penambahan Kaolin Pada Proses Koagulasi Dalam Penyisihan Zat Organik…
ABSTRACT In terms of quantity, peat water has the potential to become a source of clean water. However, in terms of quality, peat water is not acceptable for utilize because of the high content of organic matter and color. The high organic matter and color of peat water make it difficult to treat peat water with the usual coagulation-flocculation process, so kaolin was added in this research. …
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- 1807124467
Penentuan Status Mutu Air Sungai Sail Dan Lokasi Instalasi Pengolahan Air Lim…
ABSTRACT Sail River is one of the tributaries of the Saik River that crosses Bukit Raya District, Tenayan Raya District, Sail District and Lima Puluh District, Pekanbaru City. The Sail Watershed (DAS) is in a densely populated and activity-dense area. The Sail River also acts as the main drainage in Pekanbaru City, community activities around the Sail River such as residential areas, plantatio…
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- 1807112985
Pengaruh Variasi Ukuran Partikel Koagulan Biji Jagung (Zea Mays L.) Dan Suhu …
ABSTRACT Peat water has a high content of organic matter and color, so it is not suitable for direct use for clean water without processing it first. Processing that can be done is the coagulation-flocculation method using natural coagulants. The natural coagulant used is made from corn seeds (Zea mays L.). This study aims to analyze the ability of coagulant corn seeds (Zea mays L.) in the…
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- 1807111394
Tuning Pss Untuk Meningkatkan Kestabilan Sinyal Kecil
ABSTRAK In the operation of an electric power system one of the most important issues is stability. The imbalance between the mechanical input power and the electrical load power in the system causes the generator rotor speed (system frequency) and voltage to deviate from normal conditions so that it will disrupt the stability of the system. In this research a simulation of SMIB without PSS wa…
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- 1807111532
Perancangan Dan Pembangunan Soft Starter Untuk Mereduksi Arus Starting Pada M…
ABSTRACT The Soft Starting module made can be used for a 3-phase induction motor with a maximum specification of 2 HP to keep the components from the resulting starting current, with a soft starting process time of 10 seconds and has a tool working rating with a maximum current of 16 A and a voltage of 220 V AC, this rating is based on the triac rating as the main component of the AC voltage c…
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- 180711075
Penerapan Algoritma Linkstate Dan Distance Vektor Untuk Memperluas Jaringan M…
ABSTRACT Abstract: This research is motivated by existence a need for users every year for home internet to expand the coverage area of the network. PT Icon+ comes with plans to collect data related to homepass, and expand the network by adding Point Of Presence in the southern Sumatra area in areas not yet covered by the PT Icon+ network and also to meet the 2021 marketing target for the reta…
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- 1607116135
Pembuatan Alat Pencampur Serbuk Logam
ABSTRACT The powder mixing/blending process plays an important role in powder metallurgy because the uniformity of the powder mixture greatly affects the quality of the resulting product. The aim of this final project is to make a metal powder mixer that can be used for powder metallurgy processes. Mixing speed on this machine is controlled using a 12V 110 rpm DC motor. The working principle o…
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- 1907036068
Pembuatan Alat Pencampur Serbuk Logam
ABSTRACT The powder mixing/blending process plays an important role in powder metallurgy because the uniformity of the powder mixture greatly affects the quality of the resulting product. The aim of this final project is to make a metal powder mixer that can be used for powder metallurgy processes. Mixing speed on this machine is controlled using a 12V 110 rpm DC motor. The working principle o…
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- 1907035777
Pembuatan Mesin Penyaring Sari Pati Kedelai Pada Pembuatan Tahu Kapasitas 15 …
ABSTRACT The process of filtering soybean pulp to separate tofu water and dregs in the tofu-making home industry is still carried out in a traditional and less efficient way. Though this process affects the taste, quality and quantity of tofu produced. Need to apply simple technology in the screening process. Centrifugal filtering can be applied to separate soybean pulp and dregs using the cen…
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- 1807035906
Pembuatan Mesin Penyaring Sari Pati Kedelai Pada Pembuatan Tahu Kapasitas 15 …
ABSTRACT The process of filtering soybean pulp to separate tofu water and dregs in the tofu-making home industry is still carried out in a traditional and less efficient way. Though this process affects the taste, quality and quantity of tofu produced. Need to apply simple technology in the screening process. Centrifugal filtering can be applied to separate soybean pulp and dregs using the cen…
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- 1807025081
Rancang Bangun Koverter Dc-Ac Untuk Penggerak Pompa Air Bertenaga Surya
ABSTRACT A DC-AC converter (inverter) is one of the electronic devices used to convert DC voltage (direct current) to AC voltage (alternating current). The output of the DC-AC converter can be an AC voltage with sine wave, square wave, and quasi-square wave forms. The DC-AC converter really functions as a backup power provider, providing emergency power when the power goes out. In addition, in…
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- 1807035706
Analisis Jumlah Stasiun Hujan Pada Das Rokan Dengan Metode Stepwise
ABSTRACT In an effort to manage water quality, the construction of water structures must be appropriate in order to maintain water quality and quantity. In the planning of water structures begins with hydrological analysis. To obtain accurate hydrological data, it is necessary to have a sufficient number of rain gauge station that are evenly distributed so that they can represent the hydrologi…
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- 1707113714
Pengembangan Desain Produk Gate Valve Menggunakan Metode Quality Function Dep…
ABSTRACT Gate valve is a machine element that is commonly used to control the flow of fluid and gas at high pressure, so that in the process of making a gate valve it is necessary to pay attention to design characteristics. This study aims to obtain a gate valve design using the Quality Function Deployment (QFD) method. Data was collected by distributing questionnaires and conducting interview…
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- 1707122571
Desain Mesin Pres Tahu Sistem Pneumatik Menggunakan Metode Quality Function D…
ABSTRACT In the case study at UKM, Wardi Tahu still uses a 25 kg paint bucket filled with water as the weight. This study aims to design a pneumatic system tofu pressing machine using the quality function deployment (QFD) method and obtain the design characteristics of a pneumatic system tofu pressing machine as desired by UKM Wardi Tahu. In the design of the pneumatic system tofu pressing…
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- 1607123904
Pemanfaatan Limbah Kantong Plastik High Density Polyethylene (Hdpe) Sebagai B…
ABSTRACT Indonesia uses an average of 9.8 billion plastic bags annually, and 95% of the plastic bags used become waste. One of the methods to utilize plastic bag waste is as a material for paving block production. This research sought to explore the potential of High-Density Polyethylene plastic bag waste as material for paving block production. The paving block that will be made is a mixture …
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- 1807111882
Prarancangan Pabrik Kalsium Klorida Proses Asidifikasi Dengan Design Alat Uta…
ABSTRACT Domestic demand for calcium chloride continues to increase every year. Calcium chloride is a chemical substances needed by industries such as the pulp, cement and food preservative industries. Calcium carbonate can be processed into calcium chloride through the acidification process. The main raw materials used in the manufacture of calcium chloride by acidification process are calciu…
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- 1707111366
Prarancangan Pabrik Dimethyl Pthalate Dari Pthalate Anhydrid Dan Metanol Meng…
ABSTRACT Dimethyl phthalate is a type of plasticizer that is widely used for the manufacture of nitrocellulose and cellulose acetate rubber. Dimethyl phosphate as a plasticizer is also used as an additive to make plastic products. The need for imports of dimethyl phthalate in Indonesia has tended to increase in the last five years. Dimethyl phthalate production plants are still minimally e…
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- 1707113993
Prarancangan Pabrik Potassium Phospate Dengan Proses Netralisasi Dengan Alat …
ABSTRACT Potassium phosphate (KH2PO4) is one of the inorganic fertilizers whose production locally is still small. This fertilizer consists of the main components of potassium and phosphate where these elements are macronutrients needed by plants. The need for imports of potassium phosphate in Indonesia has tended to increase in the last five years. Potassium phosphate production plants ar…
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- 1707114078
Prarancangan Pabrik Potassium Phospate Dengan Proses Netralisasi Dengan Alat …
ABSTRACT Potassium phosphate (KH2PO4) is one of the inorganic fertilizers whose production locally is still small. This fertilizer consists of the main components of potassium and phosphate where these elements are macronutrients needed by plants. The need for imports of potassium phosphate in Indonesia has tended to increase in the last five years. Potassium phosphate production plants ar…
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Prarancangan Pabrik Pembuatan Butanediol Dari Maleic Anhydride Dan Hidrogen M…
ABSTRACT One of the chemical industry which has important uses and has good prospects is the butanediol industry. Butanediol with the molecular formula C4H10O2 are hygroscopic liquid that is colorless and almost odorless. Butanediol (BDO) is an important element in a long production chain consisting of various intermediates and their derivatives, which are used in a wide range of industries an…
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- 1707113888
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah