Ditapis dengan
Prarancangan Pabrik Dimetil Karbonat Dari Metanol Menggunakan Proses Karbonil…
ABSTRACT Dimethyl carbonate (DMC) is a compound that exhibits versatile reactivity and is widely used in chemical transformation reactions such as methylation, carbonylation, and methoxycarbonylation. Dimethyl carbonate (DMC) is also considered one of the alternative additive substances capable of replacing conventional additives due to its environmentally friendly nature compared to other add…
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Prarancangan Pabrik Trisodium Phospate Proses Netralisasi Dengan Desain Alat …
ABSTRACT Trisodium phospate is a product needed in the industrial, medical, and household world. Trisodium phospate is the most complex compound and commercial products generally vary in composition and often contain excess sodium hydroxide. Trisodium phospate is a strong base, most uses of trisodium phospate depend on its own characteristics. For example, many heavy cleaners contain trisodium…
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- 1707113753
Prarancangan Pabrik Dimethyl Pthalate Proses Esterifikasi Dengan Desain Alat …
ABSTRACT The polymer industry produces various types of plastic products, synthetic rubber, synthetic fibers and so on. In the process of making polymers, besides requiring resin as the main raw material, it also requires plasticizers as additional materials. Plasticizers are materials added to resin to make it soft and easy to shape. Dimethyl phthalate is one type of plasticizer used. Dimethy…
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- 1707113974
Prarancangan Pabrik Stirena Proses Ebmax (Badger) Dengan Desain Alat Utama Re…
ABSTRACT Styrene (C6H5CH=CH2) is the simplest aromatic monomer and is a petrochemical product that is widely used to make synthetic rubber and plastics. Styrene is known commercially as styrene monomer (SM), styrene is produced in large quantities for polymerization. In this design, a styrene plant will be built with a capacity of 50,000 tons/year in the industrial area of Dumai City, Riau. S…
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- 1707113949
Pengaruh Penambahan Variasi Dosis Biochar Ampas Tebu (Sacharum Officinarum L.…
ABSTRACT Carbon in peat soil persists in the form of organic matter, which, when peat forests are cleared, can easily decompose and emit CO2 as a result of soil respiration. Carbon sequestration is an effort to store carbon in the soil using organic solids such as biochar. One biomass that can be utilized to produce biochar is sugarcane bagasse. Sugarcane bagasse contains lignocellulosic conte…
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- 1907112984
Penyisihan Zat Organik Dan Warna Dari Air Gambut Menggunakan Adsorben Beads K…
ABSTRACT Peat water in Riau Province has the potential to meet the water demand in the region in terms of quantity. However, in terms of quality, it does not meet the criteria for clean water and requires treatment. The aim of this research is to analyze the characteristics, adsorption efficiency of organic matter and color in peat water, and calculate the adsorption capacity and equilibrium m…
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- 1907113495
Prarancangan Pabrik High-Density Polyethylene (Hdpe) Proses Cx-Mitsui Dengan …
ABSTRACT High density polyethylene (HDPE) is a chemical compound with the molecular formula (-CH2- CH2-)n. HDPE has slightly hazy and transparent characteristics, as well as being elastic. This chemical has a melting point above 127°C at a pressure of 1 atm. Process of HDPE production is the CX-Mitsui process with Ziegler-Natta catalyst, which operates at 0.2-0.7 MPa and temperature at range …
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- 1707111258
Rancang Bangun Alat Resusitasi Jantung Paru
ABSTRACT Technological developments play an important role in supporting medical equipment facilities, especially in the compression action (CPR) apparatus. CPR (cardiopulmonary resuscitation) is a first aid measure for victims of cardiac arrest where compression is given for 4 cycles, each cycle consisting of 30 compressions. CPR that is given manually can endanger the victim due to certa…
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- 1707122672
Rancang Bangun Kompor Gas Cerdas Berbasis Internet Of Things (Iot) Menggunaka…
ABSTRACT Gas stoves are a type of stove commonly used by the Indonesian community for cooking. However, using gas stoves is associated with risks, such as explosions or fires, if not used cautiously. To address these issues, this thesis designs a system that can monitor and control gas stoves based on the Internet of Things (IoT). The design utilizes several sensors: the MQ-2 sensor as a gas l…
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- 1807113249
Analisis Kebutuhan Dan Ketersediaan Air Bersih Di Kota Pariaman Sesuai Rtrw T…
ABSTRACT Clean water is one of the most vital needs for all humans or living things. Because all residents' activities have various aspects of life wherever they need clean water. Referring to the Pariaman City Spatial Plan (RTRW) for 2022-2042, it is necessary to project the need for clean water for the residents of Pariaman city. Domestic clean water needs are water needed for households. Wh…
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- 2007034792
Evaluasi Data Curah Hujan Satelit Gpm (Global Precipitation Measurement) Terh…
ABSTRACT Rainfall measurements at each observation station are point rainfall data, which are considered representative of rainfall for a certain radius. Due to high establishment and operational costs and difficult topography for mountainous areas, the number of rain observation stations is limited. Overcoming the lack of rain stations to provide reliable rainfall data can be achieved by usin…
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- 1907111218
Deteksi Dan Pencitraan Sumbatan Pada Pipa Menggunakan Sinyal Ultrasonik
ABSTRACT Piping systems are an important part of many applications. Piping systems may be subject to damage such as blockages. Therefore, it is important to detect blockages in pipes. One way is by using ultrasonic imaging technique. In this research, a set up and test method for detecting and imaging blockages in pipes, and identifying the shape and position of the blockage using ultrasonic s…
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- 1907113073
Pengaruh Penempatan Blade Turbin Propeller Di Dalam Turbin Venturi Terhadap P…
ABSTRACT Wind turbines are windmills that are used to generate electricity. The basic principle works, namely converting the mechanical energy from the wind into rotational energy, then the rotation of the mill is used to rotate the generator, which in turn will generate electricity. Over time, many turbine innovations have been used. Innovation can be done by fixing existing deficiencies or ad…
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- 1507116971
Perancangan Dan Analisis Struktur Mekanik Mesin Spinner Pemisah Cairan Lateks…
ABSTRACT In the manufacture of latex finished goods, the water content that is too high in the latex greatly disrupts the vulcanization process. Therefore, some of the water first needs to be removed to obtain concentrated latex with a dry rubber content (KKK) of 55% -60%. Meanwhile, in the centrifugation method, the equipment investment costs are very expensive. Besides the high price, the ca…
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- 1807112901
Kaji Eksperimental Pengaruh Campuran Pao Dan Rbdpo Terhadap Laju Keausan Dan …
ABSTRACT Tribology is the science that deals with friction, wear and lubrication on surfaces in the relative motion of objects. In machining mechanical contact is unavoidable regarding friction and wear. Mechanical contact that occurs will result in wear and tear between the two surfaces of the elements that touch and move. Friction is the loss of energy due to the occurrence of two objects th…
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- 1807113146
Analisis Produktivitas Mesin Sterilizer Di Ptpn V Menggunakan Metode Overall …
ABSTRACT This study aims to measure the value of Overall Equipment Effectiveness (OEE) and Failure Mode Effect Analysis (FMEA) of sterilizer machines to analyze the productivity of sterilizer machines at PTPN V Sei Galuh. Overall Equipment Effectiveness (OEE) is a method of measuring the effectiveness of using an equipment. By using the OEE method, companies can make improvements to parts that…
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- 1807113248
Pengaruh Penggunaan Kipas Ruangan Sebagai Penambah Debit Aliran Udara Terhada…
ABSTRACT In this research, a clothes dryer machine was studied using an Air Conditioner (AC) with a closed air cycle vapor compression system and using a room fan. This study aims to improve electrical energy efficiency, determine the performance of a clothes dryer, the speed of drying clothes and to compare the performance and the comparison of the rate of drying clothes with a room fan and n…
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- 1807110015
Perancangan Alat Uji Tribometer Tipe “Pin On Disc Dan Disc On Disc” Mengg…
ABSTRACT The pin on disc type tribometer is a tribometer that works with a mechanism using pins and flat plate components that are partly in contact with each other. The disc will rotate and the pins will press against the surface of the disc due to the applied load. The disc-on-disc type tribometer is the contact that occurs between the roller element (solid cylinder) and the inner ring on the…
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- 1807113209
Perancangan Dan Analisis Struktur Mekanik Mesin Pencetak Biopelet Tipe Vertikal
ABSTRACT One of the uses of biomass as fuel for households or industries is biomass pellets (Biopelets). Biopellets are a type of waste-based solid fuel that is smaller than briquettes. Biopellets or pellets derived from biomass are converted and can be used as fuel energy. In this research, the design of a vertical type biopellet printing machine was carried out and the structural analysis of…
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- 1807113235
Perancangan Mesin Penghancur Limbah Plastik Menggunakan Metode Hatamura
ABSTRACT This final project aims to design a plastic type waste crushing machine which is expected to provide a solution to overcome the ever-increasing amount of waste. Plastic itself is a type of waste non-organic which is difficult to decompose. The method used in designing is Hatamura. The Hatamura method consists of several processes, namely requirements selection, specification selection…
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- 1807113340
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah