Ditapis dengan
Analisis Pengaruh Parameter Digester Dan Temperatur Serta Pressure Oxygen Del…
The content of pentosan and viscosity are important parameters in assessing the quality of pulp products, especially in dissolving pulp products. The expected pentosan parameter value in dissolving pulp products was < 2.5%, and for viscosity, it was 500 ± 30 dm³/kg. This research aimed to identify the most influential parameters in the dissolving pulp manufacturing process and develop predict…
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- 2107036659
Perbandingan Kualitas Fraksi Chip Pada Output Chip Screening Di Fiberline#1, …
Chip screening merupakan salah satu area yang bertujuan untuk menyeragamkan ukuran chip kedalam kategori accept size. Terdapat screening yang ditangani oleh fiberline dan juga woodyard, produk pulp yang dihasilkan juga beragam sehingga menghasilkan kemampuan screening yang berbeda, oleh karena itu perlu diteliti hasil keluaran dari screening. Laporan Hasil ini berujuan untuk mengetahui performa…
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- 2107036657
Analisis Pelaporan Unsafe Action Pada Kecelakaan Kerja Di Departemen Spinning…
Manpower is the main asset for the company in driving the company's operations to achieve high efficiency and productivity. As technology improves and industrialization in companies is often accompanied by increased risks and hazards in the workplace that can cause accidents for the workforce. One of the efforts to prevent work accidents that has been implemented by the company based on Governm…
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- 2107035484
Analisa Pengaruh Sludge Inlet Consistency Terhadap Total Produksi Sludge Pada…
Sludge dryer is one of the sludge dewatering processes which is carried out to reduce the consistency of the water contained in the sludge after going through the dewatering process on a screw press using flue gas from lime kiln 3 as a sludge drying medium. This research was conducted to determine the relationship between inlet dryness and inlet temperature and screw speed on the outlet dryness…
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- 2107035956
Analisis Efektivitas Mesin Folio Sheeter #5 Dengan Menggunakan Metode Overall…
Folio sheeter machine is a machine used for the process of cutting paper from paper roll form into sheets of paper of various sizes and tailored to production needs. In the production process, the Folio sheeter #5 machine often has several problems that can reduce its efficiency and productivity. Therefore, an analysis of the effectiveness of the machine is carried out in this Final Project ent…
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- 2107036660
Pengaruh Panjang Serat Pulp Eucalyptus Terhadap Sifat Fisik Kertas
Paper characteristics play an important role in the quality of the paper produced. Some factors that affect paper quality are tensile strength, tearing strength, bursting strength, and internal bonding. The purpose of this research is to study the effect of morphology and fiber length on the strength of the paper produced. This research uses a variety of fiber lengths, which is 0,5; 0,3; 0,1; a…
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- 2107036648
Penentuan Konsentrasi Optimal Larutan Regenerasi Resin Kation
Water demineralization is the process of removing minerals in water through an ion exchange process using cation exchange resin and anion exchange resin media so that it can produce water that has a high level of purity. Ion exchange resin is a polymerized hydrocarbon compound. This compound has cross-links or by another name it is called cross-linking, has functional groups and has ions that c…
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- 2107025099
Efektivitas Karbon Aktif Terhadap Kualitas Parameter Di Proses Demineralized …
The activated carbon filter process can remove organic compounds, odors, dyes, turbidity, and chlorine from water using porous carbon to absorb these substances. Saturated mass occurs when activated carbon has reached the absorption limit, which is determined by the throughput target by measuring the amount of water that has been treated, i.e. how much water has passed through the activated car…
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- 2107024448
Pengaruh Penambahan Polymer Terhadap Consistency Sludge Yang Dihasilkan
Polymer is a macromolecule formed from a number of small molecules that are bonded together. The small molecules that form these polymers are referred to as monomers, while the reaction that occurs is called a polymerization reaction. PT RAPP uses polymers as an ingredient in the waste treatment process that can create flocs in the waste. The use of flocculants with polymers can be an effective…
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Pengaruh Low Pressure (Lp) Control Steam Terhadap Efisiensi Turbine Unit 7
The steam power plant system is a system of generating electrical energy from converting steam energy produced by water heated in the boiler to produce steam. Then the steam goes to the turbine so that it rotates the turbine rotor and rotor on the generator to produce electrical energy. The definition of turbine efficiency is the ability of the turbine to convert the heat energy contained in th…
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- 2107035480
Analisis Kepatuhan Pekerja Terhadap Penggunaan Alat Pelindung Diri (Apd) Pada…
Personal protective equipment (PPE) is equipment designed to protect the worker's body and reduce the severity of work accidents. Awareness with the use of PPE affects the level of work accidents, the lower the level of awareness with the use of PPE, the greater the impact of work accidents and knowledge is one of the factors that influence worker awareness. This study aims to determine the des…
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- 2107035481
Pengaruh Penambahan Asam Asetat Dalam Penentuan Kadar Nilai Zat Ekstraktif Pa…
Extractive substances are non-polymeric organic materials that can be separated by dissolving in neutral solvents such as ether, alcohol benzene, acetone, water or water vapor through the extraction process. However, in the extraction process there is still extractive substance content that is still insoluble by solvents, thus it is necessary to determine the level of extractive substance value…
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- 2107025106
Optimalisasi Penyerapan Gas Clo2 Di Absorber Chlorine Dioxide Plant#6
Chlorine dioxide (ClO2) is a chemical used as a bleaching agent in the pulp bleaching process. At the integrated ClO2 plant PT. RAPP, ClO2 solution with a concentration of 9.9-10 ± 0.2 g/L is obtained through the process of absorbing ClO2 gas using Chilled Water in the absorber. This research aims to determine the effect of temperature, chilled water flow, water dilution flow on the absorption…
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- 2107024450
Design Vs Actual Ash Handling Enhanced Chloride Removal Plant In Evaporator #5
Enhanced Chloride Removal Plant (ECRP) is a two-stage crystallization process. The first stage consists of a conventional Chloride Removal Plnat (CRP) system that operates close to atmospheric pressure. Sodium salt is crystallized in the first stage and returns to the recovery cycle. The second stage of crystallization operates at a lower temperature to take advantage of the reduced solubility …
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- 2107034702
Analisa Perbandingan Start Up Dan Efisiensi Turbine Unit 2 Dan 4
The turbine start up process consists of three conditions, namely hot start, warm start, and cold start. Each start up condition has a different time. When the turbine is running normally again, calculations and monitoring of turbine efficiency will be carried out to control turbine performance. The idea described in this final project “Comparative Analysis of Start up and Efficiency of turbi…
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Pengaruh Steam Extraction Flow Turbin Terhadap Efisiensi Turbin 4 Dan 6
A steam turbine is a piece of equipment that serves to convert the energy contained in steam (enthalpy) into mechanical energy in the form of a rotating moment on the turbine shaft. This type of back pressure turbine has heavy performance, because certain blades are extracted into MP steam and LP steam. This turbine needs 2 kg of steam to produce 1 MW. Turbine efficiency is the ability of the t…
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- 2107035476
Analisis Ergonomic Assessment Dengan Menggunakan Metode Rapid Entire Body Ass…
An uncomfortable body position is one of the ergonomic risks that arise in workers. This can be found in the mechanic team activities. Ergonomics is a field of science that systematically utilizes information about human nature, abilities and limitations to design a safe, healthy, productive and comfortable work system. An uncomfortable body position can cause musculoskeletal complaints, which …
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- 2107035482
Optimalisasi Proses Destruction Chlorate Di Dechlorate Reactor Dengan Variasi…
Chlor-alkali an industry that produced chemicals in the form of Caustic soda (NaOH). Caustic production at the chlor-alkali plant carried out by electrolysis process. During the electrolysis process there is the formation of a side reaction in the electrolyzer forming sodium chlorate (NaClO3) in the weak brine. Chlorate an undesirable substance because it can damage the resin in the ion exchang…
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- 2107024449
Optimalisasi Penggunaan Rasio Flow Fecl3 Dan Flow Brine Dan Pengaruh Dumping …
The process in Brine Treatment is used to remove impurities that are still contained in the brine solution, one of which is Magnesium (Mg) impurity ions. The brine that is free from impurities will then be used in the electrolysis process to produce caustic which is used in the pulp bleaching process. In the brine treatment process, the Mg impurity removal process is carried out in the floating…
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Evaluasi Kinerja Mechanical Draft Cooling Tower Pada Sulfuric Acid Plant
In the Chemical Plant Department at PT Asia Pacific Rayon, especially the Sulfuric Acid Plant, there is one important piece of equipment, namely a mechanical counter flow type cooling tower. This type of cooling tower has an open circulation system that operates 24 hours/day with a cooling capacity of 0.1506 m3℃/hour. In this final project, range, approach and effectiveness values were measur…
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
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Ilmu-ilmu Murni 
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Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah