Ditapis dengan
Analisa Defect Roll Berdasarkan Perbedaan Grade Kertas Pada Hasil Produksi Wi…
ABSTRACT Defective products are products that have the form of a finished product, but in a condition that is not in accordance with the standards set by the company. Products that experience defects affect the amount of production and production time if the product must be remade. The purpose of the analysis is to find the number of defects, the grade of paper that has defects, the effect of …
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- 2207036543
Penentuan Nilai Optimum Parameter Penggunaan Plastik Shrink Film Pada Mesin P…
The Finishing Department is the final stage of the paperboard product production process, in this area there will be a process of grouping and packaging products based on customer requests. The packaging process has a main machine, namely a pallet packing machine which functions to package products using shrink film plastic material. The packaging process using these tools and materials has…
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- 2207036534
Analisis Pengaruh Parameter P-Faktor Dan Hfaktor Terhadap Viskositas Dalam Pr…
ABSTRACT The use of steam time and temperature during the preheating and prehydrolysis stages, as well as heating in the cooking process, has a significant impact on the final quality of dissolving pulp (AE). These two parameters result in P-Factors and H-Factors, which are important indicators in determining the quality of dissolving pulp (AE). Understanding the effect of P-Factor and H-F…
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- 2207036529
Analisis Pengaruh Dosis Dispersant Terhadap Laju Sedimentasi Pada Slurry Gcc
ABSTRACT The sedimentation rate in a slurry is the speed at which solid particles settle out of the liquid due to the force of gravity. A dispersant is a dispersing agent used to ensure that the particles in the GCC slurry remain stable, do not clump together, and do not settle. This study aims to determine the effect of dispersant dosage on the sedimentation rate, viscosity, and solid con…
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- 2207036533
Analisis Spesific Grinding Energy Dengan Variasi Laju Umpan Powder, Kecepatan…
ABSTRACT The manufacturing process of Ground Calcium Carbonate (GCC) involves wet grinding which requires a certain energy known as Specific Grinding Energy (SGE). This energy is critical in achieving the desired particle size and has a direct impact on the quality of the final product as well as the efficiency of the energy used in the process. This study aims to analyze the effect of pow…
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- 2207026099
Penentuan Waktu Dan Suhu Optimum Terhadap Fiber Morphology, Tensile Strength …
ABSTRACT The DA stage is an important stage in the process of increasing brightness because the DA stage is a delignification stage to damage and separate the remaining lignin structure in the pulp. This study aims to determine the effect of temperature and time on brightness, fiber morphology and tensile strength. In this study, the DA bleaching process was carried out using chlorine dioxide …
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Pengaruh Lime Mud Dryness Terhadap Konsumsi Energi Di Lime Kiln Plant
ABSTRACT Recausticizing is a process of chemical recovery plant that is tasked with converting green liquor into white liquor as the main product and lime mud as a by-product. Lime mud is one of the by-products of recycling in the pulp industry process produced from the recausticizing process which has a high CaCO3 content so that it can be used as the main material for the calcination process…
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- 2207025635
Analisis Defect Printing Rotogravure Dengan Metode Fishbone Dan Solusi Perbaikan
ABSTRACT The rotogravure printing technique is a direct printing technique. Printing techniques in deep printing or rotogravure include direct printing techniques, namely printing raw materials directly in contact with the gravure cylinder as an image carrier. During the production process, there are often production defects such as printing defects. The existence of printing defects in wrappi…
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- 2207025642
Evaluasi Kinerja Koagulan-Flokulan Untuk Menurunkan Chemical Oxygen Demand (C…
ABSTRACT Wastewater treatment is an important part in supporting the sustainability of pulp and paper industry operations. One of the stages used to improve wastewater quality is the coagulation-flocculation process in tertiary treatment. This study aims to evaluate and compare the performance of two types of coagulants, namely aluminum sulfate (alum) and polyaluminium chloride (PAC), which ar…
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- 2207025639
Strategi Peningkatan Kapasitas Produksi Oksigen Dari 150 Tpd Menjadi 160 Tpd …
Oxygen Plant is a facility that produces oxygen and nitrogen by separating them from atmospheric air. The plant's primary goal is to generate oxygen for use in Oxygen Delignification (ODL) processes during the washing of pulp. The demand for oxygen can fluctuate based on the factory's requirements, posing a challenge for the Oxygen Plant to prepare for increased oxygen demand that exceeds its p…
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- 2107025785
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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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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- 2107035955
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
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
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Geografi dan Sejarah