Ditapis dengan
Analisa Pengaruh Viskositas, Impurities Dan Solid Terhadap Streak Pada
ABSTRACT Paperboard is a thick and strong paper-based material that has 3 layers, generally used to make products such as packaging, boxes, and covers. In the process of making paperboard, coating is needed as a coating on the paperboard which will provide attractiveness and durability to the paperboard. Coating is a material used to improve the surface quality of paperboard. Quality improveme…
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- Judul Seri
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- 2207036542
Analisis Pengaruh Umur Panen Kayu Terhadap Karakteristik Tensile Strength Dan…
ABSTRACT Eucalyptus is one of the hardwood tree species commonly used in the pulp and paper industry. Pulp itself is wood pulp that is commonly used as raw material in papermaking, which is a thin material produced from the compression of fibres derived from pulp. There are various factors that affect the characteristics of paper, one of which is the wood harvesting age. In this study, the bul…
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- 2207036546
Pengaruh Penambahan Kayu Gmelina Sebagai Raw Material Pada Continuous Digeste…
ABSTRACT This study aims to determine the effect of adding Gmelina as a chip raw material in a continuous digester on the efficiency of the oxygen delignification stage. The Gmelina ratio variations used range from 0% to 15%, with key parameters analyzed including kappa reduction, brightness, and the consumption of chemicals such as alkali charge and oxygen charge during the oxygen delignifica…
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- 2207036539
“Pengaruh Grammature Terhadap Cutting Quality Pada Mesin Folio Sheeter”
Paper grammature is defined as a measure of the weight of a sheet of paper, where paper weight is measured in grams per square meter (gsm) or g/m2. Grammature plays an important role in determining the characteristics of the paper sheet as well as the cutting quality during the cutting process. This final project aims to determine the effect of grammature on cutting quality on folio sheeter mac…
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- 2207036316
Analisis Parameter Proses Size Press Yang Berpengaruh Terhadap Size Pick Up P…
ABSTRACT Size press is a process to improve the quality of the surface properties of sheets by coating using surface sizing and starch. The amount of starch that sticks to the surface of the paper and penetrates into the paper is called size pick up. In this study, the author analyzes what parameters can affect the size pick up value and its relationship to size pick up, this study was conduct…
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- 2207025638
Analisis Perbandingan Design Rod Terhadap Parameter Proses Sizing Di Dalam Pr…
ABSTRACT The sizing process is an important stage in paper production that aims to improve the surface quality properties of paper, including water absorption, strength, and water resistance. The main chemicals used in the sizing process are native starch and the applicator rod as a means of applying starch to the sheet. These two things greatly affect the quality of the sheet during productio…
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- 2207025646
Penggunaan Metode Root Cause Analysis (Rca) Dalam Pengurangan Cacat Produksi …
ABSTRACT Folio sheeter Machine is a machine that functions to change paper roll into sheets of folio-sized paper which are then stacked on a pallet. Folio paper products that have been arranged on the pallet can be directly packed for bulk orders or sent to the folio sheeter wrapping machine to be wrapped per ream into a ream wrap order. In the process of cutting folio paper, several defec…
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- 2207026092
Analisis Kinerja Heat Recovery System Di Pulp Dryer
ABSTRACT Pulp Dryer is one of the important business units of pulp and paper companies in pulp production that will produce slush pulp into pulp sheet. The main process in producing slush pulp into pulp sheet is the drying process. The drying process occurs in the dryer, where the dryer will require heat to dry the pulp sheet. Heat recovery system is one of the components in the drying process…
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- 2207025636
Pengaruh Raw Material Dan Tekanan Vacuum Terhadap Dryness Pada Forming Section
ABSTRACT Forming section is one of the key stages in the papermaking process, where fiber sheets begin to form from a mixture of pulp and water. This stage determines the initial characteristics of the paper sheet, including fiber distribution and Dryness. In the papermaking process, the level of Dryness in the forming section is one of the important parameters that affect process efficiency a…
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- 2207026090
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
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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- 2207036544
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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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
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
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Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah