Ditapis dengan
Pra-Rancangan Pabrik Vinyl Chloride Monomer Proses Acetylene Hydrochlorinatio…
ABSTRACT Vinyl chloride monomer (VCM) is a primary raw material in the production of polyvinyl chloride (PVC), widely used across various sectors such as automotive, construction, and household applications. The demand for VCM in Indonesia continues to rise annually, yet a significant portion is still met through imports. To reduce import dependence and support domestic industrial growth, a vi…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807111686
Rancangan Pabrik 1,3 Butadiene dari n-Butene Proses BASF dengan Desain Alat U…
ABSTRACT 1,3 Butadiene has the chemical formula C₄H₆ and the structural formula CH₂=CH-CH=CH₂. It is a conjugated diene compound, also known as buta-1,3-diene, biethylene, erythrene, and vinylethylene. 1,3 Butadiene is a colorless, non-corrosive, highly flammable, and reactive compound with a distinctive light gasoline-like aroma. It is widely used in the chemical industry, particularl…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2007113928
Pra Rancangan Pabrik Akrilonitril Dari Propilen Dengan Desain Alat Utama Reak…
ABSTRACT Acrylonitrile is a clear, colorless liquid with a slightly pungent odor. It is used as a chemical intermediate in the production of acrylic fibers, plastics, synthetic rubber, and numerous other products. The fluidized bed manufacturing process for acrylonitrile was developed by scientists at The Standard Oil Company (SOHIO). To meet the demand for acrylonitrile, a production plant wi…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907111541
Studi Kelayakan Pemasangan Direct Heater Di Line Firing Liquor Pada Recovery …
ABSTRACT Recovery boiler is a piece of equipment used in the pulp and paper industry that has two functions: recovering chemicals contained in black liquor for reuse in the cooking process and generating energy. Several components of a recovery boiler are very important for improving energy efficiency, one of which is a direct heater. The direct heater in a recovery boiler is used to heat blac…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207025641
Alternatif Penggunaan Mgso4 Pada Stage Bleaching Proses Mechanical Pulp Sebag…
ABSTRACT Magnesium sulfate (MgSO₄) has been proposed as an effective and economical alternative to chelating agents such as DTPA (Diethylene Triamine Pentaacetic Acid) in bleaching processes, particularly in the hydrogen peroxide (H₂O₂) bleaching method. MgSO₄ serves as a source of magnesium ions (Mg²⁺), which can compete with catalytic metal ions to bind to H₂O₂ or fiber surfac…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036547
Analisa Nilai Steam Economy Pada Multiple Effect Evaporator
ABSTRACT The Multiple Effect Evaporator (MEE) is a critical unit within the Recovery boiler system in the pulp and paper industry, functioning to concentrate black liquor before combustion for energy and chemical Recovery. This study aims to analyze the Steam Economy value in the evaporator unit at PT Tanjungenim Lestari Pulp and Paper to evaluate the efficiency of steam energy utilization. Th…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036550
Meminimalisir Down Time Tying Machine Pada Baling Line Di Pulp Dryer
ABSTRACT The baling line is the final stage of the process in the Pulp Dryer. At this stage, bales are packed into 1 unit with a weight of 2020 ± 9kg per unit and a height of 168 cm – 170 cm. The baling line often experiences downtime, which results in lost production time. This observation was conducted with the aim of minimizing downtime of the tying machine in the baling line of Pulp Dry…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207025645
Analisis Efisiensi Produksi Oksigen Pada Pemakaian Primary Filter Di Oxygen P…
ABSTRACT Filters are important components in oxygen production systems, especially in the pulp and paper industry, because they play a role in maintaining gas purity and the stability of the production process. This study aims to analyze the efficiency of primary and secondary filter usage and the effect of differential pressure on oxygen production capacity, by considering maximum capacit…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207025632
Material Balance Pada Impregnation-Bin Dan Digester Berdasarkan L/W Ratio
ABSTRACT One of the important parameters in the cooking process is the liquor to wood ratio (L/W ratio) which is the ratio between the volume of cooking liquid and the mass of wood used. An imbalance in the material balance in the impbin & digester unit can cause problems such as excess chemical liquor for the cooking process, chips that do not cook evenly. In this research, the focus is o…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036552
Analisa Defect Pada Mesin Cut- Size A Dan Mesin Cut-Size B Dengan Menggunakan…
ABSTRACT The cut-size machine is a tool used to produce standard paper commonly used in everyday document printing. However, in the production process, there are still defects that result in poor paper quality and do not meet the specified quality specifications. Therefore, this study entitled "Defect Analysis on Cut-size Machine A and Cut-size Machine B with Quality Control Method" aims t…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207026093
Meminimalisasi Defect Kertas Folio Menggunakan Metode Statical Quality Contro…
ABSTRACT The Folio Sheeter (FS) machine functions to change paper rolls into folio-sized sheets of paper. This final project report discusses efforts to "Minimize Folio Paper Defects Using the Statistical Quality Control (SQC) Method on Folio Sheeter A (FS A) and Folio Sheeter B (FS B) Machines". The purpose of this study is to identify the types of defects in paper products, apply SQC to …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207026089
Pengaruh Excess Sulfat Terhadap Konsumsi Power Cell Electrolyzer Chlor Alkali…
ABSTRACT Electrolysis is an event where a solution will be decomposed into its ions, namely positive ions (cations) and negative ions (anions), when a direct electric current is flowed into an electrolyte solution through electrodes. In the electrolysis process, electrical energy (Power) is needed so that the electrolysis process takes place. The electrolysis process in the chlor-alkali indust…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207025643
Analisis Pengaruh Kenaikan Load Chlor Alkali Electroyzer Terhadap Kinerja Dan…
ABSTRACT Electrolysis is the main process in the alkaline chlorine industry. Electrolysis is a method of separating compound bonds by passing an electric current through compound bonds. This study aims to analyze the effect of load variation in chlor alkaline electrolyzer on the performance of the electrolysis process in producing caustic soda (NaOH) and chlorine (Cl₂) in the pulp and paper …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036548
Pengaruh Faktor Temperature, Ph Dan Freeness Slush Pulp Terhadap Steam Consum…
ABSTRACT Pulp Dryer is part of the final process in pulp processing which aims to convert slush pulp into pulp sheet with the help of steam. To reduce steam consumption, it is necessary to analyze several factors that affect steam consumption. In this final project, the influence of temperature, pH and slush pulp freeness factors on steam consumption in the Pulp Dryer is studied. Some of the f…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036538
Rancang Bangun Spektrofotometer Cahaya Tampak Menggunakan Motor Stepper Resol…
UV-Vis spectrophotometers have been used widely and are commercially available. However, the weakness of the technique is that the price isrelatively expensive. Therefore, low-cost analytical instrument with high resolution are needed, especially visible light spectrophotometers. This research was carried out with a working principle that resembles a visible light spectrophotometer using simple…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1803110072
Analisis Pengaruh Pressure Steam Packing Dan Komposisi Chip Terhadap Chip Loa…
ABSTRACT The process of chip filling into the digester is a crucial early stage in the pulp production process as it determines impregnation efficiency and delignification success, especially to produce high quality dissolving pulp. Optimizing chip load not only improves cooking efficiency but also directly influences mill productivity allowing a higher daily throughput of dry pulp per batch a…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036535
Analisis Perbandingan Ketahanan Mata Pisau Chipper Rauma Terhadap Jenis Kayu
ABSTRACT The woodyard department is a sector dedicated to the preparation of raw chip materials, starting from the arrangement of wood blocks, sorting the quality of logs or raw materials before the chipping process, sorting the size of the chips, and processing waste materials that have value such as processing unwanted bark in the pulping process into boiler fuel after going through several …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207025640
Penentuan Suhu Dan Waktu Reaksi Pada Reaktor Tahap D1 Proses Bleaching Kraft …
ABSTRACT Bleaching is an important step in the kraft pulp production process, as it plays a direct role in increasing brightness. Measuring brightness, strength and other characteristics is important to ensure that the pulp meets the desired standards. In this study, the focus is on the D1 stage of the bleaching process, which uses the active ingredient chlorine dioxide (ClO₂), with the aim …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036531
Analisis Perbandingan Stoichiometric Combustion Air Secara Teoretis Dengan Ak…
ABSTRACT Recovery Boiler is an equipment in the pulp and paper industry that has two main functions, producing steam from the heat energy when burning the organic elements of black liquor and recovering the chemicals from black liquor (especially sodium elements) to be used again in the pulp cooking process. One of the main component in Recovery Boiler is the Combustion Air system which supp…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036530
Pengaruh Temperatur Weak Chlorate Heater Terhadap Ph Dan Konsentrasi Liquor P…
ABSTRACT ClO2 is an industry that produces chemicals in the form of chlorine dioxide (ClO2). One of the supporting materials for making ClO2 is sodium chlorate using the electrolysis method. The concentration of liquor and residual HCl needs to be maintained to produce quality sodium chlorate by maintaining the temperature of the weak chlorate heater. Temperature changes at this stage can …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207026098
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah