Ditapis dengan
Rancangan Pabrik Ammonia Dari Light Naphtha Proses UHDE Dual Pressure Dengan …
ABSTRACT Ammonia is a chemical compound with the molecular formula NH₃, consisting of one nitrogen atom and three hydrogen atoms. It is produced using hydrogen obtained from the cracking of light naphtha and nitrogen gas extracted from the air. With rising global demand, the development of an ammonia plant holds strong potential to create job opportunities and boost the country’s foreign e…
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- Judul Seri
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- 2007113934
Perancangan Pabrik Betaine Surfactant Dari Hydrogenated Palm Kernel Oil Denga…
ABSTRACT Surfactant production in Indonesia reaches 70,000 tons/year, which is still insufficient to meet national demand, so Indonesia remains dependent on imports. Surfactant imports in Indonesia have increased by 8.15% per year, indicating a significant increase in surfactant demand. According to BPS data from 2020, surfactant imports in Indonesia reached 20,000 tons per year. Hydrogenated …
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- 2107112372
Analisis Celah Keamanan Dan Strategi Perbaikan Pada Website Universitas Riau
ABSTRACT This thesis analyzes security vulnerabilities on the Riau University website, unri.ac.id, which is generally exposed to backdoor attacks, resulting in changes in content to online gambling sites. The research used the Google Dorking method to identify infected domains, such as psil.postgraduate.unri.ac.id and feb.unri.ac.id, which showed modification of index files by the attacker. Th…
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- 2007136207
Analisis Ketersediaan Air Bersih Pada Perusahaan Daerah Air Minum (Pdam) Di K…
ABSTRACT Rapid population growth in Karimun Regency has led to an increased demand for clean water. The Regional Water Company (PDAM), as the primary water provider, faces challenges in meeting this demand, particularly with limited water resources. This study aims to analyze the projected domestic water demand in 2025, calculate water availability based on reservoir volume using water level (…
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- 2207036297
Rancang Bangun Payung Taman Otomatis Untuk Area Café Outdor Berbasis Arduino…
ABSTRACT The development of the outdoor café concept presents its own challenges in dealing with unpredictable weather changes, such as scorching heat and sudden rain, which can disrupt customer comfort. Therefore, this study aims to design and build an automatic garden umbrella system based on an Arduino microcontroller with a hydraulic drive, which can open and close the umbrella automatica…
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- 2007026511
Rancangbangun Sistem Penyiraman Kebun Kelapa Sawit Skala Kecil Menggunakan Ar…
ABSTRACT Oil palm plants require consistent irrigation to maintain optimal soil moisture and ambient temperature for healthy growth. However, manual irrigation methods commonly used in small-scale plantations are often inefficient in terms of time, labor, and water usage. This project aims to design and develop an automatic irrigation system using an Arduino Uno microcontroller, applied to a 2…
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- 2007026663
Analisis Tingkat Pelayanan Fasilitas Jalur Pejalan Kaki Di Jalan Hangtuah Kot…
ABSTRACT As a growth center in Riau, the city of Pekanbaru faces numerous challenges with transportation infrastructure, particularly concerning pedestrian pathways. Jalan Hangtuah, which serves as a major route connecting various essential facilities, including schools, mosques, and hospitals, experiences significant pedestrian traffic during peak hours. However, the condition of the road in …
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- 2207036311
Evaluasi Biaya Dan Waktu Menggunakan Metode Earned Value (Studi Kasus: Proyek…
ABSTRACT During the project implementation, several challenges often arise that can lead to delays or cost overruns. Therefore, an effective control system, such as Earned Value Management (EVM), is needed to integrate time, cost, and progress to monitor the overall project performance. The objective of this research is to evaluate the cost and time of the Physical Development of Package C…
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- 1807113217
Korelasi Nilai Cbr Dan Mackintosh Probe Pada Tanah Lempung Dengan Variasi Cam…
ABSTRACT Coastal areas are typically characterized by non-uniform soil properties, often featuring soft, water-saturated soils with high plasticity, which frequently results in low soil bearing capacity. This study aims to investigate the relationship between California Bearing Ratio (CBR) values and Mackintosh Probe (MP) test results by utilizing a mixture of clay soil comprising bentonit…
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- 2007110807
Prarancangan Pabrik Asam Benzoat Proses Oksidasi Toluena Dengan Desain Alat U…
ABSTRACT Benzoic acid is an intermediate material needed in Indonesia. The benzoic acid plant is designed with a production capacity of 18,000 tons per year. The raw materials used are toluene and oxygen, with the assistance of cobalt acetate catalyst through the toluene oxidation reaction. The average import of benzoic acid in Indonesia is 8,339 tons per year (BPS, 2023). It is expected that …
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- 2007125755
Rancangan Pabrik Dimethyl Terepthalate Teknologi Dynamit-Nobel Dengan Desain …
Attira Denova ABSTRACT The polymer industry is one of the basic materials industries that is quite popular because of its widespread use in life. The development of the polymer industry began in 1839, with the discovery of vulcanization by Charles Goodyear. Until 1970 there were more than 25 polymer products produced and this continues to increase to this day. The important role of polymers i…
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- 2007125758
Prarancangan Pabrik Methyl Methacrylate Dari Isobutylene Dengan Desain Alat U…
ABSTRACT Methyl Methacrylate is a chemical compound used in various industries such as leather coating, cosmetics, paint, household equipment, polymer, and other industries. Methyl Methacrylate is produced through the oxidation process of Isobutylene. The plant is planned to operate for 330 days per year, running continuously 24 hours per day, with a production capacity of 38,000 tons per year…
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- 1907155240
Prarancangan Pabrik Caprolactam Dari Sikloheksana Proses Beckmann Dengan Desa…
ABSTRACT In Indonesia, caprolactam is not yet produced domestically, thus the demand must still be met through imports from other countries. Over the past five years, the volume of caprolactam imports has remained relatively high, ranging between 30,000 and 35,000 tons annually. Caprolactam is produced via the Toyo Rayon Photonitrosation process. This process aims to convert cyclohexane into c…
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- 1907112640
Prarancangan Pabrik Akrilonitril Dari Propilen Dan Amonia Dari Proses Sohio D…
ABSTRAK Indonesia is one of the developing countries, which continues to experience growth. The need for acrylonitrile is quite large in Indonesia. However, currently, the need for acrylonitrile is used as an intermediate chemical component in the manufacture of acrylic fibers, plastic, synthetic rubber and many other products. The purpose of the preliminary design of this factory is to meet d…
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- 1907111549
Prarancangan Pabrik Katekol Dari Fenolproses Hidroksilasi Dengan Desain Alat …
ABSTRACT This research aims to design a Catechol plant from Phenol using the Hydroxylation process with the main tool design for Distillation (T-103).Catechol is a toxic organic compound in the form of a crystalline powder that can be used as an important intermediate in the manufacture of pesticides and medicines. The factory is planned to be located in Cilegon, West Java, under the name …
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- 1907124270
Rancangan Pabrik Methyl Ester Sulfonic Acid Dari Metil Ester Minyak Nabati De…
ABSTRACT Methyl ester sulfonate (MES) is a group of anionic surfactants made through the sulfonation process. Methyl ester sulfonic acid is used to make liquid detergents. In Indonesia, there are not many factories or producers of methyl ester sulfonic acid so that imports are made to meet the needs. Therefore, the processing of methyl ester sulfonic acid is needed to meet the needs of methyl …
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- 1907113364
Perancangan Manajemen Bandwidth Pada Jaringan Internet Menggunakan Hierarchic…
ABSTRAC In today’s digital era, the availability of a stable and efficient internet network is a crucial need to support teaching and learning activities in educational environments. SMAN 12 Pekanbaru, as one of the schools implementing technology-based learning, is experiencing issues related to uneven Bandwidth distribution, especially during peak usage hours. This often disrupts access to…
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- 1807110555
Rancang Bangun Aplikasi Konsultasi Akademik Berbasis Website Pada Program Stu…
ABSTRACT Academic communication between students and lecturers in the Informatics Engineering Study Program at Universitas Riau currently relies on general platforms such as WhatsApp and email. This leads to issues such as the mixing of academic and personal messages, as well as difficulties in documentation and searching for discussion topics. This study aims to design and develop a web-based…
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- 2107110665
Rancang Bangun Aplikasi Reservasi Bimbingan Akademik Berbasis Website Pada Pr…
ABSTRACT The academic guidance process in the Informatics Engineering Study Program at Universitas Riau is still carried out informally through platforms such as WhatsApp, resulting in a lack of documentation, slow communication, and minimal supervision from the head of the program. This study aims to develop a web-based academic guidance reservation system to make the guidance process more or…
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- 2107110255
Pengukuran Efektivitas Dan Daya Jerap Adsorpsi Logam Berat (Fe2+) Menggunakan…
ABSTRACT The environmental pollution that is the center of attention is industrial waste. Adsorption has been shown to be a more effective method for absorbing heavy metals from wastewater. The adsorbent commonly used in adsorption is activated charcoal. Yellow bamboo is a material that can produce charcoal by carbonization. The aim of this research is to make adsorbents from bamboo, to ch…
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- 2107035927
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah