Ditapis dengan
Identifikasi Dan Karakteristik Jenis Anggrek (Orchidaceae) Di Resort 7 Sopoti…
ABSTRACT Indonesia is a country with one of the world's highest diversites of orchids. Orchids are a type of non-timber forest product (NTFP) with high economic and conservation value, but their existence in nature continues to be threatened by environmental changes and human activities. This study aims to determine the diversity of orchid species and identify the characteristics of orchid…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2106112275
Analisis Kerapatan Vegetasi Menggunakan Indeks Msarvi Berbasis Citra Satelit …
ABSTRACT Land cover changes and increased human activity have caused vegetation degradation, which has impacted ecosystem stability and increased the risk of hydrometeorological disasters, particularly in upstream river areas. Nagari Lubuak Jantan, Tanah Datar Regency, West Sumatra Province has a hilly topography dominated by steep slopes that function as water catchment areas. The method …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2106134578
Aplikasi Pupuk Organik Cair (Poc) F1mbio Untuk Meningkatkan Kandungan Nitroge…
ABSTRACT Peatlands are characterized by low fertility and high acidity, which limits the optimal growth of plants, including the fast-growing species Alstonia pneumatophora. This study aimed to determine the effect of applying Liquid Organic Fertilizer (POC) F1Mbio on increasing the Nitrogen (N), Phosphorus (P), and Potassium (K) content in peat, and to evaluate its subsequent impact on th…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2106114011
Identifikasi Jenis Mamalia Di Arboretum Universitas Riau Menggunakan Camera Trap
ABSTRACT Biodiversity plays a crucial role in maintaining ecosystem balance, and mammals are one of the key taxa that reflect habitat quality. This study aimed to identify mammal species and determine their encounter rates in the Arboretum of Universitas Riau Campus using camera traps. The research was conducted from August to October 2024 in both northern and southern parts of the arboret…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2006135311
Tindak Tutur Direktif Dalam Novel “Jilbab Traveler Love Sparks In Korea” …
The purpose of this research is to describe the form and function of directive speech acts in novel Jilbab Traveler Love Sparks in Korea by Asma Nadia. This research is descriptive qualitative research. To collect the data, the researcher used documentation techniques. Based on the data analysis that has been done, the researcher found 244 data with sub-divisions (a)requestives 41 data and divi…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- iv, 79 hlm.; ill.; 29 cm
- Judul Seri
- -
- No. Panggil
- 05 04. 118 (0035)
Rancang Bangun Mesin Pengupas Dan Pengiris Bawang Tipe Horizontal
ABSTRAK Onion (Allium cepa L.) is an important horticultural commodity that is widely used as a basic seasoning in various dishes. The high demand for onions requires increased efficiency in the peeling and slicing process. Onion peeling and slicing machines on the market today generally use a vertical system, but have limitations such as imperfect peeling results, risk of leakage during the p…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207025618
Rancang Bangun Boost Converter Untuk Konverter Daya Sistem Pompa Air Tenaga S…
ABSTRAK The boost converter is designed to convert a low input voltage into a higher and more stable DC voltage. The boost converter here is used to increase the voltage value produced by the solar panel. IGBT type TGAN40N120F2DS is used as an automatic switch (on) and (off) times are controlled by a control circuit produced by IC SG3525, a Boost converter which is made to produce a voltage of…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2207036141
Analisis Keandalan Listrik Sebelum Dan Sesudah Menggunakan Sistem Scada Pada …
ABSTRACT To determine the performance of the reliability index before and after the use of SCADA, a reliability indicator is needed in the distribution system service. can be declared reliable if the SAIFI and SAIDI parameters meet the standards set by SPLN, IEEE, World Class Service and the standards of the ULP itself. This study resulted in an analysis of the customer reliability system at P…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107110728
Implementasi Deep Learning Untuk Klasifikasi Penyakit Pada Daun Kelapa Sawit …
ABSTRACT Accurate and efficient identification of diseases in oil palm leaves is a crucial challenge in maintaining plantation productivity and preventing significant crop losses. Limited access to experts and slow detection in the field are often obstacles. This study aims to develop a palm oil leaf disease classification model using a deep learning approach based on Convolutional Neural Netw…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107112363
Implementasi Iot Untuk Mengukur Kualitas Jaringan Menggunakan Standar Indeks …
ABSTRACT The research titled “Implementation of IoT to Measure Network Quality Using the Water Quality Index Standard with the MQTT Protocol at Faperika Reservoir, UNRI” aims to evaluate data transmission quality in an IoT-based water quality monitoring system. The background of this study stems from the absence of an automatic method to collect data on the water quality of the Faperika Re…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107112731
Penerapan Pptp Dan Pcq Untuk Mengurangi Buffering Dan Meningkatkan Kualitas J…
ABSTRACT The face recognition attendance system at PT. Sumber Sawindo Kencana faces significant challenges regarding connection stability due to its operational location in a plantation area with limited infrastructure, resulting in high jitter reaching 125 ms, packet loss up to 31%, and buffering issues. This research aims to optimize network performance by implementing the Point to Point Tun…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107110664
Pengaruh Penggunaan Katalis Bentonite Clay Pada Pirolisis Sampah Plastik Jeni…
ABSTRACT Pyrolysis is the heating of plastic waste at high temperatures, with little or no oxygen, producing products such as oil, gas, and carbon residue. The use of catalysts in the pyrolysis process can accelerate the conversion of plastics, resulting in oil of higher quality. This study aims to investigate the potential of oil from the pyrolysis of Low Density Polyethylene (LDPE) with the …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107112394
Analisis Fitness For Service (Ffs) Pada Struktur Cangkang Silinder Dengan Cac…
ABSTRACT PT. Kilang Pertamina Internasional (KPI) has a heat exchanger with pitting corrosion and uniform corrosion defects on its cylinder shell. The cylinder shell structure with corrosion defects must be assessed for operational feasibility to ensure the safe operation of the equipment. This study assesses the serviceability of the cylinder shell structure with corrosion defects and analyze…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107135932
Studi Eksperimental Penggunaan Aktivator Pada Fly Ash Sebagai Bahan Pengganti…
ABSTRACT This research is an experimental study that aims to evaluate the use of fly ash as a cement substitute in Cement Treated Base (CTB) mixtures, using an alkali activator as a binding agent. The fly ash used was derived from coal combustion waste and was combined with an alkali solution consisting of sodium silicate (Na₂SiO₃) and sodium hydroxide (NaOH) in three variations of alk…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2007111518
Analisis Spasial Kondisi Kekritisan Daerah Resapan Air Berbasis Sistem Inform…
ABSTRACT Pelalawan Regency is one of the largest regencies in Riau Province, with an area of 1.340.872 Ha. Based on data from the Central Statistics Agency (BPS) in 2024, Pelalawan Regency has a population of 434,590 with a population growth rate of 4.78% from 2020 to 2024. As the population continues to grow, it will lead to increased human activities to meet needs such as land use conversion…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107112807
Tanggung Jawab Pt Global Inspekindo Utama Terhadap Pemberian Jaminan Harta Ke…
ABSTRACT This study examines the legal liability of a Limited Liability Company (PT) regarding the use of an individual’s personal assets as collateral for corporate debt. The research is motivated by the case of PT Global Inspekindo Utama, which obtained financing from a bank by pledging personal assets belonging to an individual outside the company’s structure. Problems arose when the co…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2009124616
Analisis Ekonomis Dan Rugi Daya Terhadap Penggunaan Distributed Generation (D…
ABSTRACT The efficiency of the distribution system often decreases due to power losses that occur during the transmission of electricity from the power plant to consumers. This condition causes the generated electrical energy to be not fully utilized, resulting in energy and cost losses. One of the efforts to improve distribution system efficiency is by implementing Distributed Generation (DG)…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107110726
Rancangan Pabrik Kaprolaktam Dari Asam Benzoat Proses SNIA-Viscosa Dengan Des…
ABSTRACT Caprolactam is an organic compound with the chemical formula (C6H11NO). At room conditions, caprolactam is a crystalline solid, white in color, and has a distinctive odor. Caprolactam is categorized into industrial products, because it is used in the textile industry as an ingredient in the manufacture of nylon-6, which is the starting material for making synthetic fibers. The need fo…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107111732
Rancangan Pabrik N-Butiraldehid Dari Butadiena Proses BASF Dengan Desain Alat…
ABSTRACT Butyraldehyde is a colorless liquid chemical with the chemical formula C4H8O. n-Butyraldehyde is a primary aldehyde compound that has many applications in various industrial sectors. n-Butyraldehyde is widely used as a raw material for the production of Poly Vinyl Butyral (PVB), butyric acid and butyric anhydride, textiles and perfumes, as well as solvents. The demand for n-butyraldeh…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107134666
Rancangan Pabrik Hydrogen Peroxide Dengan Enichem Process (Oxidizing Carbon M…
ABSTRACT Hydrogen peroxide is widely used as an oxidant, bleaching agent, disinfectant, polymer initiator, and cross-linker in various fields, such as papermaking, textiles, chemical synthesis, military, electronics, food, pharmaceuticals, cosmetics, environmental protection, and metallurgy. Hydrogen peroxide production in Indonesia reaches 110,000 tons per year, which is insufficient to meet …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2107111246
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah