Ditapis dengan
Pembuatan Briket Dari Ampas Teh Dengan Variasi Perekat
ABSTRACT Indonesia has many companies or home industries that process tea. This condition has the potential to produce solid waste in the form of tea waste in relatively large quantities. So far, tea waste is only fermented into fertilizer and the rest is simply thrown away, so further processing is needed to become a product that has economic value. Tea waste can be processed into environmenta…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907035358
Kajian Model Kinetika Gliserolisis Asam Stearat Menggunakan Katalis Nades (Na…
Due to the increasing demand for mono- and diglycerides (MDG) as emulsifier in food industries has led to further research on their kinetic studies in order to investigate for more efficient process prior to energy consumption as well as producing high conversion and MDG product purities. Conventional MDG production by glycerolysis of fatty acids can be carried out in the presence of homog…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2010247394
Analisis Alokasi Air Daerah Aliran Sungai Tapung Kanan
ABSTRACT The Tapung Kanan Watershed is part of the Siak Watershed which is located in the Siak River Basin, which is one of the watersheds with critical conditions and requires priority handling. This is due to the uncontrolled use of water resources, causing the availability of water to tend to decrease and decreased water quality. As the effect of this problem, it is necessary to manage and …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807111429
Evaluasi Penentuan Tarif Air Bersih Program Pamsimas Di Desa Talang Bersemi K…
ABSTRACT Water is the source of life for humans. Along with the increase in population, human activities have also increased and will require more water. This resulted in the use of water required costs in its management. The Pamsimas (Community-Based Drinking Water and Sanitation Provision) program is one of the water supply programs for drinking water customers in Talang Bersemi Village. KP-…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807113669
Simulasi Optimasi Waduk Kelarik Di Kecamatan Bunguran Utara Untuk Kebutuhan I…
ABSTRACT The reservoir has a function as a place to accommodate excess water during the rainy season and will be used to meet water needs during the dry season. The water needs in question include raw water and irrigation water. The Kelarik Reservoir is located in North Kelarik Village, North Bunguran District, Natuna Regency, Riau Archipelago Province. The Kelarik Reservoir is used as an irri…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807110869
Karakteristik Marshall Dari Aspal Modifikasi Dengan Lateks Pekat Pada Campura…
ABSTRACT Asphalt modification is one way to improve the performance of asphalt mixtures.The material for asphalt modification used can be natural substance such as concentrated latex. Concentrated latex is fresh latex that has been processed and its rubber content concentrated. This study uses concentrated latex as a modified material with the aim of knowing the effect of adding concentrated l…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807113219
Analisis Alokasi Air Daerah Aliran Sungai Rokan Kiri
ABSTRACT The availability of water is very influential for fulfill the basic needs of living things, which is water needs. The water needs of Rokan Kiri Watershed have continuesly increase along with the increase of population, meanwhile the water availability is relatively constant, moreover the quantity and the quality of water getting decrease, and causing various problems. The problems tha…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807112555
Simulasi Optimasi Waduk Selayar Dalam Pemenuhan Kebutuhan Air Baku Air Minum
ABSTRACT Reservoir is a place on the ground surface that is used to store water when excess water occurs or during the rainy season so that the water can be used during the dry season. One of the reservoirs intended to accommodate or store excess water is the Selayar Reservoir located in Lingga District, Lingga Regency, Riau Islands, Indonesia. Utilization of the Selayar Reservoir is intended …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807124525
Studi Aliran Daya Sistem Kelistrikan Di Kawasan West Area-Kasikan Bob Pt. Bum…
ABSTRACT The load flow study aims to determine, discover and expand the condition of an electrical system. This study conducted in West Area Kasikan for a new powerplant system in a form of gas engine powerplant (PLTMG) 1100 kW for total of 3 units, and additional 500 kW workload in Langgak’s Region which was executed through the Electrical Transient Analysis Program (ETAP) Power Stations 12…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807113353
Analisis Perbandingan Kinerja Sistem Radio Over Fiber Dan Free Space Optic De…
ABSTRACT Currently the use of macro cells with relatively long wireless channels cannot support high bitrates. To overcome these weaknesses multiplying radio access points can be done using transmission media such as Fiber Optic or Free Space Optic. In this research, we analyse the performance of optical communication systems with QAM modulated RF signal input on Fiber Optic and Free Space Opt…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807125196
Analisis Nas (Network Attached Storage) Berbasis Raspberry Pi 4 Model B Mengg…
ABSTRACT NAS is a server that uses a special operating system. Raspberry Pi 4 Model B was chosen as the NAS server because it has functions similar to computers in general. The operating system installed on the Raspberry Pi 4 Model B is Openmediavault, which is a system based on Linux and uses the Debian distro. This system can be used for simple solutions that make it easy for people to insta…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707111438
Prarancangan Pabrik Butanol Dari Butil Butirat Menggunakan Proses Hidrogenasi…
ABSTRACT Butanol is one of the chemicals whose needs continue to increase for industry. Butanol with the chemical formula C4H10O is required for industrial needs as a solvent or organic synthesis. Butanol is an intermediate material used as raw material for downstream industries in the textile, polymer, plastic, paint, surface coating and pharmaceutical industries. The level of butanol consump…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707113850
Prarancangan Pabrik Aluminium Sulfat Proses Dorr Dengan Desain Alat Utama Cry…
ABSTRACT Aluminum sulfate (Al2(SO4)3) is one of the chemicals that is needed in various industries, especially in water treatment processes. The establishment of an aluminum sulfate factory with a capacity of 12,500 tons/year in Pontianak, West Kalimantan is one of the efforts to meet the needs of chemical factories for aluminum sulfate and also to meet the export needs of aluminum sulfate in …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707113527
Prarancangan Pabrik Akrilonitril Menggunakan Proses Sohio Dengan Disain Alat …
ABSTRACT Acrylonitrile is a chemical that has many uses. In the industrial sector, acrylonitrile is known as an intermediate used in the manufacture of polymers such as thermoplastic acrylic fibers (Acrylonitrile Butadiene and Styrene), NBR (Nitrile Barrier Resins), synthetic rubber and aponitrile. The production of acrylonitrile can be done by several processes, one of which is the sohio proc…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1607123908
Prarancangan Pabrik Urea Formaldehid Dari Urea Dan Metanol Menggunakan Proses…
ABSTRACT Indonesia is one of the countries that continues to encourage the growth of the domestic chemical industry so that it becomes a driving sector for the national economy. One of the important chemical industries is the urea formaldehyde industry. This is because based on a report published by Fior Markets, the global urea formaldehyde market is expected to grow from USD 6,3 billion in 2…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707123089
Prarancangan Pabrik Kalsium Sulfat Dihidrat Dari Kalsium Hidroksida Dan Asam …
ABSTRACT Calcium sulfate dihydrate (CaSO4.2H2O) or gypsum is one of the most useful processed materials. Applications of calcium sulfate dihydrate are as a building material, a chalk-making material, an additive in the manufacture of portland cement, and as an additive in certain foods such as tofu and some medicines and pharmaceuticals. The process of forming calcium sulfate dihydrate (gypsum…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707113772
Prarancangan Pabrik Phenol Menggunakan Proses Versalis/Lummus Technology Deng…
ABSTRACT Phenol is one of the chemicals needed in various industries. In the chemical industry, phenol is used as a raw material for making phenolic resins, raw material for making bisphenol-A, nylon, peptides and medicines. The process for making phenol is carried out using the versalis process/lummus technology by reacting cumene and oxygen. The purpose of the bubble column reactor (R-103) i…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707113678
Prarancangan Pabrik Aluminium Sulfat Dari Bauksit Dan Asam Sulfat Dengan Desa…
ABSTRACT Indonesia has abundant mineral content, especially bauxite. Bauxite contains alumina (Al2O3) which can be processed into aluminum sulfate (Al2(SO4)3) through the Dorr process. Aluminum sulfate is an indispensable chemical in many industries such as the paper, batik, textile, leather, cosmetic, and fire extinguishing industries. The raw materials used in the manufacture of aluminum sul…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707111205
Prarancangan Pabrik Epiklorohidrin Dari Diklorohidrin Dan Natrium Hidroksida …
ABSTRACT Epichlorohydrin with the chemical formula C3H5ClO is an organochlorine and epoxide compound derived from allyl chloride. Epichlorohydrin is commonly used for various industries as a raw material manufacture of epoxy, peroxy, polyamide resins, polyether rubber, surfactants, elastomers, lubricants and paints. This epichlorohydrin plant will operate for 330 days per year with continuous …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707123072
Pra-Rancangan Pabrik Dimetil Eter Dari Metanol Dengan Desain Alat Utama Reakt…
Dimethyl Ether (DME) is the simplest ether compound in the form of a colorless gas. Dimethyl ether has similar properties to Liquefied Petroleum Gas (LPG) so it can be used as a new energy source. The main raw materials for the manufacture of dimethyl ether are methanol and catalyst support material Alumina (Al2O3). The process used in the dimethyl ether plant is an indirect synthesis pro…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1707114094
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah