Master Theses
Master Theses
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Karakterisasi Edible Film dari Campuran Ekstraksi Keratin Limbah Bulu Ayam dan Pati Jagung sebagai Kemasan Layak Makan
(Universitas Sumatera Utara, 2013)The experiment about edible film from starch of corn with filler keratin extracted waste chicken feathers as filler and sorbitol as plasticizer has done. In this research, packaging films blend corn starch and sorbitol ... -
Pemanfaatan Bentonit Alam sebagai Bahan Pengisi pada Komposit Polipropilena untuk Bahan Teknik
(Universitas Sumatera Utara, 2013)This study aims to determine the morphology and composition of natural bentonite and the nature of mechanical, Composite Polypropylene (PP) with natural bentonite filler after chemical purification. For composites, ... -
Pemanfaatan Debu Terbang (Fly Ash) Limbah Batubara dalam Pembuatan Bata Ringan dengan Menggunakan Matriks Bubuk Aluminium
(Universitas Sumatera Utara, 2012)Many kinds of analysis about the utilizing of fly ash for the making of concrete have been conducted. The analysis is done here by utilizing coal waste combined with cement, sand, quicklime, aluminium powder and water to ... -
Pembuatan dan Karakterisasi Papan Partikel dari Campuran Resin Polyester dan Serat Kulit Jagung
(Universitas Sumatera Utara, 2011)Has done research Particle Board Preparation and Characterization of polyester resin mixed with Corn Fiber Leather. This study aims to determine the addition of corn husk as a matrix of polyester resin as the fastening ... -
Analisis Pengaruh Penambahan Serat Ijuk Aren terhadap Sifat Mekanik dan Sifat Fisis Gipsum Profil dengan Perekat Lateks Akrilik
(Universitas Sumatera Utara, 2011)Research and testing for the profile by adding gypsum fiber palm sugar (Arenga pinata) and acrylic latex binder has been conducted. Method for making specimen using a hot press molding to obtain a more homogeneous fusion ... -
Pemanfaatan Serbuk Sabut Kelapa sebagai Pengisi Gipsum pada Pembuatan Lembaran Plafon dengan Bahan Pengikat Poliuretan
(Universitas Sumatera Utara, 2011)In this thesis have been discussed about the effect of coconut coir dust as filler in the manufacture gypsum ceiling sheets of physical and mechanical properties and the DTA. This type of adhesive used is a polyurethane ... -
Analisis Simulasi Komputasi untuk Pemetaan Validasi Prediksi Curah Hujan dengan Model Arima dan Anfis di Sumatera Utara
(Universitas Sumatera Utara, 2011)Based on Oldeman Rainfall classification North Sumatra Province is divided on the basis of 7 (seven) areas, in which, each regions (areas) will be tested to obtain the best model of prediction (which is) used for each ... -
Pembuatan dan Karakterisasi Papan Partikel dari Campuran Resin Polyester dan Serat Ampas Tebu
(Universitas Sumatera Utara, 2011)The research has been done making particle board from bagasse fiber as filler by using polyester resin adhesive as a binder. Particle board is compressed with a pressure of 69 bar (6,9 x 103 kPa) at temperature of ... -
Pemanfaatan Tandan Kosong Kelapa Sawit dengan Perekat Polipropilena Hasil Daur Ulang sebagai Bahan Papan Partikel
(Universitas Sumatera Utara, 2011)The research on utilization of empty fruit bunches palm oil with recycled polypropylene binder as particle board material has been conducted. The structure of this empty fruit bunches palm oil’s fiber is organizet in ... -
Pembuatan dan Karakterisasi Papan Partikel Komposit dari Tandan Kosong Kelapa Sawit dengan Pengikat Polietilena Kerapatan Tinggi Hasil Daur Ulang
(Universitas Sumatera Utara, 2011)The research on manufacturing and characterization particle board composite from oil palm empty fruit bunches with recycle of high density polyethylene has been done. Weight composition of oil palm empty fruit bunches ... -
Analisis Simulasi Aplikasi Dinamika Atmosfer Berbasis Instrumentasi Komputasi Stasiun Cuaca Otomatis
(Universitas Sumatera Utara, 2010)Making this tool is based on their particular needs weather station to observe the weather elements change in a timely manner so that preparations can be made to wards disaster mitigation that will occur. Observation ... -
Pengembangan dan Karakterisasi Sifat Listrik Film Kitosan sebagai Sensor Aseton dengan Penambahan Carboxymethyl Cellulose (CMC)
(Universitas Sumatera Utara, 2014)Development of chitosan films as acetone sensor has been done to improve the chitosan film characteristics such as physical condition and its electrical properties. This was done because of the characteristics of pure ... -
Pembuatan dan Karakterisasi Papan Gipsum Plafon yang Dibuat dari Serat Eceng Gondokgipsum- Castable
(Universitas Sumatera Utara, 2013)The research has been conducted about preparation and characterization of gypsum board ceiling is made of gypsum powder, castable and eceng gondok fiber. The composition variation of the manufacture of gypsum board ... -
Modifikasi Aspal dengan Menggunakan Karet Alam Siklit (Cyclic Natural Rubber)
(Universitas Sumatera Utara, 2013)The research has been done about using of Cyclic Natural Rubber as asphalt modifier material. Besides addition CNR, acrylate acid and BPO are added to strengthen the forces of asphalt and CNR. Modified of asphalt designed ... -
Pembuatan dan Karakterisasi Karbon Aktif Kayu Bakau dengan Aktivasi Fisika sebagai Filter Penjernih Air Sungai Tamiang Melalui Proses Elektrokoagulasi
(Universitas Sumatera Utara, 2013)The manufacture of Mangrove wood activated carbon with physical activation with temperature variation in 500 oC, 600 oC, 700 oC, 800 oC, and 900 oC for 1 hour detention time. This study aims to determine the best activation ... -
Pembuatan dan Karakterisasi Papan Partikel dengan Menggunakan Serat Batang Kecombrang (Nicolaia Speciosa Horan) Campuran SiO2 dan Resin Polyester
(Universitas Sumatera Utara, 2013)Characterization studies have been conducted Particle Board mixture of polyester resin and silica with Fiber Trunk kecombrang. This study aims to determine the addition of fiber rods in kecombrang as matrix resins and ... -
Peningkatan Daya Serap Filter Air dari Karbon Aktif Tempurung Kelapa dengan Memvariasikan Suhu Pemanasan
(Universitas Sumatera Utara, 2013)The study has been conducted to manufacture of coconut shell activated carbon with activation (heating at a temperature of 500oC to 900oC) with 1 hour detention time. This study aims to determine the optimum temperature ... -
Optimalisasi Gabungan Filter Arang Tempurung Kelapa, Zeolit, dan Pasir Kuarsa untuk Penjernihan Air Sungai Tamiang dengan Elektrokoagulasi
(Universitas Sumatera Utara, 2013)Coconut shell charcoal, zeolite and quartz sand is a material that is often used as an adsorption media, especially in water purification. In general, coconut shell charcoal, zeolite and quartz sand still contain organic ... -
Pendeteksian Logam Fe,Mn,dan Cu di Dalam Air dengan Menggunakan Sensor Kitosan yang Terintegrasi pada Mikrokontroller AT Mega 8535
(Universitas Sumatera Utara, 2013)Films of chitosan is able to detect the presence of elements of Mn, Fe, and Cu in aquades at concentrations of 25,50, and 100 ppm were. Used synthesized chitosan from shrimp shells and crabs. Chitosan has a great potential ... -
Pembuatan dan Karakterisasi Papan Gipsum yang dibuat dari Serat Kulit Waru ( Hibiscus Tiliaceus ) dan Campuran Castable (Semen Tahan Panas) sebagai Bahan Plafon
(Universitas Sumatera Utara, 2013)Gypsum board is the generic name for a family of sheet products consisting of a core consisting of a primary key is not burnt and covered with paper on the surface. In the study of gypsum board manufacturing variations ...
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