Browsing Skripsi Sarjana by Title
Now showing items 138-157 of 234
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Pengaruh Penambahan Divinilbenzena Terhadap Sifat Fisik dan Mekanik Papan Partikel Dari Polipropilena yang Difungsionalisasi Dengan Maleat Anhidrat dan Serbuk Batang Kelapa Sawit yang Telah Dialkalisasi
(Universitas Sumatera Utara, 2017)Research to know the physical and mechanical properties of palm oil trunk particle boards, polypropylene, anhydride maleic graft polypropylene, benzoyl peroxide and of weight divinylbenzene variation has been done. Research ... -
Pengaruh Penambahan Ekstrak Bonggol Nanas (Ananas Comosus) dan Waktu Fermentasi pada Pembuatan Kecap Ikan Tamban (Sardinella Albella)
(Universitas Sumatera Utara, 2017)This research is conducted with different pineapple hump extract concentration (20% ; 40% ; and 60%) from the total fish mass during fermentation period of two, four, six, eight, and ten days. The analysis given to the ... -
Pengaruh Penambahan Garam Kalium Halida (Kcl dan KBr) terhadap Karakteristik Nanosilikon dari Pasir Alam secara Magnesiotermik
(Universitas Sumatera Utara, 2018)Nanosilicon synthesis from natural sand has been carried out by adding each KCl and KBr salts to ultrasonication magnesiothermically. Silica was extracted from natural sand with the addition of NaOH10 N and HCl6 N and ... -
Pengaruh Penambahan Gelatin dalam Sintesis Magnesium Silikat dari Silika Limbah kaca
(Universitas Sumatera Utara, 2018)Synthesis of magnesium silicate from glass silica waste using gelatin has been carried out. This synthesis was carried out by extracting silica from glass waste with alkaline method using 10% NaOH and then adding MgCl2. ... -
Pengaruh Penambahan Gliserol, Glukosa dan Sukrosa terhadap Ukuran Pori Kalsium Silikat (CaSiO3)
(Universitas Sumatera Utara, 2018)CaSiO3.Tx (x = glycerol, glucose, and sucrose) have been made by the reaction between large anion SiO3-2 of Na2SiO3 with large cation Ca2- of CaCl2 using glycerol, glucose and sucrose as a template which were added 5% from ... -
Pengaruh Penambahan Karboksimetil Selulosa (CMC) dari Limbah Kulit Ubi Lampung dalam Pembuatan Mie Basah
(2017)The utilization lampung cassava peel waste as carboxymethyl cellulose (CMC) for food additivies in wet noodles production to be elasticity texture of wet noodles that involved there step. First step was isolation process ... -
Pengaruh Penambahan Kitosan Terhadap Porositas Kalsium Silikat Sekam Padi yang Digunakan Sebagai Adsorben Asam Lemak Bebas Minyak Kelapa Sawit
(Universitas Sumatera Utara, 2019)Research has been conducted on the formation of calcium silicate rice husk pores with and without the addition of chitosan as a template. Sodium silicate obtained from rice husk is added to the chitosan solution and ... -
Pengaruh Penambahan Kitosan terhadap Sifat Fisik dan Mekanik Film Biopolimer dari Pati Batang Kelapa Sawit (Elaeis guineensis Jack) dengan Plasticizer Sorbitol
(2017)The research of chitosan addition effect on physical and mechanical properties of biopolymer film from palm oil trunk starch (Elaeis Guineensis Jack) and sorbitol plasticizer had been done. Biopolymer film was made by ... -
Pengaruh Penambahan Kitosan Terhadap Sifat Termal dan Gugus Fungsi Film Biopolimer dari Pati Batang Sawit (Elaeis guineensis) Menggunakan Plasticizer Sorbitol
(Universitas Sumatera Utara, 2017)The effect of chitosan addition toward of the thermal properties and functional group analysis of biopolymers film from oil palm trunk starch had been done. Biopolymers film made by mixing of oil palm trunk starch (Elaeis ... -
Pengaruh Penambahan Mikrokristal Selulosa (Avicel Ph101) , Asam Oleat dan Benzoil Peroksida Pada Kompatibilitas Campuran Karet Alam Siklis (Resipren-35) dan Polipropilena
(Universitas Sumatera Utara, 2018)Research on the effect of cellulose microcrystalline (Avicel PH101), oleic acid and benzoyl peroxide has been carried out on the compatibility of cyclic natural rubber mixtures (resiprene-35) and polypropylene. Preparation ... -
Pengaruh Penambahan Polietilen Glikol (PEG) dalam Sintesis Kalsium Silikat (CaSiO3) dari Silika Abu Vulkanik Gunung Sinabung
(Universitas Sumatera Utara, 2018)Calcium Silicate synthesis has been done from volcanic ash of Sinabung Mountain silica with and without using polyethylene glycol astemplate. This synthesis is done by extracting silica from volcanic ash of Sinabung Mountain ... -
Pengaruh Penambahan Serat Kulit Kayu Waru (Hibiscus Tiliaceus) Terhadap Karakteristik Peredam Suara dari Komposit Poliuretan-Lignin
(Universitas Sumatera Utara, 2016)Telah dilakukan penelitian pemanfaatan poliuretan (PU) dari lignin isolat serbuk kayu jati sebagai perekat dengan pengisi serat kulit kayu waru. Isolasi lignin dari gergajian kayu jati dilakukan dengan metode klason ... -
Pengaruh Penambahan TiO2 Terhadap Luas Permukaan dan Ukuran Pori dari Silika Abu Vulkanik Gunung Sinabung
(2018)Research on the effect of TiO2 on silica extraction from volcanic ash of Mount Sinabung has been conducted. This calculation was performed by alkali method using 3 N NaOH then the silica obtained was electrarized by FT-IR, ... -
Pengaruh Perbandingan Asam Oleat sebagai Template dengan Tetraetilortosilikat (TEOS) sebagai Sumber Silika Terhadap Porositas Material Mesopori Silika
(Universitas Sumatera Utara, 2018)Mesoporous silica material has been synthesized using tetraethylortosilicate (TEOS) as a source of silica, oleic acid as template and 3-aminopropyltrimethoxysilane (APMS) as co-structure directing agents (CSDA). The synthesis ... -
Pengaruh Perbandingan Volume Asam klorida (HCl) 33% pada sweet water untuk Meningkatkan Kualitas Gliserin dari CPKO
(Universitas Sumatera Utara, 2018)The research was conducted with the addition of 33% Hydrochloric acid (HCl) in sweet water to improve the quality of glycerine from CPKO. The sample of sweet water is taken from splitting triglyceride with water at PT. ... -
Pengaruh Perendaman Serbuk Kayu Kelapa Sawit dengan Monokloroasetat Terhadap Sifat-Sifat Mekanik dan Sifat-Sifat Fisis Papan Partikel
(Universitas Sumatera Utara, 2017)The effect of immersion palm powder with monochloroacetic acid to mechanical and physical properties on particle board aims to determine how the effect of submergence on particle board and manufacture optimum composition ... -
Pengaruh Silika Gel terhadap Sifat Fisik dan Mekanik Papan Partikel dari Polipropilena dan Serbuk Batang Kelapa Sawit dengan Perendaman Asam Kloroasetat 3%
(Universitas Sumatera Utara, 2018)Research on the effect of Silica Gel on the physical and mechanical properties of Particle Boards from Polypropylene and Palm Oil Trunk that has been soaked with Chloroacetic Acid 3%, which the Palm Oil Trunk has been ... -
Pengaruh Variasi Konsentrasi Ekstrak Daun Pegagan (Centella Asiatica [L] Urb) Terhadap Hidrogel Semi IPN dari Karboksimetil Selulosa - Asam Akrilat – N’N Metilen Bisakrilamida Sebagai Antibakteri
(Universitas Sumatera Utara, 2018)Research had been done to find out the effect of pegagan leaf extract concentration variation on semi-IPN hydrogel from carboxymethyl cellulose-acrylic acid-N'N methylene bisacrylamide as antibacterial. Semi-IPN Hydrogel ... -
Pengaruh Variasi Konsentrasi Ekstrak Daun Pegagan (Centella asiatica [L] Urb) terhadap Karekteristik Film Kitosan – Glutaraldehid sebagai Antibakteri
(Universitas Sumatera Utara, 2018)Research has been done to find out the effect of variation of leaf extract of pegagan to chitosan-glutaraldehid as antibacterial characteristic. Chitosan film was made by dissolving in 2% acetic acid, so 2% chitosan solution ... -
Pengaruh Variasi Metanol dalam Sintesis Material Silika Menggunakan Tetraetilortosilikat (TEOS) dan Template Metil Ester Risinoleat
(Universitas Sumatera Utara, 2019)Silica material has been synthesized with using tetraethylortisilicate (TEOS) as a silica source, methyl ester ricinoleic as template, 3-aminopropyltrimetoxysilane (APMS) as co-structure directing agent (CSDA), and a mixture ...