Diploma Papers
Diploma Papers
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Analisa Perbandingan Kadar Kotoran (Dirt Content) pada Karet Remah yang Berasal dari Bahan Baku Lump Mangkok Dengan Bahan Baku Latex Pt.Bridgestone Sumatera Rubber Estate,Tbk
(Universitas Sumatera Utara, 2011)Crumb rubber is rubber one be made specially, so its technical quality is secured and its establishment is gone upon on technical character. One of parameter which is analysed on crumb rubber which is dirt content. And ... -
Analisa Formalin pada Tahu Menggunakan Ekstrak Buah Naga (Hylocereus polyrhizus.)
(Universitas Sumatera Utara, 2016)The research have done of formaldehyde analysis to tofu doing with dragon fruit extract. Analysis doing on three samples tofu from different location and based on qualitative methods. This method is done by using filter ... -
Analisa Kadar Sulfat dan Fosfat pada Hulu dan Hilir Air Sungai Deli secara Spektrofotometri Uv-Vis
(Universitas Sumatera Utara, 2011)Analysis of sulphate and phosphate contents of Deli river water which are taken at Sibiru-biru and Pulo Brayan area have been carried out. Sulphate is determined by spectrofotometry uv-visible methods at was length 450 nm ... -
Analisa Kehilangan Minyak Berdasarkan Perbedaan Tekanan pada Ampas Screw Press dengan Metode Ekstraksi Sokletasid Di Pks Rambutan PTPNIII Tebing Tinggi
(Universitas Sumatera Utara, 2011)The product crude palm oil have possible efficient high when percentage oil losses low, so that cost the product to press low. Percentace losses not to be exist,because very secret for to go against losses. The oil losses ... -
Penentuan Persentase Kehilangan Minyak (Oil Lossis ) pada Proses Pengepresan di Unit Screw Prew di PKS PT Multimas Naba
(Universitas Sumatera Utara, 2014)Percentage loss of palm oil from the pulp press influence the quality of palm oil . Percentage loss of palm oil from the pulp press is 3,60-3,78% where the value is taken from the percentage of oil that had not dry the ... -
Pengaruh Penambahan Tawas pada Air Produksi Terhadap Kualitas Tepung Tapioka di PT. Florindo Makmur Sei Rampah
(Universitas Sumatera Utara, 2014)We have done a research about the effect of increment alum in production water on quality of tapioca flour at PT. Florindo Makmur Sei Rampah. The increment of alum varited that is 0-2 sacks and 2-4 sacks. The increment ... -
Penentuan Kadar Pengotor dalam Kokas secara X-ray Fluorescene di PT Inalum
(Universitas Sumatera Utara, 2008)Coke is a raw material in process of anode block making. The coke that used need to be analysed due to know the content of impurities represented in coke itself. The analysis procedure consist of steps those are: sampling, ... -
Pemanfaatan RBD-Palm Olein dari Hasil Epoksidasi sebagai Sumber Poliol dalam Pembuatan Poliuretan
(Universitas Sumatera Utara, 2014)Has conducted research on the utilization of RBD Palm Olein-epoxidation As Source Of Results In Making Polyurethane Polyols in Oil Palm Research Center (PPKS) field. This study uses quantitative methods and FT-IR where ... -
Penetapan Kadar Natrium Siklamat pada Sirup Markisa Madan Secara Kromatografi Cair Kinerja Tinggi (KCKT)
(Universitas Sumatera Utara, 2014)Passion fruit syrup is one of the drink product that is synonymous with many outstanding sweet flavor and consumed by the public . In the manufacturing process , manufacturers often use artificial sweeteners to replace ... -
Penentuan Kadar Amonia pada Outlet Limbah Industri Karet dengan Spektrofotometer UV- Visible Secara Fenat
(Universitas Sumatera Utara, 2014)Analysis of the rates ofammonia on theindustrial waste outlet of rubber by using spectrophometer UV-Visiblewas done. The sample of this study was taken from 5 different locations that were analyzed in duplicate. From the ... -
Analisis Kadar Nitrit (NO₂ ) Dari Air Sungai Percut dan Sungai Deli Dengan Metode Spektrofotometri pada Balai Riset Standarisasi Industri Medan
(Universitas Sumatera Utara, 2014)The result of analysis nitrite content ( NO2 ) of Percut river water taken in Amplas area and Deli river water taken in Deli Tua area by using spektrofotometri method it has wavelength 543nm observed since a weak that ... -
Pengaruh Waktu terhadap Bilangan Kappa dan Brightness dari Proses Unbleach Blending ke Proses Bleaching D0 Stage Di Pt. Toba Pulp Lestari, Tbk Porsea
(Universitas Sumatera Utara, 2011)Analysis Number of kappa in PT.TOBA PULP, Tbk PORSEA conducted with titration method. At this method of mixed with pulp is KMnO4 0,1N counted 50 ml, H2SO4 4N 50 ml, KI 10 ml and by using Na2S2O4 as titration. The condensation ... -
Pengaruh Temperatur terhadap Bilangan Peroksida pada RBDPO (Refined Bleached Deodorized Palm Oil) dan RBDP Olein (Refined Bleached Deodorized Palm Olein) di PT.SMART Tbk.
(Universitas Sumatera Utara, 2014)The effect of temperature in peroxide value observation have done in RBDPO and RBDP Olein by using iodometric titration use Na2S2O4 as titrator. The result that obtained of peroxide value in RBDPO and RBDP Olein have ... -
Analisis Kadar Nitrat (No3) dan Nitrit (No2) dari Limbah Cair Industri Karet dengan Menggunakan Spektrofotometer pada Balai Riset Standardisasi Industri Medan
(Universitas Sumatera Utara, 2011)Many rivers now that can not simply be used, because of contamination by human activities. Sources of sewage pollution can be either domestic or non domestic waste is a liquid. Liquid waste is discharged into the river, ... -
Penentuan Kadar Difenhidramin Hcl dalam Obat Batuk Sirup dengan Metode Kromatografi Cair Kinerja Tinggi (Kckt)
(Universitas Sumatera Utara, 2011)Determination of diphenhydramine HCl in cough syrup using High Performance Liquid Chromatography (HPLC) method by using detector UV-Vis with wave length 254 nm was done. From data was obtained the content of diphenhydramine ... -
Penentuan Bilangan Iodin dalam Refined Bleached Deodorized Coconut Oil (Rbd Cno) dan Virgin Coconut Oil (Vco)
(Universitas Sumatera Utara, 2011)Iodine value is one of the parameters determination the quality of oils or fats. Iodine value show the concentrations of the unsaturated oils or fats and are related to the unsaturated fatty acids contents in oils or fats. ... -
Analisa Lignin terhadap Tandan Kosong Sawit di Pusat Penelitian Kelapa Sawit (Ppks) Medan
(Universitas Sumatera Utara, 2011)Lignin analysis has been carried out on oil palm empty fruit bunches of oil palm empty research center (PPKS) Medan. To determine the lignin content of cellulosa on oil palm empty fruit bunches are analyzed by the method ... -
Pengaruh Lama Waktu Penyimpanan Inti Sawit ( Pko ) terhadap Kadar Air dan Kadar Asam Lemak Bebas ( Alb )
(Universitas Sumatera Utara, 2011)Oil palm fruit is processed in a factory to produce the extract, in the form of crude palm oil or CPO (Crude Palm Oil) and palm kernel oil PKO (Palm Kernel Oil). Determination of water content and levels of free fatty acids ... -
Penentuan Tekanan Uap Reid (RVP) pada Bensin 88 dengan Metode ASTM D-323 di PT PERTAMINA REFINERY UNIT II Dumai
(Universitas Sumatera Utara, 2014)Has conducted research determination Reid Vapor Pressure (RVP) gasoline 88 at PT Pertamina Dumai RU II using ASTM method D-323. The results of the determination of Reid Vapor Pressure (RVP) obtained from 4 tank is 68 ... -
Pengaruh Inejeksi Senyawa Fenol dan Lamanya Waktu Pematangan pada Rubber Smoke Sheet di PT. Perkebunan Nusantara III Gunung Para Dolok Merawan
(Universitas Sumatera Utara, 2013)Has done research phenol injection and duration of maturation in quality rubber smoke sheet, which this study aim to reduce the use of rubber wood, fuel availability remains unmet, reducing solid waste and accelerate the ...
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