Diploma Papers
Diploma Papers
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Penentuan Kadar Asam Asetat dalam Larutan Cuka Makanan dengan Metode Titrimetri di Balai Besar Pengawas Obat dan Makanan Medan
(Universitas Sumatera Utara, 2015)Acetic acid is a one of industrial product that large consumed in Indonesia. Acetic acid can make from a substrate, which consist of ethanol. It could make from many kind of material such asfruits, pine aplle leather, ... -
Penentuan Kadar Hidrokortison Asetat dalam Krim Hidrokortison 2,5% di PT. Kimia Farma (Persero) Tbk. Plant Medan
(Universitas Sumatera Utara, 2015)Has been performed in the determination of hydrocortisone acetate Hydrocortisone cream 2.5% in PT. Kimia Farma ( Persero ) TBK. Plant Medan with High Performance Liquid chromatography method or HPLC. From the analysis ... -
Pengaruh Penambahan Naoh di Dalam White Liquor terhadap Bilangan Kappa dan Viskositas Pada Pemasakan di Unit Digester PT. Toba Pulp Lestari,Tbk Porsea
(Universitas Sumatera Utara, 2014)Observation has been done on the effect of the addition of NaOH in the white liquor to the kappa number and viscosity cooking in the digester. Sampling was done 14 times in a few days with a range of observation time ... -
Pengaruh Tekanan dan Waktu Perebusan terhadap Kehilangan Minyak pada Air Kondensat di Stasiun Perebusan dengan Menggunakan Sistem Tiga Puncak ( Triple Peak ) di PTPN IV Pabatu-Tebing Tinggi
(Universitas Sumatera Utara, 2014)Sterilization is the first process in palm oil, which the big influential toward furthermore process. This process is decision for good or not quality one quantity result in a factory. Sterilizing is done by flowing the ... -
Pengaruh Temperatur terhadap Konversi Reaksi Pembakaran Sulfur untuk menghasilkan Sulfur Dioksida di Burner Tank pada Unit Chemical Plant PT TobaPulp,Tbk
(Universitas Sumatera Utara, 2014)Have doing perception about temperature influence to conversion reaction of combustion sulphur to product dioxide sulphur in Burner tank at Chemical Plant unit.In this Dioxide sulphur gas unit, phase determining good ... -
Penentuan Kadar Asam Lemak Bebas (Alb) dan Kadar Air pada Inti Sawit Produksi di PT. Perkebunan Nusantara IV (Persero) Unit Dolok Sinumbah
(Universitas Sumatera Utara, 2014)Have done the analysis of free fatty acid levels (FFA) and the analysis of the water content of palm kernel of production at PT. Perkebunan Nusantara IV (Persero) a unit of Dolok Sinumbah. Analysis of free fatty acid ... -
Perbandingan Metode Penentuan Kalsium Karbonat (CaCO3) dengan Menggunakan Titrasi Asam Basa dan Pembakaran Pada Kertas Rokok di PT. Pusaka Prima Mandiri
(Universitas Sumatera Utara, 2014)Comparative studies have been conducted on the measurement method CaCO3 cigarette paper and burning with the titration method in PT. Pusaka Prima Mandiri analysis in which CaCO3 measurements using the titration method ... -
Penentuan Kadar Air dan Kadar Minyak dalam Kulit Kayu Manis di PT.Palmcoco Laboratories
(Universitas Sumatera Utara, 2014)It has been determined of moisture and oil content Cassiavera in PT.Palmcoco Laboratories, this analysis aims to determine the moisture and oil content of Cassiavera, moisture was determined by gravimetric method and the ... -
Penentuan Kadar Asam Lemak Bebas (ALB) Minyak Kelapa Sawit (CPO) pada Tangki Timbun di PT. Multimas Nabati Asahan (MNA) Kuala Tanjung
(Universitas Sumatera Utara, 2014)Crude Palm Oil (CPO) is one of product from Crude Palm and the parameter that use to analys the quality of palm oil one of Free Fatty Acid (FFA) standart. The parameter is very important to analys because in high consentrate ... -
Pengaruh Laju Alir H2so4 98% terhadap Proses Pengeringan Gas Khlorin (Cl2) di Unit Drying Tower pada Proses Chlorine Treatment di Chemical Plant PT. Toba Pulp Lestari, Tbk – Porsea
(Universitas Sumatera Utara, 2014)It has been observed in the PT. Toba Pulp Lestari Tbk on the effect of 98% sulfuric acid on the flow rate of the drying process chlorine, Chlorine is corrosive if it contains water, therefore it is important to drying ... -
Penentuan Kadar Nitrogen Dioksida (No2) dalam Udara Ambien dengan Metode Griess Saltzman Secara Spektrofotometri
(Universitas Sumatera Utara, 2014)The determination of the amount of Nitrogen Dioxide at the ambient air by Griess Saltzman method using UV-Visible spectrophotometer with a wavelength of 550 nm. The concentration of nitrogen dioxide obtained from sample ... -
Analisis Kadar ALB dengan Metode Alkalimetri dari Buah Kelapa Sawit Fraksi Mentah, Setengah Matang, Matang di PT Perkebunan Nusantara IV Adolina
(Universitas Sumatera Utara, 2014)Has been done the Free Fatty Acids (FFA) level by Alkalimetry method in fruit fractions of Crude Palm Oil, Half Raw fractions, Cooked fractions PTPN IV Adolina Perbaungan Sumatera Utara. Titration has performed using KOH ... -
Analisa Kadar Asam Lemak Bebas (Alb) dan Kadar Air Crude Palm Oil(CPO) Pada Unit Vacuum Drier di Stasiun Klarifikasi di Pt Socfin Indonesia Perkebunan Tanah Gambus
(Universitas Sumatera Utara, 2014)Studies have been conducted on the analysis of the levels of free fatty acids (FFA) and water content of crude palm oil (CPO) on the unit at the factory vacuum drier Socfin Indonesian oil palm plantation land PT psaltery. ... -
Penentuan β-karoten dari Metil Ester Hasil Transesterifikasi CPO dengan Cara Solvolytic Micellization
(Universitas Sumatera Utara, 2014)β-Carotene is minor constituent with concentration of hundred of ppm in Crude Palm Oil, which has high economic value. Good Carotene levels of Carotene in Palm Oil at 500 to 700 ppm. β-Carotene serves as pro-vitamine A ... -
Penentuan Kadar COD (Chemical Oxygen Demand) dan BOD (Biochemical Oxygen Demand) pada Limbah Cair Oil Catcher (Out) PT PLN (Persero) Sektor Pembangkitan Medan
(Universitas Sumatera Utara, 2014)Have done analyzed of COD and BOD value of PT PLN (PERSERO) Sektor Pembangkitan Medan waste water and the result showed that COD consentration of oil cather (out) waste is 230,660 mgO2/l and the result showed that BOD ... -
Penentuan Kadar Nitrit ( N02-N) pada Sampel Air Sumur dengan Spektrofotometer Portable DR 2010
(Universitas Sumatera Utara, 2014)Nitrite (NO2) is usually found in a number of the very few less than on nitrate, because it is not stable with the presence of oxygen. Nitrite salts are used as inhibitors corrosion process in industry. Nitrite parameters ... -
Penentuan Bilangan Iodin pada Hydrogenated Palm Kernel Oil (Hpko) dan Refined Bleached Deodorized Palm Kernel Oil (Rbd Pko)
(Universitas Sumatera Utara, 2014)Have been conducted Determination of Iodin Value by method titration to some Hydrogenated Palm Kernel Oil (HPKO) and Refined Bleached Deodorized Palm Kernel Oil (RBDPKO). The result of analysis obtained the Iodin Value ... -
Pengaruh Tekanan Uap dan Waktu Perebusan terhadap Kehilangan Minyak pada Air Kondensat dengan Sistem Perebusan Tiga Puncak (Triple Peak) di PTPN IV Dolok Sinumbah.
(Universitas Sumatera Utara, 2014)Processing the palm oil is one of the factor that determine the success of oil palm plantations. The main results obtained are crude palm oil, palm kernel oil, fiber, shell and empty fruit bunches. One of the processing ... -
Penentuan Kadar Asam Lemak Bebas, Air, Abu dan Bilanggan Peroksida pada Minyak Goreng Curah di Balai Pengujian dan Identifikasi Barang Direktorat Jendral Bea dan Cukai Medan
(Universitas Sumatera Utara, 2014)Have analyzed the levels of free fatty acids, peroxide content, ash content and moisture content in cooking oil quantitatively using titration acidimetry obtained palmitic acid levels 0.2592%, 0.2025% lauric acid, oleic ... -
Pengaruh Konsistensi terhadap Penurunan Bilangan Kappa dan Kenaikan Brightness dari Proses Unbleach Blending ke Proses Bleaching Do Stage pada Pt. Toba Pulp Lestari, Tbk- Porsea
(Universitas Sumatera Utara, 2011)Pulp quality that produces in pulp (craft) production process can be influenced by some factors, among them are kappa number and brightness. Big or small kappa number and brightness influenced by consistency that used for ...
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