Diploma Papers
Diploma Papers
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Penentuan Zat Pewarna Sintetis dalam Minuman Ringan Secara Kromatografi Kertas
(Universitas Sumatera Utara, 2016)Synthetic dyes are generally made from chemicals. Material synthetic dyes that may be used for food must be limited in number. Because, basically, any chemicals that enter the body will have a negative effect on the body. ... -
Penentuan Kadar Chemical Oxygen Demand (Cod) pada Air Limbah Rumah Sakit di Kota Medan di Balai Laboratorium Kesehatan Medan
(Universitas sumatera Utara, 2012)The determination of COD level of wastewater from hospital around in the city of Medan by using titrimetry method. Has been made carried out by the heating in the Reaktor’COD for 2 hours and with temperatur 150oC. Analysis ... -
Analisa Udara Ambient (H2s, No2, Nh3, So2) di Balai Teknik Kesehatan Lingkungan Pengendalian Penyakit (Btkl Pp) Kelas I Medan
(Universitas Sumatera Utara, 2016)Analysis of ambient air (H2S, NO2, NH3, SO2) at Balai Teknik Kesehatan Lingkungan Pengendalian Penyakit (BTKL PP) Class I Medan is to know the pecentage of H2S, NO2, NH3 and SO2 at the air around BTKL PP. The air is pumped ... -
Penentuan Kandungan Nitrogen dari Beberapa Jenis Pupuk Urea Menggunakan Metode Kjeldahl
(Universitas sumatera Utara, 2012)Urea is a source of nutrient nitrogen needed for plant growth so that as one of the main parameter in determining its quality is dependent on its nitrogen content. In the present study was carried out checks on the various ... -
Identifikasi Bakteri Escherichia Coli terhadap Bahan Baku Amylum Maydis (Pati Jagung)
(Universitas Sumatera Utara, 2016)Has conducted trials identification of bacteria Escherichia Coli to raw materials amylum maydis (corn starch) in microbiology test that is testing the total plate count and microbial limit test.amylum maydis (corn starch) ... -
Pengaruh ClO2 Strenght terhadap Brighness Pulp di Menara Khlorin Dioksida pada Unit Bleaching Plant di PT Toba Pulp Lestari, Tbk Porsea
(Universitas Sumatera Utara, 2014)Effect of ClO2 strenght to pulp brightness in tower of chlorine dioxide at unit of bleaching plant is whitening of first phase, begining from brown pulp become to turn white with usage ClO2 flow 1 and 2 in liter per ... -
Perbandingan Intensitas Warna Cpo dengan Menggunakan Bleaching Earth (Be) dan Spent Bleaching Earh (Sbe) di PT. Smart Tbk
(Universitas Sumatera Utara, 2016)Comparative studies have been conducted on the effect of bleaching earth quality bleachibility power on CPO (crude palm oil). by using the tool Lovibond Tintometer model of F in PT Smart Tbk Medan – Belawan.From experiments ... -
Analisa Kadar Fosfat pada Beberapa Air Sungai di Kota Medan Secara Spektrofotometri UV-Visible
(Universitas Sumatera Utara, 2014)Analysis of phosphate value have been done from the river water of Amplas river have been taken from Amplas area, the water of Deli river have been taken from Juanda area and also the water of Babura river have been taken ... -
Pengaruh Waktu Pengocokan pada Uji Solvent Radiant Capacity (Src) Asam Laktat dalam Tepung Gandum
(Universitas Sumatera Utara, 2016)Has conducted experiments on the effects of shaking a test solvent radiant capacity (SRC) lactic acid in wheat flour. Where the effect of time shuffling is done by centrifugation in the centrifuge at high protein, moderate ... -
Penentuan Kadar Air dan Kadar Asam Lemak Bebas pada Minyak Sawit Mentah (Crude Palm Oil)
(Universitas Sumatera Utara, 2016)Had been experiment determination of moisture content and free fatty acids content in crude palm oil. Where was determination of moisture content by gravimetric method performed by heat method in oven at temperature 130 ... -
Analisis Kadar Metampiron dalam Tablet Antalgin 500 Mg di Pt. Kimia Farma (Persero) Tbk Plant Medan Secara Titrasi Iodimetri
(Universitas Sumatera Utara, 2016)We analyzed the levels of methampyron (C13H16N3NaO4S.H2O) in antalgin 500 mg tablets produced by PT. Kimia Farma (Persero) Tbk Medan plant in titration iodimetri. Where in the process of this analysis is done based on ... -
Pengaruh Penggunaan Cangkang Kelapa Sawit untuk Mengurangi Penggunaan Bahan Bakar Kayu Karet pada Proses Pengasapan sebagai Produk Ribbed Smoke Sheet (RSS) di PT Perkebunan Nusantara III
(Universitas Sumatera Utara, 2013)Influence of experiments have been conducted Shell Oil To Reduce Fuel Use Wood Rubber At Curing Process As Product Ribbed Smoke Sheet (RSS), in which trial aims to reduce the use of rubber wood, availability of fuel are ... -
Penentuan β - Karoten pada Storage Tank CPO dengan Menggunakan Spektrofotometri UV –VIS λ 25 dan Pemeriksaan Warna dengan Menggunakan Lovibond Tintometer pada CPO Refinery di PT. Ciliandra Perkasa Group Pelintung
(Universitas Sumatera Utara, 2014)The β-carotene content in the oil is oil quality standard conditions, β-carotene may have an important role in the quality of the nutritional value of oil for carotene can be provitamin A in the body and can be anti-cancer ... -
Penentuan Kalsium dan Ph Padaproduk Aqua di PT. Tirta Sibayakindo
(Universitas Sumatera Utara, 2016)Determination of calcium and pH in aqua products in PT. Tirta Sibayakindo using complexometric titration methods and tools conductivity meter is done for five days. The results of the analysis obtained for calcium levels ... -
Analisa Kadar Fosfat dan Tss (Total Suspensi Solid) pada Air Sungai dengan Metode Spektrofotometri
(Universitas Sumatera Utara, 2016)Air merupakan kebutuhan yang sangat pokok bagi kehidupan. Semua makhluk hidup memerlukan air. Tanpa air tak akan ada kehidupan. Demikian pula manusia tak dapat hidup tanpa air. Kebutuhan air kita menyangkut dua hal. ... -
Analisa Kadar Nitrat (NO3 -) dan Nitrit (NO2 -) untuk Pengujian Air Limbah Industri dengan Metode Spektrofotometri varian/secomam pada Btklpp Kelas 1 Medan
(Universitas Sumatera Utara, 2016)Sources of pollution may be industrial wastes or non-industrial waste in the form of liquid cair.Limbah dumped into the river, if excessive can cause damage lingkungan.Salah the chemical substances contained in waste ... -
Identifikasi Pewarna Sintetis pada Permen Padat Secara Kromatografi Kertas di Balai Besar Pengawas Obat dan Makanan Medan
(Universitas Sumatera Utara, 2016)The Identification has been made in the synthesis of dyes in candy solid Chromatography Paper at the Center for Food and Drug Administration. Solvents used are glacial acetic acid to bind the dye in the sample and as ... -
Penentuan Kadar Air,Kotoran dan Losis yang Terbuang Pada Produksi Kernel Plant(Inti Sawit) di PTPN III Pks Aek Nabara Selatan
(Universitas Sumatera Utara, 2016)Determination of Moisture and dirt from the kernel oil content in kernel station at High Cliff Rambutan PTPN III by conducting experiments for 7 days. Analytical results obtained varied, ie respectively 9.59%, 7.86%, ... -
Persentase Kehilangan Minyak pada Sludge Separator dalam Stasiun Klarifikasi Minyak di Pabrik Kelapa Sawit PTPN III Sei Mangkei
(Universitas Sumatera Utara, 2016)Analyzed Percentage of Palm Oil Losses on Sludge Separator in Clarification Station at Mills PTPN III Sei Mangkei. The percentage of palm oil losses on the Separator Sludge was analyed using method extraction soxhletation. ... -
Penetapan Kadar Bensorsak dalam Okky Jelly Drink Secara Kromatografi Cair Kinerja Tinggi (Kckt)
(Universitas Sumatera Utara, 2016)Research has been with high performance liquid chromatography (HPLC). By using column results : oktadesilsilana, 5μm,4,6 mm x 25 cm RP 18: mobile phase of phosphate buffer (KH2PO4) pH 6.8 and methanol ratio of 92 : 8; ...
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