Diploma Papers
Diploma Papers
Recently added
Now showing items 541-560 of 1126
-
Penentuan Kadar Air dan Kadar Abu dari Gliserin yang di Diproduksi PT Sinar Oleochemical International Medan
(Universitas Sumatera Utara, 2008)Existence of water and dusty in glycerine make the quality of glycerine become to go down. This matter caused water and ash that material which not expected in glycerine making glycerine decrease its perity. In This Case ... -
Penentuan Nilai Alkali Aktif (Aa Charge) dalam Proses Pemasakan Serpih Akasia di Unit Digester Fibre Line 2 PT Riau Andalan Pulp And Paper
(Universitas Sumatera Utara, 2010)White liquor has a function as the cooking liquor in the Kraft (Sulfate) pulping. The active chemical substances in the white liquor are NaOH and Na2S called as active alcali. Active Alcali Charge (AA Charge) is the mix ... -
Pengaruh Penambahan Kalsium Karbonat (CaCO3) Sebagai Bahan Pengisi terhadap Kekerasan (Hardness) pada Produk Karet Flexible Joint di Pt. Industri Karet Nusantara
(Universitas Sumatera Utara, 2012)Selection of the filler is the third stage in the production of finished products associated with synthetic rubber, especially the flexible joint. Variation of the addition of CaCO3 aims to determine the extent to which ... -
Penentuan Kadar Asam Lemak Bebas dari CPO Non Edible Oil yang Diperoleh dari Pencampuran CPO dan PFAD (4:1)
(Universitas Sumatera Utara, 2008)Have done determine free fatty acid of CPO Non Edible Oil with use of volumetric titration. One of the parameters used in the analysis of production quality is the content of Free Fatty Acid, because CPO Non Edible Oil ... -
Pengaruh Tekanan dan Suhu terhadap Kadar Minyak pada Buah Hasil Rebusan Sterilizer di Pabrik Kelapa Sawit Pulu Raja Ptp - Nusantara IV
(Universitas Sumatera Utara, 2012)Boilingisthe first inthe processing ofoil palmtogetpalm oilwiththe specifiedqualitystandards. Inthe boiling processthe things thatare veryinfluentialamong others,pressureandtemperatureused in thesterilizer. Determination ... -
Penentuan Waktu Kemantapan Mekanis (MST) Lateks terhadap Tegangan Tarik (Green Modulus) 300% Benang Karet Pt. Industri Karet Nusantara
(Universitas Sumatera Utara, 2012)Concentrated latex is one of the production of rubber plantations which greatly affects the quality of the resulting rubber thread. One of the parameters used concentrated latex test is the test of mechanical stability ... -
Studi Penentuan Kadar Fe2O3 dalam Alumina yang Digunakan sebagai Bahan Baku di PT Inalum dengan Metode Spektrofotometri
(Universitas Sumatera Utara, 2010)Have been done by inspection of Fe2O3 rate from four used as by alumina sampel type is especial raw material at forge of aluminium by using specified industry standard and spektrofotometry as its his in PT INALUM. Result ... -
Penentuan Kadar Fosfat dan COD pada Proses Pengolahan Air Limbah PT Sinar Oleochemical International (PT Soci)
(Universitas Sumatera Utara, 2008)COD (Chemical Oxigen Demand) is measure for water pollution by organic matters which naturally can be oxidised through microbiology processes,And result the less of dissolved oxygens in water. Analysis COD based on most ... -
Pengaruh Suhu terhadap Tegangan Permukaan Sabun Cuci Piring Cair Buatan Sendiri, Sunlight, dan S.O.S
(Universitas Sumatera Utara, 2011)Telah dilakukan penelitian tentang pengaruh suhu terhadap tegangan permukaan sabun cuci piring buatan sendiri, Sunlight, dan SOS Dalam hal ini parameter yang digunakan adalah variasi suhu 280C ( tanpa pemanasan ), 300C, ... -
Penentuan Nilai Reaktivity Residu (Rr) O2 untuk Pengendalian Kualitas Anoda di PT Inalum Kuala Tanjung
(Universitas Sumatera Utara, 2010)One of the factors effecting the quality of anode is Residual Reactivity (RR) of O2. Residual Reactivity (RR) of O2 is the parameter of the amount of carbon anode left after the reaction of O2. The value of Residual ... -
Penentuan Kadar Nh3 (Amoniak) dari Limbah Cair Pengolahan Karet PT. Bandar Sumatera Indonesia
(Universitas sumatera Utara, 2013)The determination of COD level ( chemical oxygen demand ) waste water from Sultan Sulaiman’s hospital with Spectroquant Nova 60. Has been made carried out by heating for two hour at 148oC do into reactor’s COD result ... -
Pemurnian Gas Alam dengan Penyerapan Menggunakan Karbonat dan Diethanolamine pada Unit Benfield
(Universitas Sumatera Utara, 2010)General gas obtained from field or earth stomach still contain the gas or other dissimiliar item or gas is which don’t want or pollutant .CO2 and H2S pertained very harming impurities.The gas have character of corrosive ... -
Penentuan Kadar Silika di Multi Fuel Boiler dengan Spektofotometer Uv-Visibel di PT Toba Pulp Lestari Tbk Porsea
(Universitas Sumatera Utara, 2009)Silica is an element that bound with oxygen, insoluble in water and acid. If the concentration of silica in water used at multi fuel boiler is high, it is gradually deposited at the side of turbine, and hence it will ... -
Pengaruh Proses Pengayakan terhadap Ukuran Kokas di PT. Inalum Kuala Tanjung
(Universitas Sumatera Utara, 2010)One of the raw material used to making of anode is residu fractination product crude oil and coal is coke. In the shiever process, coke consist of four section are coarse 1, coarse 2, medium, and fine. Results obtained ... -
Penentuan Kadar Cod ( Chemical Oxygen Demand ) pada Limbah Cair Rumah Sakit Sultan Sulaiman dengan Menggunakan Spectroquant Nova 60
(Universitas sumatera Utara, 2013)The determination of COD level ( chemical oxygen demand ) waste water from Sultan Sulaiman’s hospital with Spectroquant Nova 60. Has been made carried out by heating for two hour at 148oC do into reactor’s COD result ... -
Pengaruh Waktu Penyimpanan Sampel Air Sungai Deli terhadap Kadar Kromium Heksavalen (Cr6+)
(Universitas Sumatera Utara, 2010)Rate metal of Chromium hexavalent (Cr6+) inwater of Deli river determined with the spectrophotometer portable DR/2010. Where its wavelength is 540 nm. The result have obtained in first day analyse is 0,02 mg/l and second ... -
Rancangan Pemancar Pengaman Sepeda Motor dengan Menggunakan Remote Kontrol Berbasis Mikrocontroler At89c51
(Universitas Sumatera Utara, 2011)Alat Bantu kontrol kendaraan ini dapat digunakan mempermudah kerja manusia dalam pengaman dan menstater kendaraan dari jarak jauh. untuk mengendalikan kerja mikrokontroler sebagai pengotrol kendaraan bermotor roda dua. ... -
Penentuan Bilangan Peroksida Asam Miristat (C1499) dari Unit Fraksinasi di PT Soci Medan
(Universitas Sumatera Utara, 2008)Peroxide value is the index of the amount of fat or oil which has experienced oxidation. In order determine the peroxide value of the product of C1499, it is added with 30 ml mixture of acetone and chloroform (3:2) and ... -
Penentuan Derajat Substitusi (DS) Selulosa Asetat dari Tandan Kosong Sawit dengan Cara Titrasi di Pusat Penelitian Kelapa Sawit (PPKS) Medan
(Universitas Sumatera Utara, 2011)Determination Degrees Substitution (DS) Cellulose Acetate from Empty Fruit Bunches by titration method in Oil Palm Research Center (PPKS) Medan. To determine the degree of substitution (DS) cellulose acetate from oil ... -
Penentuan Bilangan Iodin Asam Lemak Ringan(<C16) dari Hasil Destilasi Asam Lemak Menggunakan Metode Wijs di PT. Ecogreen Oleochemicals
(Universitas Sumatera Utara, 2010)PT. Ecogreen is one of oleochemical's industry manufacturing raw material of crud palm kernel oil to be fatty acid product, fatty alcohol and glycerine, the one of the parameter quality of low fatty acid is determination ...
RSS 1.0