Diploma Papers
Diploma Papers
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Pengaruh Konsentrasi Alkali Aktif di dalam White Liquor terhadap Bilangan Kappa pada Unit Digester di PT. Toba Pulp Lestari, Tbk
(Universitas Sumatera Utara, 2009)One of the important process in making pulp was the cooking process of the chip. The concentration of active alkali that contained of white liquor that used in cooking process can be influence the quality of pulp produced. ... -
Penentuan Kadar Air dan Kotoran Minyak Sawit Mentah (CPO) pada Tangki Penyimpanan di Pabrik Kelapa Sawit PTPN.IV Kebun Adolina
(Universitas Sumatera Utara, 2009)PTPN.IV of Adolina estate is a factory to process the palm oil from fresh bunch until crude palm oil . In the processing , it is intended to get good quality palm oil and high value of selling . The important quality ... -
Pengaruh Penambahan Hidrogen Peroksida (H2O2) pada Stage Ekstraksi terhadap Brightness Pulp di Unit Bleaching PT Toba Pulp Lestari Tbk Porsea
(Universitas Sumatera Utara, 2008)This observation aim to know the addition of hydrogen peroxide (H2O2) optimally to target of brightness has been decided. The target of brightness at extraction step is 83 % ISO. The methodology used in this observation ... -
Penentuan Kehilangan Minyak Kelapa Sawit dari Unit Perebusan yang Terdapat pada Air Kondensat dan Air Kolam Fat Fit dengan Metode Ekstraksi Sokletasi di PTPN III PKS Rambutan Tebing Tinggi
(Universitas Sumatera Utara, 2008)The losses of palm oil in unit sterilizer on water condensate dan fat fit are highly can influence of final quantities, so analysis the losses of palm oil the determine done with soxhletation extraction methode. The averge ... -
Analisa Kandungan Amonia dari Limbah Cair Inlet dan Outlet dari Beberapa Industri Kelapa Sawit
(Universitas Sumatera Utara, 2009)Has been done the contant analysis liquid wasting inlet and outlet from many industry oil palm to know as long as effectiveness waste processing and what is the concentration amonia of outlet waste had appropriated with ... -
Analisa Perbandingan Konsentrasi Zat Menguap dalam Crumb Rubber Mutu Sir 20 dan Crumb Rubber Mutu Sir 3WF
(Universitas Sumatera Utara, 2008)Quality of crumb rubber is influenced by volatile matter concentrate as one as parameters the quality of rubber thread produced. The comparison analysis is very effective to make the quality high based on the classification ... -
Penentuan Chemical Oxygen Demand (COD) Limbah Cair Pulp dengan Metode Spektrofotometri Visible di PT. Toba Pulp Lestari, Tbk
(Universitas Sumatera Utara, 2008)Determination Chemical Oxygen Demand (COD) of waste water pulp at PT. Toba Pulp Lestari have been done determined spectrofotometri visible. Measured do at the wavelength 600 nanometer for sample from Inlet Primary Clarifier ... -
Penentuan Kadar Air dan Kadar Kotoran Minyak Inti Sawit di PTPN III Kebun Rambutan - Tebing Tinggi
(Universitas Sumatera Utara, 2010)PTPN III PKS Kebun Rambutan – tebing tinggi is factory which manufactures CPO starting from fresh fruit bunch to be crude oil.And the second product produced by PTPN III is Palm kernel.The proses of palm kernel oil within ... -
Pengolahan Internal Air Boiler dengan Penambahan Asam Sulfat (H2SO4) 98% dan Kaustik Soda (Naoh) di PTPN III Pabrik Kelapa Sawit Rambutan Tebing Tinggi
(Universitas Sumatera Utara, 2010)Have been do observation to treatment of water domestic boiler with additional material of chemistry that is: H2SO4 98 % in tank cation and NaOH in tank anion. From result of observation, so geted, pH value, Total Dissolved ... -
Penentuan Jumlah Pitch (Perekat) yang Terkandung dalam Gas Buang pada Pemanggangan Anoda untuk Produksi Anoda Karbon di PT. INALUM
(Universitas Sumatera Utara, 2008)At grilling process of anode, the grilling done by conducting hot gas as result of combustion burner in stove. Gas throw away from this grilling process, before poured into air, have to be cleaned beforehand poison gas so ... -
Pengaruh Penambahan H2O2 terhadap Kecerahan (Brightness) Tahap Ekstraksi/Oksidasi/Peroksida (E/O/P) di Pemutihan (Bleaching) pada Pengolahan Kayu PT. Toba Pulp Lestari, Tbk Porsea
(Universitas Sumatera Utara, 2010)Have done research about the effect of addition hydrogen peroxide (H2O2) to the brightness pulp by one hour variation time. The best brightness got by addition (H2O2) about 20.89 kg/ton pulp pulp with 72 % brightness. ... -
Pengaruh Waktu Perebusan terhadap % Kadar Kehilangan Minyak ( Losses ) pada Minyak Kelapa Sawit pada Air Rebusan dengan Sistem Perebusan Tiga Puncak (Triple Peak) di PTP Nusantara IV ( Persero ) Pulu Raja
(Universitas Sumatera Utara, 2010)Boiling time is one of the main factors to decide the success in the oil palm process. boiling is started by containing the fresh fruit bunch that is sent to the sterilizer pulling by using capstand with is moved by ... -
Pengaruh H2SO4, Ca(OH)2, Alm(OH)nCl3m-n dan Ca(OCl)2 pada Proses Pengolahan Air Tanah Sumur Dalam Menjadi Air Produksi di PT. Coca-Cola Bottling Indonesia Unit Medan
(Universitas Sumatera Utara, 2009)Natural water seldom found in a pure condition. To get a good water quality, it has to fill a physical (odor and taste, turbidity and color), chemical (pH and Alcalinity), and Biological term (bacteria). To full up the ... -
Pengaruh Penambahan Jumlah Air Pengencer terhadap Efisiensi Pemisahan Minyak dari Cairan pada Stasiun Pressan di PTP Nusantara IV Pulu Raja
(Universitas Sumatera Utara, 2010)The extraction of Palm Oil is at pressing station. In this station, we used screw press whose function is to separated oil from mesocarp. The increasing of extraction oil efficiency is really affected by the number and ... -
Pengaruh Fraksi Buah (Kematangan Panen) Kelapa Sawit terhadap Kadar Asam Lemak Bebas (Alb) dalam Cpo (Crude Palm Oil) di PTPN III Rambutan Tebing Tinggi
(Universitas Sumatera Utara, 2010)The influence of fruit fraction ( harvest ripeness ) of palm to free fatty acid ( FFA ) contents CPO ( Crude Palm Oil ) in PTPN III Rambutan Tebing Tinggi by Free Fatty Acids examination with the alcalimetry titrasion ... -
Pengaruh Waktu Perebusan terhadap Kualitas CPO yang Dihasilkan pada Proses Produksi Pabrik Kelapa Sawit DI PTPN III Rambutan
(Universitas Sumatera Utara, 2008)First step in the processing of oil palm and kernel oil palm is sterilising process. Failure in the process will affect the following processes, which may lowers productivity of the palm oil mill. Various factors affecting ... -
Pengaruh Pemakaian Butt (Puntung Anoda) terhadap Penambahan Coal Tar Pitch pada Kualitas Anoda di PT Inalum
(Universitas Sumatera Utara, 2010)The production of aluminium done the way electrolisa process with the use carbon anode. Production of carbon anode with consumption of the more butt influence for anode quality. Because butt revert from reduction furnace ... -
Penentuan Kadar Air Inti Sawit pada Kernel Silo Menggunakan Alat Moisture Analyzer di PTPN III PKS Rambutan Tebing Tinggi
(Universitas Sumatera Utara, 2008)Analysis of water content on palm kernel at kernel silo at PTPN III Palm Oil Factory of Rambutan was conducted since 21 January 2008 up to 28 January 2008. Analysis by absorbtion method using the moisture analyzer. The ... -
Pengaruh Temperatur Pasta terhadap Mutu Anoda Di PT. Indonesia Asahan Aluminium
(Universitas Sumatera Utara, 2009)In the process of processing raw materials into anode common problems that can harm the company. Problems among the temperature pasta anode at the time of mixing will affect the level of quality anoda at the time used in ... -
Penentuan Kadar Air pada Cake Brownies dan Roti Two In One Nenas dan Es
(Universitas Sumatera Utara, 2011)In indonesia, food industry is growing rapidly and product various kinds of snack foods and beverages. With technological advances, the food industry produces snacks such as bread, cake (sponge). By using raw materials ...
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