Diploma Papers
Diploma Papers
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Analisa Unsur Hara Fosfor (P) pada Daun Kelapa Sawit Secara Spektrofotometri di Pusat Penelitian Kelapa Sawit (PPKS) Medan
(Universitas Sumatera Utara, 2008)Have been conducted by analysis element of hara phosphorus (P) at palm leaf in Indonesian Oil Palm Research Institute at Medan. Determination of phosphorus rate (P) in palm leaf conducted with method of Spektrofotometri ... -
Pengaruh Keasaman Tanah terhadap Nilai Aluminium dapat Ditukar pada Tanah di Pusat Penelitian Kelapa Sawit Medan
(Universitas Sumatera Utara, 2011)Determination the value of Aldd (Aluminium can be exchanged) and pH value of soil at Palm Oil Research Center (PPKS) Medan has been done. Determining the value of Aldd soil with KCl solution of pH 3,70. Measured pH value ... -
Pengaruh Konsentasi Total Titratable Alkali terhadap Persen Causticizing Efficiency dan Persen Sulfidity di dalam White Liquor Storage pada proses Recausticizing di PT. Toba Pulp Lestari, Tbk.
(Universitas sumatera Utara, 2013)White liquor is a liquor obtained from the reaction of green liquor with calcium oxide (CaO), through a process that occurs in causticizer recausticizing. The content is primarily Sodium hydroxide (NaOH), Sodium sulphide ... -
Penetapan Kadar Epinefrin dalam Sediaan Injeksi Obat Pemacu Kerja Jantung dengan Metode Kromatografi Cair Kinerja Tinggi (KCKT)
(Universitas Sumatera Utara, 2011)Have been carried out determination of epinephrine in injection form drug of the heart pacemaker by high performance liquid chromatography method using UV-vis detector with wavelength 280 nm. From data was obtained the ... -
Analisis Kadar Khlorida pada Air dan Air Limbah dengan Metode Argentometri
(Universitas Sumatera Utara, 2009)Waste water is a water is unused again is a result from a product or human activity waste water which thrown at soil, river, lake, and sea if that abundant can make damage environment. One of the chemistry compound at waste ... -
Sistem Informasi Bimbingan Belajar Maestro Cabang Medan
(Universitas Sumatera Utara, 2008)Kajian ini bertujuan untuk membangun suatu sistem informasi bimbingan belajar maestro cabang medan. Sistem ini dikembangkan dengan menggunakan perangkat lunak Microsoft Visual Basic 6.0, Microsoft Access 2003 dan Seagate ... -
Penentuan Kadar Asam Lemak Bebas dalam Minyak Goreng yang Berasal dari Minyak Jagung
(Universitas sumatera Utara, 2013)Determination has been made of free fatty acid (FFA) levels in the corn oil in PT.Palmcoco Laboratories, Medan. The corn oil are generally got it extraction sprout of corn is usually using mechanical expression and solvent ... -
Pengaruh Kadar Zat Pengotor Silikon (Si) dan Besi (Fe) pada Aluminium Cair yang Dihasilkan di Tungku Reduksi terhadap Kesesuaian Standar Grade Aluminium di PT Inalum
(Universitas sumatera Utara, 2012)Levels have been performed testing the effect of silica and iron impurities contained in molten aluminum to produce standard of grade aluminum. Generated a lot of aluminum contain impurities, such as iron and silicon can ... -
Analisa Asam Lemak Bebas (Alb) dari Cpo Fresh, Cpo Outspec, dan Cpo Blending di PTPN III Perdagangan PKS Sei Mangkei
(Universitas sumatera Utara, 2011)The experiment has been done to reducing free fatty acid (FFA) from CPO outspec (FFA > 5%) in a blending manner with CPO fresh (FFA < 3,5%). From this experiment, FFA of CPO fresh = 3,08% and FFA of CPO outspec = 5,12%. ... -
Pengaruh Tekanan pada Pengempa (Screw Press) terhadap Kondisi Biji dan Persentase Kehilangan Minyak Kelapa Sawit yang terdapat pada Ampas Press di Pabrik Kelapa Sawit PTPN III Sei Mangkei - Perdagangan
(Universitas sumatera Utara, 2011)There are several factors that influence the poor condition of seeds and the loss percentage of palm oil contained in the pulp press. The poor condition of seeds and loss percentage of palm oil greatly influence the ... -
Penentuan Kadar Asam Lemak bebas, Kadar Air, dan Kadar Kotoran pada Tangki Penimbunan Crude Palm Oil (Cpo) di PT. Eastern Sumatra Indonesia Bukit Maradja Palm Oil Mill
(Universitas sumatera Utara, 2011)Free fatty acid content, water content, and levels of impurities contained in the CPO on strorage tank is one of quality parameters in a palm oil Palm Oil Mill (MCC). Free fatty acids, excessive levels of dirt and unwanted ... -
Pengaruh Fe, Si dan Cu didalam Dapur Penampung terhadap Mutu Aluminium di PT. Inalum Kuala Tanjung
(Universitas sumatera Utara, 2011)Aluminum is one element in nature that is very much usefulness to humans. Aluminium bar (ingot) aluminium molding is obtained from liquid (molten). Raw materials used include alumina (Al2O3), anode, cathode, kliorit ... -
Identifikasi Hidrokuinon dalam Krim Pemutih Selebritis Night Cream dengan Metode Kromatografi Lapis Tipis
(Universitas Sumatera Utara, 2009)Have done identification hidroquinon include in whitening selebritis night cream. For determination this contained is hidroquinon analysis with thin layer cromatography method, with comparison volume toluen : acid asetat ... -
Analisa Unsur Hara Boron pada Daun Kelapa Sawit dengan Metode Destruksi Basah Secara Spektrofotometri di Pusat Penelitian Kelapa Sawit (PPKS) Medan
(Universitas Sumatera Utara, 2009)An analysis of boron in palm leaves had been conducted at Pusat Penelitian Kelapa Sawit Medan. The analysis of Boron begin with cleaned up dry leave sample and blended, then in destruction, after that mixed with acetic ... -
Penentuan Kadar Minyak dan Asam Lemak Bebas (ALB) Tandan Buah Segar (TBS) berdasarkan Derajat Kematangan Buah di PTP. Nusantara III PKS (Pabrik Kelapa Sawit) Sei Mangkei
(Universitas sumatera Utara, 2011)Oil Palm Factory Sei Mangkei cultivate FFB (Fresh Fruit Bunch) Tenera variety to produce Crude Palm Oil (CPO) and Palm Kernel Oil (PKO). The oil degree and FFA (Free Fatty Acid) of the palm fruit influenced by several ... -
Pengaruh Jumlah Pemakaian Air di Countinuous Settling Tank terhadap Potensi Minyak yang Dihasilkan dan Kadar Minyak Hilang
(Universitas sumatera Utara, 2011)The process separate oil in Continuous Settling Tank (CST) will get oil and sludge has been separated according to density. One of the important factor must give more attention is using dilute water which influence with ... -
Penentuan Komposisi Hidrokarbon pada LNG yang Terdapat dalam Berth II dan Berth III dengan Menggunakan Kromatografi Gas
(Universitas Sumatera Utara, 2008)LNG (Liquified Natural Gas) is a melted natural gas. LNG have to be saved at ± -160oC. The composition of LNG is hydrocarbon alcana such as methane ± 92 %, ethane ± 5 %, Prophane ± 1.5 %, Buthane ± 0.2 %, Penthane ± 0.01 ... -
Pengaruh Penambahan Ammonium Hidroksida (Nh4oh) saat Pengendapan terhadap perubahan Bilangan Asam Resiprene 35 PT. Industri Karet Nusantara
(Universitas sumatera Utara, 2010)Resiprene 35 is a product of the rubber industry which is useful for human needs, used for various needed, among other things, as a basic of marine paints industry, varnish, electricity isolator, etc. One of the parameters ... -
Penentuan Alkalinitas dan Silika pada Internal Treatment di Pabrik Kelapa Sawit
(Universitas sumatera Utara, 2010)Water is a very important chemistry compound for oil palm factory, PTPN III Sei Mangkei Perdagangan, in running a manufacture process and the function can not be replaced by another compound. Majority the natural water ... -
Penentuan Kadar Soda yang Hilang di Tahap Pencucian IV pada Proses Pembuatan Pulp di PT. Toba Pulp Lestari (TPL)
(Universitas Sumatera Utara, 2008)Soda loss was explained as Na2SO4 which carried by porridge pulp product washing can not took from pulp product cooking. Soda loss counted as dry heavy solid unit of weight and than converted as total sodium in this case ...
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