Diploma Papers
Diploma Papers
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Pengaruh Penambahan Larutan Ca(OH)2 pada Air Filter terhadap Peningkatan Ph Air Reservoir di PDAM Tirtanadi Instalasi Pengolahan Air Delitua
(Universitas Sumatera Utara, 2015)Has been addition of a solution of Ca(OH)2 in water filter to increase pH of water reservoir treated to match the pH of drinking water standards according Regulation of the Minister of Health 492/MENKES/PER/IV/2010 ... -
Analisa Kadar Chemical Oxygen Demand (COD) pada Air Limbah Rumah Sakit dengan Metode Titrimetri Refluks Tertutup di Laboratorium Sucofindo
(Universitas Sumatera Utara, 2015)Analysis of the levels of chemical oxygen demand (COD) in wastewater hospitals using closed reflux titrimetric method. Has done heating samples of hospital waste that passes through the refineries for 2 hours at a ... -
Penentuan Kadar Mn pada Air Mineral Aqua PT. Tirta Sibaykindo Menggunakan Penyaring Green Sand dengan Metode Spektrofotometri
(Universitas Sumatera Utara, 2015)It has been done for the determination of manganese after green sand by using spectrophotometer with a wavelength of 525 nm. From the data obtained by the concentration of manganese before green sand are 0,075 mg/L, ... -
Analisa Kadar Sulfat dan Mangan dalam Air Baku dan Air Reservoir pada PDAM Tirtanadi Delitua Menggunakan Spektrofotometer Dr 2800
(Universitas Sumatera Utara, 2015)Determinant in public health is the factor of the environment, is a good neighborhood. Environmental components that have a role and a great influence is water. Air useful if it meets water quality standards have been ... -
Pemanfaatan Asap Cair sebagai Bahan Koagulan pada Pengolahan Karet Alam di PTP Nusantara III Kebun Bandar Betsy
(Universitas Sumatera Utara, 2015)Research has done on latex coagulation process using liquid smoke at various concentrations in PTP Nusantara III Gardens Bandar Betsy Simelungun. Liquid smoke used is derived from the domestic industry with raw material ... -
Penentuan Kesadahan Ca2+ dan Mg2+ pada Air Baku dan Air Reservoir di PDAM Tirtanadi Instalasi Delitua Medan
(Universitas Sumatera Utara, 2015)Has conducted analysis on the raw water hardness and water reservoir in PDAM Tirtanadi Installation Delitua Medan. Mainly caused by water hardness ions - ions Ca2 + and Mg2+ , magnesium and calcium hardness is determined ... -
Penetuan Kadar CaO dalam Kapur pada Pengolahan Air di PDAM Tirtanadi Delitua
(Universitas Sumatera Utara, 2015)Has performed determination of CaO in lime in water treatment in Tirtanadi Delitua taps . Lime used in water treatment processes still contain compounds other than CaO such as SiO2 , Al2O3 , Fe2O3 , MgO , Na2 + K2O , ... -
Identifikasi Klorpirifos pada Komoditi Kakao dengan Metode Kromatografi Gas
(Universitas Sumatera Utara, 2015)The determination of chlorpyrifos pesticide residues in cocoa has been done that comes from Karo and Labuhan Batu district performed in Balai Besar Proteksi and Perbenihan Tanaman Perkebunan( BBPPTP ) Medan. Analysis ... -
Analisa Kadar Silika pada Air Umpan Ketel dan Air Boiler dengan Alat Lovibond di PKS PT. Perkebunan Nusantara IV Dolok Ilir
(Universitas Sumatera Utara, 2015)Analysis was performed on a silica content of boiler feed water and boiler water at the PKS PT. PTPN IV Dolok Ilir. Samples taken from the boiler feed water tank heated while the boiler water sample taken from the heating ... -
Analisa Residu Pestisida Profenofos pada Tanaman Kakao dan Lada dengan Menggunakan Kromatografi Gas Flame Photometric Detektor (FPD)
(Universitas Sumatera Utara, 2015)The determination of analizing profenofos pesticide residue had been done to cacao and pepper trees by using gas chromatography where the component in the column would be seperated and detected by detector then recorded ... -
Penentuan Kadar Triklosan dalam Cairan Antiseptik Resik-V Manjakani dan Pasta Gigi Formula secara Kromatogarfi Cair Kinerja Tinggi
(Universitas Sumatera Utara, 2013)Determination levels of triclosan in Resik-V Manjakani antiseptics liquid and Formula toothpaste has been done. Determination levels of triclosan use triclosan liquid as an internal standar by using high performance ... -
Analisis Perbandingan Bilangan Iodin pada Minyak Zaitun (Olive Oil) dan Rbd Palm Olein
(Universitas Sumatera Utara, 2015)One of the parameters in determining the quality of the oil can be determined by using the analysis of iodine values stating the size of an oil unsaturation . When the higher the iodine value , the higher the degree ... -
Penentuan Kadar Kotoran dan Kadar Air dari Minyak Sawit Mentah Crude Palm Oil (CPO) pada Tangki Penimbunan PT. Socfin Indonesia Kebun Tanah Gambus
(Universitas Sumatera Utara, 2013)The one of the factor determinating a good quality of oil are the impurities and water contens of the oil. The impurities and water contents of crude palm oil in the stock tank, before its distribution first it is to ... -
Pemanfaatan Biogas (Gas Methan) dari Hasil Pengolahan Palm Oil Mill Effluent (Pome) secara Anaerobic sebagai Bahan Bakar Unit Oil Refinery dan Pencegah Pencemaran Lingkungan di PT.Multimas Nabati Asahan, Batu Bara
(Universitas Sumatera Utara, 2013)Palm oil production in Indonesia continues to increase, thereby increasing the amount of waste therefore to decimate environmental pollution load in the waste in the processing of palm oil in the palm oil mills in ... -
Pengaruh Waktu Inap Crude Palm Oil (CPO) pada Tangki Timbun terhadap Kadar Asam Lemak Bebas (Alb) di PT. Sarana Agro Nusantara
(Universitas Sumatera Utara, 2015)Make - Up of free fat acid contents in raw palm oil earn happened because conglomeration of too old fruit at ramp loading. Free excelsior fat acid contents in CPO hence will be ugly progressively the quality of raw ... -
Perbandingan Bilangan Iodin pada Crude Palm Kernel Oil (CPKO) dan Refined Bleached Deodorise Palm Kernel Oil (RBD PKO) dengan Pelarut Tunggal dan Campuran di PT. Palmcoco Laboratories
(Universitas Sumatera Utara, 2015)Iodine value comparison has been done of Crude Palm Kernel Oil (CPKO) and Refined Bleached Deodorized Palm Kernel Oil (RBD PKO) from Dumai region, using the Single solvent (carbon tetrachloride) and solvent mixture ... -
Penentuan Kadar Abu (Ash Content) pada Karet Remah Mutu Sir 20 di PT. Pantja Surya Perdagangan
(Universitas Sumatera Utara, 2015)Ash content testing had been done on the quality of crumb rubber sir 20 which aims to determine the high and low ash content for the crumb rubber on the quality sir 20. This determination process is carried out at a ... -
Pengaruh Tekanan terhadap Suhu Oksigen dan Nitrogen pada Proses Pemisahan Udara Secara Destilasi di PT Aneka Gas Industri
(Universitas Sumatera Utara, 2014)Has been done research about the influence of pressure on the temperature of oxygen and nitrogen in the air separation process by distillation. The air contains 20.95% oxygen, 78.08% nitrogen and 0.97% other elements. ... -
Pengaruh Berat Karet Remah pada Proses Pengeringan terhadap Nilai Plasticyty Retentions Index Karet Sir 10 di PT Perkebunan Nuasantara III Gunung Para
(Universitas Sumatera Utara, 2013)Have performed experiments on the effect of heavy rubber crumb in the drying process of the value Plasticitas Retention Index (PRI), which aims to determine the amount of impairment rubber resistance to oxidation at high ... -
Penentuan Jumlah NaOH yang Dibutuhkan pada Unit Gliserin Destilasi dan Pemucatan dengan Parameter Bilangan Penyabunan di PT Ecogreen Oleochemicals
(Universitas Sumatera Utara, 2013)Ecogreen Oleochemicals Co., is one of oleochemical industry manufacturing raw material of palm oil to be fatty acid, glycerine and alcohol. Before processing, characteristic treatment is necessary to do earlier is ...
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