Diploma Papers
Diploma Papers
Recently added
Now showing items 101-120 of 180
-
Penentuan Kadar Fosfat (PO43-) dan Nitrogen Total (N-Total) pada Air Sungai dengan Metode Spektrofotometri UV-Visible
(Universitas Sumatera Utara, 2022)Research has been conducted on determining phosphate and nitrogen total levels in river water by UV-Visible spectrophototometry method at the UPT Laboratory of the Environment Office of North Sumatra Province. In determining ... -
Penentuan Kadar Asam Lemak Bebas (ALB) dan Kadar Air dari Crude Palm Oil (CPO) pada PT. Socfindo Negeri Lama
(Universitas Sumatera Utara, 2022)An analysis of free fatty acid content (FFA) and water content of crude palm oil (CPO) produced at PT. Socfindo Negeri Lama have been analyzer. The method used in analyzing the moisture coment and free fatty acid content ... -
Penentuan Kadar Air, Kadar Kotoran, dan Kadar Asam Lemak Bebas dari Minyak Kelapa Sawit dengan Menggunakan Alat Nerfoss di PT. Perkebunan Nusantara II Pagar Merbau – Lubuk Pakam
(Universitas Sumatera Utara, 2022)Determination of Free Fatty Acid Content (FFA) and Water Content in CPO Oil from loose fruit of palm oil has been carried out at PTPN II Pagar Merbau – Lubuk Pakam. The samples studied came from the PKS garden. The ... -
Analisis Kadar Bahan Aktif Diazinon pada Sayur Bayam (Amaranthus hybridus L .) secara Kromatografi Gas di Laboratorium Pengujian Muto Residu Pestisida Medan
(Universitas Sumatera Utara, 2022)Spinach is one of the most nutritious green vegetab les. Spinach is useful in preventing various diseases because it protects and strengthens the body in various w,a)s. Analysis o'f Diazinone Active Ingred ients in ... -
Penentuan C-Organik pada Tanah Gambut dengan Alat Spektrofotometer di Laboratorium Pusat Penelitian Kelapa Sawit (PPKS)
(Universitas Sumatera Utara, 2022)Analysis of C-organic content has been carried out by spectrophotometric method. Determination of organic C content aims to determine the organic carbon content contained in soil samples. Organic C content in the soil has ... -
Analisis Kadar Surfaktan Anionik dengan Metode Spektrofotometer secara Biru Metilen pada Air Sumur Bor Wilayah Pangkalan Mansyur Medan Johor
(Universitas Sumatera Utara, 2022)Determination of anionic surfactant (detergent) levels in well water in the Pangkalan Mansyur area, Medan Johor, has been carried out. The results obtained from the levels of anionic surfactants in the drill water area of ... -
Uji Penetapan Kadar Klorida dan Kesadahan Total pada Air Tanah dalam dengan Metode Titrimetri di UPT Laboratorium Dinas Energi dan Sumber Daya Mineral
(Universitas Sumatera Utara, 2023)Tests for determination of chloride content and total hardness have been carried out quantitatively on groundwater at the UPT Laboratory of the Energy and Mineral Resources Service. The purpose of this analysis is to ... -
Analisis Kadar Zat Organik pada Sampel Air Bersih dengan Metode Titrimetri di Balai Teknik Kesehatan Lingkungan dan Pengendalian Penyakit (BTKLPP)
(Universitas Sumatera Utara, 2023)Water is a very basic need for human life. All activities require water, especially clean water for drinking, cooking and washing. The availability of clean water is limited due to poor human treatment in maintaining the ... -
Pengaruh Lamanya Penyimpanan CPO terhadap Kandungan ALB dan Analisa Minyak pada Ampas Press di PKS BAH Jambi
(Universitas Sumatera Utara, 2023)Observations have been made on the effect of the length of storage of Crude Palm Oil (CPO) on free fatty acid levels (%ALB) at the PKS Bah Jambi. The analysis results obtained for free fatty acid levels were obtained using ... -
Penentuan Bilangan Asam, Bilangan Yodium, dan Warna pada RBDPO Murni dan RBDPO Bekas Pakai di Balai Laboratorium Bea Cukai Kelas II medan
(Universitas Sumatera Utara, 2023)An experiment was carried out to determine the acid number, iodine number and color of pure RBDPO and used RBDPO at Balai Laboratorium Bea Cukai Class II Medan. In determining the color of the results obtained for pure ... -
Penentuan Kadar Amonia (NH3) pada Limbah Cair Industri dengan Metode Spektrofotometri UV-Visible di UPT. Laboratorium Lingkungan Dinas Lingkungan Hidup dan Kehutanan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2023)Research on the determination of Ammonia (NH₃) levels in industrial wastewater has been carried out at UPT. Laboratory of the Environment Laboratory of North Sumatra Province. Determination of Ammonia levels (NH₃) Phenate ... -
Analisis Asam Lemak Bebas dan Bilangan Yodium dari CPKO (Crude Palm Kernel Oil), RBDPKO (Refined Bleached Deodorized Palm Kernel Oil), dan Lauric Acid. di Laboratorium Bea Cukai Kelas II Medan
(Universitas Sumatera Utara, 2023)Research has been conducted on the analysis of Free Fatty Acids (FFA) and iodine numbers from Palm Kernel and its derivatives, namely CPKO (Crude Palm Kernel Oil), RBDPKO (Refined Bleached Deodorized Palm Kernel Oil), and ... -
Analisa Kadar Mangan (Mn), pada Air Tanah Jl.Hok.Salamuddin, Desa Sumber Sere dan Desa Naga Raja Menggunakan Metode Spektrofotometri Serapan Atom (SSA)
(Universitas Sumatera Utara, 2023)An analysis of manganese (Mn) levels in groundwater has been carried out in the village of Jl.hok.salamuddin, Sumber Sere village and Naga Raja village. The parameters in this analysis are manganese (Mn) objective This ... -
Analisis Residu Pestisida pada Komoditi Jeruk Manis ( Citrus sinensis) dari Kecamatan Sidikalang Kabupaten Dairi dengan Menggunakan Alat Kromatografi Gas
(Universitas Sumatera Utara, 2023)Analysis of pesticide residue levels in sweet orange (Citrus Sinensis) was carried out using a gas chromatography with the extraction method. The cut samples were dissolved in acetone, dichloromethane and petroleum ether, ... -
Penentuan Kadar Flourida dan Nitrat pada Air Bersih dengan Metode Spektrofotometri di PDAM Tirtanadi Sisingamangaraja
(Universitas Sumatera Utara, 2023)An analysis of fluoride and nitrate levels in clean water has been carried out using the spectrophotometric method at the PDAM Tirtanadi Sisingamangaraja Medan. Examination of fluoride levels was carried out using the ... -
Penetapan Kadar Amonia Nitrogen pada Air Reservoir dengan Metode Kolorimetri pada Instalasi Pengolahan Air Minum PDAM Tirtanadi Medan Sunggal
(Universitas Sumatera Utara, 2022)Determination of amonia nitrogen levels in reservoir water using colorimetric method at the drinking water treatment plant of PDAM Tirtanadi Sunggal has been carried out. Examination of Ammonia Nitrogen levels was carried ... -
Penentuan Kadar Ca, Mg dan Kadar Air Dari Pupuk Dolomite di Pusat Penelitian Kelapa Sawit ( PPKS) Medan
(Universitas Sumatera Utara, 2022)Dolomite fertilizer is a single lime level which is good for plantation soil and for fisheries or ponds. Dolomite is made from dolomite rock collected from the mining process. The much-needed content of this lime is Calcium ... -
Analisis Bilangan Asam dari Asam Lemak Bebas Hasil Hidrolisis PKO (Palm Kernel Oil ) di PT. Soci Mas Medan
(Universitas Sumatera Utara, 2023)PT. Soci Mas Medan is one of the oleochemical industries managing PKO (Palm Kernel Oil) into fatty acids obtained by hydrolysis from PKO (palm kernel oil) using water at a temperature of 250-260oC and a pressure of 52-54 ... -
Analisis Residu Pestisida Piretroid (Lamda Sihalotrin) pada Pakcoy (Brassica rapa subsp. chinensis) dengan Metode Kromatografi Gas
(Universitas Sumatera Utara, 2023)Analysis of pyrethroid pesticide residues (lamda sihalotrin) on pakcoy (Brasssica rapa subsp.chinensis) by Gas chromatography method has been carried out. The purpose of this study was to determine the residual levels ... -
Penentuan Dobi (Deterioration of Bleachability Index) dan Kadar Karoten pada CPO di Pusat Penelitian Kelapa Sawit (PPKS) Medan Menggunakan Spektrofotometri UV-Visible
(Universitas Sumatera Utara, 2023)Research on the determination of DOBI (Deterioration of Bleachability Index) and carotene levels in CPO at the Medan Oil Palm Research Center (PPKS) has been carried out using UV-Visible Spectrophotometry. Where DOBI is ...
RSS 1.0