Diploma Papers
Diploma Papers
Recently added
Now showing items 741-760 of 1126
-
Penentuan Kadar Logam Besi (Fe) Pada Air Tanah Daerah Hamparan Perak dengan Metode Spektrofotometri Serapan Atom
(Universitas Sumatera Utara, 2022)Analysis of Fe metal in ground water has been carried out at the Laboratory of the Department of Energy and Mineral Resources using Atomic Absorption Spectrophotometry. This study aims to determine the metal content of ... -
Analisis Kadar C-Organik Pada Tanah ditaman Agro Inovasi Balai Pengkajian Teknologi Pertanian (BPTP) Sumatera Utara dengan Metode Spektrofotometri Uv-Vis
(Universitas Sumatera Utara, 2022)Analysis of the levels of C-Organic in the soil in the Agro Innovation Park of the Research Center for Agricultural Technology in North Sumatra had been carried out. Analysis of C-Organic content was carried out by UV-Vis ... -
Penentuan Kadar Air dan Kadar Kotoran dari Inti Kelapa Sawit Produksi PT. Socfin Indonesia (Socfindo) NegeriLama
(Universitas Sumatera Utara, 2022)Determillarion of water content alld ill/purifies from oil palm cores in the production of PT.SOCFIN INDONESIA (SOCFINDO) Negeri Lama has been done. The purpose of IIIi5 sllIdy is /0 find oul whelller the waleI' contell! ... -
Analisa Kadar Bahan Aktif Formulasi Pestisida Organofosfat dan Piretroid dengan Menggunakan Kromatografi Gas
(Universitas Sumatera Utara, 2022)Analysis of the levels of active ingredients in organophosphate and pyrethroid pesticide formulations was carried out using Gas Chromatography and the samples used were Organophosphate insecticides, namely Proxi 500 EC ... -
Penentuan Kadar Flourida dan Nitrat Pada Air Bersih dengan Metode Spektrofotometri di Balai Teknik Kesehatan Lingkungan dan Pengendalian Penyakit (BTKLPP)
(Universitas Sumatera Utara, 2022)An analysis of fluoride and nitrate levels in clean water has been carried out using the spectrophotometric method at Balai Teknik Kesehatan Lingkungan Dan Pengendalian Penyakit (BTKLPP). Examination of fluoride levels ... -
Penentuan Kadar Asam Lemak Bebas Pada Refined Bleached and Deodorized Palm Oil ( RBDPO) dan Refined Bleached and Deodorized Palm Stearin ( RBDPS) di PT.Vegetable Vitamin Food Company (VVF) Indonesia
(Universitas Sumatera Utara, 2022)Observations on the determination of free fatty acid levels in samples of RBDPO and RBDPS at PT. Indonesian VVF. Determination of free fatty acid levels in samples of RBDPO and RBDPS at PT. Indonesian VVF is carried out ... -
Penentuan Kadar Logam Fe, Na, Ca dan Mg dalam Dissolving Pulp di PT. Toba Pulp Lestari, Tbk
(Universitas Sumatera Utara, 2022)Determination of Fe, Na, Ca and Mg metal content in dissolving pulp by complexometric titration method using Ethylene diamine tetra-acetic acid (EDTA) to determine the metal content of Calcium (Ca) and Magnesium (Mg), ... -
“Analisis Kadar Besi (Fe) dan Mangan (Mn) Pada Air Baku dan Air Reservoir Menggunakan Metode Kolorimetri di Instalasi Pengolahan Air Minum PDAM Tirtanadi Cabang Delitua
(Universitas Sumatera Utara, 2022)An analysis of the levels of Iron (Fe) and Manganese (Mn) in raw water and reservoir water has been carried out using the colorimetric method. Determination of levels of iron (fe) and manganese (Mn) aims to determine the ... -
Penentuan % DCM Extractive Pada Final Sheet Pulp Rayon di PT.Toba Pulp Lestari, Tbk. Sosor Ladang Porsea
(Universitas Sumatera Utara, 2022)The quality of the pulp produced in the pulping process can be influenced by several factors, including the % extractive with DCM (dichloromethane) solvent. The purpose of the % extractive a analysis was to determine the ... -
Penentuan Kadar Fosfor Sebagai P205 Total Pada Sampel Pupuk NPK dengan Menggunakan Metode Spektrofolometer UV-Visble
(Universitas Sumatera Utara, 2022)Delerminatioll of phosphorus (P}05) levels in NPK fertilizers (MUliara, Meroke alld Tawan) has been carried 01// allile Celller for Plant Seeds alld Pla1ll Protection (BBPPTP) Medan. Determinatioll of phosphorus levels ... -
Analisa Kadar Ammonia pada Air Limbah Industry dengan Menggunakan Metode Spektrofotometer UV-Visible di PT. Shafera Enviro Laboratorium
(Universitas Sumatera Utara, 2022)An analysis of Ammonia levels in industrial wastewater has been carried out to determine the quality of industrial wastewater at PT Shafera Enviro Laboratory Jamin Ginting Medan. The purpose of this analysis is to check ... -
Penentuan Kadar Fosfat dalam Limbah Cair Industri Detergen dan Kadar Amonia dalam Limbah Cair pelayanan Kesehatan dengan Metode Spektrofotometri UV-Visible
(Universitas Sumatera Utara, 2022)Determination of Phosphate levels in detergent industrial liquid was wastewater and Ammonia levels in health service liquid was wastewater with the UV-Visible spectrophotometric method had been carried out at the UPT ... -
Analisis Residu Pestisida Pada Kakao (coklat) dengan Menggunakan Instrumen Kromatografi Gas Dan Metode Quechers di Laboratorium Integrasi/Laboratorium Kimia Balai Besar Perbenihan dan Proteksi Tanaman Perkebunan (BBPPTP) Medan
(Universitas Sumatera Utara, 2022)An analysis that aims to determine organochlorine pesticide residues (endosulfan) in cocoa beans has been carried out using Gas Chromatography at the Integrated Laboratory/Chemical Laboratory of the Center for Plant Seeds ... -
Analisa Kadar Kotoran, Air, dan Asam Lemak Bebas pada Crude Palm Oil (CPO) di PT PP London Sumatra Begerpang
(Universitas Sumatera Utara, 2022)Research has been conducted to analyze the content of dirt, water, and free fatty acids in Crude Palm Oil (CPO) at PT PP London Sumatra Begerpang. In the analysis of dirt content and water content using the gravimetric ... -
Penentuan Kadar Nitrogen Total (N-Total) dan Kadar Chemical Oxygen Demand (COD) pada Limbah Cair dengan Metode Spektrofotometri Uv-Visible
(Universitas Sumatera Utara, 2022)An analysis of total nitrogen content and chemical oxygen demand (COD) has been carried out on samples of wastewater using UV-Visible spectrophotometry method. Determination of total nitrogen content is the amount or overall ... -
Penentuan kadar kehilangan minyak pada ampas press di PKS Lubuk Dalam PTPN V
(Universitas Sumatera Utara, 2022)The pressing process is the process of taking oil from the flesh of the fruit with quality standard control based on oil loss. Oil loss is greatly affected by the processing process from boiling to clarification. The loss ... -
Penentuan Kadar Fosfat (PO43-) dan Nitrit (NO2-) Pada Air Sungai di PT. Shafera Enviro Laboratorium
(Universitas Sumatera Utara, 2022)Research had been conducted on determining the levels of phosphate and nitrite in river water by UV-Visible spectrophotometric method at PT. Shafera Enviro Laboratorium. In determination of phosphate levels, starting with ... -
Analisa Persen (%) Alfa Selulosa dari Lembaran Pulp dalam Kayu Eucalyptus di Pt Toba Pulp Lestari Tbk
(Universitas Sumatera Utara, 2022)Cellulose is a natural polymer consisting of glucose monomers. Cellulose is found in plant cell walls, based on its solubility in alkali, plant cellulose can be divided into three types: alpha cellulose, beta cellulose, ... -
Analisa Unsur Fe Pada Tanah ditaman Agronovasi Balai Pengkajian Teknologi Pertanian( Bptp) Sumatera Utara (Sumut) Mengunakkan Alat Spektrofotometer Serapan Atom (Ssa)
(Universitas Sumatera Utara, 2022)Analysis is an activity carried out in the laboratory to check the content of a substance in the sample. Where the analysis used aims to determine the Fe (iron) content in the 5 soil samples that have been provided. In ... -
Analisa kadar Nitrit (NO₂ֿ ) terhadap Air Tanah Desa Tandem Menggunakan Metode Spektrofotometri Ultraviolet (UV)-Visible di Laboratorium Dinas Energi dan Sumber Daya Mineral Sumatera Utara
(Universitas Sumatera Utara, 2022)An analysis of the levels of Nitrite (NO2-) in groundwater in Tandem Village has been carried out, this research was carried out in the laboratory of the Department of Energy and Mineral Resources of North Sumatra. Analysis ...
RSS 1.0