Diploma Papers
Diploma Papers
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Penentuan Kadar Timbal (Pb) pada Air Minum Isi Ulang dengan Metode Spektrofotometri Serapan Atom di UPT. Laboratorium Kesehatan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Testing has been carried out regarding the quality of refillable drinking water around the city of Medan Pancing. By using the Atomic Absorption Spectrophotometry (AAS) method is principled on the absorption of light by ... -
Analisis Kadar Asam Lemak Bebas (ALB) pada Crude Palm Oil (CPO) di PT. Sumber Sawit Makmur Laut Tador
(Universitas Sumatera Utara, 2024)Analysis of free fatty acid (ALB) levels in Crude Palm Oil (CPO) produced at PT. Sumber Sawit Makmur Laut Tador. Analysis of free fatty acid levels was carried out using the alkalimetric titration method with 0.08 N KOH. ... -
Penetuan Kadar Air dan Asam Lemak Bebas (ALB) Crude Palm Oil (CPO) dengan Metode Titrasi Alkalimetri PT. SDS di Laboratorium Kharisma Pemasaran Bersama Nusantara (KPBN) Belawan
(Universitas Sumatera Utara, 2024)The research conducted aims to determine the water content and free fatty acids of Crude Palm Oil (CPO) using the alkalimetry titration method PT. SDS based on chemical parameters. The chemical parameters analyzed in this ... -
Analisis Kadar Nitrat (NO3) dan Nitrit (NO2) dalam Sampel Air Menggunakan Spektrofotometer di Perumda Tirtanadi Prov Sumatera Utara
(Universitas Sumatera Utara, 2024)The research carried out aimed to determine nitrate (NO3) and nitrite (NO2) levels in raw water and consumer water samples using spectrophotometer at PERUMDA Tirtanadi Prov. North Sumatra. The method used in the research ... -
Analisa Kadar Asam Lemak Bebas (ALB) dan Kadar Air pada Crude Palm Oil (CPO) di PT Multimas Nabati Asahan (Wilmar Group)
(Universitas Sumatera Utara, 2024)Research has been carried out on Free Fatty Acid (ALB) analysis and Water Content Analysis of CPO (Crude Palm Oil), at the PKS PT Multimas Nabati Asahan (Wilmar Group). This research aims to determine the free fatty acid ... -
Uji Kualitatif Kandungan Formalin pada Ikan Patin dengan Menggunakan Pereaksi Asam Kromatofat di UPT. Laboratorium Kesehatan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Qualitative testing of formalin content in catfish samples using chromatogenic acid reagent was carried out. This research aims to identify the formaldehyde content in catfish obtained from UPT. Laboratorium Kesehatan North ... -
Penetapan Kadar Nitrogen pada Tanah di Pusat Penelitian Kelapa Sawit (PPKS) Medan
(Universitas Sumatera Utara, 2024)Analysis of nitrogen determination in soil at the oil palm research center. This study aims to determine the level of nitrogen contained in soil samples. Nitrogen content of soil samples can determine the level of soil ... -
Analisa Kadar Sitronelal Minyak Sereh dengan Metode SNI.06-3953-1995 di Laboratorium UPT. Pengujian dan Sertifikasi Mutu Barang (PSMB) Medan Sumatera Utara
(Universitas Sumatera Utara, 2024)Analysis of the citronellal content of lemongrass oil has been carried out at UPT. Pengujian dan Sertifikasi Mutu Barang (PSMB), this research was carried out with the aim of determining whether the quality of lemongrass ... -
Penentuan DOBI (Deterioration of Bleachability Index) dan Kadar Β-Karoten dalam CPO (Crude Palm Oil) Menggunakan Spektrofotometri UV-Visible di Pusat Penelitian Kelapa Sawit Medan
(Universitas Sumatera Utara, 2024)Determine DOBI (Deterioration Of Bleachability Index) and β-Carotene levels in CPO (Crude Palm Oil) using UV-Visible spectrophotometry at the palm oil research center. UV-Visible Spectrophotometry is an analytical method ... -
Penentuan Dosis Optimum Poly Aluminium Chloride (PAC) pada Air Baku dengan Metode Jar Test di Instalasi Pengolahan Air Minum (IPAM) Sunggal
(Universitas Sumatera Utara, 2024)An analysis of Determining the Optimum Poly Aluminum Chloride (PAC) Dosage in Raw Water Using the Jar Test Method at the Sunggal Drinking Water Treatment Plant (IPAM) has been carried out. This research aims to determine ... -
Penetapan Kadar C-Organik pada Tanah dengan Metode Spektrofotometri di Pusat Penelitian Kelapa Sawit (PPKS) Medan
(Universitas Sumatera Utara, 2024)An analysis of the determination of C-Organic levels in soil has been carried out using the spectrophotometric method in the soil laboratory of the pusat penelitian kelapa sawit. The aim of this analysis is to determine ... -
Analisis Asam Lemak Bebas dan Bilangan Yodium dari Refined, Bleached, Deodorized Palm Kernel Stearin (RBDPKS) di Laboratorium Bea dan Cukai Kelas II Medan
(Universitas Sumatera Utara, 2024)Testing for free fatty acids and iodine value in Refined Bleached Deodorized Palm Kernel Stearin (RBDPKS) at the Medan Class II Customs Laboratory has been carried out with the aim of determining whether the ALB content ... -
Penentuan Kadar Asam Lemak Bebas dan Kadar Air dari Sampel RBDPO
(Universitas Sumatera Utara, 2022)Determination of Free Fatty Acid levels and Moisture Content in RBDPO (Refined Bleached Deodorized Palm Oil), where RBDPO is a palm oil that has gone through the Refining process, Bleacing (pemucatan), Deodorizing (Odor ... -
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 ...
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