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    Pengujian Kadar COD (Chemical Oxygen Demand) pada Limbah Cair Minyak Kelapa Sawit di PT. Shafera Enviro Laboratorium

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    Date
    2022
    Author
    Sitepu, Nurul Rahmi
    Advisor(s)
    Barus, Tonel
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    Abstract
    Chemical Oxygen Demand (COD) is the amount of oxygen needed to oxidize organic substances in the waste. Testing the levels of Chemical Oxygen Demand (COD) on samples of palm oil effluent was carried out at PT. SHAFERA ENVIRO LABORATORIUM. To determine the levels of Chemical Oxygen Demand (COD) uses the titrimetric method. Based on the results, COD level testing in oil palm waste in the sample with the code II-12 was 1523.2 mg/L, the sample with the code II-13 COD levels was 228.4 mg/L. From the results of the analysis of COD levels in the sample with code II-13, they met the quality standards set by the Minister of the environment, namely 350 mg/l, the samples with code II-12 exceeds the maximum quality standard of COD levels.
     
    Chemical Oxygen Demand (COD) adalah jumlah oksigen yang dibutuhkan untuk mengoksidasi zat-zat organik yang ada pada limbah. Pengujian kadar Chemical Oxygen Demand (COD) pada sampel limbah cair kelapa sawit dilakukan di PT. SHAFERA ENVIRO LABORATORIUM MEDAN. Untuk menentukan Kadar Chemical Oxygen Demand (COD) ini menggunakan metode Titrimetri. Dari hasil analisa pada pengujian kadar COD pada sampel limbah cair kelapa sawit dengan kode sampel II-12 sebesar 1523,2 mg/L; dan pada sampel dengan kode sampel II-13 kadar COD sebesar 228,4 mg/L. Dari hasil analisa kadar COD pada Sampel dengan kode II-13 telah memenuhi standart baku mutu yang telah ditetapkan oleh Menteri lingkungan hidup yaitu 350 mg/l sedangkan sampel dengan kode II-12 kadar COD nya melampai batas maksimal baku mutu.

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    https://repositori.usu.ac.id/handle/123456789/49877
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    Repositori Institusi Universitas Sumatera Utara - 2025

    Universitas Sumatera Utara

    Perpustakaan

    Resource Guide

    Katalog Perpustakaan

    Journal Elektronik Berlangganan

    Buku Elektronik Berlangganan

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV