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    Analisis Kandungan Logam Berat Timbal (Pb) dan Tembaga (Cu) Di Aliran Air Sungai Belumai Kecamatan Tanjung Morawa

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    Appendix (7.323Mb)
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    Chapter III-V (20.13Mb)
    Chapter II (8.291Mb)
    Chapter I (3.517Mb)
    Abstract (1.496Mb)
    Cover (11.42Mb)
    Date
    2014-10-07
    Author
    Ginting, Tagianto
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    Abstract
    This research aims to analyze the content of Pb and Cu in the Belumai River basin as well as determine the quality of the river water raw water quality based on Belumai. This research was carried out in February-March, 2014 in the flow of the river Belumai, District of Tanjung Morawa. The number of the observed station point of 3 stations, with repetition as much as 3 times every 10 days. The observed parameters of physical-chemical parameters are waters, heavy metal content is analyzed using Atomic Abrsorption Spectrophotometry (AAS). The content of heavy metals lead (Pb) in may on the water between 0,074-0,176 mg/L and heavy metals of copper (Cu) on the water between 0,186-0,423 mg/l. This results indicate that the heavy metal content of Pb and Cu in Belumai River flow has exceeded the quality standard by Government Regulation no. 82 of 2001.
     
    Penelitian ini bertujuan untuk menganalisis kandungan Pb dan Cu pada aliran Sungai Belumai serta menentukan kualitas air Sungai Belumai Berdasarkan baku mutu air. Penelitian ini dilaksanakan pada bulan Febuari-Maret 2014 di Aliran Sungai Belumai, Kecamatan Tanjung Morawa. Jumlah titik stasiun yang diamati berjumlah 3 stasiun, dengan pengulangan sebanyak 3 kali setiap 10 hari. Parameter yang diamati adalah parameter fisika-kimia perairan, kandungan logam berat dianalisis menggunakan Atomic Abrsorption Spectrophotometry (AAS). Hasil kandungan logam berat timbal (Pb) yang di dapat pada air antara 0,074-0,176 mg/L dan logam berat tembaga (Cu) pada air antara 0,186-0,423 mg/L. Hasil ini menunjukan bahwa kandungan logam berat Pb dan Cu di aliran Sungai Belumai telah melampaui baku mutu berdasarkan PP no. 82 tahun 2001.
     
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    http://repository.usu.ac.id/handle/123456789/41794
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