KAJIAN KUALITAS AIR PERMUKAAN DI SEKITAR KAWASAN MUARO KOTA PADANG MENGGUNAKAN PARAMETER KONDUKTIVITAS DAN KANDUNGAN LOGAM BERAT

Authors

  • Dwi Puryanti Jurusan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Andalas, Indonesia

DOI:

https://doi.org/10.25077/jif.4.2.40-45.2012

Abstract

Sampel air permukaan pada penelitian ini diambil pada saat musim hujan di sekitar kawasan Muaro Kota Padang. Pengukuran konduktivitas sampel dilakukan dengan menggunakan conductivitymeter (Lutron CD-4303). Analisis unsur-unsur logam berat yang terkandung dalam air permukaan dilakukan dengan menggunakan Atomic Absorbtion Spektrofotometry, AAS (Analytica Jena Specord 200) atau disebut juga dengan Spektrofotometri Serapan Atom (SSA). Hasil pengukuran konduktivitas menunjukkan bahwa nilai rata-rata konduktivitas sampel memiliki kisaran 156,52 μS hingga 175,48 μS. Nilai konsentrasi logam berat tembaga pada air permukaan di perairan Muaro Kota Padang memiliki kisaran nilai sebesar -0,0120 – 0,0008 mg/L, logam berat timbal memiliki kisaran nilai sebesar -0,0100 – 0,0005 mg/L, dan logam berat merkuri memiliki kisaran nilai sebesar 0,1400 – 0,2000 mg/L. Konsentrasi tembaga dan timbal pada perairan Muaro Kota Padang masih berada di bawah level baku mutu yang dikeluarkan oleh baku mutu air golongan A. Sedangkan untuk logam berat merkuri telah melebihi baku mutu yang diizinkan.

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References

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Published

2012-09-05

How to Cite

Puryanti, D. (2012). KAJIAN KUALITAS AIR PERMUKAAN DI SEKITAR KAWASAN MUARO KOTA PADANG MENGGUNAKAN PARAMETER KONDUKTIVITAS DAN KANDUNGAN LOGAM BERAT. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, 4(2), 40–45. https://doi.org/10.25077/jif.4.2.40-45.2012

Issue

Vol. 4 No. 2 (2012): September 2012

Section

Riset Artikel

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