ANALISIS TINGKAT PENCEMARAN LOGAM BERAT (Pb, Cu dan Zn) DALAM SEDIMEN SEKITAR MUARA SUNGAI MUSI MENGGUNAKAN INDEKS BEBAN PENCEMARAN DAN INDEKS GEOAKUMULASI

SUSANTI, MEI IDA and Putri, Wike Ayu Eka and Rozirwan, Rozirwan (2021) ANALISIS TINGKAT PENCEMARAN LOGAM BERAT (Pb, Cu dan Zn) DALAM SEDIMEN SEKITAR MUARA SUNGAI MUSI MENGGUNAKAN INDEKS BEBAN PENCEMARAN DAN INDEKS GEOAKUMULASI. Undergraduate thesis, Sriwijaya University.

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Abstract

Musi River Estuary is waters that are influenced by various kinds of human activities originating from settlements, Musi River, Telang River and Bangka Strait causing pollution in the aquatic environment including heavy metal pollution. The purpose of this study was to analyze the level of heavy metal pollution Pb, Cu and Zn around the mouth of the Musi River. This research was conducted in August 2020 and sediment sampling was carried out at six stations using a purposive sampling method. Heavy metal concentrations were analyzed using Atomic Absorption Spectroscopy (AAS). The results showed that the average concentration of heavy metals ranged from 2,873 – 12,51 µg/g Pb, 1,927 - 5,9 µg/g Cu, 25,257 - 54,43 µg/g Zn. The quality of the sediment is in the good and safe category because of the low contamination of heavy metals (Pb, Cu, Zn) for the life of biota in the Musi River Estuary Environment. The level of heavy metal pollution Pb, Cu and Zn in the Musi River Estuary is in the low category and not polluted (I_geo<0), low to moderate contamination (Cf<1 to 1<Cf<3), and not polluted (PLI<1). Keywords: Musi River Estuary, Heavy Metal, Sediment, Sediment Pollution Level

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Muara Sungai Musi, Logam Berat, Sedimen, Tingkat Pencemaran Sedimen
Subjects:	Q Science > QD Chemistry > QD146-197 Inorganic chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1)
Depositing User:	Users 11443 not found.
Date Deposited:	29 Mar 2021 02:33
Last Modified:	29 Mar 2021 02:33
URI:	http://repository.unsri.ac.id/id/eprint/44359

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