CD Skripsi
Kandungan Logam Berat (Fe Dan Zn) Pada Muatan Padatan Tersuspensi Di Perairan Sungai Sail Kota Pekanbaru
This study discusses the content of heavy metals (Fe and Zn) and suspended loads on the Sail River, Pekanbaru City. The study aimed to determine the content of heavy metals (Fe and Zn) and suspended solids in the waters of the Sail River. This research was conducted in February - March 2019. Suspended solid samples were taken from 3 stations of the Sail River. Samples were taken at each station according to the depth, namely the sampling point on the surface of the water, the sampling point in the middle of the water, and the sampling point at the bottom of the water. Sampling time is done every 3 times in 1 month. The results were obtained, the average suspended solids at Station I were 149 mg/l, Station II was 237 mg/l, and the sampling point was 114 mg/l. The average content of heavy metals Fe and Zn in suspended solids at station I waters are Fe 2.95 mg/l and Zn 0.152 mg/l, station II namely Fe 2.786 mg/l and Zn 0.125 mg/l, and station III namely Fe, which is 2.86 mg/l and Zn 0.147 mg/l. The higher of Supended Solid in water the higher of heavy metal.
Keywords: station of the river, depth of the river.
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