Audina, Nia
Universitas Riau

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PENGARUH LIMBAH INDUSTRI Pb DAN Cu TERHADAP KESETIMBANGAN SUHU DAN SALINITAS DI PERAIRAN LAUT KOTA DUMAI Syech, Riad; Audina, Nia; Malik, Usman
Komunikasi Fisika Indonesia Vol 14, No 1 (2017)
Publisher : Universitas Riau

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Abstract

Research on the effect of Pb and Cu industrial waste to equilibrium temperature and salinity in Dumaiseawaters have been done. Temperature and salinity measurements determined at three stations,namely PT. KLK Dumai Port as Station I, the Estuary of Sungai Masjid as Station II and TPIPurnama Dumai port as Station III for 3 days sampling and performed at 13.00 until 15.00 pmsimultaneously at three stations. Sampling was conducted to determine the temperature, salinity andlevels of Pb and Cu. Levels of Pb and Cu are known by using Atomic Absorption Spectrophotometeror AAS. Results of research on temperature, salinity and the concentration of heavy metals Pb and Cuhighest sequential are 32 ° C, 37 ‰, 1.43 ppm and 0.028 ppm. Levels of heavy metals and tidalconditions, affect the temperature and salinity of seawater samples.