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Browsing Chemical by Author "Bali, S."

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ANALISIS KALSIUM, MAGNESIUM DAN SULFAT PADA SEDIMEN KOLAM INSTALASI PENGOLAHAN AIR LIMBAH (IPAL) TPA MUARA FAJAR PEKANBARU

yeni, Irma; Itnawita; Bali, S. (2014-03-27)

The sediment of ponds at Muara Fajar is possible to contain organic and anorganic compounds derived from the decomposition of waste, which can be used as organic fertilizer. This study was carried out to analyze the ...
ANALISIS KANDUNGAN LOGAM BERAT Cd, Pb, DAN Mn PADA SEDIMEN KOLAM TPA MUARA FAJAR PEKANBARU

Panjaitan, H.; Bali, S.; Hanifah, T. A. (2014-03-27)

The concentration of three heavy metals (Cd, Pb, and Mn) had been known in TPA ponds sediment Muara Fajar Pekanbaru. Pond sediment samples were taken of four TPA ponds in pre-monsoon season (June 7, 2013) and brought to ...
ANALISIS SENG(Zn), KROM (Cr) DAN KOBAL (Co) PADA SEDIMEN KOLAM INSTALASI PENGOLAHAN AIR LIMBAH (IPAL) TPA MUARA FAJAR PEKANBARU

Zulkarnain; Bali, S.; Hanifah, T. A. (2013-07-20)

The advantages of sediment that formed by leachate water precipitation n waste reservoir ponds could be determined through analysis of metal content which ere obtained from decomposition process of garbage piles. The ...
BEBAN PENCEMARAN LOGAM BERAT Hg DAN SO42- DARILIMBAH TAMBANG EMAS TERHADAP BADAN AIR SUNGAI SINGINGI KUANSING

Firnadi; Hanifah, T. A.; Bali, S. (2014-03-27)

The illegal gold mining at the district of Kuantan Singingi resulted the presence of dangerous heavymetalsin liquid waste in the riverof Kuantan Singingi. The aim of this study was to determine the contamination level of ...
KEMAMPUAN SERAPAN ABU TULANG KAMBING TERHADAP VARIASI KONSENTRASI ION SULFAT

Fitryani, R.; Bali, S.; Itnawita (2014-03-27)

Calcium oxide was a major component in bone ash. This calcium oxide has relatively opened structure, so it can be used as an adsorbent. Its adsorption ability on sulfate ion has been analyzed in an solution. The ...

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