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All Journal Jurnal Kimia (Journal of Chemistry)
B. Antika
Program S1 Kimia FMIPA-Universitas Riau
Chemistry

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POTENSI TIGA ISOLAT BAKTERI INDIGEN DARI KABUPATEN SIAK PROVINSI RIAU DALAM MENDEGRADASI NAFTALENA R. Novianty; B. Antika; . Saryono; A. Awaluddin; N. W. Pratiwi
Jurnal Kimia (Journal of Chemistry) Vol.14 No.1 Januari 2020
Publisher : Program Studi Kimia, FMIPA, Universitas Udayana (Program of Study in Chemistry, Faculty of Mathematics and Natural Sciences, Udayana University), Bali, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.61 KB) | DOI: 10.24843/JCHEM.2020.v14.i01.p16

Abstract

Naphthalene is a group of Polycyclic Aromatic Hydrocarbons (PAHs) which is carcinogenic when presents in the environment. The purpose of this study was to determine the growth response and test the effectiveness of three isolates of indigen bacteria from the Joint Operation Agency area of ??PT. Siak Bumi Pusako-Pertamina Hulu (BOB BSP-PHE) in degrading naphthalene. The three isolates were tested in a Minimum Media (MM) liquid containing naphthalene with a final concentration of 0.2 mM and was incubated for 7 days. Optical Density (OD) and the degradation ability were analyzed using a UV-Vis spectrophotometer. The results showed that Pseudomonas sp. LBKURCC149 was able to grow in media containing naphthalene. Naphthalene is used as the only source of carbon and is able to degrade naphthalene by 21.98%. Keywords: biodegradation, indigenous, naphthalene, Pseudomonas sp.
Co-Authors A. Awaluddin N. W. Pratiwi R. Novianty Saryono