CD Skripsi

Isolasi Dan Identifikasi Bakteri Penghasil Biosurfaktan Pada Sedimen Di Perairan Desa Mengkapan Kecamatan Sungai Apit Kabupaten Siak Provinsi Riau

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The activities of petroleum drilling, ferry ports and leakages of underwater pipeline caused oil pollution in the coastal area of the Mengkapan Village.The oil pollutant will be carried by the waves and settles to the sediment and it may causing genetic changing in the microorganisms present in the sediment. The presence of oil pollution may trigger gene mutation in specific bacteria and it may be able to produce biosurfactants for degrading the oil. A study aims to investigate of biosurfactant producing bacteria in the sediment of the coastal area of Mengkapan Village was conducted from March to May 2018. There were 2 stations, in the petroleum drilling area (St1) and in the Tanjung Buton port (St2). Results shown that the highest bacterial density was in the St2. Morphological and biochemical characeristics shown that there were 3 bacteria species, namely Bacillus sp , Proteus sp and Pseudomonas sp present. Emulsification Index of the Bacillus sp was 42,85%, the Pseudomonas sp was 53%,and Proteus sp was 25%, indicating that all bacteria obtained were potencial for producing biosurfactant. Keywords : Oil pollutant,Pseudomonas sp, Emulsification Index, Biodegradation

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 118 (0099)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Kelautan – Manajemen Sumber Daya Perairan., 2018

Deskripsi Fisik

vi, 71 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 118 (0099)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MANAJEMEN SUMBER DAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

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