PENGARUH pH, KADAR GARAM DAN TEMPERATUR TERHADAP RECOVERY MINYAK BUMI DI SUMUR MINYAK TUA OLEH BAKTERI Pseudomonas fluorescence

ANGGRAINI, RESTI SETYO and Yudono, Bambang and Desnelli, Desnelli (2019) PENGARUH pH, KADAR GARAM DAN TEMPERATUR TERHADAP RECOVERY MINYAK BUMI DI SUMUR MINYAK TUA OLEH BAKTERI Pseudomonas fluorescence. Undergraduate thesis, Sriwijaya University.

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Abstract

Telah dilakukan uji pengaruh pH, kadar garam dan temperatur terhadap recovery minyak bumi di sumur minyak tua oleh bakteri Pseudomonas fluorescence. Proses recovery minyak bumi dilakukan secara water flooding menggunakan bell siphon, sehingga berlangsung secara terus-menerus. Hasil recovery minyak bumi dengan menggunakan kadar garam NaCl 4,5% oleh bakteri Pseudomonas fluorescence didapatkan sebesar 27,85%, sedangkan recovery minyak bumi dengan kondisi optimum kadar garam NaCl 3% dengan pH 5 dan temperatur 80°C meningkatkan persentase recovery menjadi sebesar 30,82%. Hasil recovery minyak bumi terbesar dari setiap variasi dilakukan analisis terhadap kelimpahan senyawa hidrokarbon berdasarkan waktu retensi menggunakan kromatografi gas. Berdasarkan hasil evaluasi kromatogram dari kromatografi gas yang dilakukan pada kondisi optimum dapat disimpulkan bahwa bakteri Pseudomonas fluorescence dapat memutus senyawa hidrokarbon.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pseudomonas fluorescence, pH, NaCl Temperatur, Recovery minyak bumi
Subjects:	Q Science > QD Chemistry > QD71-142 Analytical chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Users 1107 not found.
Date Deposited:	08 Aug 2019 05:03
Last Modified:	08 Aug 2019 05:03
URI:	http://repository.unsri.ac.id/id/eprint/2953

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