JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI
Vol 4 No 3 (2016): September

PENGARUH PERBEDAAN SUHU DAN SUMBER KARBON PADA PERTUMBUHAN Pseudomonas sp. STRAIN LSU20 DALAM MENDESULFURISASI DIBENZOTIOFENA

Muhammad Iqbal (JURUSAN TEKNOLOGI INDUSTRI PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN UNIVERSITAS UDAYANA)
Ida Bagus Wayan Gunam (JURUSAN TEKNOLOGI INDUSTRI PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN UNIVERSITAS UDAYANA)
I Wayan Arnata (JURUSAN TEKNOLOGI INDUSTRI PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN UNIVERSITAS UDAYANA)

Article Info

Publish Date
30 Dec 2016

Abstract

Desulfuriztion of crude oil to be low sulfur fuel content is a main concern by all researcher. Pseudomonas sp. strain LSU20 known as one of bacteria which could degrade dibenzothiphene(DBT) on n-tetradecane (TD) oil model. Temperature Growth condition of this bacteria wasexperimented at 37ºC and 45ºC. Some carbon sources were also tried in this experiment, such asglucose, sucrose, and citric acid. Using glucose as source of carbon and temperature growth condition at 37ºC, the bacteria could degrade 67% (DBT) in TD after 96 hours of incubation. In this condition the bacteria growth could reach OD660nmup to 0,978. Key: LSU20, dibenzothiophene, n-tetradecane, biodesulfurization.

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Journal Info
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI
Website

Abbrev

jtip

Publisher

Universitas Udayana

Subject

Agriculture, Biological Sciences & Forestry

Description

JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI adalah media publikasi ilmiah yang diterbitkan oleh Program Studi Teknologi Industri Pertanian, Fakultas Teknologi Pertanian-Universitas Udayana, berisikan artikel hasil-hasil penelitian, ulasan (review), opini ilmiah oleh mahasiswa, dosen, praktisi, dan ...