PENGARUH PERBEDAAN SUHU DAN SUMBER KARBON PADA PERTUMBUHAN Pseudomonas sp. STRAIN LSU20 DALAM MENDESULFURISASI DIBENZOTIOFENA
| Main Authors: | Iqbal, Muhammad; JURUSAN TEKNOLOGI INDUSTRI PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN UNIVERSITAS UDAYANA, Wayan Gunam, Ida Bagus; JURUSAN TEKNOLOGI INDUSTRI PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN UNIVERSITAS UDAYANA, Arnata, I Wayan; JURUSAN TEKNOLOGI INDUSTRI PERTANIAN FAKULTAS TEKNOLOGI PERTANIAN UNIVERSITAS UDAYANA |
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| Format: | application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI
, 2016
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| Subjects: | |
| Online Access: |
http://ojs.unud.ac.id/index.php/jtip/article/view/25588 |
Daftar Isi:
- 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.