Biomarking Study of Aromatic Hydrocarbon Fraction Crude Oil Tarakan, North Kalimantan
| Main Authors: | Burhan, Rafwan Year Perry; Department of Chemistry, Institut Teknologi Sepuluh Nopember, Chairacita, Abduh Muharram; Department of Chemistry, Institut Teknologi Sepuluh Nopember, Zetra, Yulfi; Department of Chemistry, Institut Teknologi Sepuluh Nopember, Mutiara, Endah; Department of Chemistry, Institut Teknologi Sepuluh Nopember |
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| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM), ITS
, 2020
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| Subjects: | |
| Online Access: |
http://ejurnal.its.ac.id/index.php/teknik/article/view/49743 http://ejurnal.its.ac.id/index.php/teknik/article/view/49743/5672 |
Daftar Isi:
- The study of the aromatics of aromatic hydrocarbons from Tarakan crude oil, North Kalimantan, has been carried out through the analysis of Gas Chromatography-Mass Spectroscopy (GC-MS) analysis. The biomarkers identified showed the presence of naphthalene groups, phenanthrene and pentacyclic triterpenoids where the pentacyclic triterpenoid showed the highest abundance. The presence of 3,3,7-trimethyl-1,2,3,4-tetrahydrochrysene biomarkers; 1,2,9-trimethyl-1,2,3,4-tetrahydropicene; 2,7-dimethyl-1,2- (isopropylpenteno) -1,2,3,4-tetrahydrochrysene and dinorursa-1,3,5 (10), 13 (18) -tetraene as indicators of plants Angiosperms and chrysene indicate input bacteria. The existence of 1,3,7 + 2,6,9 + 2,7,9-TMP biomarkers; 3-MC and 2-MC indicate mature oil samples. The presence of DMP, TMP and chrysene biomarkers indicates terrestrial and marine depositional environments.