干旱区生态环境知识资源中心(Arid): Biodegradation Effect on the Campanian Oil Shale of Egypt

Arid

DOI	10.1080/01490451.2020.1766601
	Biodegradation Effect on the Campanian Oil Shale of Egypt
	El-Sheshtawy, H. S.; Khalil, N.; Farouk, S.
通讯作者	El-Sheshtawy, HS
来源期刊	GEOMICROBIOLOGY JOURNAL
ISSN	0149-0451
EISSN	1521-0529
出版年	2020
卷号	37 期号:8 页码:746-752
英文摘要	In the present article, ten bacterial strains were isolated from two Campanian bulk shale samples from Abu-Tartur mine of the Western Desert and the Quseir area at the El-Nakheil area of Red Sea, Egypt. The characterization of these two samples was analyzed. Two of the bacterial isolated strains showed a higher growth rate on oil shale and these were selected for the biodegradation process. These bacterial isolates (B1 and B2) were identified using molecular identification performed by 16S rRNA gene sequences. The results indicated that two isolated bacteria belong toBacillus flexusandEnterobacter cloacae. Gas Chromatographic analysis of the remaining oil shale in different culture medium after one week at 30(o)C yielded optimum percentage biodegradation at 35.15% for the Abu-Tartur oil shale sample, while for the El- Nakheil oil shale sample was detected at 32.13%. The bacterial strain (B1) consumed more of the iso-paraffins than n-paraffins of saturates fraction in the Abu-Tartur oil shale sample. The complete utilization of some different polyaromatics membered rings and the highest percentage biodegradation of other polyaromatics were determined with two bacterial strains and different oil shale samples separately. From the results seems to be worthy biodegradation of oil shale samples trend.
英文关键词	Biodegradation Duwi Formation oil shale total organic carbon
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000547737300001
WOS关键词	AROMATIC-HYDROCARBONS ; ORGANIC-MATTER ; DEGRADING BACTERIA ; BLACK SHALES ; DEGRADATION ; ENVIRONMENT ; ROCKS ; BAY
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary
WOS研究方向	Environmental Sciences & Ecology ; Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325014
作者单位	[El-Sheshtawy, H. S.] Egyptian Petr Res Inst, Proc Design & Dev Dept, Cairo 11727, Egypt; [Khalil, N.] Egyptian Petr Res Inst, Anal & Evaluat Dept, Cairo, Egypt; [Farouk, S.] Egyptian Petr Res Inst, Explorat Dept, Cairo, Egypt
推荐引用方式 GB/T 7714	El-Sheshtawy, H. S.,Khalil, N.,Farouk, S.. Biodegradation Effect on the Campanian Oil Shale of Egypt[J],2020,37(8):746-752.
APA	El-Sheshtawy, H. S.,Khalil, N.,&Farouk, S..(2020).Biodegradation Effect on the Campanian Oil Shale of Egypt.GEOMICROBIOLOGY JOURNAL,37(8),746-752.
MLA	El-Sheshtawy, H. S.,et al."Biodegradation Effect on the Campanian Oil Shale of Egypt".GEOMICROBIOLOGY JOURNAL 37.8(2020):746-752.