干旱区生态环境知识资源中心(Arid): Bio-Dissolution Process as Environmental Technology for Uranium Leaching from El-Sella Ore Material by Aspergillus sulphureus

Arid

DOI	10.1080/01490451.2021.1883161
	Bio-Dissolution Process as Environmental Technology for Uranium Leaching from El-Sella Ore Material by Aspergillus sulphureus
	Hussien, Shimaa S.; Mosbah, Azhar S.; El-mougith, Abdou A.; Hassanien, Wesam A.; Mahfouz, Mohamed G.
通讯作者	Hussien, SS (corresponding author), Nucl Mat Author, POB 530, Cairo, Egypt.
来源期刊	GEOMICROBIOLOGY JOURNAL
ISSN	0149-0451
EISSN	1521-0529
出版年	2021
卷号	38 期号:6 页码:540-548
英文摘要	Research into radionuclide leaching behavior in the treatment of low-level radioactive waste solidification has been a widespread concern. Bioleaching of uranium was carried out using Aspergillus sulphureus isolated from El-Sella ore material. This area is located in the southern eastern desert of Egypt. The maximum bioleaching of U(VI) was found to be 83.1 % at these optimum conditions: 9 days incubation period, 0.5% pulp density, 30 degrees C incubation temperature at shaking speed 175 rpm. Glucose and NH4Cl were considered the best carbon and nitrogen sources for fungal growth through direct bioleaching process. A. sulphureus exhibits good potential in generating varieties of organic acids which effective for bioleaching of uranium. It produced 45.2 and 17 mu g/ml from gallic and ellagic acids, respectively in the culture filtrate under the optimum conditions. This work represented the environmental technology for leaching of uranium where this is method is more save and low cost.
英文关键词	A sulphureus bioleaching El-Sella organic acids uranium
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000618677600001
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/2XILL650/350405
作者单位	[Hussien, Shimaa S.; Mahfouz, Mohamed G.] Nucl Mat Author, Dept Ore Proc, Cairo, Egypt; [Mosbah, Azhar S.; El-mougith, Abdou A.; Hassanien, Wesam A.] Zagazig Univ, Fac Sci, Dept Bot, Zagazig, Egypt
推荐引用方式 GB/T 7714	Hussien, Shimaa S.,Mosbah, Azhar S.,El-mougith, Abdou A.,et al. Bio-Dissolution Process as Environmental Technology for Uranium Leaching from El-Sella Ore Material by Aspergillus sulphureus[J],2021,38(6):540-548.
APA	Hussien, Shimaa S.,Mosbah, Azhar S.,El-mougith, Abdou A.,Hassanien, Wesam A.,&Mahfouz, Mohamed G..(2021).Bio-Dissolution Process as Environmental Technology for Uranium Leaching from El-Sella Ore Material by Aspergillus sulphureus.GEOMICROBIOLOGY JOURNAL,38(6),540-548.
MLA	Hussien, Shimaa S.,et al."Bio-Dissolution Process as Environmental Technology for Uranium Leaching from El-Sella Ore Material by Aspergillus sulphureus".GEOMICROBIOLOGY JOURNAL 38.6(2021):540-548.