干旱区生态环境知识资源中心(Arid): Radiation safety and environmental impact assessment of sludge TENORM waste produced from petroleum industry in Egypt

Arid

DOI	10.1016/j.psep.2020.06.012
	Radiation safety and environmental impact assessment of sludge TENORM waste produced from petroleum industry in Egypt
	Attallah, Mohamed F.; Abdelbary, Hanan M.; Elsofany, Entessar A.; Mohamed, Yasser T.; Abo-Aly, Mohamed M.
通讯作者	Attallah, MF
来源期刊	PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
ISSN	0957-5820
EISSN	1744-3598
出版年	2020
卷号	142 页码:308-316
英文摘要	The characterization and radiological study of sludge technically enhanced naturally occurring radioactive materials (TENORM) waste samples collected from the production of oil and gas at Gabal EL Zeit eastern desert in Egypt were carried out using different analytical and radiological spectrometry. The sludge TENORM waste sample was fractionated to 3 different particle sizes (< 1 mm, < 1.6 mm, < 2 mm) as well as bulk sample. Sludge TENORM waste (bulk and different sizes) samples were characterized by Fourier transform infrared (FTIR), energy dispersive x-ray, (EDX) and x-ray diffraction (XRD). The mean activities of bulk and different sizes for U-238, Ra-226, Pb-210, Ra-224, K-40 and U-235 were high levels of natural background radiation. Radiation hazard indices were calculated to assess the risk of these samples on workers and the environment. Some of the representative radiation indices such as radium equilibrium Ra-eq, absorbed dose rate D-abs, annual effective dose rate D-ann, external and internal hazard index H-ex, H-in, annual gonadal dose equivalent AGDE, activity utilization index AUI, excess lifetime cancer risk factor ELCR, representative gamma index I gamma(r), and alpha index I-alpha were derived and compared with the world average values. The results demonstrated that there is a harmful radiation effect posed to the public or factory workers. (C) 2020 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
英文关键词	Radioactive materials Natural gas Radium Lifetime cancer risk Health impact
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000581587200029
WOS关键词	NATURAL RADIOACTIVITY ; BUILDING-MATERIALS ; SELF-ABSORPTION ; RISK-ASSESSMENT ; OIL ; NORM ; RA-226 ; SCALES ; PHOSPHOGYPSUM ; ATTENUATION
WOS类目	Engineering, Environmental ; Engineering, Chemical
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327061
作者单位	[Attallah, Mohamed F.; Abdelbary, Hanan M.; Elsofany, Entessar A.; Mohamed, Yasser T.] Atom Energy Author, Hot Labs Ctr, Dept Analyt Chem & Control, Cairo 13759, Egypt; [Abo-Aly, Mohamed M.] Ain Shams Univ, Fac Sci, Dept Chem, Cairo, Egypt
推荐引用方式 GB/T 7714	Attallah, Mohamed F.,Abdelbary, Hanan M.,Elsofany, Entessar A.,et al. Radiation safety and environmental impact assessment of sludge TENORM waste produced from petroleum industry in Egypt[J],2020,142:308-316.
APA	Attallah, Mohamed F.,Abdelbary, Hanan M.,Elsofany, Entessar A.,Mohamed, Yasser T.,&Abo-Aly, Mohamed M..(2020).Radiation safety and environmental impact assessment of sludge TENORM waste produced from petroleum industry in Egypt.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,142,308-316.
MLA	Attallah, Mohamed F.,et al."Radiation safety and environmental impact assessment of sludge TENORM waste produced from petroleum industry in Egypt".PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 142(2020):308-316.