موقعك الحالي:صفحة رئيسية>المنتجات
2025年1月8日 Naturally Occurring Radioactive Material (NORM) is a by-product waste of oil production and its presence in pipelines, plant and machinery may cause restriction of operability and potential radiological health hazards [1].
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2021年4月6日 Contamination of oil and gas facilities with naturally occur ring radioactive materials (NORM) is widespread. Some contamination may be sufficiently severe that main
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2022年11月15日 This report provides guidance and general information on the management of process streams or equipment contaminated with minor concentrations of Naturally Occurring
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2008年8月7日 The benefits of shared knowledge, practice and experience across the oil and gas industry are seen as key to the establishment of common guidance on NORM management.
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As the hazard of NORM in the oil and gas industry became internationally recognised, Saudi Aramco initiated a programme to identify the extent, form,
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1997年1月1日 During the processes of crude oil and gas recovery from the earth's crust, naturally occurring radioactive materials (NORM) associated with the minerals in the earth's crust are brought to...
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2019年11月7日 Operating Conditions explosion proof (intrinsically safe) is a must for oil/gas industry
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2025年1月8日 The benefits of shared knowledge, best practice and, experience across the oil and gas industry are seen as key to the establishment of common guidance. This paper
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2011年11月11日 NORM is an unwanted by-product of oil gas production
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2023年11月15日 Explanation of Naturally Occurring Radioactive Materials Common Sources in the Oil Industry: Uranium, Thorium, and Potassium NORM in Oil Production Presence of NORM in Oil Reservoirs...
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2024年12月31日 Sixteen oil and gas facilities in Pakistan were characterised for evaluation of Naturally Occurring Radioactive Material (NORM). This first-of-its-kind study may determine the need to establish national regulatory requirements for NORM activities. Gamma dose rates at each site and specific activities of 226Ra, 228Ra and 40K in samples of scale, sludge,
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2020年1月28日 FER, 2004/2005). As the hazard of NORM in the oil and gas industry became inter-nationally recognised, Saudi Aramco initiated a programme to identify the extent, form, and level of NORM contamination associated with their operations. Once po-sitive indications of enhanced levels of NORM were identified, the company was
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1997年1月1日 During the processes of crude oil and gas recovery from the earth's crust, naturally occurring radioactive materials (NORM) associated with the minerals in the earth's crust are brought to the ...
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The Top 5 Deadly Gases in the Oil and Gas Industry. In the oil and gas industry, petroleum gases are often referred to as "sweet gas" or hydrocarbon gas. Employees that work with oil storage tanks have the highest risk of exposure. OSHA records show that there were 9 deaths from exposure to petroleum gases since 2010.
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2025年1月8日 The benefits of shared knowledge, best practice and, experience across the oil gas industry are seen as key to the establishment of common guidance. This paper outlines Saudi Aramco’s experience in the development of a NORM management strategy and its goals of establishing common guidance throughout the oil and gas industry. 1. Introduction
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2023年5月1日 Radiological hazards from external exposure of naturally occurring radioactive materials (NORM) scales residues, generated during the extraction process of oil and gas production in southern Algeria, are evaluated. The activity concentrations of 226 Ra, 232 Th, and 40 K were measured using high-purity gamma-ray spectrometry (GeHP). Mean activity
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2016年1月1日 Subsequent to the discovery of threatening levels of NORM in a North Sea oil platform in 1981, researchers began investigating the presence of NORM in crude petroleum and petroleum industry wastes (Kolb and Wajcik, 1985; Smith, 1987; Wilson and Scott, 1992, Wilson and Scott, 1993; IAEA, 2003a, IAEA, 2003b).
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2025年2月13日 While these regulations are intended to apply generally to all NORM-containing materials, several parts would apply specifically to oil and gas industry pipe scale. Many states with oil and gas production facilities are currently creating their own NORM regulations. For example, the State of Texas has NORM regulations similar to Part N regulations.
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2015年12月9日 Each year the petroleum industry generates several thousand tons of waste . including produced water, scales, ... An addit ional type of NORM associated with oil production has been .
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2019年11月20日 The large scale use of NORM in industrial activities can result in the contamination of the environment (e.g. surface soils) with radionuclides of the uranium and thorium decay chains Characterizing any NORM contamination is a necessary step in deciding the optimum future management of that land e.g.
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occurring in the oil industry are shown in Table 1. Observed levels of natural radionuclides in the oil industry Natural radionuclides from the uranium and thorium series are also present in geological formations contain-ing crude oil or gas. Average concentrations of uranium and thorium in the earth’s crust are around 4 and 12 ppm, respectively.
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2016年1月1日 Radioactivity accompanying the recovery of petroleum products was first discovered more than a century ago in wastes from crude oil exploitation (Elster and Geitel, 1904).Burton, 1904, Himstedt, 1904 also reported the presence of higher than background concentrations of Naturally Occurring Radioactive Materials (NORM) in crude petroleum. The
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2003年4月12日 Certain petroleum production activities cause naturally occurring radioactive materials (NORM) to accumulate in concentrations above natural background levels, making safe and cost-effective management of such technologically enhanced NORM (TENORM) a key issue for the petroleum industry. As a result, both industry and regulators are interested in identifying
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2023年11月15日 Explanation of Naturally Occurring Radioactive Materials Common Sources in the Oil Industry: Uranium, Thorium, and Potassium NORM in Oil Production Presence of NORM in Oil Reservoirs How NORM ...
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2020年8月3日 Naturally Occurring Radioactive Material (NORM), as a characteristic oil and gas waste, is usually generated in the stage of production, but occasionally also during drilling of exploration wells. The presence of NORM in the oil and gas industry has been reported earlier by various authors [1,2,3,4,5]. The source of NORM are radionuclides and ...
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2023年3月22日 oil industry can effectively monitor, manage, and disclose its work around NORM. As part of API’s continuous review of industry standards and industry’s work with OSHA and other regulatory bodies to enhance safety and reduce risks with the goal of zero incidents, RP 54 was updated in 2019, improving
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2021年4月6日 NORM Contamination NORM contamination in the oil and gas in dustry commonly occurs as radioactive scale, films, and sludges. Radium-Contaminated Scale and Sludge. Radioactive scale can contain uranium, tho rium, radium, and associated decay products from the production of oil and associated brines contaminated with NORM. The
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2001年1月1日 Radon-222 emanation fractions were determined for barite scale deposits associated with petroleum production tubing and soil contaminated with naturally occurring radioactive material (NORM). Samples were analyzed for 226 Ra concentration, the results of which were used to calculate the 222 Rn emanation fraction for the sample. An important
Read More2015年12月1日 Al-Masri MS, Suman H (2003) NORM waste management in oil and gas industry: the Syrian. experience. J Radioanal Nucl Chem 256(1):159–162 ... (2005) Characterization of the TENORM waste associated ...
Read More2021年5月7日 Ecotoxicological effects of petroleum associated NORM on marine biota Numerous studies have been published on the accumulation of radionu- clides by a range of marine organisms (n ¼ 36 ...
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الصين -تشنغ تشو -المنطقة الوطنية للتنمية الصناعية للتكنولوجيا المتطورة، جادة العلوم رقم 169.
