نتایج جستجو برای: radioactive decontamination soil
تعداد نتایج: 205368 فیلتر نتایج به سال:
introduction: one of the sources of natural occurring radiation was soils. the purpose of article was to determine soil pollution by radiation absorbed dose rate, radium equivalent activity, external hazard index, annual gonad dose equivalent and annual effective dose equivalent. methods & materials: the soil samples was located in chahbahar city in blouchestan of iran, was chosen for studying ...
To devise decontamination plans for soil, we have been developing a portable monitoring system that estimates the distribution of radioactive soil contaminants in depth direction. The consists radiation sensors and an estimator using convolutional neural network (CNN). rod-shaped measuring instrument, which can be embedded has 20 arranged at intervals 2.5 cm. In our previous study, to create CN...
The survival of microorganisms of the Mycobacterium avium, M. intracellulare, and M. scrofulaceum (MAIS) complex was evaluated after various soil and water decontamination regimens. Survival was reduced by growing cells in natural waters compared with laboratory media and by inclusion of malachite green in media as an antifungal agent. Decontamination with benzalkonium chloride, while reducing ...
Large quantities of radionuclides have leaked from the Fukushima Daiichi Nuclear Power Plant into the surrounding environment. Effective prevention of health hazards resulting from radiation exposure will require the development of efficient and economical methods for decontaminating radioactive wastewater and aquatic ecosystems. Here we describe the accumulation of water-soluble radionuclides ...
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