Radiation protection of melting of radioactive contaminated metal
نویسندگان
چکیده
منابع مشابه
The evaluation of change in attenuation coefficient of cerrobend block used for radiation protection of healthy tissues in megavoltage photon radiation therapy after multiple melting
Introduction: Protecting the vital organs in radiation therapy is one of the most important issues. Cerrobend alloy, the most common material used as the shield, is melted several times and used for different patients. In this study changes in attenuation coefficient of cerrobend due to melting was investigated. Materials and Methods: In melting furnace, ...
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Dilution is the mixing of radioactive waste with non-radioactive material, whereas downblending is the mixing of high-level radioactive waste with low-level radioactive waste. These processes have been applied predominantly at nuclear sites as part of the decontamination procedures for the disposal of blended wastes in licensed facilities. Proper health and safety assessments should be carried ...
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Mehrdad R1, Hosseini AR2 1. Assistant professor, Department of occupational medicine, Faculty of medicine, Tehran University of medical sciences 2. Resident, Department of occupational medicine, Faculty of medicine, Tehran University of medical sciences Abstract Background: Iodin (I) 125 is one of the radioactive materials that is used in medical laboratories for hormonal evaluation ...
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ساخت الکترودهاِی اصلاح شده ِیکِی از چالشهاِی همِیشگِی در دانش شیمِی بوِیژه شیمِی تجزیه مِی باشد ،که با در نظر گرفتن سادگِی ساخت، کاربردی بودن و ارزان بودن روش مِی توان به باارزش بودن چنِین سنسورهاِی پِی برد.آنچه که در ادامه آورده شده به ساخت و کاربرد الکترودهاِی اصلاح شده با استفاده از نانو ذرات در اندازه گِیرِی ولتامترِی آهن وکادمِیم اشاره دارد. کار اول اختصاص دارد به ساخت الکترود خمِیر کربن اصلاح شده با لِیگاند داِ...
15 صفحه اول[Scrap metal and ionizing radiation hazard: prevention and protection].
The numerous accidents occurred in companies that melt scrap metals have shown that the hazard caused by the presence of radioactive materials--or 'orphan sources'--may have serious consequences on standard production, with great economic and social damage. Italian Legislative Decree No. 100/11 establishes the skills required for the safe management of scrap metals in the whole production cycle...
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ژورنال
عنوان ژورنال: Theory and practice of metallurgy
سال: 2019
ISSN: 1028-2335
DOI: 10.34185/tpm.1.2019.08