نتایج جستجو برای: high level waste

تعداد نتایج: 2907077  

2017
Md. Tarikul Islam

Medical wastes are highly infectious and hazardous. It may carry the germs of dreadful diseases like hepatitis B and C (jaundice), and HIV/AIDS. It contains toxic chemicals and hazardous materials from several diagnostic and treatment processes. The improper disposal of Medical waste in the CMCH poses a high health risk to humans as well as the environment. This study was carried out from July ...

2013
Daniel Metlay

The president realized that the nation lacked a clear policy for developing a deep-mined geologic repository for high-level radioactive waste and spent nuclear fuel. New legislation would be required to chart a more promising path forward. The views of multiple parties had to be taken into account. He decided to create a high-level body to ventilate the issues involved and to make recommendatio...

2012
Alain P. Bourgeat Sylvie Granet Farid Smaï

Résumé. The two test cases presented herein aimed at simulating the transport migration of nuclides around a nuclear waste repository and belong to the "Two-Phases Numerical Test Data Base" presented in [1], [2]. They were initially designed in the framework of the French research group MoMaS [3]. The starting point in designing all the test cases presented in [1] comes from some of the main ch...

Journal: :تحقیقات اقتصادی 0
ناصر شاهنوشی دانشیار گروه اقتصاد کشاورزی، دانشگاه فردوسی مشهد علی فیروززارع دانشجوی دوره دکتری گروه اقتصاد کشاورزی، دانشگاه فردوسی مشهد میترا ژاله رجبی دانشجوی دوره دکتری گروه اقتصاد کشاورزی، دانشگاه آزاد واحد علوم تحقیقات محمود دانشور دانشیار گروه اقتصاد کشاورزی، دانشگاه فردوسی مشهد سیاوش دهقانیان استاد گروه اقتصاد کشاورزی، دانشگاه فردوسی مشهد

in order to investigate effective factors on bread waste and determine effect genial of each factor on probability of being each family in three categories of low-medium, high and extra high bread waste, the order logit model and the 352 families data from mashad city were taken in use. the samples have been selected using a simple random sampling method. the survey of marginal effect in order ...

Journal: :Science and engineering ethics 2007
Alan Marshall

This article looks at the ethical quandaries, and their social and political context, which emerge as a result of international nuclear waste substitution. In particular it addresses the dilemmas inherent within the proposed return of nuclear waste owned by Japanese nuclear companies and currently stored in the United Kingdom. The UK company responsible for this waste, British Nuclear Fuels Lim...

1999
M. Kubota Y. Morita I. Yamaguchi I. Yamagishi T. Fujiwara M. Watanabe

At the Japan Atomic Energy Research Institute (JAERI), a partitioning process has been developed to separate elements in a high-level liquid waste (HLLW) into four groups; transuranium elements (TRU), Tc-platinum group metals (PGM), Sr-Cs and the others. The present paper deals with objects of the partitioning, main characteristics of four group partitioning process, generation of solid materia...

Avak Rostami, Mitra , Yousefi, Zabihollah ,

 Background: Recently, the rapid increase in quantity and type of waste has resulted to environmental pollution and health hazards which serve as a major challenge to humans. The level of this waste can be so high that dangerous chemicals and biological contaminants can be found in ordinary household waste. Major sources of waste in every city are mostly from care/health centers. Hence, this s...

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