Chemical Thermodynamics of Americium

Chemical Thermodynamics of Americium

Author: R.J. Silva

Publisher: Newnes

Published: 2012-12-02

Total Pages: 393

ISBN-13: 0444599355

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This is the second volume in a series of critical reviews of the chemical thermodynamic data of those elements of particular importance in the safety assessment modeling of high-level radioactive waste storage and disposal facilities. The objective of these reviews is to provide a set of reliable thermodynamic data that can be used to describe the behaviour of these elements under conditions relevant for radioactive waste disposal systems and the geochemical environments. The present volume is a review of experimental data reported in the literature for americium. On a few occasions, where no data existed, comparisons and estimates were made based on experimental data on analog lanthanide elements. The basic philosophy was to develop a minimum set of solid phases and solution species of americium that would fit all experimental data being reviewed.


Technical Bases for Yucca Mountain Standards

Technical Bases for Yucca Mountain Standards

Author: National Research Council

Publisher: National Academies Press

Published: 1995-07-28

Total Pages: 221

ISBN-13: 0309176336

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The United States currently has no place to dispose of the high-level radioactive waste resulting from the production of the nuclear weapons and the operation of nuclear electronic power plants. The only option under formal consideration at this time is to place the waste in an underground geologic repository at Yucca Mountain in Nevada. However, there is strong public debate about whether such a repository could protect humans from the radioactive waste that will be dangerous for many thousands of years. This book shows the extent to which our scientific knowledge can guide the federal government in developing a standard to protect the health of the public from wastes in such a repository at Yucca Mountain. The U.S. Environmental Protection Agency is required to use the recommendations presented in this book as it develops its standard.


Induced Seismicity Potential in Energy Technologies

Induced Seismicity Potential in Energy Technologies

Author: National Research Council

Publisher: National Academies Press

Published: 2013-08-14

Total Pages: 238

ISBN-13: 0309253705

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In the past several years, some energy technologies that inject or extract fluid from the Earth, such as oil and gas development and geothermal energy development, have been found or suspected to cause seismic events, drawing heightened public attention. Although only a very small fraction of injection and extraction activities among the hundreds of thousands of energy development sites in the United States have induced seismicity at levels noticeable to the public, understanding the potential for inducing felt seismic events and for limiting their occurrence and impacts is desirable for state and federal agencies, industry, and the public at large. To better understand, limit, and respond to induced seismic events, work is needed to build robust prediction models, to assess potential hazards, and to help relevant agencies coordinate to address them. Induced Seismicity Potential in Energy Technologies identifies gaps in knowledge and research needed to advance the understanding of induced seismicity; identify gaps in induced seismic hazard assessment methodologies and the research to close those gaps; and assess options for steps toward best practices with regard to energy development and induced seismicity potential.


Programs in Brief

Programs in Brief

Author: United States. Substance Abuse and Mental Health Services Administration

Publisher:

Published: 2007

Total Pages: 98

ISBN-13:

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Descriptions of many SAMSHA's major grants and contract programs funded in 2007.


Isotopes in the Water Cycle

Isotopes in the Water Cycle

Author: Pradeep K. Aggarwal

Publisher: Springer Science & Business Media

Published: 2006-01-16

Total Pages: 377

ISBN-13: 1402030231

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Environmental isotope and nuclear techniques provide unmatched insights into the processes governing the water cycle and its variability. This monograph presents state of the art applications and new developments of isotopes in hydrology, environmental disciplines and climate change studies. Coverage ranges from the assessment of groundwater resources in terms of recharge and flow regime to studies of the past and present global environmental and climate changes.


Processing of Irradiated Graphite to Meet Acceptance Criteria for Waste Disposal

Processing of Irradiated Graphite to Meet Acceptance Criteria for Waste Disposal

Author: International Atomic Energy Agency

Publisher: IAEA Tecdoc Series No. 1790

Published: 2016

Total Pages: 0

ISBN-13: 9789201040169

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Graphite is widely used in the nuclear industry and in research facilities and this has led to increasing amounts of irradiated graphite residing in temporary storage facilities pending disposal. This publication arises from a coordinated research project (CRP) on the processing of irradiated graphite to meet acceptance criteria for waste disposal.