Impact of Small Column Ion Exchange Streams on DWPF Glass Formulation Melt Rate Studies

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Total Pages : pages
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Book Synopsis Impact of Small Column Ion Exchange Streams on DWPF Glass Formulation Melt Rate Studies by :

Download or read book Impact of Small Column Ion Exchange Streams on DWPF Glass Formulation Melt Rate Studies written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was undertaken to evaluate the potential impacts of the Small Column Ion Exchange (SCIX) streams - particularly the addition of Monosodium Titanate (MST) and Crystalline Silicotitanate (CST) - on the melt rate of simulated feed for the Defense Waste Processing Facility (DWPF). Additional MST was added to account for contributions from the Salt Waste Processing Facility (SWPF). The Savannah River National Laboratory (SRNL) Melt Rate Furnace (MRF) was used to evaluate four melter feed compositions: two with simulated SCIX and SWPF material and two without. The Slurry-fed Melt Rate Furnace (SMRF) was then used to compare two different feeds: one with and one without bounding concentrations of simulated SCIX and SWPF material. Analyses of the melter feed materials confirmed that they met their targeted compositions. Four feeds were tested in triplicate in the MRF. The linear melt rates were determined by using X-ray computed tomography to measure the height of the glass formed along the bottom of the beakers. The addition of the SCIX and SWPF material reduced the average measured melt rate by about 10% in MRF testing, although there was significant scatter in the data. Two feeds were tested in the SMRF. It was noted that the ground CST alone (ground CST with liquid in a bucket) was extremely difficult to resuspend during preparation of the feed with material from SCIX and SWPF. This feed was also more difficult to pump than the material without MST and CST due to settling occurring in the melter feed line, although the yield stress of both feeds was high relative to the DWPF design basis. Steady state feeding conditions were maintained for about five hours for each feed. There was a reduction in the feed and pour rates of approximately 15% when CST and MST were added to the feed, although there was significant scatter in the data. Analysis of samples collected from the SMRF pour stream showed that the composition of the glass changed as expected when MST and CST were added to the feed. These reductions in melt rate are consistent with previous studies that showed a negative impact of increased TiO2 concentrations on the rate of melting. The impact of agitating the melt pool via bubbling was not studied as part of this work, but may be of interest for further testing. It is recommended that additional melt rate testing be performed should a potential reduction in melt rate of 10-15% be considered an issue of concern, or should the anticipated composition of the glass with the addition of material from salt waste processing be modified significantly from the current projections, either due to changes in sludge batch preparation or changes in the composition or volume of SCIX and SWPF material.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 1364 pages
Book Rating : 4.U/5 (183 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1989 with total page 1364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design and Operation of High Level Waste Vitrification and Storage Facilities

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ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Design and Operation of High Level Waste Vitrification and Storage Facilities by : International Atomic Energy Agency

Download or read book Design and Operation of High Level Waste Vitrification and Storage Facilities written by International Atomic Energy Agency and published by . This book was released on 1992 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report gives an up to date review of high level waste vitrification and storage facilities currently in an advanced stage of implementation.

The 1996 Baseline Environmental Management Report: Report

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (355 download)

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Book Synopsis The 1996 Baseline Environmental Management Report: Report by :

Download or read book The 1996 Baseline Environmental Management Report: Report written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Capital Programming Guide

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Capital Programming Guide by : United States. Office of Management and Budget

Download or read book Capital Programming Guide written by United States. Office of Management and Budget and published by . This book was released on 1997 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Glass Melting Technology - A Technical and Economic Assessment

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ISBN 13 : 9780976128304
Total Pages : 276 pages
Book Rating : 4.1/5 (283 download)

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Book Synopsis Glass Melting Technology - A Technical and Economic Assessment by : Glass Manufacturing Industry Council

Download or read book Glass Melting Technology - A Technical and Economic Assessment written by Glass Manufacturing Industry Council and published by . This book was released on 2004-10 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: A technical and Economic description of the status of the U.S. glass industry in 2002, including recent technology developments, challenges faced by the industry and possible directions to take to achieve progress.

The Art of Deception

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Publisher : John Wiley & Sons
ISBN 13 : 076453839X
Total Pages : 375 pages
Book Rating : 4.7/5 (645 download)

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Book Synopsis The Art of Deception by : Kevin D. Mitnick

Download or read book The Art of Deception written by Kevin D. Mitnick and published by John Wiley & Sons. This book was released on 2011-08-04 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world's most infamous hacker offers an insider's view of the low-tech threats to high-tech security Kevin Mitnick's exploits as a cyber-desperado and fugitive form one of the most exhaustive FBI manhunts in history and have spawned dozens of articles, books, films, and documentaries. Since his release from federal prison, in 1998, Mitnick has turned his life around and established himself as one of the most sought-after computer security experts worldwide. Now, in The Art of Deception, the world's most notorious hacker gives new meaning to the old adage, "It takes a thief to catch a thief." Focusing on the human factors involved with information security, Mitnick explains why all the firewalls and encryption protocols in the world will never be enough to stop a savvy grifter intent on rifling a corporate database or an irate employee determined to crash a system. With the help of many fascinating true stories of successful attacks on business and government, he illustrates just how susceptible even the most locked-down information systems are to a slick con artist impersonating an IRS agent. Narrating from the points of view of both the attacker and the victims, he explains why each attack was so successful and how it could have been prevented in an engaging and highly readable style reminiscent of a true-crime novel. And, perhaps most importantly, Mitnick offers advice for preventing these types of social engineering hacks through security protocols, training programs, and manuals that address the human element of security.

Adaptation to Climate Change: A Spatial Challenge

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Publisher : Springer Science & Business Media
ISBN 13 : 1402093594
Total Pages : 375 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Adaptation to Climate Change: A Spatial Challenge by : Rob Roggema

Download or read book Adaptation to Climate Change: A Spatial Challenge written by Rob Roggema and published by Springer Science & Business Media. This book was released on 2010-03-12 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: As it becomes clear that climate change is not easily within the boundaries of the 1990’s, society needs to be prepared and needs to anticipate future changes due to the uncertain changes in climate. So far, extensive research has been carried out on several issues including the coastal defence or shifting ecozones. However, the role spatial design and planning can play in adapting to climate change has not yet been focused on. This book illuminates the way adaptation to climate change is tackled in water management, ecology, coastal defence, the urban environment and energy. The question posed is how each sector can anticipate climate change by creating spatial designs and plans. The main message of this book is that spatial design and planning are a very useful tool in adapting to climate change. It offers an integral view on the issue, it is capable in dealing with uncertainties and it opens the way to creative and anticipative solutions. Dealing with adaptation to climate change requires a shift in mindset; from a technical rational way of thinking towards an integral proactive one. A new era in spatial design and planning looms on the horizon.

INIS Atomindex

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ISBN 13 :
Total Pages : 1176 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis INIS Atomindex by :

Download or read book INIS Atomindex written by and published by . This book was released on 1981 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sustainable Phosphorus Management

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Publisher : Springer Science & Business Media
ISBN 13 : 9400772505
Total Pages : 322 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Sustainable Phosphorus Management by : Roland W. Scholz

Download or read book Sustainable Phosphorus Management written by Roland W. Scholz and published by Springer Science & Business Media. This book was released on 2014-03-12 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a pathway for sustainable phosphorus management via the Global Transdisciplinary Processes for Sustainable Phosphorus Management project (Global TraPs). Global TraPs is a multi-stakeholder forum in which scientists from a variety of disciplines join with key actors in practice to jointly identify critical questions and to articulate what new knowledge, technologies and policy processes are needed to ensure that future phosphorus use is sustainable, improves food security and environmental quality and provides benefits for the poor. The book offers insight into economic scarcity and identifies options to improve efficiency and reduce environmental impacts of anthropogenic phosphorus flows at all stages of the supply and use chain.

Amazing Light

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Publisher : Springer Science & Business Media
ISBN 13 : 1461223784
Total Pages : 675 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Amazing Light by : Raymond Y. Chiao

Download or read book Amazing Light written by Raymond Y. Chiao and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 675 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Festschrift is a collection of essays contributed by students, colleagues, and ad mirers to honor an eminent scholar on a special anniversary: Charles Hard Townes on the occasion of his 80th birthday, July 28, 1995. In 1964, Townes shared the Nobel Prize in physics with Alexander Mikhailovich Prokhorov and Nikolai Gen nadyevich Basov "for fundamental work in the field of quantum electronics, which has led to the construction of oscillators and amplifiers based on the maser-laser principle. " His contributions have covered a much wider area, however. His fruitful interests spanning several decades have included many scientific subjects, includ ing, microwave spectroscopy and astrophysics (other articles in this volume will expand further on this point). He has also contributed to public service, having served as the chairman of the Science and Technology Advisory Committee for NASA's Apollo program, and as a member and vice chairman of the President's Science Advisory Committee. As the enormous breadth of contributions from his students shows, he has educated scholars who are now in a wide range of fields. The contributions from his many admirers, among whom are nine fellow Nobel laureates, attest to his impact on many disciplines ranging from electrical engi neering to medicine. His influence extends even to theology, as is indicated by one essay. The broadly international character of this Festschrift reflects his deep belief in the international, universal nature of science.

Research and Technology

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ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Research and Technology by : Goddard Space Flight Center

Download or read book Research and Technology written by Goddard Space Flight Center and published by . This book was released on 1990 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Artificial Intelligence and Sustainable Computing

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Publisher : Springer Nature
ISBN 13 : 981161220X
Total Pages : 483 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Artificial Intelligence and Sustainable Computing by : Hari Mohan Dubey

Download or read book Artificial Intelligence and Sustainable Computing written by Hari Mohan Dubey and published by Springer Nature. This book was released on 2021-07-19 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the outcome of two-day 2nd International e-Conference on Sustainable and Innovative Solutions for Current Challenges in Engineering and Technology (ICSISCET 2020) held at Madhav Institute of Technology & Science (MITS), Gwalior, India, from December 18–19, 2020. The book extensively covers recent research in artificial intelligence (AI) that knit together nature-inspired algorithms, evolutionary computing, fuzzy systems, computational intelligence, machine learning, deep learning, etc., which is very useful while dealing with real problems due to their model-free structure, learning ability, and flexible approach. These techniques mimic human thinking and decision-making abilities to produce systems that are intelligent, efficient, cost-effective, and fast. The book provides a friendly and informative treatment of the topics which makes this book an ideal reference for both beginners and experienced researchers.

Handbook of Polymer Nanocomposites. Processing, Performance and Application

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Publisher : Springer
ISBN 13 : 3642452329
Total Pages : 518 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Handbook of Polymer Nanocomposites. Processing, Performance and Application by : Jitendra K. Pandey

Download or read book Handbook of Polymer Nanocomposites. Processing, Performance and Application written by Jitendra K. Pandey and published by Springer. This book was released on 2014-12-01 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume C forms one volume of a Handbook about Polymer Nanocomposites. Volume C deals with Polymer nano-composites of cellulose nano-particles. The preparation, architecture, characterisation, properties and application of polymer nanocomposites are discussed within some 27 chapters. Each chapter has been authored by experts in the respective field.

Linking Legacies

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ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Linking Legacies by :

Download or read book Linking Legacies written by and published by . This book was released on 1997 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

10th International Symposium on High-Temperature Metallurgical Processing

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Publisher : Springer
ISBN 13 : 3030059553
Total Pages : 785 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis 10th International Symposium on High-Temperature Metallurgical Processing by : Tao Jiang

Download or read book 10th International Symposium on High-Temperature Metallurgical Processing written by Tao Jiang and published by Springer. This book was released on 2019-02-12 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, global metallurgical industries have experienced fast and prosperous growth. High-temperature metallurgical technology is the backbone to support the technical, environmental, and economical needs for this growth. This collection features contributions covering the advancements and developments of new high-temperature metallurgical technologies and their applications to the areas of processing of minerals; extraction of metals; preparation of refractory and ceramic materials; sintering and synthesis of fine particles; treatment and recycling of slag and wastes; and saving of energy and protection of environment. The volume will have a broad impact on the academics and professionals serving the metallurgical industries around the world.

Sustainable Polymer Composites and Nanocomposites

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Publisher : Springer
ISBN 13 : 3030053997
Total Pages : 1424 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Sustainable Polymer Composites and Nanocomposites by : Inamuddin

Download or read book Sustainable Polymer Composites and Nanocomposites written by Inamuddin and published by Springer. This book was released on 2019-02-01 with total page 1424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents emerging economical and environmentally friendly polymer composites that are free of the side effects observed in traditional composites. It focuses on eco-friendly composite materials using granulated cork, a by-product of the cork industry; cellulose pulp from the recycling of paper residues; hemp fibers; and a range of other environmentally friendly materials procured from various sources. The book presents the manufacturing methods, properties and characterization techniques of these eco-friendly composites. The respective chapters address classical and recent aspects of eco-friendly polymer composites and their chemistry, along with practical applications in the biomedical, pharmaceutical, automotive and other sectors. Topics addressed include the fundamentals, processing, properties, practicality, drawbacks and advantages of eco-friendly polymer composites. Featuring contributions by experts in the field with a variety of backgrounds and specialties, the book will appeal to researchers and students in the fields of materials science and environmental science. Moreover, it fills the gap between research work in the laboratory and practical applications in related industries.