Modelling in Aquatic Chemistry

Modelling in Aquatic Chemistry PDF Author: OECD Nuclear Energy Agency
Publisher: Nuclear Energy Agency
ISBN:
Category : Science
Languages : en
Pages : 788

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Book Description

Modelling in Aquatic Chemistry

Modelling in Aquatic Chemistry PDF Author: OECD Nuclear Energy Agency
Publisher: Nuclear Energy Agency
ISBN:
Category : Science
Languages : en
Pages : 788

Get Book Here

Book Description


Graphite and Precursors

Graphite and Precursors PDF Author: Pierre Delhaes
Publisher: CRC Press
ISBN: 9789056992286
Category : Science
Languages : en
Pages : 316

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Book Description
Humans first used carbon as chars from firewood in ritual paintings and primitive metallurgical processes. Natural forms of carbon have been known since antiquity, yet the knowledge of the carbon element in chemistry and its technical applications on a larger scale are a relatively recent development. The industrial revolution in Europe two centuries ago led the way to the numerous applications of these graphitic forms that are still used today. Graphite and Precursors features short tutorial articles on different topics related to the science and technology of carbons intended for engineers, students of Materials Science and scientists who are seeking a fundamental understanding without "reinventing the wheel." This first volume of the World of Carbon book series focuses on graphite and its precursors, including its origin and various implications. The basic properties of hexagonal graphite are developed, and several theoretical and experimental approaches explain why this crystalline solid is fascinating in solid state physics. Also featured are the numerous applications connected to thermal, mechanical and chemical graphites, as well as their various industrial uses in polycrystalline form. Finally, carbon precursors are introduced.

Chemical Thermodynamics of Neptunium and Plutonium

Chemical Thermodynamics of Neptunium and Plutonium PDF Author: Robert J. Lemire
Publisher: Elsevier
ISBN: 9780444503794
Category : Medical
Languages : en
Pages : 876

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Book Description
Unlike earlier books in this series, this review describes the selection of chemical thermodynamic data for species of two elements, neptunium and plutonium. Although this came about more by circumstance than design, it has allowed for a more consistent approach to chemical interpretation than might have occurred in two separate treatments. It has also drawn attention to cases where the available data do not show expected parallels, and where further work may be useful to confirm or refute apparent differences in the behaviour of neptunium and plutonium.

Chemical Thermodynamics of Americium

Chemical Thermodynamics of Americium PDF Author: R.J. Silva
Publisher: Newnes
ISBN: 0444599355
Category : Science
Languages : en
Pages : 393

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Book Description
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.

Acidity and Basicity

Acidity and Basicity PDF Author: Eike Brunner
Publisher: Springer Science & Business Media
ISBN: 3540739645
Category : Science
Languages : en
Pages : 280

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Book Description
This is the first handbook on zeolites and other microporous materials. It is an up-to-date, highly sophisticated collection of information for those who deal with zeolites in industry or at academic institutions as well as being a guide for newcomers.

Science and Technology of Semiconductor Surface Preparation: Volume 477

Science and Technology of Semiconductor Surface Preparation: Volume 477 PDF Author: Gregg S. Hagashi
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 576

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Book Description
The focus of semiconductor wafer processing is rapidly changing. Pure device performance is no longer sufficient to ensure a technology's success as IC chips approach 1GB. Yield, reliability, cost and manufacturability are principal drivers of the industry. Great strides have been made in understanding the science and impact of front-end (pre-metal) chemical surface preparations and are beginning to influence the 'real' technology and its evolution. Efforts in understanding particle and metals removal, along with Si surface etching and microroughness are prime examples of areas where work is beginning to pay off together with processes related to the back-end (post-metal). The focus of this book is to report new findings and to discuss surface preparation with an emphasis on gaining a mechanistic understanding of the underlying science upon which the technology is based. Topics include: megasonic cleaning; SC1 technology; surface preparation and gate oxide reliability; CMP/CMP cleaning; post-etch processing; surface microroughness; wet chemical cleaning and gate oxide integrity; analytical studies of surfaces; wet chemical cleaning/etching; dry wafer cleaning; and environmentally friendly processing.

Nonexistent Compounds

Nonexistent Compounds PDF Author: W. E. Dasent
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 200

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Book Description