Xem 1-14 trên 14 kết quả Basic electrochemical
  • This book focuses on the basic electrochemical applications of DNA in various areas, from basic principles to the most recent discoveries. The book comprises theoretical and experimental analysis of various properties of nucleic acids, research methods, and some promising applications.

    pdf59p beobobeo 01-08-2012 63 20   Download

  • In recent years, the awareness of water needs and processing requirement has become an increasingly important topic. As the earth's population increases the demand for "clean" water has become an even larger factor in residential as well as industrial and commercial costs. There are now almost no natural water sources that do not require some purific

    pdf327p bachduong1311 12-12-2012 36 6   Download

  • This book introduces some basic and advanced studies on ionic liquids in the electrochemical fi eld. Although ionic liquids are known by only a few scientists and engineers, their applications ’ potential in future technologies is unlimited. There are already many reports of basic and applied studies of ionic liquids as reaction solvents, but the reaction solvent is not the only brilliant future of the ionic liquids. Electrochemistry has become a big fi eld covering several key ideas such as energy, environment, nanotechnology, and analysis.

    pdf473p thienbinh1311 13-12-2012 16 2   Download

  • In this Eighth Edition we have retained the objectives and approaches for teaching materials science and engineering that were presented in previous editions. The first, and primary, objective is to present the basic fundamentals on a level appropriate for university/college students who have completed their freshmen calculus, chemistry, and physics courses.

    pdf0p aries23 29-09-2012 71 30   Download

  • Substantial changes from the first English edition of this book (1993, Plenum Press, New York) have been introduced in this second edition. The content was rearranged such that all basic knowledge is contained in the first part of the book. This part was rewritten and to some extent simplified and can be used as a textbook for undergraduate students in electrochemistry and related branches. More advanced topics that will be of interest for people at a postgraduate level can be found in the subsequent parts....

    pdf719p xrzc1-1 16-09-2013 31 7   Download

  • The capital-maintenance definition of income is briefly summarized by Pigou: From the joint work of the whole mass of productive factors there comes an (annual) in-flowing stream of output. This is gross real income. When what is required to maintain capital intact is subtracted from this there is left net real income.' This definition makes absolutely no reference to financial liabilities. One could argue that, to be consistent with the accounting treatment of physical assets under this concept, the firm's short position on bonds should be handled with a LIFO-type procedure.

    pdf55p bin_pham 06-02-2013 20 3   Download

  • For a millennium, universities have been considered the main societal hub for knowledge and learning.1 And for a millennium, the basic structures of how universities produce and disseminate knowledge and evaluate students have survived intact through the sweeping societal changes created by technology—the moveable-type printing press, the Industrial Revolution, the telegraph, telephone, radio, television, and computers.

    pdf43p bin_pham 05-02-2013 16 2   Download

  • In order to monitor the performance of defaulted debt securities, a measure called the Altman-NYU Salomon Center Index of Defaulted Debt Securities (A-NYU Index) was developed. 4 The Index is comprised of the publicly traded bonds of companies which have defaulted on their interest and/or principal payments.

    pdf16p quaivattim 04-12-2012 11 1   Download

  • Risk mapping Draw a basic map of the workplace, marking on it the machines, workstations and the substances or processes used. Record on the risk map any health problems reported by workers doing particular jobs. Repeat the exercise periodically and see if any problems become apparent. If cancer causing substances or processes are being used, investigate alternatives and, if this is not possible, safer work methods. Body mapping Draw two body outlines on a large piece of paper, one representing the front of a person, one the back.

    pdf8p taisaokhongthedung 09-01-2013 23 1   Download

  • The development of the strategy has been based on a number of guiding principles. Primarily the strategy recognises the basic human right to adequate food and health and freedom from malnutrition and disease. It respects the humanitarian principle of ‘do no harm’ such that its’ implementation should not exacerbate or worsen the situation. A key guiding principle is recognition of the specific context and challenges of implementation in Somaliland, Puntland and South Central Somalia.

    pdf426p nhamnhiqa 01-03-2013 19 1   Download

  • Composites are engineered or naturally occurring materials made from two or more constituent materials with significantly different physical or chemical properties which remain separate and distinct within the finished structure. Basically, they can be categorized into two major types, i.e., structural composites with outstanding mechanical properties and functional composites with various outstanding physical, chemical or electrochemical properties. They have been widely used in a wide variety of products, e.g.

    pdf0p greengrass304 18-09-2012 40 19   Download

  • Notebook computers are complex devices. Figure 1 depicts the basic elements that comprise a notebook computer and shows how they fit together. It includes the operating environment and user, as well as the computer, battery pack, and the fundamental electrochemical cell that drives its operation. Since notebooks are portable, it is essential to have a lightweight, sealed battery to prevent leakage of electrolyte into the computer case. Two types of batteries are found in a notebook computer. One is a rechargeable battery pack that provides the energy for its operation.

    pdf7p congdat261 23-11-2010 45 8   Download

  • The Sun is such a famihar companion that many people forget that sunhght is a prerequisite for Hfe on Earth.

    pdf535p chuyenphimbuon 21-07-2012 16 4   Download

  • In the last two decades, many books have been published on ion implantation and ion-beam processing. Why this one now? After all, the advantages of using an energetic ion beam to modify surfaces with a view to enhancing their tribological, electrochemical, optical and magnetic properties have been known for some time. The aim of this volume is to review the basics of previous work on ion-beam modification of materials and to include enough new material on novel applications to bring newcomers “up to speed” in this exciting area....

    pdf561p echbuon 02-11-2012 21 3   Download

Đồng bộ tài khoản