Download or read book Determination of the Activities of Salt Solutions written by Paul Joseph Boylan and published by . This book was released on 1935 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Determination of Activities of Molten Salt Solutions by Mass Spectrometry written by Robert Carl Svedberg and published by . This book was released on 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Activity Coefficients in Electrolyte Solutions written by Kenneth S. Pitzer and published by CRC Press. This book was released on 2018-05-04 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was first published in 1991. It considers the concepts and theories relating to mostly aqueous systems of activity coefficients.
Download or read book Carbonic Acid Compounds and Hydrogen Ion Activities in Blood and Salt Solutions written by Erik Johan Warburg and published by . This book was released on 1922 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strategies to Reduce Sodium Intake in the United States written by Institute of Medicine and published by National Academies Press. This book was released on 2010-11-14 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reducing the intake of sodium is an important public health goal for Americans. Since the 1970s, an array of public health interventions and national dietary guidelines has sought to reduce sodium intake. However, the U.S. population still consumes more sodium than is recommended, placing individuals at risk for diseases related to elevated blood pressure. Strategies to Reduce Sodium Intake in the United States evaluates and makes recommendations about strategies that could be implemented to reduce dietary sodium intake to levels recommended by the Dietary Guidelines for Americans. The book reviews past and ongoing efforts to reduce the sodium content of the food supply and to motivate consumers to change behavior. Based on past lessons learned, the book makes recommendations for future initiatives. It is an excellent resource for federal and state public health officials, the processed food and food service industries, health care professionals, consumer advocacy groups, and academic researchers.
Download or read book The Activity Coefficients of Lanthanum and Thallous Iodates in Aqueous Salt Solutions written by Frederick Herbert Goldman and published by . This book was released on 1928 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determining the Adsorption of Dissolved Salt from Aqueous Flow Through a Packed Bed written by Ruhania Tarannum and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Two radio-tracer experiments were designed and performed in the thermal hydraulics laboratory in the Mechanical and Nuclear Engineering Department at Kansas State University. The experiments were intended to reproduce the deposition of dissolved impurities in a debris bed into which salt water had been infused. NaCl and SrCl2 salt containing radioisotopes Na-24 and Sr-85 were used as radio tracers in two experiments to study salt deposition in a tightly packed bed of alumina particles and resin mixture. Color changing cation exchange resin adsorbed the dissolved salt from the injected salt water solution by mutually exchanging corresponding cations. Radiation emitted from the radioactive salt in the bed was detected using a collimated multiple detector system of NaI(Tl) scintillation detectors. The activity and thus the mass of the deposited salt within the interrogated volumes are proportional to the detector response. A Monte Carlo N-Particle (MCNP) model was developed to study the relationship between response and activity/mass. The ultimate purpose was to estimate the build up and retention of tracer within selected regions of the debris bed. In the first radio tracer experiment, radioactive NaCl salt solution was injected into a packed bed. The gamma rays emitted from the radioactive Na-24 were detected by two NaI(Tl) detectors placed on one side of the packed bed, near the packed bed's top and bottom, respectively. In the second experiment a mixture of radioactive SrCl2 and non-radioactive NaCl salt solution was infused into a packed bed. In this experiment four NaI(Tl) detectors were incorporated in four different locations along the height of the packed bed to detect the gammas emitted by Sr-85. In both experiments, salt solutions were injected at constant flow rate of 10ml/min using an injection pump. All the detectors were placed at the same side of the packed bed and were collimated through lead shields in the two experiments. Investigating Na-24 tracer experiment and analyzing the detector response data, it was observed that the salt particles mostly adsorbed near the upper portion of the packed bed and almost no salt particles were present in the bottom section of the packed bed. The color change pattern of the resin along the packed bed as well as the radiation counting data of the top and bottom detectors provided the strong evidence of this conclusion. The developed MCNP model resembling the actual experimental set up provided the estimate of the radioactive tracer activity and corresponding detector response. By correlating the simulation results of MCNP model for detector response with the experimental data of radiation detection in Na-24 tracer experiment, it was estimated that approximately 7.41 ± 0.21pg Na-24 was deposited at saturation.In the Sr-85 experiment, it was observed through the resin color change that the salt solution travelled almost all the way through the packed bed system. From the experiment it was estimated that 458.032 ± 18.68pg, 79.54 ± 7.68pg and 39.82 ± 5.4pg of Sr-85 were deposited locally within the packed bed in the vicinity of detector-1, detector-2, and detector-4 respectively. Little or no Sr-85 was deposited in the location of the packed bed near detector-3. It is presumed the fact that the packed bed was not formed homogeneously and possibly present a very small amount of resin in the location of packed bed near the detector-3 . It is significant that locations where there is little adsorption of salt can be clearly identified in radio-tracer studies.
Download or read book The Activity Coefficient of Gases in Aqueous Salt Solutions written by Crawford Fairbanks Failey and published by . This book was released on 1926 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on Activity written by H. N. K. Rørdam and published by . This book was released on 1925 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermodynamics written by Gilbert Newton Lewis and published by Courier Dover Publications. This book was released on 2020-09-16 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book will undoubtedly resume its place as a constant guide and reference for chemists using thermodynamics in their research, and as a textbook and reference for classes in the application of thermodynamics to chemistry." -- The Journal of Chemical Education Since its first publication in 1923, this volume has been considered one of the great books in the literature of chemistry. In the early 60s, two well-known chemists revised and updated it, adding substantial material on solution thermodynamics, results in statistical mechanics, surfaces, gravitational and electromagnetic fields, and other areas. The republication of this foundational work will be welcomed by teachers in the field.
Download or read book Handbook of Pharmaceutical Salts Properties Selection and Use written by P. Heinrich Stahl and published by John Wiley & Sons. This book was released on 2008-08-04 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive up-to-date guide and information source is an instructive companion for all scientists involved in research and development of drugs and, in particular, of pharmaceutical dosage forms. The editors have taken care to address every conceivable aspect of the preparation of pharmaceutical salts and present the necessary theoretical foundations as well as a wealth of detailed practical experience in the choice of pharmaceutically active salts. Altogether, the contributions reflect the multidisciplinary nature of the science involved in selection of suitable salt forms for new drug products.
Download or read book Determination of Beta Activity in Water written by Franklin Butt Barker and published by . This book was released on 1963 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1966 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Food Analytical Chemistry Volume 1 written by Ronald E. Wrolstad and published by John Wiley & Sons. This book was released on 2005-09-02 with total page 1397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasizing effective, state-of-the art methodology and written by recognized experts in the field, the Handbook of Food Analytical Chemistry is an indispensable reference for food scientists and technologists to enable successful analysis. * Provides detailed reports on experimental procedures * Includes sections on background theory and troubleshooting * Emphasizes effective, state-of-the art methodology, written by recognized experts in the field * Includes detailed instructions with annotated advisory comments, key references with annotation, time considerations and anticipated results
Download or read book Chemistry 2e written by Paul Flowers and published by . This book was released on 2019-02-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning. The second edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Substantial improvements have been made in the figures, illustrations, and example exercises that support the text narrative. Changes made in Chemistry 2e are described in the preface to help instructors transition to the second edition.
Download or read book Inorganic Ion Exchangers in Chemical Analysis written by M. Qureshi and published by CRC Press. This book was released on 1991-01-22 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an in-depth discussion regarding inorganic ion exchangers for students, teachers, and researchers engaged in conducting research in chemical technology and related areas. Analytical chemists seeking simple and novel means of using easy-to-prepare chromatographic materials will find this book extremely informative. Inorganic Ion Exchangers in Chemical Analysis is unique in its discussion of column and planar chromatographic applications of amorphous synthetic inorganic ion exchangers. The book also covers the historical background of iorganic ion exchangers, their classification and present status, and the analytical aspects of these materials.
Download or read book Research and Development Progress Report written by United States. Office of Saline Water and published by . This book was released on 1965 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:
