The Solubility of Nonelectrolytes

The Solubility of Nonelectrolytes PDF Author: Joel Henry Hildebrand
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 514

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The Solubility of Nonelectrolytes

The Solubility of Nonelectrolytes PDF Author: Joel Henry Hildebrand
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 514

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Water-Insoluble Drug Formulation

Water-Insoluble Drug Formulation PDF Author: Ron Liu
Publisher: CRC Press
ISBN: 1420009559
Category : Medical
Languages : en
Pages : 686

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Book Description
Scientists have attributed more than 40 percent of the failures in new drug development to poor biopharmaceutical properties, particularly water insolubility. Issues surrounding water insolubility can postpone, or completely derail, important new drug development. Even much-needed reformulation of currently marketed products can be significantly affected by these challenges. Water Insolubility is the Primary Culprit in over 40% of New Drug Development Failures The most comprehensive resource on the topic, this second edition of Water Insoluble Drug Formulation brings together a distinguished team of experts to provide the scientific background and step-by-step guidance needed to deal with solubility issues in drug development. Twenty-three chapters systematically describe solubility properties and their impact on formulation, from theory to industrial practice. With detailed discussion on how these properties contribute to solubilization and dissolution, the text also features six brand new chapters on water-insoluble drugs, exploring regulatory aspects, pharmacokinetic behavior, early phase formulation strategies, lipid based systems for oral delivery, modified release of insoluble drugs, and scalable manufacturing aspects. The book includes more than 15 water-insoluble drug delivery systems or technologies, illustrated with case studies featuring oral and parenteral applications. Highlighting the most current information and data available, this seminal volume reflects the significant progress that has been made in nearly all aspects of this field.

The Solubility of Nonelectrolytes

The Solubility of Nonelectrolytes PDF Author: Joel H. Hildebrand
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Thermodynamic Properties of Nonelectrolyte Solutions

Thermodynamic Properties of Nonelectrolyte Solutions PDF Author: William Acree
Publisher: Academic Press
ISBN: 032314067X
Category : Science
Languages : en
Pages : 319

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Book Description
Thermodynamic Properties of Nonelectrolyte Solutions reviews several of the more classical theories on the thermodynamics of nonelectrolyte solutions. Basic thermodynamic principles are discussed, along with predictive methods and molecular thermodynamics. This book is comprised of 12 chapters; the first of which introduces the reader to mathematical relationships, such as concentration variables, homogeneous functions, Euler's theorem, exact differentials, and method of least squares. The discussion then turns to partial molar quantities, ideal and nonideal solutions, and empirical expressions for predicting the thermodynamic properties of multicomponent mixtures from binary data. The chapters that follow explore binary and ternary mixtures containing only nonspecific interactions; the thermodynamic excess properties of liquid mixtures and ternary alcohol-hydrocarbon systems; and solubility behavior of nonelectrolytes. This book concludes with a chapter describing the use of gas-liquid chromatography in determining the activity coefficients of liquid mixtures and mixed virial coefficients of gaseous mixtures. This text is intended primarily for professional chemists and researchers, and is invaluable to students in chemistry or chemical engineering who have background in physical chemistry and classical thermodynamics.

Volume 1: Modern Electrochemistry

Volume 1: Modern Electrochemistry PDF Author: John O'M. Bockris
Publisher: Springer Science & Business Media
ISBN: 0306455544
Category : Science
Languages : en
Pages : 814

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Book Description
This book had its nucleus in some lectures given by one of us (J. O’M. B. ) in a course on electrochemistry to students of energy conversion at the University of Pennsyl- nia. It was there that he met a number of people trained in chemistry, physics, biology, metallurgy, and materials science, all of whom wanted to know something about electrochemistry. The concept of writing a book about electrochemistry which could be understood by people with very varied backgrounds was thereby engendered. The lectures were recorded and written up by Dr. Klaus Muller as a 293-page manuscript. At a later stage, A. K. N. R. joined the effort; it was decided to make a fresh start and to write a much more comprehensive text. Of methods for direct energy conversion, the electrochemical one is the most advanced and seems the most likely to become of considerable practical importance. Thus, conversion to electrochemically powered transportation systems appears to be an important step by means of which the difficulties of air pollution and the effects of an increasing concentration in the atmosphere of carbon dioxide may be met. Cor- sion is recognized as having an electrochemical basis. The synthesis of nylon now contains an important electrochemical stage. Some central biological mechanisms have been shown to take place by means of electrochemical reactions. A number of American organizations have recently recommended greatly increased activity in training and research in electrochemistry at universities in the United States.

Handbook of Aqueous Solubility Data

Handbook of Aqueous Solubility Data PDF Author: Samuel H. Yalkowsky
Publisher: CRC Press
ISBN: 0203490398
Category : Medical
Languages : en
Pages : 1513

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Book Description
Over the years researchers have reported solubility data in the chemical, pharmaceutical, engineering, and environmental literature for several thousand organic compounds. Until now, this information has been scattered throughout the literature. Containing over 16,000 solubility data points for more than 4,000 organic compounds, Handbook of Aqueous

Journal of the Chemical Society

Journal of the Chemical Society PDF Author: Chemical Society (Great Britain)
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1092

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Book Description
"Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12.

Aulton's Pharmaceutics E-Book

Aulton's Pharmaceutics E-Book PDF Author: Kevin M.G. Taylor
Publisher: Elsevier Health Sciences
ISBN: 0702081566
Category : Medical
Languages : en
Pages : 1052

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Book Description
The essential pharmaceutics textbook One of the world's best-known texts on pharmaceutics, Aulton's Pharmaceutics offers a complete course in one book for students in all years of undergraduate pharmacy and pharmaceutical sciences degrees. Thoroughly revised, updated and extended by experts in their fields and edited by Professors Kevin Taylor and Michael Aulton, this new edition includes the science of formulation, pharmaceutical manufacturing and drug delivery. All aspects of pharmaceutics are covered in a clear and readily accessible way and extensively illustrated throughout, providing an essential companion to the entire pharmaceutics curriculum from day one until the end of the course. - Fully updated throughout, with the addition of new chapters, to reflect advances in formulation and drug delivery science, pharmaceutical manufacturing and medicines regulation - Designed and written for newcomers to the design and manufacture of dosage forms - Relevant pharmaceutical science covered throughout - Includes the science of formulation and drug delivery - Reflects current practices and future applications of formulation and drug delivery science to small drug molecules, biotechnology products and nanomedicines - Key points boxes throughout - Over 400 online multiple choice questions

Adsorption from Solutions of Non-Electrolytes

Adsorption from Solutions of Non-Electrolytes PDF Author: J. J. Kipling
Publisher: Academic Press
ISBN: 148326629X
Category : Science
Languages : en
Pages : 341

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Book Description
Adsorption from Solutions of Non-Electrolytes provides a general discussion of the subject, which has so far been given little or no attention in current textbooks of physical chemistry. A general view of the subject is particularly needed at a time when we wish to see how far it will be possible to use theories of solutions to explain the phenomena of adsorption. The book opens with an introductory chapter on the types of interface, aspects of adsorption from solution, types of adsorption, and classification of systems. This is followed by separate chapters on experimental methods, adsorption at the liquid-solid interface, adsorption from completely miscible and partially liquids, adsorption of gases and solids from solution, adsorption of polymers, and adsorption in multicomponent systems. Subsequent chapters deal with factors influencing competitive adsorption at the liquid-solid interface. adsorption at the liquid-vapor and liquid-liquid interface, kinetics and thermodynamics of adsorption from the liquid phase, the use of columns in adsorption, and use of adsorption from solution to measure surface area.

Medicinal Chemistry

Medicinal Chemistry PDF Author: Gareth Thomas
Publisher: John Wiley & Sons
ISBN: 111996542X
Category : Science
Languages : en
Pages : 660

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Book Description
Medicinal Chemistry: An Introduction, Second Edition provides a comprehensive, balanced introduction to this evolving and multidisciplinary area of research. Building on the success of the First Edition, this edition has been completely revised and updated to include the latest developments in the field. Written in an accessible style, Medicinal Chemistry: An Introduction, Second Edition carefully explains fundamental principles, assuming little in the way of prior knowledge. The book focuses on the chemical principles used for drug discovery and design covering physiology and biology where relevant. It opens with a broad overview of the subject with subsequent chapters examining topics in greater depth. From the reviews of the First Edition: "It contains a wealth of information in a compact form" ANGEWANDTE CHEMIE, INTERNATIONAL EDITION "Medicinal Chemistry is certainly a text I would chose to teach from for undergraduates. It fills a unique niche in the market place." PHYSICAL SCIENCES AND EDUCATIONAL REVIEWS