WorldCat Identities

Mächtle, Walter

Overview
Works: 5 works in 28 publications in 4 languages and 633 library holdings
Genres: Textbooks 
Roles: Author, htt
Classifications: QD54.C4, 543.2
Publication Timeline
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Most widely held works by Walter Mächtle
Analytical ultracentrifugation of polymers and nanoparticles by Walter Mächtle( )

22 editions published between 2005 and 2014 in English and held by 623 WorldCat member libraries worldwide

Analytical ultracentifugation (AUC) is a powerful method for the characterization of polymers, biopolymers, polyelectrolytes, nanoparticles, dispersions, and other colloidal systems. The method is able to determine the molar mass, the particle size, the particle density and interaction parameters like virial coefficients and association constants. Because AUC is also a fractionation method, the determination of the molar mass distribution, the particle size distribution, and the particle density distribution is possible. A special technique, the density gradient method, allows fractionating heterogeneous samples according to their chemical nature that means being able to detect chemical heterogeneity. The book is divided into chapters concerning instrumentation, sedimentation velocity runs, density gradient runs, application examples and future developments. In particular, the detailed application chapter demonstrates the versatility and power of AUC by means of many interesting and important industrial examples. Thus the book concentrates on practical aspects rather than details of centrifugation theory. Both authors have many years of experience in an industrial AUC research laboratory of a world leading chemical company. TOC Instrumentation.- Sedimentation Velocity.- Sedimentation Equilibrium.- Density Gradient Methods.- Data Acquisition and Evaluation.- Computer Modeling and Calculation
Fizika by Walter Mächtle( Book )

2 editions published in 1975 in German and Croatian and held by 6 WorldCat member libraries worldwide

Das spezifische Brechungsinkrement und der zweite Virialkoeffizient des osmotischen Drucks von einigen statistischen Copolymeren in hochverdünnten Lösungen by Walter Mächtle( Book )

1 edition published in 1969 in German and held by 2 WorldCat member libraries worldwide

Das spezifische Berechnungsinkrement und der zweite Virialkoeffizient des osmotischen Drucks von einigen statistischen Copolymeren in hochverdünnten Lösungen by Walter Mächtle( Book )

2 editions published in 1969 in German and held by 2 WorldCat member libraries worldwide

Fisica, enciclopedia de las ciencias by Walter Mächtle( Book )

1 edition published in 1985 in Spanish and held by 0 WorldCat member libraries worldwide

 
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Analytical ultracentrifugation of polymers and nanoparticles
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