Reactive Extraction of Carboxylic Acids from Aqueous Solution
Author : Dipaloy Datta
Publisher :
Page : 88 pages
File Size : 18,85 MB
Release : 2011-11
Category :
ISBN : 9783846530351
Author : Dipaloy Datta
Publisher :
Page : 88 pages
File Size : 18,85 MB
Release : 2011-11
Category :
ISBN : 9783846530351
Author : Hans-Jörg Bart
Publisher : Springer Science & Business Media
Page : 224 pages
File Size : 43,55 MB
Release : 2013-04-17
Category : Science
ISBN : 366204403X
This booklet is designed to bridge the gap between handbooks and technical literature and aims at graduate students or experienced readers. Commercial flow sheeting simulation software is increasingly available and is used in the early steps of process design in industry. As to this, more sophisticated and precise models based on activities instead of concentrations should be used. After an introductory chapter there is in Chapter 2 an intensive discussion of reactive phase equilibria of ionic and non-ionic solutes based on chemical potentials. Chapter 3 introduces to multicomponent diffusion and mass transfer. However, the main focus is on the reactive mass transfer on rigid and mobile surfaces where the interfacial reaction, molecular diffusion and adsorption layers are decisive. The respective extraction of zinc with a cation exchanger and of acetic acid with an anion exchanger is discussed as case studies. Since adsorption layers and surfactants have a major impact on liquid-liquid extraction efficiency, the final chapter reviews several tech niques which make use of polymeric species in an extractive process. A short review is also given on extraction apparatus and the hydrodynamics (hydraulic design, droplet populance balances) of columns. Much of the booklet is based on the PhD works of C. Czapla (2000), G. Modes (2000), H. Klocker (1996), T. Kronberger (1995), M. Marters (2000), M. Roos (2000), M. Traving (2000) and B. Wachter (1996) who I wish to thank for their fruitful contributions.
Author : Enrico Drioli
Publisher : Elsevier
Page : 517 pages
File Size : 15,80 MB
Release : 2011-08-30
Category : Technology & Engineering
ISBN : 0080457010
Membrane Contactors: Fundamentals, Applications and Potentialities, Volume 11 covers new operations that could be efficiently used to improve the performance of a variety of industrial production cycles in applications ranging from biotechnology to agrofood. This book focuses on the basic "principles of work": required membrane materials and properties; major operating parameters; the importance of module configuration and design and; the performance of membrane contactors in specific processes. The authors' dynamic approach to this subject makes Membrane Contactors: Fundamentals, Applications and Potentialities, Volume 11 the most comprehensive book currently available on all aspects related to the 'membrane contactor world.* Describes new unit operations in process engineering* Covers a wide variety of industrial applications, from biotechnology to agrofood* Applicable to process intensification and sustainable growth strategies
Author : Suzana Pereira Nunes
Publisher : John Wiley & Sons
Page : 354 pages
File Size : 22,82 MB
Release : 2006-12-13
Category : Science
ISBN : 3527608591
Membrane Technology - a clean and energy saving alternative to traditional/conventional processes. Developed from a useful laboratory technique to a commercial separation technology, today it has widespread and rapidly expanding use in the chemical industry. It has established applications in areas such as hydrogen separation and recovery of organic vapors from process gas streams, and selective transport of organic solvents, and it is opening new perspectives for catalytic conversion in membrane reactors. Membrane technology provides a unique solution for industrial waste treatment and for controlled production of valuable chemicals. This book outlines several established applications of membranes in the chemical industry, reviews the available membranes and membrane processes for the field, and discusses the huge potential of this technology in chemical processes. Each chapter has been written by an international leading expert with extensive industrial experience in the field.
Author : André B. de Haan
Publisher : Walter de Gruyter GmbH & Co KG
Page : 454 pages
File Size : 37,60 MB
Release : 2020-07-06
Category : Science
ISBN : 3110654806
Separation processes on an industrial scale account for well over half of the capital and operating costs in the chemical industry. Knowledge of these processes is key for every student of chemical or process engineering. This book is ideally suited to university teaching, thanks to its wealth of exercises and solutions. The second edition boasts an even greater number of applied examples and case studies as well as references for further reading.
Author : Ram B. Gupta
Publisher : CRC Press
Page : 960 pages
File Size : 19,54 MB
Release : 2006-12-06
Category : Science
ISBN : 1420005995
Supercritical fluid extraction is an environmentally safe and cost-effective alternative to traditional organic solvents. Carbon dioxide is widely used as the solvent of choice for applications such as caffeine and nicotine extraction due to its mild critical temperature, nontoxicity, nonflammability, and low cost. Introducing the most complete col
Author : Gabriel Tojo
Publisher : Springer Science & Business Media
Page : 124 pages
File Size : 12,96 MB
Release : 2007-05-31
Category : Science
ISBN : 0387354328
As the second volume in a comprehensive encyclopedia of organic reactions, this work provides an elaborated description of the experimental methods used for the oxidation of alcohols to acids. It supplies important data on possible interferences from protecting groups and functional groups, as well as on potential side-reactions. This book is a must for anyone involved in the preparation of organic compounds.
Author : Jan Rydberg
Publisher : CRC Press
Page : 1216 pages
File Size : 24,17 MB
Release : 2004-03-03
Category : Science
ISBN : 9780203021460
A complete and up-to-date presentation of the fundamental theoretical principles and many applications of solvent extraction, this enhanced Solvent Extraction Principles and Practice, Second Edition includes new coverage of the recent developments in solvent extraction processes, the use of solvent extraction in analytical applications and waste re
Author : Pradeep Kumar Mishra
Publisher : Allied Publishers
Page : 552 pages
File Size : 23,88 MB
Release : 2009
Category : Separation (Technology)
ISBN : 9788184244991
Contributed articles presented at an International Conference on Separation Processes organized by Institute of Chemical Engineering & Technology, Institute of Technology, Banaras Hindu University in 2009.
Author : Greg T. Hermanson
Publisher : Academic Press
Page : 1233 pages
File Size : 34,7 MB
Release : 2010-07-26
Category : Science
ISBN : 0080568726
Bioconjugate Techniques, 2nd Edition, is the essential guide to the modification and cross linking of biomolecules for use in research, diagnostics, and therapeutics. It provides highly detailed information on the chemistry, reagent systems, and practical applications for creating labeled or conjugate molecules. It also describes dozens of reactions with details on hundreds of commercially available reagents and the use of these reagents for modifying or cross linking peptides and proteins, sugars and polysaccharides, nucleic acids and oligonucleotides, lipids, and synthetic polymers. A one-stop source for proven methods and protocols for synthesizing bioconjugates in the lab Step-by-step presentation makes the book an ideal source for researchers who are less familiar with the synthesis of bioconjugates More than 600 figures that visually describe the complex reactions associated with the synthesis of bioconjugates Includes entirely new chapters on the latest areas in the field of bioconjugation as follows: Microparticles and nanoparticlesSilane coupling agentsDendrimers and dendronsChemoselective ligationQuantum dotsLanthanide chelatesCyanine dyesDiscrete PEG compoundsBuckyballs,fullerenes, and carbon nanotubesMass tags and isotope tagsBioconjugation in the study of protein interactions