Ion Exchange and Solvent Extraction: A Series of Advances, Volume 14

by SenGupta; Arup K.

• ISBN13: 9780824705084
• ISBN10: 0824705084
• Edition: 1st
• Format: Hardcover
• Copyright: 2001-04-03
• Publisher: CRC Press

Summary

Introduces a special class of polymeric liquid exchanger (PLE) with high affinities for anionic ligands, covering a number of related topics. Treats ion exchange both as discrete topics and together as multidisciplinary study.

Table of Contents

Preface	iii
Contributors to Volume 14	vii
Contents of Other Volumes	xiii
Polymer-Supported Reagents: The Role of Bifunctionality in the Design of Ion-Selective Complexants	1	(36)
Spiro D. Alexandratos
Introduction	1	(1)
Ion Exchange Resins and the Development of Ion-Selective Polymers	2	(3)
Bifunctional Ion-Selective Polymer-Supported Reagents	5	(9)
A New Family of Selective Polymers Based on the Gem-Diphosphonate Ligand	14	(8)
Intraligand Cooperation: Polymers with Immobilized Ketophosphonate Ligands	22	(2)
Bifunctional Anion-Selective Polymer-Supported Reagents	24	(3)
Bifunctional Interpenetrating Polymer Networks	27	(2)
Bifunctional Solvent Impregnated Resins	29	(2)
Current Developments	31	(1)
Conclusion	32	(5)
References	32	(5)
Recovery of Valuable Species from Dissolving Solids Using Ion Exchange	37	(44)
Jannie S. J. van Deventer
P. G. R. de Villiers
L. Lorenzen
Introduction	38	(1)
Hydrometallurgical Extraction	39	(2)
Principles of the Resin-in-Leach Process	41	(3)
Equilibrium Relationships	44	(5)
Enhanced Dissolution Using Dolomite as a Case Study	49	(3)
Experimental Methods	52	(3)
Experimental Case Study: Dolomite	55	(12)
Experimental Case Study: Lead Sulfate	67	(9)
Conclusions	76	(5)
Nomenclature	77	(1)
References	78	(3)
Polymeric Ligand-Based Functionalized Materials and Membranes for Ion Exchange	81	(38)
Stephen M. C. Ritchie
Dibakar Bhattacharyya
Introduction	81	(1)
Conventional Ion Exchange	82	(5)
Polymeric and Multiple Binding Metal Sorbents	87	(13)
Polyamino Acid Functionalized Microfiltration Membrane Sorbents	100	(19)
References	116	(3)
Biosorption of Metal Cations and Anions	119	(50)
Bohumil Volesky
Jinbai Yang
Hui Niu
Introduction	119	(1)
Biosorption of Cations	120	(26)
Biosorption of Anions	146	(17)
Applications	163	(6)
References	164	(5)
Synthesis and Application of Functionalized Organo-Ceramic Selective Adsorbents	169	(60)
Lawrence L. Tavlarides
J. S. Lee
Introduction	169	(1)
Synthesis of Solid Supported Extraction Materials	170	(14)
Characterization of Extraction Materials	184	(11)
Aqueous Phase Equilibrium	195	(5)
Metal Ion Adsorption on Supported Extractants	200	(6)
Adsorption Kinetics of Metal Ion on Adsorbents and Ion Exchangers	206	(4)
Metal Ion Adsorption in Packed Beds	210	(7)
Applications	217	(12)
References	223	(6)
Environmental Separation Through Polymeric Ligand Exchange	229	(30)
Arup K. SenGupta
Introduction	229	(2)
Characterization of the Polymeric Ligand Exchanger and Goals	231	(5)
Results, Performance Benchmarking, and Modeling	236	(19)
Conclusion	255	(4)
References	256	(3)
Imprinted Metal-Selective Ion Exchanger	259	(36)
Masahiro Goto
Introduction	259	(1)
Concept of the Molecular Imprinting Technique	260	(2)
The Surface Molecular Imprinting Technique	262	(17)
Application to the Separation of Lanthanide Ions	279	(4)
Preparation of Metal-Imprinted Microspheres	283	(8)
New Directions	291	(4)
References	292	(3)
Synthesis and Characterization of a New Class of Hybrid Inorganic Sorbents for Heavy Metals Removal	295	(58)
Arthur D. Kney
Arup K. SenGupta
Introduction	295	(9)
Experimental Materials and Procedures	304	(6)
Results and Discussion	310	(38)
Conclusion	348	(5)
Acronyms	349	(1)
References	350	(3)
Index	353