Zero-valent iron reactive materials for hazardous waste and inorganics removal [[electronic resource] /] / sponsored by Hazardous, Toxic, and Radioactive Waste Management Committee, Environmental and Water Resources Institute (EWRI) of the American Society of Civil Engineers ; edited by Irene M. C. Lo, Rao Surampalli, Keith C. K. Lai

• Record Nr.: UNINA9910458476403321
• Pubbl/distr/stampa: Reston, VA, : American Society of Civil Engineers, 2006
• ISBN: 0-7844-7173-8
• Descrizione fisica: 1 online resource (360 p.)
• Altri autori (Persone): LoIrene Man-Chi; SurampalliRao Y; LaiKeith C. K
• Disciplina: 628.1/68
• Soggetti: Groundwater - Purification; Hazardous waste site remediation; Membrane separation; Iron - Oxidation; Ionic solutions; Electronic books.
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: ""Table of Contents""; ""Chapter 1 Introduction""; ""1.1 Historical Development of Zero-Valent Iron for Hazardous Waste Removal""; ""1.2 Groundwater and Surface Water Standards""; ""1.3 Comparison of the Fe[sup(0)]-Based Permeable Reactive Barriers and Pump-and-Treat Systems in Hazardous Waste Removal""; ""1.4 References""; ""Section I: Removals of Chlorinated Aliphatic Hydrocarbons and Hexavalent Chromium Using Zero-Valent Iron""; ""Chapter 2 Removals of Chlorinated Aliphatic Hydrocarbons by Fe[sup(0)]: Full-Scale PRB vs Column Study""; ""2.1 Introduction""; ""2.2 Experimental Section""; ""2.3 Data Analysis""""2.4 Results and Discussion""; ""2.5 Conclusions""; ""2.6 References""; ""Chapter 3 Zero-Valent Iron and Organo-Clay for Chromate Removal in the Presence of Trichloroethylene""; ""3.1 Introduction""; ""3.2 Experimental Section""; ""3.3 Results and ; Discussion""; ""3.4 Conclusions""; ""3.5 References""; ""Chapter 4 Competitive Effects on the Dechlorination of Chlorinated Aliphatic Hydrocarbons by Zero-Valent Iron""; ""4.1 Introduction""; ""4.2 Materials and Methods""; ""4.3 Results and Discussion""; ""4.4 Conclusions""; ""4.5 References""; ""Chapter 5 Removal of Hexavalent Chromium from Groundwater Using Zero-Valent Iron Media""""5.1 Introduction""; ""5.2 Removal Mechanisms""; ""5.3 Reaction Kinetics""; ""5.4 Other In Situ Cr(VI) Removal Methods""; ""5.5 Case Studies""; ""5.6 Conclusions""; ""5.7 References""; ""Section II: Removals of Nitrate and Arsenic using Zero-valent Iron""; ""Chapter 6 Aqueous Nitrate Reduction by Zero-Valent Iron Powder""; ""6.1 Introduction""; ""6.2 Experimental Section""; ""6.3 Results and Discussion""; ""6.4 Conclusions and Recommendations""; ""6.5 References""; ""Chapter 7 Removal of Nitrate from Water by a Combination of Metallic Iron Reduction and Clinoptilolite Ion Exchange Process""""7.1 Introduction""; ""7.2 Materials and Methods""; ""7.3 Results and Discussions""; ""7.4 Summary""; ""7.5 References""; ""Chapter 8 Utilization of Zero-Valent Iron for Arsenic Removal from Groundwater and Wastewater""; ""8.1 Introduction""; ""8.2 Batch Tests with Non Mine-Impacted Waters""; ""8.3 Batch Test with Acid Mine Drainage""; ""8.4 Effects of Competing Inorganic Anions on Arsenic Removal by Zero-Valent Iron""; ""8.5 Column Tests and Field Applications""; ""8.6 Mechanisms of Arsenic Removal by Zero-Valent Iron""""8.7 Alternative Materials of Iron and Aluminum Oxides for Arsenic Removal""; ""8.8 Knowledge Gaps and Research Needs""; ""8.9 Conclusions""; ""8.10 References""; ""Chapter 9 Removal of Arsenic from Groundwaterâ€?Mechanisms, Kinetics, Field/Pilot and Modeling Studies""; ""9.1 Introduction""; ""9.2 Mechanism of Removal and Competing Ion Effects""; ""9.3 Field/Pilot Studies and Modeling""; ""9.4 Design Considerations""; ""9.5 Conclusions""; ""9.6 References""; ""Section III: Innovative Iron-based Reactive Materials""; ""Chapter 10 The Performance of Palladized Granular Iron: Enhancement and Deactivation""