Preface -- Contents -- Contributors -- Environmental Engineering at the Interface: An Overview -- Zeolite-Based Catalysts for the Abatement of NOx and N2O Emissions from Man-Made Activities -- Transient In Situ IR Study of Selective Catalytic Reduction of NO on Cu-ZSM-5 -- Comparison of Catalytic Reduction of NO by Propene on Zeolite-Based and Clay-Based Catalysts Ion-Exchanged by Cu -- Chemistry of Sulfur Oxides on Transition Metal Surfaces -- Studies on Catalysts/Additives for Gasoline Desulfurization via Catalytic Cracking -- Removal of Heavy Metals from Aqueous Media by Ion Exchange with Y Zeolites -- Design and Synthesis of New Materials for Heavy Element Waste Remediation -- Chemical Methods of Heavy Metal Binding -- Interaction of Oil Residues in Patagonian Soil -- Effectiveness of Carbon Nano.bers in the Removal of Phenol-Based Organics from Aqueous Media -- Effective Acidity-Constant Behavior Near Zero-Charge Conditions -- The Activity, Mechanism, and Effect of Water as a Promoter of Uranium Oxide Catalysts for Destruction of Volatile Organic Compounds -- Detoxification of Concentrated Halogenated Gas Streams Using Solid Supported Nickel Catalysts -- TiO2 Nanoparticles for Photocatalysis -- Use of a Pt and Rh Aerosol Catalyst for Improved Combustion and Reduced Emissions -- Polymer Waste Recycling over "Used" Catalysts -- Catalytic Dehalogenation of Plastic- Derived Oil -- Index.