LEADER 05712nam 2200805Ia 450 001 9910143972903321 005 20220429123848.0 010 $a1-280-92165-X 010 $a9786610921652 010 $a3-527-61088-X 010 $a3-527-61089-8 035 $a(CKB)1000000000376145 035 $a(EBL)482215 035 $a(OCoLC)173766893 035 $a(SSID)ssj0000221199 035 $a(PQKBManifestationID)11192015 035 $a(PQKBTitleCode)TC0000221199 035 $a(PQKBWorkID)10161862 035 $a(PQKB)11609717 035 $a(MiAaPQ)EBC482215 035 $a(EXLCZ)991000000000376145 100 $a20030210d2003 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aPhotochemical purification of water and air$b[electronic resource] /$fThomas Oppenla?nder 210 $aWeinheim $cWiley-VCH$dc2003 215 $a1 online resource (386 p.) 300 $aDescription based upon print version of record. 311 $a3-527-30563-7 320 $aIncludes bibliographical references and index. 327 $aPhotochemical Purification of Water and Air; Foreword; Curriculum vitae; Preface; Contents; Abbreviations and Symbols; Introduction; 1 AOPs and AOTs; 2 Why UV and Oxidation/Disinfection?; 2.1 Global Water Resources and Resulting Water Market; 2.2 Present and Historical Dimensions of the Radiation Concept; 2.3 Some Historical Landmarks of the Development of AOTs; References; 3 Interaction of UV/VIS Radiation with Matter; 3.1 Photoscience in Research and Development; 3.2 Physical Constants and Standard Values Used in Photochemistry; 3.3 The Electromagnetic Wave 327 $a3.4 The Photon Stream and Planck's Equation3.5 Electromagnetic Spectral Ranges of Interest in Photochemistry; 3.6 Conversion of Energy Units and Other Useful Conversions; 3.7 Photon Energies, Bond Dissociation Energies, Threshold Wavelengths and Absorption Onset of Molecules; 3.8 Absorption of UV Radiation by Molecules; 3.9 The Beer-Lambert Relationship; 3.10 The Nature of Electronically Excited States; 3.11 The Jablonski Diagram; 3.12 Absorption of UV/VIS Radiation by Solids 327 $a3.13 UV/VIS Radiation as a Specific Reagent: Quantum Yield, Quantum Efficiency, Actinometry and Photoreaction Kinetics3.14 Terms Associated with the Emission and Receipt of Electromagnetic Radiation; 3.15 Safety Precautions for Radiant Sources; References; 4 VUV and UV Radiant Sources and their Characteristics; 4.1 Types of Lamps used in AOP Research and Development; 4.2 Specific Properties of Mercury Arc Lamps; 4.3 Development of Incoherent Excimer Lamps; 4.4 Typical Photon Flow of VUV or UV Lamps; 4.5 The Sun as Radiation Source; References; 5 Photochemical Processes of Water Treatment 327 $a5.1 Description of Aqueous Systems5.1.1 Classification of Water Constituents; 5.1.2 Analytical Parameters of Water Quality; 5.1.3 Synopsis: Water and Wastewater Treatment Technologies; 5.1.4 Synopsis: Oxidative Water Treatment Technologies and Methods of Hydroxyl Radical Production; 5.2 Nomenclature of Photochemical AOPs; 5.2.1 Photooxidation Reactions; 5.2.2 Photocatalytic Reactions; 5.3 General Reaction Schemes; 5.3.1 Photo-Initiated Oxidations; 5.3.2 Heterogeneous Photocatalysis; 5.3.3 Homogeneous Photocatalysis; 5.3.4 Photolysis of Water 327 $a5.4 Status of Technical Realization of Photo-initiated AOPs and Photochemical Treatment Strategies5.5 Photodegradation of Water Pollutants; References; 6 Properties, Reactivity and Photochemistry of Auxiliary Chemicals; 6.1 Electronic Structures of Oxygen Species Involved; 6.2 Reduction Potentials; 6.3 UV Absorption Properties of Auxiliary Oxidants, Catalysts and of Reactive Intermediates; 6.4 Physical-chemical Properties of Ozone and Hydrogen Peroxide; 6.4.1 Ozone; 6.4.2 Hydrogen Peroxide; 6.4.3 Photochemistry of Hydrogen Peroxide; 6.5 Photocatalysts; 6.6 Quantum Yields 327 $a6.7 Primary and Secondary Reactive Species 330 $aWhile the treatment of water and exhaust gas using ultraviolet (UV) light offers both ecological and economic advantages, information on photo-initiated advanced oxidation technologies (AOTs) has been dispersed among various journals and proceedings until now. This authoritative and comprehensive handbook is the first to cover both the photochemical fundamentals and practical applications, including a description of advanced oxidation processes (AOPs) and process engineering of suitable photoreactors. The author presents various real-world examples, including economic aspects, while many refer 606 $aAir$xPurification$xPhotocatalysis 606 $aPhotochemistry 606 $aWater$xPurification$xOxidation 606 $aWater$xPurification$xPhotocatalysis 606 $aPurificació de l'aire$2thub 606 $aFotocatàlisi$2thub 606 $aFotoquímica$2thub 606 $aDepuració de l'aigua$2thub 606 $aOxidació$2thub 608 $aElectronic books. 608 $aLlibres electrònics$2thub 615 0$aAir$xPurification$xPhotocatalysis. 615 0$aPhotochemistry. 615 0$aWater$xPurification$xOxidation. 615 0$aWater$xPurification$xPhotocatalysis. 615 7$aPurificació de l'aire 615 7$aFotocatàlisi 615 7$aFotoquímica 615 7$aDepuració de l'aigua 615 7$aOxidació 676 $a541.393 676 $a628.1662 700 $aOppenla?nder$b Thomas$044093 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910143972903321 996 $aPhotochemical purification of water and air$91984058 997 $aUNINA