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Thesis Details
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TITLE
DEDICATION
CERTIFICATE
DECLARATION
ACKNOWLEDGEMENT
CONTENTS
1. Introduction and Objectives
1. General
1.1 Advanced Oxidation Process (AOP)
Fig.1.2. A schematic representation of the cavitation process
Fig.1.3. Three reaction zones of sonochemical reactions
1.2 The hydroxyl radical (OH): Properties and general reactions
1.3 OBJECTIVES
2. Experimental
2.1. Materials
2.2. Synthesis of ferric perchlorate
2.3. Photoirradiation
2.4. Radiation Chemical techniques
Fig.2.1. Schematic representation of pulse radiolysis set-up
2.5. Sonochemical method: Sonolysis and Ozonolysis
Fig.2.2. Schematic representation of sonochemical experimental set-up
2.6. Product Analysis
Fig.2.3. Ion source design in API-Electrospray
Fig.2.4. Ion generation in API-Electrospray
3. Photoproduction Of Hydroxyl Radicals From Fe (Ill) -Hydroxy Complex: A Quantitative Assessment And Determination Of Its Reaction Rate Constants With Some Substituted Benzenes And Biomolecules
3.1 Photolysis of ferric perchlorate
3.2. A comparative study with radiation chemical experiments
3.3. Determination of rate constants using competition kinetics
4. Oxidative Degradation Of Triazine Derivatives In Aqueous Medium: A Radiation And PhotochemicaI Study
4.1. Pulse Radiolysis Studies
4.2. Degradation of triazine derivatives using steady state radiolysis and photochemical method
5. Sonochemical Degradation Of Azobenzene And Its Derivatives
5.1 Sonochemical bleaching and mineralization
5.2 Rate enhancement in the bleaching of methyl orange via Fenton reaction
5.3. Synergistic effects of sonolysis combined with ozonolysis for theoxidation of azobenzene and methyl orange
Fig.5.11. Initiation, promotion and inhibition of the decomposition of O3 (aq) under ultrasonic irradiation.
5.4. The role of H2O and O2 in the sonolysis of BQ
Summary and Conclusions
Reference
List of Publications