Visible light-driven bio-templated magnetic metal oxide for heterogeneous photo-Fenton degradation of tetracycline

目录

答辩决议书

List of Abbreviations

Chapter 1:Introduction

1.0 Research Background

1.2 Methods adopted for removal of Tetracycline

1.3. Types of Fenton process

1.4 Types of catalysts used for the Fenton process

1.5 Method of synthesizing metal oxide nanoparticles

1.6 Dissertation Structure

1.7 Research Aim and Objectives

Chapter 2:Experimentals

2. Materials and Methods

2.1 Chemical Reagents and Materials

2.2 Pre-treatment of Cornstalk

2.3 Synthesis of bio-templated CuO

2.4 Synthesis of bio-templated magnetic copper oxide (Fe3O4/CuO/C)

2.5 Synthesis of Fe3O4 Nano-particles

2.6 Synthesis of WO3

2.7 Synthesis of WO3/C

2.8 Synthesis of bio-templated magnetic tungsten trioxide (Fe3O4/WO3/C)

2.9 Characterization

2.10 Determination of photocatalytic activities

2.11 Determination of heterogenous Photo-Fenton activities

Chapter 3:Enhanced Hybrid Process

3.1 Introduction

3.2 Results and Discussion

3.3 Degradation of TC under different catalysts and conditions

3.4 Kinetic study

3.5 TOC Assessment

3.6 The influence of initial pH

3.7 Effect of H2O2 concentration

3.8 Effect of varying Fe2+dosages

3. 9 Effect of varying T-CuO dosage

3.10 Effect of varying the initial concentration of TC

3.11 Variation in concentration of Fe2+during TC degradation

3.12 Reusability and chemical stability of T-CuO

3.13 Mechanism of degradation

3.14 Conclusion

Chapter 4:Visible light irradiated heterogeneous Fenton process

4.1 Introduction

4.2 Results of characterization of Fe3O4/CuO/C

4.3 Photocatalytic Activity Measurement

Chapter 5:Visible light irradiated heterogeneous Fenton process

5.1 Introduction

5.2 Results of characterization of Fe3O4/WO3/C

5.3 Photocatalytic Activity Measurement

Chapter 6:Summary, Highlights and future perspective

6.1 Summary

6.3 Highlights

6.2 Future Perspective

参考文献

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