3 Heterogeneous catalysis and ZIF-8
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Muhammad Pervaiz
Abstract
Swift development in nanoscience has introduced novel opportunities for the fabrication of hybrid metal nanoparticles-based heterogeneous Zeolite Imidazolate Framework-8 (ZIF-8) catalysts. Heterogeneous catalysis by ZIF-8 has now become the center of focus for researchers. Multiple strategies for the synthesis of ZIF-8 as a heterogeneous catalyst have been reviewed in this chapter. This chapter mainly focuses on the multidimensional applications of ZIF-8 heterogeneous catalyst, that is, hydrogenation of carbon-dioxide, oxidation of alcohol, Knoevenagel condensation and biodiesel production, etc. The best heterogenic catalytic efficiency of ZIF-8 has been found to be in Knoevenagel condensation, with 94% product yield. The heterogeneous ZIF-8 catalyst can be re-cycled for 4-5 periods, without momentous loss of catalytic efficiency. This chapter also sheds light on the comparison of common heterogeneous and ZIF-8-based heterogeneous catalysts.
Abstract
Swift development in nanoscience has introduced novel opportunities for the fabrication of hybrid metal nanoparticles-based heterogeneous Zeolite Imidazolate Framework-8 (ZIF-8) catalysts. Heterogeneous catalysis by ZIF-8 has now become the center of focus for researchers. Multiple strategies for the synthesis of ZIF-8 as a heterogeneous catalyst have been reviewed in this chapter. This chapter mainly focuses on the multidimensional applications of ZIF-8 heterogeneous catalyst, that is, hydrogenation of carbon-dioxide, oxidation of alcohol, Knoevenagel condensation and biodiesel production, etc. The best heterogenic catalytic efficiency of ZIF-8 has been found to be in Knoevenagel condensation, with 94% product yield. The heterogeneous ZIF-8 catalyst can be re-cycled for 4-5 periods, without momentous loss of catalytic efficiency. This chapter also sheds light on the comparison of common heterogeneous and ZIF-8-based heterogeneous catalysts.
Kapitel in diesem Buch
- Frontmatter I
- Acknowledgments V
- Contents VII
- List of contributors IX
- 1 ZIF-8: An overview 1
- 2 ZIF-8 spectacular properties 19
- 3 Heterogeneous catalysis and ZIF-8 33
- 4 Homogenous catalysis using ZIF-8 51
- 5 Wastewater treatment: An overview 59
- 6 Removal of heavy metals using ZIF 8 79
- 7 Light-driven photocatalysis for dyes using ZIF-8 base composite materials 97
- 8 Recent trends in ZIF-8-based composite materials for the removal of ciprofloxacin 111
- 9 Future prospects for ZIF-8-based composite material for decontamination of water 137
- Index 155
Kapitel in diesem Buch
- Frontmatter I
- Acknowledgments V
- Contents VII
- List of contributors IX
- 1 ZIF-8: An overview 1
- 2 ZIF-8 spectacular properties 19
- 3 Heterogeneous catalysis and ZIF-8 33
- 4 Homogenous catalysis using ZIF-8 51
- 5 Wastewater treatment: An overview 59
- 6 Removal of heavy metals using ZIF 8 79
- 7 Light-driven photocatalysis for dyes using ZIF-8 base composite materials 97
- 8 Recent trends in ZIF-8-based composite materials for the removal of ciprofloxacin 111
- 9 Future prospects for ZIF-8-based composite material for decontamination of water 137
- Index 155
