Chapter 3 The role of solvents and catalysts in green chemistry
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Anita Singh
Abstract
In the pursuit of sustainable practices, green chemistry emerges as a pivotal field aimed at reducing the environmental impact of chemical processes. This chapter delves into the critical roles that solvents and catalysts play in the advancement of green chemistry, highlighting the need for safer, more efficient alternatives. Solvents, traditionally viewed as necessary but often hazardous components of chemical reactions, are evaluated through the lens of their environmental footprints, toxicity profiles, and recyclability. The chapter presents various green solvent alternatives, such as water, ionic liquids, supercritical fluids, and bio-based solvents, elucidating their advantages in minimizing waste and energy consumption.
In parallel, the discussion on catalysts emphasizes their role in enhancing reaction efficiency and selectivity, thereby reducing by-products and energy requirements. Traditional catalysts are contrasted with novel and environmentally benign options, such as biocatalysts and green catalytic processes that employ Earth-abundant materials. The synergistic relationship between solvents and catalysts is also explored, demonstrating how their careful selection and integration can lead to innovative processes that align with the principles of green chemistry.
Ultimately, this chapter underscores the transformative potential of optimizing solvents and catalysts in industrial applications, promoting a paradigm shift toward sustainability in chemical manufacturing. By detailing the advancements and ongoing research in these areas, the chapter contributes to the broader discourse on achieving an eco-friendlier chemical industry, advocating for continued innovation and regulatory support in the development of green alternatives.
Abstract
In the pursuit of sustainable practices, green chemistry emerges as a pivotal field aimed at reducing the environmental impact of chemical processes. This chapter delves into the critical roles that solvents and catalysts play in the advancement of green chemistry, highlighting the need for safer, more efficient alternatives. Solvents, traditionally viewed as necessary but often hazardous components of chemical reactions, are evaluated through the lens of their environmental footprints, toxicity profiles, and recyclability. The chapter presents various green solvent alternatives, such as water, ionic liquids, supercritical fluids, and bio-based solvents, elucidating their advantages in minimizing waste and energy consumption.
In parallel, the discussion on catalysts emphasizes their role in enhancing reaction efficiency and selectivity, thereby reducing by-products and energy requirements. Traditional catalysts are contrasted with novel and environmentally benign options, such as biocatalysts and green catalytic processes that employ Earth-abundant materials. The synergistic relationship between solvents and catalysts is also explored, demonstrating how their careful selection and integration can lead to innovative processes that align with the principles of green chemistry.
Ultimately, this chapter underscores the transformative potential of optimizing solvents and catalysts in industrial applications, promoting a paradigm shift toward sustainability in chemical manufacturing. By detailing the advancements and ongoing research in these areas, the chapter contributes to the broader discourse on achieving an eco-friendlier chemical industry, advocating for continued innovation and regulatory support in the development of green alternatives.
Kapitel in diesem Buch
- Frontmatter I
- About the series V
- Contents VII
- List of contributing authors IX
- Chapter 1 Introduction to green chemistry and sustainable materials 1
- Chapter 2 Methods for synthesizing green materials 21
- Chapter 3 The role of solvents and catalysts in green chemistry 55
- Chapter 4 Overview of biopolymers for sustainable environment 97
- Chapter 5 Integrated technologies for environmental remediation by using green materials 117
- Chapter 6 Plastic waste management: a sustainable practice for green future 145
- Chapter 7 Data-driven approaches for aligning nanopackaging innovations with Sustainable Development Goals (SDGs) 167
- Chapter 8 Value-added materials: Solar energy applications 203
- Chapter 9 Case studies demonstrating sustainable development for green chemistry approaches 219
- Chapter 10 Latest technologies and future perspectives in green materials 257
- Chapter 11 Greener approach for next generation materials: Biofuel, biorefinery 283
- Chapter 12 Utilization of fly ash for a sustainable environment: Innovations in waste management, construction, and renewable energy applications 299
- Chapter 13 Environmental risk assessment of green material: A circular economy approach 321
- Chapter 14 A framework for analyzing growth, competition, and environmental impacts: A forest population dynamics through modelling 345
- Index
- De Gruyter Series in Green Chemical Processing
Kapitel in diesem Buch
- Frontmatter I
- About the series V
- Contents VII
- List of contributing authors IX
- Chapter 1 Introduction to green chemistry and sustainable materials 1
- Chapter 2 Methods for synthesizing green materials 21
- Chapter 3 The role of solvents and catalysts in green chemistry 55
- Chapter 4 Overview of biopolymers for sustainable environment 97
- Chapter 5 Integrated technologies for environmental remediation by using green materials 117
- Chapter 6 Plastic waste management: a sustainable practice for green future 145
- Chapter 7 Data-driven approaches for aligning nanopackaging innovations with Sustainable Development Goals (SDGs) 167
- Chapter 8 Value-added materials: Solar energy applications 203
- Chapter 9 Case studies demonstrating sustainable development for green chemistry approaches 219
- Chapter 10 Latest technologies and future perspectives in green materials 257
- Chapter 11 Greener approach for next generation materials: Biofuel, biorefinery 283
- Chapter 12 Utilization of fly ash for a sustainable environment: Innovations in waste management, construction, and renewable energy applications 299
- Chapter 13 Environmental risk assessment of green material: A circular economy approach 321
- Chapter 14 A framework for analyzing growth, competition, and environmental impacts: A forest population dynamics through modelling 345
- Index
- De Gruyter Series in Green Chemical Processing
