Lecture

Mod-11 Lec-36 lec 36

This module examines the principles of environmental catalysis. Topics include:

  • Role of catalysts in pollution control
  • Green catalytic technologies for emissions reduction
  • Case studies on environmental applications

The module emphasizes the potential of catalysts to facilitate sustainable practices in various industries.


Course Lectures
  • Mod-01 Lec-01 Lec 1
    Dr. K.K. Pant

    This module introduces the fundamental concepts of heterogeneous catalysis, focusing on its critical role in the chemical industry. Students will explore various types of catalysts, particularly solid catalysts, and their importance in facilitating chemical reactions. Key topics include:

    • Definition and significance of heterogeneous catalysis
    • Types of catalysts and their applications
    • Green chemistry principles in catalysis

    By the end of this module, participants will have a solid understanding of how catalysts enhance reaction rates and their environmental impact.

  • Mod-01 Lec-02 Lec 2
    Dr. K.K. Pant

    This module covers the preparation methods for various catalysts used in heterogeneous catalysis. It will detail:

    • Different synthesis techniques for solid catalysts
    • Role of supports and interactions in catalyst effectiveness
    • Optimization of catalyst properties for specific reactions

    Students will gain practical insights into how catalyst preparation directly influences their performance and reactivity in industrial processes.

  • Mod-01 Lec-03 Lec 3
    Dr. K.K. Pant

    Focusing on surface reactivity, this module examines the interactions that occur at the solid-gas interface. Key topics include:

    • Mechanisms of surface reactions
    • Kinetics of reactions on solid surfaces
    • Factors affecting surface reactivity and catalytic activity

    Students will learn to analyze how changes in surface properties impact the overall efficiency of a catalyst in various applications.

  • Mod-02 Lec-04 Lec 4
    Dr. K.K. Pant

    This module addresses the phenomena of catalyst poisoning and regeneration. Topics covered include:

    • Causes and effects of catalyst poisoning
    • Methods for regenerating poisoned catalysts
    • Strategies to prevent catalyst deactivation

    Students will understand the importance of maintaining catalyst activity and the steps needed to ensure long-term performance in industrial applications.

  • Mod-02 Lec-05 Lec 5
    Dr. K.K. Pant

    This module delves into industrially significant catalysts and processes involved in oxidation and hydrocarbon processing. It highlights:

    • Key catalysts used in oxidation reactions
    • Processes for petroleum and hydrocarbon transformation
    • Importance of these processes in chemical manufacturing

    Participants will learn about the practical applications of these catalysts and their roles in producing essential chemicals.

  • Mod-02 Lec-06 Lec 6
    Dr. K.K. Pant

    This module covers environmental catalysis, focusing on the role of catalysts in pollution control and sustainability. Topics include:

    • Design of catalysts for environmental applications
    • Processes for reducing emissions and pollutants
    • Advancements in green catalytic technologies

    Students will understand how catalysis can lead to cleaner processes and reduced environmental impact.

  • Mod-03 Lec-07 Lec 7
    Dr. K.K. Pant

    This module examines various types of commercial catalytic reactors, emphasizing their design and operational principles. Topics include:

    • Fixed bed reactors
    • Fluidized bed reactors
    • Trickle-bed and slurry reactors

    Students will explore the advantages and limitations of each reactor type, gaining insights into the selection criteria for specific catalytic processes.

  • Mod-03 Lec-08 Lec 8
    Dr. K.K. Pant

    This module introduces the concepts of heat and mass transfer in the context of heterogeneous catalysis. Key areas of focus include:

    • Principles of heat transfer and its importance
    • Mass transfer phenomena in catalytic reactions
    • Impact of heat and mass transfer on catalytic efficiency

    Students will learn how these factors influence the overall performance of catalysts in industrial applications.

  • Mod-03 Lec-09 Lec 9
    Dr. K.K. Pant

    This module covers the calculations of effective diffusivity and thermal conductivity of porous catalysts. Important topics include:

    • Methods for measuring diffusivity and conductivity
    • Implications of these properties on catalyst performance
    • Practical applications in reactor design

    Students will develop skills in quantifying these critical parameters and understanding their effects on catalysis.

  • Mod-03 Lec-10 Lec 10
    Dr. K.K. Pant

    This module focuses on reactor modeling, emphasizing the integration of chemical and engineering principles. Key aspects include:

    • Modeling techniques for catalytic reactors
    • Application of chemical kinetics in reactor design
    • Challenges in modeling real-world processes

    Students will learn to combine theoretical and practical knowledge to create effective reactor models that address industry needs.

  • Mod-04 Lec-11 Lec 11
    Dr. K.K. Pant

    This module delves into the foundational concepts of heterogeneous catalysis, emphasizing the importance of understanding catalyst effectiveness. Students will explore various solid catalysts, including zeolites, supported metals, and carbon catalysts, and learn about their structures, preparation methods, and reactivity. The module also covers metal-support interactions and how these relate to catalytic performance. Additionally, it provides insights into the characterization process, focusing on textural and chemical properties of metal/support systems. By the end of this module, students will have a comprehensive understanding of how different catalysts are prepared and their roles in industrial processes.

  • Mod-04 Lec-12 Lec 12
    Dr. K.K. Pant

    This module provides an in-depth analysis of surface reactivity and the kinetics of reactions on catalyst surfaces. It discusses the factors that influence the rate of reactions, including surface area, active sites, and adsorption processes. Students will examine the principles of microkinetics and how these are applied to describe catalytic reactions. Through this module, learners will develop a strong understanding of reaction mechanisms on solid surfaces and the role of surface interactions in determining catalytic activity. Practical examples and case studies will illustrate these concepts in real-world applications.

  • Mod-04 Lec-13 Lec 13
    Dr. K.K. Pant

    Focusing on catalyst poisoning and regeneration, this module explores the mechanisms by which catalysts lose activity and the strategies employed to restore their effectiveness. Students will learn about various poisons, their effects on catalytic reactions, and methods to counteract these effects. The module highlights real-world examples from industries where catalyst deactivation is a significant challenge. Additionally, learners will explore regeneration techniques and best practices to prolong catalyst life, enhancing the sustainability and efficiency of industrial catalytic processes.

  • Mod-04 Lec-14 Lec 14
    Dr. K.K. Pant

    This module provides insights into industrially important catalysts and processes, such as oxidation and hydrocarbon processing. It examines the role of catalysts in environmental applications, including synthesis gas production and pollution control. Students will learn about the design and functioning of commercial catalytic reactors, including fixed bed, fluidized bed, trickle-bed, and slurry reactors. The module also covers heat and mass transfer in these systems, emphasizing their crucial roles in optimizing catalytic reactions. Through practical examples, learners will understand the industrial applications and significance of various catalytic processes.

  • Mod-05 Lec-15 Lec 15
    Dr. K.K. Pant

    This module introduces the concept of effective diffusivity and thermal conductivity in porous catalysts, key parameters influencing catalytic performance. Students will learn how to calculate these properties and their significance in reactor modeling. The module also explores the mathematical and conceptual frameworks of reactor design, focusing on optimizing conditions for catalytic processes. Practical examples and exercises will enhance understanding of these calculations, preparing students to apply these concepts in industrial settings where precise control over catalytic reaction environments is essential.

  • Mod-05 Lec-16 Lec 16
    Dr. K.K. Pant

    In this module, students will explore the intricacies of reactor modeling and the chemistry and engineering aspects of catalytic processes. The course emphasizes solving practical problems arising in the industry, such as catalyst deactivation kinetics and modeling. By integrating theoretical knowledge with industrial applications, the module provides a comprehensive understanding of how chemical engineering principles are applied in catalytic process design and optimization. Students will engage in problem-solving exercises that simulate real-world scenarios, preparing them for challenges in the field of chemical engineering.

  • Mod-06 Lec-17 lec 17
    Dr. K.K. Pant

    This module focuses on understanding the catalytic transformations in hydrocarbon conversion processes. Students will explore the relationship between catalyst structures and their reactivity, examining how specific transformations are accomplished. The module provides an overview of key catalysts used in the industry and how structural modifications can enhance their performance. Through detailed case studies, learners will gain insights into the practical applications of catalytic transformations, preparing them for roles in the chemical industry where innovation and efficiency are crucial.

  • Mod-06 Lec-18 lec 18
    Dr. K.K. Pant

    The module delves into the characterization of catalysts, a critical process for understanding their textural and chemical properties. Students will learn various characterization techniques, including surface area analysis, porosity measurements, and spectroscopic methods. The module emphasizes the importance of these techniques in determining catalyst effectiveness and guiding the development of new catalytic materials. By the end of this module, students will be equipped with the knowledge to select and implement appropriate characterization methods for different types of catalysts encountered in research and industry.

  • Mod-07 Lec-19 lec 19
    Dr. K.K. Pant

    This module explores the environmental applications of catalysis, focusing on processes aimed at reducing pollution and enhancing sustainability. Students will examine catalysts used for emission control, wastewater treatment, and other green chemistry applications. The module discusses advancements in environmental catalysis and the challenges faced in this field. Practical examples demonstrate how catalytic processes can be harnessed to address environmental issues, preparing students to contribute to sustainable solutions in industry and research.

  • Mod-07 Lec-20 lec 20
    Dr. K.K. Pant

    The final module provides a comprehensive overview of the role of heat and mass transfer in heterogeneous catalysis. Students will learn about the principles governing these transfers and their impact on catalytic reactions. The module covers the design considerations for optimizing heat and mass transfer in catalytic reactors, ensuring efficient and effective process operations. By understanding these fundamental concepts, students will be better equipped to tackle complex catalytic challenges in both academic and industrial environments.

  • Mod-07 Lec-21 lec 21
    Dr. K.K. Pant

    This module delves into the foundational principles of heterogeneous catalysis and green chemistry. Students will explore the methods of catalyst preparation and characterization, emphasizing the structure and reactivity of catalysts. Key topics include surface reactivity, reaction kinetics on solid surfaces, and the challenges of catalyst poisoning and regeneration. The module aims to provide a comprehensive understanding of the catalyst's role in industrial applications.

  • Mod-08 Lec-22 lec 22
    Dr. K.K. Pant

    This module covers industrially significant catalysts and processes, including oxidation, petroleum processing, and synthesis gas production. It discusses environmental catalysis and the operation of commercial catalytic reactors such as fixed bed, fluidized bed, and trickle-bed reactors. The module focuses on the application of catalysts in various industrial processes, illustrating their importance in achieving sustainable and efficient transformations.

  • Mod-08 Lec-23 lec 23
    Dr. K.K. Pant

    This module examines the principles of heat and mass transfer in heterogeneous catalysis. Students will learn about the calculation of effective diffusivity and thermal conductivity of porous catalysts. The module also introduces reactor modeling techniques, emphasizing the interplay between chemical engineering and catalytic processes.

  • Mod-08 Lec-24 lec 24
    Dr. K.K. Pant

    This module focuses on understanding the microkinetic reaction mechanisms involved in various catalytic reactions. Students will explore how these mechanisms are crucial in determining the efficiency and specificity of catalytic transformations. The content will cover detailed analyses of reaction pathways and the factors influencing reaction rates on solid surfaces.

  • Mod-09 Lec-25 lec 25
    Dr. K.K. Pant

    This module introduces the characterization processes used to understand the textural and chemical properties of metal/support interactions. Students will examine various characterization techniques and their applications in identifying catalyst properties. The module aims to equip students with the skills to assess catalyst performance based on surface and chemical analyses.

  • Mod-09 Lec-26 lec 26
    Dr. K.K. Pant

    This module covers the complex mechanisms of catalyst deactivation and the kinetics involved in modeling these processes. Students will explore the factors leading to catalyst deactivation and the methods to predict and mitigate these effects. The module also discusses various regeneration techniques, providing a comprehensive understanding of maintaining catalyst effectiveness over time.

  • Mod-09 Lec-27 lec 27
    Dr. K.K. Pant

    This module explores the role of catalysts in environmental processes, focusing on their application in pollution control and sustainable industrial practices. Topics include catalytic converters, emission reduction technologies, and the development of eco-friendly catalytic solutions. The module emphasizes the importance of catalysts in achieving environmental compliance and sustainability goals.

  • Mod-09 Lec-28 lec 28
    Dr. K.K. Pant

    This module provides an in-depth analysis of the chemistry and engineering aspects of catalytic processes. Students will learn about the challenges faced in industrial applications, including efficiency optimization and process integration. The module aims to bridge the gap between theoretical concepts and practical industrial applications, preparing students for real-world challenges.

  • Mod-09 Lec-29 lec 29
    Dr. K.K. Pant

    This module examines the relationship between the structure and reactivity of catalysts used in hydrocarbon conversion and treating processes. Students will explore how specific catalytic transformations are achieved and rationalize the factors influencing catalytic performance. The module provides a detailed understanding of catalyst design and optimization for hydrocarbon applications.

  • Mod-09 Lec-30 lec 30
    Dr. K.K. Pant

    This module focuses on the preparation methods and reactivity of various solid catalysts, including zeolites, supported metals, and carbon catalysts. Students will learn about metal-support interactions and the preparation of monoliths. The module provides a comprehensive overview of solid catalyst preparation techniques and their applications in industrial processes.

  • Mod-09 Lec-31 lec31
    Dr. K.K. Pant

    This module delves into the fundamental concepts of heterogeneous catalysis, emphasizing its significance in the realm of green chemistry. You will explore the mechanisms underlying catalytic reactions and their environmental impacts.

    • Overview of heterogeneous catalysis principles
    • Importance of green chemistry in industrial processes

    By the end of this module, students will appreciate the role of catalysts in enhancing reaction efficiency and minimizing waste.

  • Mod-10 Lec-32 lec 32
    Dr. K.K. Pant

    In this module, the focus is on the preparation methods for various catalysts, including zeolites and metal supports. You will learn about:

    • Different synthesis techniques
    • Characterization methods for determining catalyst properties
    • Impact of preparation conditions on catalyst performance

    Students will engage in practical examples to reinforce their understanding of catalyst development.

  • Mod-10 Lec-33 lec 33
    Dr. K.K. Pant

    This module covers the reactivity of surfaces and the kinetics of reactions occurring on solid catalysts. Key topics include:

    • Factors affecting surface reactivity
    • Detailed analysis of reaction kinetics
    • Applications of surface chemistry in catalysis

    Students will learn to connect theoretical concepts with practical catalytic scenarios.

  • Mod-11 Lec-34 lec 34
    Dr. K.K. Pant

    In this module, you will study catalyst poisoning and regeneration. Focus areas include:

    • Mechanisms of catalyst deactivation
    • Strategies for catalyst regeneration
    • The importance of maintaining catalyst efficacy

    Real-world examples will illustrate the challenges of catalyst management in industrial applications.

  • Mod-11 Lec-35 lec 35
    Dr. K.K. Pant

    This module provides insights into industrially relevant catalysts and processes. Key discussions will cover:

    • Oxidation processes
    • Petroleum and hydrocarbon processing
    • Synthesis gas production and related methods

    Students will analyze case studies to understand the practical implications of these processes in industry.

  • Mod-11 Lec-36 lec 36
    Dr. K.K. Pant

    This module examines the principles of environmental catalysis. Topics include:

    • Role of catalysts in pollution control
    • Green catalytic technologies for emissions reduction
    • Case studies on environmental applications

    The module emphasizes the potential of catalysts to facilitate sustainable practices in various industries.

  • Mod-11 Lec-37 lec 37
    Dr. K.K. Pant

    This module discusses various commercial catalytic reactors, including:

    • Fixed bed reactors
    • Fluidized bed reactors
    • Trickle-bed and slurry reactors

    Students will analyze the operational principles of each type and their applications in real industrial contexts.

  • Mod-11 Lec-38 lec 38
    Dr. K.K. Pant

    This module focuses on heat and mass transfer in heterogeneous catalysis. Key discussions will encompass:

    • The significance of heat and mass transfer in catalytic efficiency
    • Calculating effective diffusivity and thermal conductivity
    • Strategies to optimize transfer processes

    Students will learn about the techniques to enhance catalytic performance through efficient transfer mechanisms.

  • Mod-11 Lec-39 lec 39
    Dr. K.K. Pant

    This module deals with reactor modeling in heterogeneous catalysis. Key aspects include:

    • Mathematical modeling of catalytic reactors
    • Dynamic behavior of reactors under various conditions
    • Simulation tools and techniques

    Students will engage in practical simulations to understand reactor performance and optimization.

  • Mod-12 Lec-40 lec 40
    Dr. K.K. Pant

    This final module emphasizes catalyst deactivation kinetics and modeling. Topics include:

    • Understanding the kinetics of catalyst deactivation
    • Modeling techniques to predict catalyst lifespan
    • Strategies to mitigate deactivation issues

    Students will study various deactivation scenarios to develop preventative measures for industrial applications.