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ChE-408: Process intensification and green chemistry

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Lectures in this course (60)

Mixing in Microchannels: Microreactor Applications Log in to Mediaspace to watch this video

Covers mixing principles in microchannels and the applications of microreactors in chemical engineering.

Mixing and Reaction in Microchannels: Competitive Reactions Log in to Mediaspace to watch this video

Covers mixing and reaction principles in microchannels, focusing on competitive reactions and their impact on product selectivity.

Batch to Continuous: Process Intensification and Green Chemistry Log in to Mediaspace to watch this video

Covers the transition from batch to continuous processing in chemical engineering, focusing on advantages, limitations, high pressure processing, and examples of pressure-enhanced reactions.

Miniaturization: Fundamental Concepts and Applications Log in to Mediaspace to watch this video

Explores fundamental concepts of miniaturization in chemical engineering, including process efficiency and the effect of scale on process parameters.

Heat Transfer in Microreactors Log in to Mediaspace to watch this video

Explores heat transfer in microreactors, covering straight micro-channels, thermal sensitivity analysis, and multi-injection systems.

Multi-injection microreactors: Modeling and Heat Transfer Analysis Log in to Mediaspace to watch this video

Explores modeling and heat transfer in multi-injection microreactors, analyzing temperature, concentration, and reactor length.

Mixing in Microchannels Log in to Mediaspace to watch this video

Explores flow regimes, diffusion mixing, and energetic efficiency in microchannels, emphasizing the need for fast mixing with minimal energy.

Microreactors: Advantages and Materials Log in to Mediaspace to watch this video

Explores the advantages, disadvantages, materials, and fabrication techniques of microreactors, emphasizing the importance of scaling-out for quick adaptation to market demand.

Spinning Disk Reactors: TF-SDR and RS-SDR Log in to Mediaspace to watch this video

Explores Thin-film Spinning Disk Reactors (TF-SDR) and Rotor-stator Spinning Disk Reactors (RS-SDR), emphasizing mass and heat transfer, flow structures, and scale-up.

RS-SDR and COBR: Mixing Principles and Applications Log in to Mediaspace to watch this video

Explores the mixing principles and applications of RS-SDR and COBR reactors for enhanced reaction efficiency and safety.

Mixing & Reaction: Fundamental Characteristic Times and Segregation Intensity Log in to Mediaspace to watch this video

Explores fundamental characteristic times, segregation intensity effects on reactions, and mixing characterization methods.

Mixing & Reaction in Chemical Methods Log in to Mediaspace to watch this video

Explores chemical methods for mixing and reaction, including consecutive and parallel competitive reactions, the Villermaux-Dushman reaction, and the determination of C12 and C13.

Microreactors: Passive Micromixers Log in to Mediaspace to watch this video

Explores passive micromixers, chaotic mixers, and segmented flow in microreactors.

Microreactors: Mass Transfer and Mixing Phenomena Log in to Mediaspace to watch this video

Delves into mass transfer and mixing phenomena in microreactors, exploring segmented flow, gas-liquid mass transfer, and active micromixers.

Mixing and Segregation in Chemical Reactors Log in to Mediaspace to watch this video

Explores mixing and segregation in chemical reactors, discussing the impact of segregation intensity on conversion and selectivity.

Mixing & Reaction: Segregation Effects in Chemical Reactors Log in to Mediaspace to watch this video

Explores the influence of segregation on mixing and reaction processes in chemical reactors.

RTD in Microreactors Log in to Mediaspace to watch this video

Explores RTD in microreactors, analyzing radial dispersion, flow maldistribution, and reactor configurations to optimize chemical reactions.

Heat Transfer in Microreactors Log in to Mediaspace to watch this video

Explores narrowing RTD in segmented flow microreactors and heat transfer management strategies for different types of reactions.

Continuous Oscillatory Baffled Reactors: Features and Applications Log in to Mediaspace to watch this video

Covers the features and applications of Continuous Oscillatory Baffled Reactors (COBR) in enhancing mixing and various chemical processes.

Batch to Continuous: Reactor Types and Process Optimization Log in to Mediaspace to watch this video

Covers reactor types, process optimization, and advantages of continuous processing in chemical reactions.

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