Department of Chemical Engineering Year 3 CENG301P Chemical Engineering Plant Design I CENG301PA Chemical Engineering Plant Design 1 (For Affiliate students) CENG302P Process Dynamics and Control CENG303P Chemical Reaction Engineering II CENG3003 Chemical Reaction Engineering (only for 2016-17 pre IEP) CENG304P Transport Phenomena II CENG305P Advanced Safety and Loss Prevention CENG3008 Experimentation ( for 2016-17 repeating students only – pre IEP) Please note information contained here was correct as at April 2016 and information may change. Where reading lists are provided, you are advised not to purchase books based on these as modules are reviewed each year. Module Code: Alternative code: Weighting: Year of Study: Teaching Staff: Aims: CENG301P 1.5 22.5 ECTS 3 Module Title: Pass mark: Level: Chemical Engineering Plant Design I 40% Advanced Dr L G Papageorgiou The module aims to further develop and test the students' ability to apply the knowledge gained in earlier modules and to apply this to the design of a chemical processing plant in a sustainable context. Lectures, tutorials and group meetings will provide training in the techniques and tools required to carry out the design project, applying appropriate design concepts and computational tools. The module also develops the following transferable skills: teamwork, presentation, written communication and project management. Learning Outcomes: Synopsis: On completion the students will be expected to: Understand the importance of identifying the objectives and context of the design in terms of: the business requirements; the technical requirements; sustainable development; safety, health and environmental issues; appreciation of public perception and concerns. Understand that design is an open-ended process, lacking a pre-determined solution, which requires: synthesis, innovation and creativity; choices on the basis of incomplete and contradictory information; decision making; working with constraints and multiple objectives; justification of the choices and decisions taken. Be able to deploy chemical engineering knowledge using rigorous calculation and results analysis to arrive at, and verify, the realism of the chosen design. Be able to take a systems approach to design appreciating complexity; interaction and integration. Be able to work in a team and understand and manage the processes of: peer challenge; planning; prioritising and organising team activity; the discipline of mutual dependency. Be able to communicate effectively to: acquire input information; present the outcomes of the design clearly, concisely and with the appropriate amount of detail, including flowsheets and stream data; explain and defend chosen design options and decisions taken. Chemical engineering design is the creation of a system, process, product, or plant to meet an identified need and serves to: Develop an integrated approach to chemical engineering. Encourage the application of chemical engineering principles to problems of current and future industrial relevance including sustainable development, safety, and environmental issues. Encourage students to develop and demonstrate creative and critical powers by requiring choices and decisions to be made in areas of uncertainty. Encourage students to take a broad view when confronted with complexity arising from the interaction and integration of the different parts of a process or system. Encourage the development of transferable skills such as communication and team working. Give students confidence in their ability to apply their technical knowledge to real problems. Textbooks: Contact Time: As recommended for the particular project “Chemical Engineering Design, Principles, Practice and Economics of Plant and Process Design”, Gavin Towler and Ray Sinnott, 2nd Edition, Elsevier, 2013. “Unit Operations of Chemical Engineering”, Warren Mccabe, Julian Smith and Peter Harriott, 7th Edition, McGraw-Hill, 2005 Additional reading for MSc conversion students “Elementary Principles of Chemical Processes” Richard M. Felder and Ronald W. rd Rousseau, 3 Edition, John Wiley, 2004 60 hours lectures / seminars/ problem classes / tutorials Coursework: 100%. (10%HtCtW), 45% Coursework (Group), 45% Coursework (Individual) Examination: 0% Updated September 2015 Back to Top Module Code: Alternative code: Weighting: Year of Study: Teaching Staff: Aims: CENG301PA 1.5 22.5 ECTS 3 Module Title: Pass mark: Level: Chemical Engineering Plant Design I (For Affiliate students only) 40% Advanced Dr L G Papageorgiou The module aims to further develop and test the students' ability to apply the knowledge gained in earlier modules and to apply this to the design of a chemical processing plant in a sustainable context. Lectures, tutorials and group meetings will provide training in the techniques and tools required to carry out the design project, applying appropriate design concepts and computational tools. The module also develops the following transferable skills: teamwork, presentation, written communication and project management. Learning Outcomes: Synopsis: On completion the students will be expected to: Understand the importance of identifying the objectives and context of the design in terms of: the business requirements; the technical requirements; sustainable development; safety, health and environmental issues; appreciation of public perception and concerns. Understand that design is an open-ended process, lacking a pre-determined solution, which requires: synthesis, innovation and creativity; choices on the basis of incomplete and contradictory information; decision making; working with constraints and multiple objectives; justification of the choices and decisions taken. Be able to deploy chemical engineering knowledge using rigorous calculation and results analysis to arrive at, and verify, the realism of the chosen design. Be able to take a systems approach to design appreciating complexity; interaction and integration. Be able to work in a team and understand and manage the processes of: peer challenge; planning; prioritising and organising team activity; the discipline of mutual dependency. Be able to communicate effectively to: acquire input information; present the outcomes of the design clearly, concisely and with the appropriate amount of detail, including flowsheets and stream data; explain and defend chosen design options and decisions taken. Chemical engineering design is the creation of a system, process, product, or plant to meet an identified need and serves to: Develop an integrated approach to chemical engineering. Encourage the application of chemical engineering principles to problems of current and future industrial relevance including sustainable development, safety, and environmental issues. Encourage students to develop and demonstrate creative and critical powers by requiring choices and decisions to be made in areas of uncertainty. Encourage students to take a broad view when confronted with complexity arising from the interaction and integration of the different parts of a process or system. Encourage the development of transferable skills such as communication and team working. Give students confidence in their ability to apply their technical knowledge to real problems. Textbooks: Contact Time: As recommended for the particular project “Chemical Engineering Design, Principles, Practice and Economics of Plant and Process Design”, Gavin Towler and Ray Sinnott, 2nd Edition, Elsevier, 2013. “Unit Operations of Chemical Engineering”, Warren Mccabe, Julian Smith and Peter Harriott, 7th Edition, McGraw-Hill, 2005 Additional reading for MSc conversion students “Elementary Principles of Chemical Processes” Richard M. Felder and Ronald W. rd Rousseau, 3 Edition, John Wiley, 2004 60 hours lectures / seminars/ problem classes / tutorials Coursework: 100% - 50% Coursework (Group),50 % Coursework (Individual) Examination: 0% Updated September 2015 Back to Top Module Code: Alternative code: Weighting: Year of Study: Teaching Staff: Aims: Learning Outcomes: CENG302P CENGM22P / CENGG22P 0.5 Module Title: 7.5 ECTS 3 Pass mark: Level: Process Dynamics and Control 40% Advanced Dr F Galvanin The aim of the module is to consider the concepts of process dynamics and control showing why, and how, control ensures safe, smooth and stable operation of process plants, in the context of sustainability and sustainable development. On completion of this module, students are expected: to be aware, and have an appreciation of, the importance of process control in the safe, efficient, economic and sustainable operation of process plants; understand system dynamics, be able to predict the response to changes in a dynamic system, and be able to design and determine the characteristics and performance of measurement and control functions; to have an understanding of the elements of control loops in regards to feedback and more complex systems, the types of controllers available and the methods of controller tuning; to have an understanding of the fundamentals of instrumentation for control purposes. Synopsis: To consider the concepts of: Modelling and analysis of the behaviour and dynamics of typical chemical processes; Description and analysis of chemical processes in terms of block diagrams to represent behaviour with associated controlled variables, manipulated variables and disturbances; The essential functionality of feedback control loops and the circumstances in which their potential benefits may be realised; Control system design and functionality; Advanced, complex and plantwide control; Instrumentation for control Textbooks: Contact Time: "Chemical Process Control", G. Stephanopoulos, Prentice Hall, 1984. "Process Dynamics and Control", D. E. Seborg, T. F. Edgar, Wiley, 2nd ed, 2004.“Process Dynamics, Modeling and Control”, B. A. Ogunnaike, W. H. Ray, Oxford University Press, 1995.D. A. Mellichamp, F. J. Doyle III, Wiley, 3rd ed, 2011. 40 hours lectures and seminars/problem classes/tutorials 6 hours laboratory / studio Coursework: 20% Examination: 80% Updated September 2015 Back to Top Module Code: Alternative code: Weighting: Year of Study: Teaching Staff: Aims: Learning Outcomes: Synopsis: Textbooks: Contact Time: CENG3003 CENGG007 0.5 7.5 ECTS 3 Module Title: Chemical Reaction Engineering Pass mark: 40% Level: Advanced Prof A Gavriilidis To provide a basic understanding of the principles of reactor design and of the reasons underlying the selection of reactor type to meet particular sets of process conditions. Reactor selection and design is presented and discussed accounting for safety and sustainability considerations On completion the students will be expected: to be able to design simple ideal reactors; to appreciate technical, economic, safety and sustainability issues that can arise during reactor design; to understand the interaction of transport phenomena with reactions in a chemical, biochemical or catalytic reactors. Introduction: Brief survey of the scope of the subject together with a review of some of its foundations. Mole Balances: Definition of reaction rate. The general mole balance. The batch, plug flow and continuous stirred reactors. Industrial reactors. Conversion and Reactor Sizing: Definition of conversion. Design equations for batch and flow systems. Reactors in series. Space velocity and space time. Rate Laws and Stoichiometry: Concepts of reaction rate, reaction order, elementary reaction and molecularity. Stoichiometric table. Reactions with phase change. Isothermal Reactor Design: Design structure for isothermal batch, plug flow and continuous stirred reactors. Design of multiple reactor systems. Pressure drop in reactors. Reversible reactions. Non-isothermal Reactor Design: The energy balance. Algorithms for non-isothermal plug flow and continuous stirred reactor design. Equilibrium conversion. Steady state multiplicity. Multiple Reactions: Conditions for maximising yield and selectivity in parallel and series reactions. Biocatalysis: Characteristics of enzyme catalysed reactions. Biocatalyst selection and production. Use of immobilised biocatalysts. Reactor selection and operation. External Diffusion Effects in Heterogeneous Reactions: Mass transfer fundamentals. Binary diffusion. External resistance to mass transfer. Diffusion and Reaction in Porous Catalysts: Diffusion and reaction in spherical pellet. Internal effectiveness factor. Falsified kinetics. Models for Non-ideal Reactors: One-parameter models. Two-parameter models. "Elements of Chemical Reaction Engineering", H Scott Fogler, Prentice-Hall International Inc "Chemical Reaction Engineering", O Levenspiel, John Wiley & Son 37 hours lectures / seminars / problem classes / tutorials 6 hours laboratory / studio Coursework: 20% Examination: 80% Updated September 2015 Back to Top Module Code: Alternative code: Weighting: Year of Study: Teaching Staff: Aims: Learning Outcomes: CENG303P CENGG23P 0.5 Module Title: 7.5 ECTS 3 Pass mark: Level: Chemical Reaction Engineering II 40% Advanced Prof A Gavriilidis To provide an understanding of advanced reactor design and the principles and phenomena that are present in multiphase and catalytic reactions Upon completion of this module student should: be able to design advanced chemical reactors be able to evaluate the influence of mass transfer and hydrodynamics on reactor performance to apply advanced concepts for the design of chemical reactors. to combine analytical and computational approaches for reactors design to critically evaluate what phenomena and under what circumstances need to be considered as related to the level of accuracy required for a specific design problem to gain experience on the operation and data analysis form laboratory chemical reactors Synopsis: - Textbooks: Contact Time: Nonisothermal reactor design Multiple reactions in PFR/CSTR Design of reactors under unsteady conditions Nonideal reactors and residence time distribution Introduction to catalysis Mass transfer and reaction in heterogeneous catalytic reactions Design of fixed bed reactors Mass transfer and reaction in gas/liquid reactions Design of three-phase reactors "Elements of Chemical Reaction Engineering", H Scott Fogler, Prentice-Hall International Inc "Chemical Reaction Engineering", O Levenspiel, John Wiley & Son 40 hours lectures / seminars / problem classes / tutorials 6 hours laboratory / studio Coursework: 20% Examination: 80% Updated September 2015 Back to Top Module Code: Alternative code: CENG304P CENGG24P Module Title: Transport Phenomena II CENGG24P Weighting: Year of Study: Teaching Staff: Aims: 0.5 7.5 ECTS 3 Pass mark: Level: 40% Advanced Dr L Mazzei To convey advanced concepts and their application to problem solving for fluid transport processes, mass transfer with chemical reaction, mixing and nonNewtonian flow. Learning Outcomes: On completion of this module students will be expected to: be able to apply the mass and linear momentum balance equations to analyze simple flow problems be able to interpret the physical meaning of transport equations and estimate the relative importance of the terms featuring in them be able to apply scaling and order-of-magnitude arguments to simplify transport equations before attempting to solve them analyze problems involving diffusion of mass, linear momentum and energy be able to analyze turbulent flows using simple modelling approaches be aware of non-Newtonian fluid behavior and how to model it analyze simple problems involving mass transfer with chemical reaction Synopsis: - Mass and linear momentum balance equations (Eulerian and Lagrangian form) Stress within a fluid and problem of closure Scaling of transport equations and order of magnitude analysis Penetration theory (diffusion of mass, linear momentum and energy) Boundary layer theory Turbulent flow (characteristics of turbulent flows, averaged transport equations, Reynolds stress, problem of closure, mixing length theory, Kolmogorov theory) - Non-Newtonian fluids (shear thinning, shear thickening, Bingham fluids) - Mass transfer with chemical reaction (film and penetration theories) Textbooks: Contact Time: "Fundamentals of Momentum, Heat and Mass Transfer", R. Welty, R. E. Wilson and E. E. Wicks, Wiley, 1976. "Transport Phenomena", R. B. Bird, W. E. Stewart, and E. N. Lightfoot, Wiley, 1960. 40 hours lectures / seminars / problem classes / tutorials 6 hours laboratory / studio Coursework: 20% Examination: 80% Updated September 2015 Back to Top Module Code: Alternative Code: CENG305P Module Title: Advanced Safety and Loss Prevention CENGM25P CENGG25P Weighting: Year of Study: Teaching Staff: Aims: Learning Outcomes: 0.5 7.5 ECTS 3 Pass mark: Level: 40% Advanced Professor H Mahgerefteh To provide students with advanced training in hazard identification, quantification and mitigation as well as risk management. On completion students should: be able to fully appreciate the importance of Safety and Loss Prevention in the process industries; be able to identify, quantify and manage hazards in terms of their potential to cause damage to the environment, the work force and the general population outside the perimeter fence; be able to apply their knowledge during conceptual design, operation and decommissioning of process plant. . Synopsis: The application of safety as an inherent part of process plant design will be dealt with and procedures for its implementation are discussed. Incidents which have been significant in achieving changes in culture will be highlighted. Formal present-day requirements of engineering for safety, including the methodology for establishing necessary criteria, implementation and monitoring, verification and validation of safety systems, and responsibility for auditing. Basic procedures for Hazard Identification and Development (HAZID), Hazard and Operability Studies (HAZOP) and Quantitative Risk Assessment (QRA). Safety Studies, Safety Cases and their development, Safety Management Systems and the role of the Health and Safety Executive. Key consequences arising from gas accumulation and dispersion, explosion, escalation and smoke, area classification and transportation. Textbooks: Contact Time: "Loss prevention in the process industries: hazard, identification, assessment and control", F Lees, Pergamon, Vol 1 & 2, 1980 "Sources of ignition", J Bond, Butterworth, 1991 "Gas dynamics", M Zucrow and JD Hoffman, John Willey and Sons, Vol 1, 1976, and Vol 2, 1977 40 hours lectures / seminars / problem classes / tutorials Coursework: 20% Examination: 80% Updated September 2015 Back to Top Module Code: Alternative code: Weighting: Year of Study: Teaching Staff: Aims: CENG3008 1.5 22.5 ECTS 3 Module Title: Pass mark: Level: Experimentation 40% Advanced TBC To provide practical experience in chemistry and a number of important unit operations employed in the process engineering industry ensuring a thorough understanding of the principles of operation and the appropriate theory. To promote a safe approach to laboratory work. Learning Outcomes: On completion the students will be expected: to have an appreciation of reaction kinetics, chemical reactors, adsorption, distillation, pervaporation, fluidisation, thermodynamics, heat transfer; to have an appreciation of the practical issues involved in operating "unit operation" equipment; to be able to work efficiently within a team. Synopsis: Textbooks: Contact Time: Students normally work in groups of 3 or 4. Experiments: Chemical reactors: CSTR & plug-flow Adiabatic reactors Distillation Pervaporation Fluidisation Transient heat conduction in a slab Laboratory Handbook obtained from the department 21 hours Coursework: 100%. Examination: 0% Updated September 2015 Back to Top