METHODS FOR THE DEVELOPMENT OF CHEMICAL PROCESSES

Course objectives

A – Knowledge and understanding Students who have passed the exam will be able to know and understand (knowledge acquired): - The different phases through which a chemical process can be developed, from the laboratory scale to the industrial scale. - The basic notions for the numerical resolution of the mass and energy balance equations governing the dynamics of chemical processes. - The main strategies for the integrated resolution of the mass and energy balance equations of the different process units constituting a complex plant (network of different process units). - The theoretical and operational aspects related to the assessment of the environmental impact of a chemical process through life cycle analysis. - The basic notions necessary to perform the techno-economic evaluation of a chemical process. B – Application capabilities Students who have passed the exam will be able to: - Develop, through the application of conservation principles, mathematical models of chemical processes with different levels of complexity. - Solving, through the application of numerical algorithms, mathematical models with lumped parameters of chemical processes. - Perform numerical simulations of complex systems. - Evaluate the environmental impact of a chemical process through life cycle analysis. - Evaluate the techno-economic feasibility of a chemical process. - Use the acquired competences to suggest modifications to a chemical process reducing its environmental impact and costs. C – Making judgments - Being able to formulate one's own evaluation and/or judgment on the basis of the interpretation of the information available in the development of chemical processes. - Being able to identify and collect additional information to achieve greater awareness. - Having the ability to know how, to know how to take initiatives and decisions taking into account the various aspects of interest in the development methodologies of chemical processes - D – Communication skills - Being able to explain to non-experts the basics of chemical process simulation. - Knowing how to explain to non-experts the principles that guide the assessment of the environmental impact of a chemical process through life cycle analysis. - Knowing how to present the techno-economic analysis and environmental assessment of a chemical process in written form using a clear and technically correct language. - Being able to illustrate in a complete but concise way the results of the techno-economic analysis and the environmental assessment of a chemical process using a technically correct language. E – Ability to learn - Having the learning skills that are necessary for continuous updating in the study of methodologies for the development of chemical processes. - Having the ability to use different bibliographic sources, both in Italian and in English, to acquire new knowledge and skills. - Independently search for texts and scientific articles useful for solving the problems encountered.

Channel 1
PIETRO ALTIMARI Lecturers' profile

Program - Frequency - Exams

Prerequisites
The knowledge of the following topics provided by the physical chemistry and chemical plants courses of the three-year degree and by the analysis and control of chemical processes course of the master's degree can facilitate the understanding of the topics addressed by the present course: application of the principles of thermodynamics for the development of mathematical models of chemical processes, analysis of the mass and energy transport phenomena in chemical plants, basic elements for the study of system dynamics.
Books
For the part of numerical simulation and evaluation of the economic feasibility of chemical processes, teaching material prepared and provided by the teacher. For the part relating to environmental impact assessment methods, the following reference is suggested: Michael Z. Hauschild, Ralph K. Rosenbaum, Stig Irving Olsen, Life Cycle Assessment, Theory and Practice, Springer (2018) A useful reference for the methods of numerical simulation and economic feasibility assessment is: Lorenz T. Biegler, Ignacio E. Grossmann, Arthur W. Westerberg - Systematic Methods of Chemical Process Design -Prentice Hall (1997)
Frequency
In presence
Exam mode
- Oral interview. - Project proposed by the teacher. The project will include the analysis of processes of interest through the application of the illustrated methods (numerical simulation, environmental impact analysis and economic analysis of chemical processes). Part of the oral interview will include discussion of the project.
Lesson mode
The course includes theoretical lectures. The lectures are given weekly through the use of power-point slides or a dashboard.
  • Lesson code10612112
  • Academic year2024/2025
  • CourseIndustrial Chemistry
  • CurriculumAmbiente Risorse Energia e Sicurezza (ARES)
  • Year2nd year
  • Semester1st semester
  • SSDING-IND/26
  • CFU6
  • Subject areaDiscipline chimiche ambientali, biotecnologiche, industriali, tecniche ed economiche