Principles of Chemical Designing Equipment, Part 2

Major: Processes and Equipment of Chemical Plants
Code of subject: 7.161.09.O.013
Credits: 4.00
Department: Chemical Engineering
Lecturer: Huzova Iryna
Semester: 2 семестр
Mode of study: денна
Мета вивчення дисципліни: mastering the principles of developing new or modernizing existing chemical plants. Learning the basic concepts of modeling chemical plants using the universal modeling program ChemCAD. Studying the basic principles of building chemical plants, tasks and calculation methods. Mastering the construction of models of the most common chemical devices and machines, including rectification, heat exchange, chemical, and mechanical processes.
Завдання: general competences: ZK1. Ability to generate new ideas (creativity). ZK2. Ability to apply knowledge in practical situations. ZK3. Ability to search, process and analyze information from various sources. ZK4. Ability to work independently and in a team. ZK5. The ability to self-educate and increase the level of professional qualifications. professional competences: FK1. The ability to research, classify and analyze quality indicators of chemical products, technological processes and equipment of chemical production. FK2. The ability to organize and manage chemical and technological processes in the conditions of industrial production and in research laboratories, taking into account social, economic, and environmental aspects. FC3. The ability to use the results of scientific research and research and development for the improvement of existing and/or development of new technologies and equipment of chemical industries. FK4. The ability to use modern special scientific equipment and software when conducting experimental research and conducting research and development in the field of chemical technologies and engineering.
Learning outcomes: PH1 (PR2. Search for the necessary information on chemical technology, processes and equipment for the production of chemical substances and materials based on them, systematize, analyze and evaluate the relevant information.) РН2 (PR4. To evaluate the technical and economic characteristics of the results of scientific research, research and development, technologies and equipment of chemical industries.) РН3 (PR5. Communicate freely in national and foreign languages orally and in writing to discuss and present the results of professional activities, research and projects.) PH4 (PR7. Search for the necessary information on chemical technologies in scientific and technical literature, patents, databases, other sources, processes and equipment of chemical production substances and materials based on them, systematize, and analyze and evaluate relevant information.) RN5 (KOM1. Clear and unambiguous presentation of own knowledge, conclusions and arguments to specialists and non-specialists, in particular, to persons who are studying.) PH6 (KOM2. The ability to use modern information technologies for effective communication at professional and social levels.) РН7 (АиВ1. Management of working or educational processes that are complex, unpredictable and need new strategic approaches.)
Required prior and related subjects: The previous ones academic disciplines Processes and devices of chemical technologies Basics of chemical production design Modeling of chemical and technological processes Accompanying and following academic disciplines Numerical modeling of chemical reactors
Summary of the subject: Within the educational discipline "Principles of designing chemical plants, part 2." the basic principles of chemical plant modeling, design and modeling problems of chemical plants are studied. The main focus is on the use of the universal modeling program ChemCAD for modeling chemical plants. Calculation methods and ways of presenting them in the form of graphs, matrices, tables, both technological schemes as a whole and individual elements are studied. The result of studying this discipline is mastering the methods of designing and modeling chemical plants at the modern level.
Опис: Universal modeling program ChemCAD. General characteristics. Basic modules. The main stages of processing design tasks in the ChemCAD program. Creation and analysis of a new technical task. Selection of measurement units. Construction of a technological scheme of the process. Selection and analysis of components for creating chemical installations The choice of the method of calculation of chemical installations. Types of thermodynamic models. Entering flow characteristics data. Assignment of equipment parameters. Launching the design and modeling program. Visualization of calculations. Designing the results of the technological process in the form of tables and diagrams. Refined calculation and verification of the mathematical model for adequacy Modeling and design of continuous columns for separation of mixtures. Calculation of column sizes Modeling and design of heat exchange equipment. Modeling of periodic processes. Modeling of chemical reactors. A model of the periodic process of drying dispersed materials in a fixed bed. Selection of convergence parameters for calculating schemes with recycles Modeling and design of a plant for obtaining a water-glycol solution by hydration of ethylene oxide Separation of the ethane-ethylene fraction in industry Modeling and design of the process of distillation of the raffinate of benzene production in order to obtain petroleum solvents Modeling and design of chemical reaction kinetics in a batch reactor based on experimental data Modeling of the RC and checking the model for adequacy
Assessment methods and criteria: The main methods of knowledge diagnosis are: current (PC) and semester control (SC), which is carried out from educational material, the scope of which is determined by the work program of the discipline for the semester. Current control is carried out during lectures and laboratory classes in order to check the level of assimilation of theoretical and practical knowledge and skills of the student. PC is conducted in the form of: written and oral control and defense of laboratory work. Semester control is conducted in the form of an exam (EC). The exam is a form of SC of the results of the student's studies in the academic discipline for the semester.
Критерії оцінювання результатів навчання: Performance of practical work 30 written component 50 oral component 20 Total for discipline 100
Recommended books: 1. CHEMCAD и CC-BATCH. User Manual and Training Guide. Chemstations Inc. – 2015. – 115 с. 2. Numerical modeling of chemical technological processes using Chemcad simulation software: Textbook / І. Huzova, A. Nagurskyy, V. Atamanyuk. – Lviv: Publising House of Lviv Polytechnic, 2021. – 140 с. 3. CHEMCAD User Guide Version 7 4. CHEMCAD User Guide Version 8 1. Електронний навчально-методичний комплекс із дисципліни «Засади проектування хімічних установок, ч.2» для студентів магістерського рівня вищої освіти за спеціальністю 161 “Хімічні технології та інженерія” (укладач Гузьова І.О). https://vns.lpnu.ua/course/view.php?id=2402 Official CHEMCAD website: https://www.chemstations.com/