Physical Chemistry of Refractory Non-metal and Silicate Materials

Major: Chemical Technology and Engineering
Code of subject: 6.161.11.E.042
Credits: 5.00
Department: Chemical Technology of Silicate Materials
Lecturer: prof. Lutsyuk Iryna Volodymyrivna
Semester: 5 семестр
Mode of study: денна
Мета вивчення дисципліни: To prepare specialists for engineering and scientific work with fundamental knowledge and practical skills in the field of silicate physicochemistry; to form knowledge of phase equilibria and diagrams of heterogeneous systems, structure and properties of silicates in different states, as well as processes that determine the formation of silicate materials during high-temperature synthesis.
Завдання: Integral competence (INT): The ability to solve complex specialized problems and practical problems of chemical technology and engineering, which involves the application of theories and methods of chemical technology and engineering and are characterized by complexity and uncertainty of conditions. General competences (GC): GC1. The ability to think abstractly, analyze and synthesize. GC2. The ability to apply knowledge in practical situations. GC3. The knowledge and understanding of the subject area and understanding of professional activities. GC4. The ability to communicate in the state language both orally and in writing. Professional competences of specialization (PCS): PCS1.3. The ability to use professional and specialized knowledge and practical skills to solve specific problems in the field of technologies of silicate and refractory substances and materials.
Learning outcomes: Programme results (PRs): PRs2. Correctly use in professional activities terminology based on the concept of chemistry, chemical technologies, processes and equipment for the production of chemicals and materials based on them. PRs3. To know and understand the mechanisms and kinetics of chemical processes, to use them effectively in the design and improvement of technological processes and devices of the chemical industry. Communication (COM): COM2. The collecting, interpreting and applying data.
Required prior and related subjects: Physical chemistry. Technology and equipment for the production of binders, part 1 and 2. Technology and equipment for the production of ceramics. Technology and equipment for glass production.
Summary of the subject: The discipline provides theoretical knowledge in the field of physicochemistry of silicates; an understanding of the principles of constructing phase diagrams of systems; studies the theory of processes occurring during the synthesis of materials in accordance with phase diagrams; studies the structure and properties of silicates in various states.
Опис: Phase equilibria. Polymorphism. State diagrams of one-, two- and three-component systems. Diagram of the SiO2 system. Silicates in glassy and molten state, their properties. Processes solid phase interactions, sintering, crystallization, recrystallization and the factors influencing these processes.
Assessment methods and criteria: Current and examination control. Assessment methods: performance and defense of laboratory work, performance and defense of calculation and graphic work, oral and written questioning, test control.
Критерії оцінювання результатів навчання: Laboratory work - 25 points Testing in the VNS of Lviv Polytechnic National University - 5 points Graphic design work - 10 points Exam in written and oral form: written component - 50 points, oral component - 10 points)
Порядок та критерії виставляння балів та оцінок: 100-88 points - certified with an “excellent” grade - High level: the student demonstrates an in-depth mastery of the conceptual and categorical apparatus of the discipline, systematic knowledge, skills and abilities of their practical application. The mastered knowledge, skills and abilities provide the ability to independently formulate goals and organize learning activities, search and find solutions in non-standard, atypical educational and professional situations. The applicant demonstrates the ability to make generalizations based on critical analysis of factual material, ideas, theories and concepts, to formulate conclusions based on them. His/her activity is based on interest and motivation for self-development, continuous professional development, independent research activities, implemented with the support and guidance of the teacher. 87-71 points - certified with a grade of “good” - Sufficient level: involves mastery of the conceptual and categorical apparatus of the discipline at an advanced level, conscious use of knowledge, skills and abilities to reveal the essence of the issue. Possession of a partially structured set of knowledge provides the ability to apply it in familiar educational and professional situations. Aware of the specifics of tasks and learning situations, the student demonstrates the ability to search for and choose their solution according to the given sample, to argue for the use of a particular method of solving the problem. Their activities are based on interest and motivation for self-development and continuous professional development. 70-50 points - certified with a grade of “satisfactory” - Satisfactory level: outlines the mastery of the conceptual and categorical apparatus of the discipline at the average level, partial awareness of educational and professional tasks, problems and situations, knowledge of ways to solve typical problems and tasks. The applicant demonstrates an average level of skills and abilities to apply knowledge in practice, and solving problems requires assistance, support from a model. The basis of learning activities is situational and heuristic, dominated by motives of duty, unconscious use of opportunities for self-development. 49-00 points - certified with a grade of “unsatisfactory” - Unsatisfactory level: indicates an elementary mastery of the conceptual and categorical apparatus of the discipline, a general understanding of the content of the educational material, partial use of knowledge, skills and abilities. The basis of learning activities is situational and pragmatic interest.
Recommended books: 1. Kornilovych B. Yu. Fizychna khimiia kremnezemu i nanodyspersnykh sylikativ : navch. posib. / B. Yu. Kornilovych, O. R. Andriievska, M. M. Plemiannikov, L. M. Spasonova; za red. chl.-kor. NAN Ukrainy B. Yu. Kornilovycha. – K. : Osvita Ukrainy, 2013. – 178 s. 2. Plemiannikov M. M. Fizychna khimiia tuhoplavkykh nemetalevykh i sylikatnykh materialiv [Elektronnyi resurs] : pidruchnyk / M. M Plemiannikov, N. V. Zhdaniuk. – K. : “Osvita Ukrainy”, 2022. – 152 s. 3. Hrechaniuk V. H. Fizychna khimiia ta khimiia sylikativ : pidruchnyk / V. H. Hrechaniuk. – K. : Kondor, 2006. – 434 s. 4. Khimichna tekhnolohiia tuhoplavkykh nemetalevykh i sylikatnykh materialiv u prykladakh i zadachakh: navch. posib. u 2 ch. / [O. Yu. Fedorenko, Ya. M. Pitak, M. I. Ryshchenko, L. P. Shchukina, L. L. Brahina ta in.]; za red. M. I. Ryshchenka. Ch.2. Fizyko-khimichni systemy, fazovi rivnovahy, termodynamika, resurso- ta enerhozberezhennia v tekhnolohii TNSM. – Kharkiv : NTU «KhPI», 2013. – 326 s.