Thermodynamic analysis of metallurgical processes that use

Description: Thermodynamic analysis as a scientific method of research in application to the issues of obtaining, separating and refining metals, taking into account the requirements of practical problems in the field of metallurgy Thermodynamic prediction of the direction of processes using examples of controlling the operating parameters of the process with the aim of the maximum possible comprehensive extraction of target components and with a programmed yield of products and degree cleanliness.

Amount of credits: 6

Пререквизиты:

• Contemporary methods of the analysis
• Contemporary methods of the analysis

Course Workload:

Component: University component

Cycle: Profiling disciplines

Goal

• The acquisition by graduate students of advanced professional theoretical knowledge in the field of physical chemistry of metallurgy to solve scientific problems in the selection, research and implementation of innovative technologies in metallurgy.

Objective

• Objectives of studying the discipline The ability to professionally use the acquired knowledge in carrying out theoretical and experimental research in the field of metallurgy.

Learning outcome: knowledge and understanding

• knowledge and understanding of the thermodynamic analysis method in the study of metallurgical systems

Learning outcome: applying knowledge and understanding

• Objectives of studying the discipline The ability to professionally use the acquired knowledge in carrying out theoretical and experimental research in the field of metallurgy.

Learning outcome: formation of judgments

• The ability to formulate a scientific judgment based on research

Learning outcome: communicative abilities

• The ability to use knowledge in related issues of the study of technological processes

Learning outcome: learning skills or learning abilities

• The possibility of advanced training in the study of special issues of metallurgy based on TA

Teaching methods

Blended learning, both traditional and distance learning.

Assessment of the student's knowledge

Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.

The evaluating policy of learning outcomes by work type

Evaluation form

The student's final grade in the course is calculated on a 100 point grading scale, it includes:

• 40% of the examination result;
• 60% of current control result.

The final grade is calculated by the formula:

 

Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;

E is a digital equivalent of the exam grade.

Final alphabetical grade and its equivalent in points:

The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:

Topics of lectures

• 1 Thermodynamic potentials of metallurgical systems as a criterion for their thermodynamic capabilities; 2 The role of enthalpy and entropy factors in assessing the direction of processes; 3 Thermodynamic parameters in the optimization of metallurgical processes
• 2 Physico-chemical meaning of thermodynamic characteristics in the thermodynamic analysis of metallurgical processes
• 3 Температурная зависимость энергии Гиббса металлургических реакций с приложением к практике их осуществления
• 4 The role of enthalpy and entropy factors in assessing the direction of processes;
• 5 Thermodynamic parameters in the optimization of metallurgical processes
• 6 Calculation of thermodynamic characteristics to the problems of thermodynamic analysis
• 7 Gibbs energy of metallurgical reactions on examples of the practice of assessing thermodynamic capabilities
• 8 Chemical equilibrium in assessing the limit of metallurgical processes with chemical reactions
• 9 Thermodynamic connection of the chemical equilibrium constant with thermodynamic potentials
• 10 The principle of calculating chemical equilibria in homogeneous and heterogeneous metallurgical processes
• 11 Thermodynamic assessment of the direction of the metallurgical process by the equilibrium constant
• 12 Le Chatelier principle on the examples of chemical equilibrium of metallurgical systems
• 13 The influence of the parameters of the working regulations of the metallurgical process on the output of products
• 14 Le Chatelier principle in the management of metallurgical processes
• 15 Thermodynamic analysis on the example of a metallurgical system

Key reading

• 1 Mınaev Iý.A., Iakovlev V.V. Fızıko-hımııa v metallýrgıı. – M.: MISıS, 2001. - 320 s. 2 Vladımırov L.P. Termodınamıcheskıe raschety ravnovesııa metallýrgıcheskıh reaktsıı. – M.: Metallýrgııa, 1973. - 225 s. 3 Zaharov A.M. Dıagrammy sostoıanııa dvoınyh ı troınyh sıstem: Ých. posobıe dlıa výzov. – M.: Metallýrgııa, 1990. - 240s. 4 Termodınamıcheskıe svoıstva neorganıcheskıh veestv. Spravochnık. /Pod redaktsıeı A. P. Zefırova. – M.: Atomızdat, 1986. – 350 s.

Further reading

• 1 Vladimirov L.P. Thermodynamic calculations of the equilibrium of metallurgical reactions. - M.: Metallurgy, 1973. - 225 p. 2 Zakharov A.M. State diagrams of binary and ternary systems: Uch. manual for universities. - M.: Metallurgy, 1990 .-- 240 p. 4 Thermodynamic properties of inorganic substances. Directory. / Edited by A.P. Zefirova. - M .: Atomizdat, 1986 .-- 350 p. 3 Krestovnikov A. N. et al. Handbook for the calculation of the equilibrium of metallurgical reactions. - M.: Metallurgy, 1983 .-- 560 p.