Processes and Equipment of Biochemical Engineering

Major: Biotechnology and Bioengineering
Code of subject: 6.162.00.O.025
Credits: 3.00
Department: Chemical Engineering
Lecturer: Hnativ Z.Ya.
Semester: 4 семестр
Mode of study: денна
Мета вивчення дисципліни: The purpose of teaching the discipline is as follows: • study of the physical essence of the phenomena that confirm this process, the conditions and laws to which these phenomena correspond. • study the design of typical equipment. • teach students the methods of calculating equipment, its structure and construction. • to give the student the necessary knowledge for the formation of scientific thinking in them, which allows to combine production activity with scientific and technical developments.
Завдання: The study of an educational discipline involves the formation of competencies in students of education: Integral competence (INT): The ability to solve complex specialized tasks and practical problems characterized by the complexity and uncertainty of conditions in biotechnology and bioengineering, or in the learning process that involves the application of theories and methods of biotechnology and bioengineering. general competences: ZK10. The ability to use professional knowledge and practical skills to solve specific tasks in the field of biotechnology and bioengineering. special competences: FC9. The ability to choose and use appropriate equipment, tools and methods for the implementation and control of processes and production of biotechnological products for various purposes. FC10. The ability to draw up technological schemes for the production of biotechnological products for various purposes. FC.11. The ability to draw up hardware schemes for the production of biotechnological products for various purposes.
Learning outcomes: As a result of the study subjects, the specialist must know: • general laws of chemical processes and biotechnology industries; • Basic directions of formation principles of modeling and calculation processes and devices; • identify and effect relationship between the individual processes of chemical and biotechnological industries. Prepared specialist should be able to: • calculate and design hydromechanical processes and devices; • calculate and design thermal processes and apparatus; • calculate and design a mass-transfer processes and devices; • Identify methods and means of intensifying the typical process optimization, scale, and resource and environmental issues.
Required prior and related subjects: Physics Math Physical chemistry Mechanics
Summary of the subject: Classification of the basic processes of biotechnology production. Basic laws governing biotechnological processes. General principles of analysis and calculation processes and devices. Fundamentals of rational construction vehicles. Methods for intensification of biotechnological industries. Fundamentals of hydraulics. Hydrodynamics. Characteristics of the fluid. Transfer liquids and gases. Pumps. General Information. Classification. The main parameters of pumps. Mechanical and hydromechanical processes. Thermal processes. Methods of heat distribution in space. Heat balances. The transfer of heat conduction, heat radiation. Convective heat transfer. Heat transfer. Mass transfer processes. The balance in the mass transfer. The rate of mass transfer. driving force. Mass transfer from the solid phase. Drying. The main parameters of moist air. I-x diagram of wet air. The balance of drying. Material and heat balance drying. Characterization of air and heat for drying.
Опис: Introduction. Subject and objectives of the course. Classification of the main processes of chemical production. Classification of the main equipment used in biotechnological industries. Basics of hydraulics. Hydrostatics, hydrodynamics. Similarity theories. Bernoulli's equation. Fluid movement through immobile porous layers. Hydrodynamics of a solid body. Study of the fluidization regime. Separation of heterogeneous systems. Sedimentation. Filtration. Centrifugation. Mixing. Methods of spreading heat in space. Heat transfer. Heat transfer. Heating, cooling and condensation processes. Stationary and non-stationary heat exchange. Classification and selection of the type of heat exchange equipment. Evaporation. General Information. The principle of calculating evaporation apparatuses. Basic designs of vaporizers. General regularities of mass transfer processes. Speed, driving force of mass transfer. Solid phase mass transfer. The main regularities of the absorption process. Structure of absorption devices. Separation processes. Theoretical foundations of the process of simple distillation and rectification. Theoretical foundations of liquid extraction. Structure of extractors used in the biotechnological industry. Application of the adsorption process in biotechnological production.
Assessment methods and criteria: • written reports on laboratory work, oral examination (30%) • final control (70% control measure, ezamen): written, oral form (70%)
Критерії оцінювання результатів навчання: Maximum score in points Current control (PC) Examination control Together for the discipline protection of laboratory works Total per PC Written component Oral component 30 30 60 10 100
Recommended books: Основна література 1. Ханик Я.М., Дубинін А.І., Атаманюк В.М., Станіславчук О.В. Процеси та апарати хімічних технологій. – Львів: Видавництво Національного університету “Львівська політехніка”, 2005. – 192 с. 2. Кавецкий Г.Д., Васильев Б.В. Процессы и аппараты химической технологии. – М.: Колос, 1997. – 551 с. 3. К.Ф. Павлов, П.Г. Романков, А.А. Носков «Примеры и задачи по курсу процессов и аппаратов химической технологии». Ленинградское объединение, «Химия», 1976 4. Е.Н. Плановский, П.И. Николаев. Основные процессы и аппараты химической и нефтехимической технологии. 3-е изд. М.: «Химия», 1987, 540 с. Додаткова література 1. И.Л. Иоффе. Проектирование процессов и аппаратов в химической технологии. Л.: «Химия», 1991, 352 с. 2. К.А. Калунянц, Л.И. Голгер, В.Е. Балашов. Оборудование микробиологических производств. М., 1987. 3. А.А. Лащинский, А.Р. Толчинский, Основы конструирования и расчёта химической аппаратуры, М.-Л. Машггиз, 1963. - 470 с. 4. Г.А. Никитин. Биохимические основы микробиологических производств. Киев. «Вища школа». 1981 5. . Основные процессы и аппараты химической технологии: Пособие по курсовому проектированию / Под редакцией Ю.И. Дытнерского, М.: Химия, 1991. - 496 с. 6. Лабораторный практикум по процессам и апаратам пищевых производств. Под. ред. А.С. Гинзбурга. 3-е изд., М.: Агропромиздат, 1990, 256 с. 7. Руководство к практическим занятиям в лаборатории процессов и аппаратов химической технологии. Под. ред. Романкова П.Г., 5-е изд. Ленинград «Химия», 1979, 250 с.