Chemical Processes
| Áreas Científicas |
| Classificação |
Área Científica |
| OFICIAL |
Processos em Engenharia Química e Biológica |
Ocorrência: 2023/2024 - 1S
Ciclos de Estudo/Cursos
| Sigla |
Nº de Estudantes |
Plano de Estudos |
Anos Curriculares |
Créditos UCN |
Créditos ECTS |
Horas de Contacto |
Horas Totais |
| TPD |
17 |
Study Plan |
2 |
- |
4,5 |
67,5 |
121,5 |
Docência - Responsabilidades
Língua de trabalho
Portuguese
Objetivos
The UC of Chemical Processes aims to develop simple mathematical calculations in order to quantify the transformation of raw materials into finished products, while also giving importance to consumption or NCE/14/01356 — Apresentação do pedido - Novo ciclo de estudos Page 63 of 121 12-10-2014 production of energy. Throughout this UC, students should acquire the following competencies: - Implement mass balances and energy to unit operations and chemical processes with multiple steps. - Classify and determine sensible heat, latent heats and heats of reaction. - Implement combined mass balance and energy to any process. - Solve problems involving mass balances and energy in non-stationary state.
Resultados de aprendizagem e competências
N/A
Modo de trabalho
Presencial
Pré-requisitos (conhecimentos prévios) e co-requisitos (conhecimentos simultâneos)
N/A
Programa
1. Units metric systems and fundamental concepts. 2. Material balances in reactive and non-reactive processes and steady state. Material balance in nonreactive processes: Processes with multiple unit operations; Recycle and bypass. Material balance in reactive processes: Multiple reactions, yield and selectivity, molecular and atomic balances, product separation, recycle and purge, combustion. 3. Energy balances reactive and non-reactive processes and steady state. Energy forms. Energy balances on closed and open systems. Energy balances in non-reactive processes: Changes in pressure at constant temperature, Changes in temperature, sensible heat and heat capacity; processes involving phase change, latent heat. Energy balance reactive processes: heats of reaction, measurement and calculation of heat of reaction (Hess's law), reactions of formation and heat of formation; combustion reactions; processes with unknown outlet conditions. 4. Combined energy and material balances.
Bibliografia Obrigatória
Felder, Richard M., Rousseau, Ronald W.,; Elementary Principles of Chemical Process, Jonh Wiley & Sons
Perry, Jonh H.,; Chemical Engineer’s Handbook, MaxGraw-Hill Book Comp
Geankoplis, Christie J; Transport Processes and Unit Opertions, Prentice-Hall Internationa Inc
Métodos de ensino e atividades de aprendizagem
Theoretical-practical classes where the ex-positive technique is used to expose the proposed concepts stimulating the reasoning and critical spirit of the students. In addition, they are proposed, in an autonomous way, to resolve practical examples of the application of the concepts set out above.
Tipo de avaliação
Distributed evaluation with final exam
Componentes de Avaliação
| Designation |
Peso (%) |
| Teste |
100,00 |
| Total: |
100,00 |
Componentes de Ocupação
| Designation |
Tempo (Horas) |
| Estudo autónomo |
54,00 |
| Frequência das aulas |
67,50 |
| Total: |
121,50 |
Obtenção de frequência
N/A
Fórmula de cálculo da classificação final
continuous evaluation (face-to-face) 1st minitest * 0.1 + 2nd minitest * 0.1 + 3ºminitest*0.1 + 4th test * 0.7
Evaluation by exam (all epotheans): 100% Exam.
Provas e trabalhos especiais
N/A
Trabalho de estágio/projeto
N/A
Avaliação especial (TE, DA, ...)
N/A
Melhoria de classificação
In Appeal Time Exam
Observações
N/A