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Chemical Processes

Code:

TPD017

Sigla:

PrQ

Áreas Científicas
Classificação	Área Científica
OFICIAL	Processos em Engenharia Química e Biológica

Ocorrência: 2020/2021 - 1S

Ativa?	Yes
Unidade Responsável:	Processos em Engenharia Química e Biológica
Curso/CE Responsável:	Undergraduate in Oil & Gas Technologies

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
TPD	26	Study Plan	2	-	4,5	67,5	121,5

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  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.

continuous evaluation (face-to-face) 1st minitest * 0.1 + 2nd minitest * 0.1 + 3ºminitest*0.1 + 4th test (minimum 9.5 values) * 0.7

continuous evaluation (moodle platform distance) 1st minitest * 0.1 + 2nd minitest * 0.1 + 3rd minitest*0.1 + 4th test (minimum 9.5 values) * 0.7


Evaluation by exam : 100% Exam. or  1st minitest * 0.1 + 2nd minitest * 0.1 + 3rd minitest*0.1 + Exame (minimum 9.5 values) * 0.7
(best grade)

In case it is not possible to take the test/exam in person, due to the SARS-CoV-2 pandemic, teachers may require students to take an oral test to all students who have obtained a rating equal to or greater than 9.5 values. The final grade will be obtained in the oral test.

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

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.

continuous evaluation (face-to-face) 1st minitest * 0.1 + 2nd minitest * 0.1 + 3ºminitest*0.1 + 4th test (minimum 9.5 values) * 0.7

continuous evaluation (moodle platform distance) 1st minitest * 0.1 + 2nd minitest * 0.1 + 3rd minitest*0.1 + 4th test (minimum 9.5 values) * 0.7


Evaluation by exam : 100% Exam. or  1st minitest * 0.1 + 2nd minitest * 0.1 + 3rd minitest*0.1 + Exame (minimum 9.5 values) * 0.7
(best grade)

In case it is not possible to take the test/exam in person, due to the SARS-CoV-2 pandemic, teachers may require students to take an oral test to all students who have obtained a rating equal to or greater than 9.5 values. The final grade will be obtained in the oral test.

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