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Heterogeneous Reactors and Catalysis

Code:

MEBQQ02

Sigla:

RHC

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

Ocorrência: 2020/2021 - 1S

Ativa?	Yes
Curso/CE Responsável:	Master in Biological and Chemical Engineering

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
MEBQ	0	Study Plan	1	-	6	52,5	162

Língua de trabalho

Portuguese - Suitable for English-speaking students

Objetivos

Acquisition of knowledge in the study of the design and operation of heterogeneous catalytic reactors. Acquire skills in the efficiency study of solid catalysts; selection of catalytic species for a given catalytic process and catalyst characterization.

Resultados de aprendizagem e competências

Not applicable.

Modo de trabalho

Presencial

Programa

1. Introduction to heterogeneous catalysis and catalysts. Properties of the catalysts, their importance and applications.


2. Heterogeneous-catalysts: catalyst types, physico-chemical, textural and functional characterization. Catalytic activity and selectivity. Zeolites: properties, applications and more structures of the zeolites used industrially.


3. Kinetics of heterogeneous catalytic reactions: Langmuir-Hinshelwood and Eley-Rideal mechanisms. Calculating the speed of reactions and kinetic constants. Diffusion and reaction in a catalyst.


4. Heterogeneous reactors: general characteristics of heterogeneous catalytic reactors, types and applications. Sizing considerations.

Bibliografia Obrigatória

H. Scott Fogler; Elements of Chemical Reaction Engineering, Prentice-Hall, 3rd edition, 1998
J.L. Figueiredo, F. Ramôa Ribeiro; Catálise Heterogénea, Fundação Calouste Gulbenkian, 2007
G. Ertl, H. Knozinger, J. Weitkamp; Handbook of Heterogeneous Catalysis, Wiley-VCH, 1997
Francisco Lemos, José Madeira Lopes, Fernando Ramôa Ribeiro; Reactores Químicos, IST Press, 2002

Métodos de ensino e atividades de aprendizagem

The theoretical material is presented using PowerPoint slides in a dynamic and interactive way with students, interspersed with practical application exercises to strengthen the theoretical content acquisition, acquired in theoretical/practical classes. Also, group laboratory work will be developed, where the acquired knowledge can be applied, e.g. in the synthesis and characterization of catalysts.

Material will be available for consultation on taught subjects in Moodle.

Continuous assessment:

- 2 tests, 40% each.

- 2 laboratory works: 20%.

Assessment by final exam in 1^st or 2^nd call (100%).

Tipo de avaliação

Distributed evaluation with final exam

Componentes de Avaliação

Designation	Peso (%)
Teste	80,00
Trabalho laboratorial	20,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Estudo autónomo	89,50
Frequência das aulas	52,50
Trabalho laboratorial	20,00
Total:	162,00

Obtenção de frequência

Not applicable.

Fórmula de cálculo da classificação final

Continuous assessment:
Final grade = 40% Test 1 +  40% Test 2 + 20% Laboratory works.

Assessment by final exam:
100% Exam.