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Scheda Riassuntiva
Anno Accademico 2018/2019
Scuola Scuola di Ingegneria Industriale e dell'Informazione
Insegnamento 097746 - INDUSTRIAL HETEROGENEOUS CATALYSIS
  • 097743 - PREPARATION AND CHARACTERIZATION OF CATALYTIC MATERIALS
Docente Castoldi Lidia
Cfu 5.00 Tipo insegnamento Modulo Di Corso Strutturato

Corso di Studi Codice Piano di Studio preventivamente approvato Da (compreso) A (escluso) Insegnamento
Ing Ind - Inf (1 liv.)(ord. 270) - MI (347) INGEGNERIA CHIMICA*AZZZZ097746 - INDUSTRIAL HETEROGENEOUS CATALYSIS
Ing Ind - Inf (Mag.)(ord. 270) - MI (472) CHEMICAL ENGINEERING - INGEGNERIA CHIMICA*AZZZZ097746 - INDUSTRIAL HETEROGENEOUS CATALYSIS

Obiettivi dell'insegnamento

The course has the objective to provide the skills and knowledge for the comprehension and quali-quantitative analysis of catalytic processes used in the industrial chemistry, environmental protection, energetic field and others. In particular, after a general introduction on the industrial heterogeneous catalysis and catalysts, this part of the course will deal with the preparation and characterization of catalytic materials. 

 


Risultati di apprendimento attesi

Lectures and laboratory experiences allow students to:

  • Identify all the step in the preparation method of a catalytic materials, related to specific cheractistics in the final product
  • Choose the best characterization technique to measure a specific property

Argomenti trattati

The course consists of lectures and laboratory activity.

Industrial catalysis: introduction to historical data on industrial catalytic processes, relevance of today's industrial catalysis and catalyst market, stages involved in the development of a catalytic process, perspectives and future developments of catalysis.

General characteristics of heterogeneous catalysts: role of a catalyst in a chemical reaction, properties of industrial catalysts, homogeneous and heterogeneous catalysis, components of heterogeneous catalysts, crystal structures of heterogeneous catalysts.

Catalyst preparation: general overview of the preparation method for bulk catalysts and supports. Theory and practice of (co)-precipitaion, impregnation, sol-gel methods, and of other preparation methods. Unit operation (i.e. filtration drying, calcination...) for the preparation of heterogeneous catalysts will be considered.

Chemico-physical characterization of catalysts: General aspects on the characterization of bulk and supported catalysts. Morphological characterization: specific surface area and pore distribution. Adsorption techniques for the catalyst characterization: physical and chemical adsorption, models for adsorption isotherms, experimental techniques for the adsorption study. Spectroscopic and thermal techniques for the catalyst characterization: FTIR, Laser-Raman, UV-Vis, TG-DTA, DSC, XRD, EPR, SEM, TEM, ecc.. Chemical characterization: TPD, TPO, TPR, TPSR, ecc..


Prerequisiti

No pre-requisites are required


Modalità di valutazione

The final exam must allow the student to:

• demonstrate that he has acquired a correct approach to the catalyst preparation methods

be able to choose the best preparation method related to the characteristic in the final catalyst

apply methods and tools to correctly characterize the catalytic materials


Bibliografia
Risorsa bibliografica facoltativaI. Chorkendorff, J.W. Niemantsverdriet, Concepts of modern catalysis and kinetics, Editore: Wiley-VCH, Anno edizione: 2007, ISBN: 987-3-527-31672-4
Risorsa bibliografica facoltativaJ.W. Niemantsverdriet, Spectroscopy in catalysis, Editore: Wiley-VCH, Anno edizione: 2007, ISBN: 978-3-527-31651-9

Forme didattiche
Tipo Forma Didattica Ore di attività svolte in aula
(hh:mm)
Ore di studio autonome
(hh:mm)
Lezione
32:30
48:45
Esercitazione
0:00
0:00
Laboratorio Informatico
0:00
0:00
Laboratorio Sperimentale
17:30
26:15
Laboratorio Di Progetto
0:00
0:00
Totale 50:00 75:00

Informazioni in lingua inglese a supporto dell'internazionalizzazione
Insegnamento erogato in lingua Inglese
Disponibilità di materiale didattico/slides in lingua inglese
Disponibilità di libri di testo/bibliografia in lingua inglese
Possibilità di sostenere l'esame in lingua inglese
Disponibilità di supporto didattico in lingua inglese
schedaincarico v. 1.6.1 / 1.6.1
Area Servizi ICT
28/01/2020