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Publication details

Title
Seeking Sustainability: a different way to produce catalyst particles

Authors
Luis C. S. Nobre
António M. F. Palavra
INSTITUTO SUPERIOR TÉCNICO
Mário J. F. Calvete
UNIVERSIDADE DE COIMBRA
Carlos A. Nieto de Castro
Dep. Química e Bioquímica
CQE-Ciências - Centro de Química Estrutural-Ciências
Beatriz P. Nobre
INSTITUTO SUPERIOR TÉCNICO

Document type
Conference papers

Scope
National

Refereeing
Yes

Additional information
Poster

Document type
Abstract

Summary
In the last decades, chemists become more concerned about the impact of the chemistry and\nindustrial chemistry in the world. These concerning’s were translated in a search for more\nsustainable processes, methods and products in different grounds: Environmental, Social and\nEconomic 1. Many future scenarios and solutions have been proposed, and in many of them,\ncatalysts appear with an important role to play. To achieve these future scenarios, some challenges\nare need to be faced in the catalysis field, for example the nanoarchitecture of the catalysts 2.\nIn this work, the proposal is to produce particles of catalysts using the Supercritical Anti Solvent\nmicronization (SAS) process. SAS is already been used in the production of particles of compounds\nto the pharmaceutical or food industry, as well as to obtain some precursors of catalysts 3,4. The SAS\ntechnique enables the production of particles controlling the size of the particle, the size\ndistribution and the morphology, according with the experimental conditions.\nThis method to obtain the catalysts particles is particularly interesting for heterogeneous catalysis,\nbut in the homogeneous catalysts perspective, it can be used to recover the catalyst from the\nreaction medium.

Editor(s)
Manuel Almeida, Maria José Calhorda e Armando Pombeiro

Date of Publication
2017-12-04

Institution
UNIVERSIDADE DE LISBOA

Event
UL Chemistry PhD Meeting (2ECQUL), Universidade de Lisboa, December 4-5

Address
Lisboa, Portugal

Organizers
Colégio de Química da Universidade de Lisboa

Publisher
Universidade de Lisboa

Collection
Abstract Book

Edition
2017
Volume
1

Number of pages
70
Starting page
60

Identifiers
URL - https://www.ulisboa.pt/sites/ulisboa.pt/files/public/bookabstracts_2ecqul.pdf

Keywords
Supercritical Anti Solvent micronization (SAS) process Catalysts Sustainability


Export

APA
Luis C. S. Nobre, António M. F. Palavra, Mário J. F. Calvete, Carlos A. Nieto de Castro, Beatriz P. Nobre, (2017). Seeking Sustainability: a different way to produce catalyst particles. UL Chemistry PhD Meeting (2ECQUL), Universidade de Lisboa, December 4-5, 60-

IEEE
Luis C. S. Nobre, António M. F. Palavra, Mário J. F. Calvete, Carlos A. Nieto de Castro, Beatriz P. Nobre, "Seeking Sustainability: a different way to produce catalyst particles" in UL Chemistry PhD Meeting (2ECQUL), Universidade de Lisboa, December 4-5, Lisboa, Portugal, 2017, pp. 60-, doi:

BIBTEX
@InProceedings{41318, author = {Luis C. S. Nobre and António M. F. Palavra and Mário J. F. Calvete and Carlos A. Nieto de Castro and Beatriz P. Nobre}, title = {Seeking Sustainability: a different way to produce catalyst particles}, booktitle = {UL Chemistry PhD Meeting (2ECQUL), Universidade de Lisboa, December 4-5}, year = 2017, pages = {60-}, address = {Lisboa, Portugal}, publisher = {Universidade de Lisboa} }