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Publication details

Title
Production of catalysts by supercritical antisolvent precipitation (SAS)

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
Catalysts are used in several industrial processes to obtain products from polymers to cancer treatment drugs, and so many other things required by the modern societies [1]. In this work, the main objective is the utilization of supercritical anti-solvent process (SAS) as a method for the production of nanoparticles of catalysts.\nThe SAS process was already used to micronize organic compounds with pharmaceutical applications and some catalysts precursors [2, 3]. SAS shows the ability of tune some properties of the particles, such as the particle size, particle size distribution and morphology[4], and this can be a very interesting characteristic for the production of heterogeneous catalysts.\nMoreover, this process can be used not only to produce nanoparticles of heterogenous catalysts, but also to recover homogeneous catalysts from the solvents used in the reaction and prevent the loss of materials in the production processes.

Editor(s)
Maria José Calhorda, Ana Paula Carvalho e Ana Mourato

Date of Publication
2017-11-02

Institution
FACULDADE DE CIÊNCIAS DA UNIVERSIDADE DE LISBOA

Event
CATSUS3 Workshop and EAC Meeting

Address
Lisboa, Portugal

Organizers
Faculdade de Ciências da Universidade de Lisboa

Publisher
Catalysis and Sustainability (CATSUS) PhD program, Universidade de Lisboa

Collection
Abstract Book

Edition
2017
Volume
1

Number of pages
42
Starting page
31
Last page
31

Identifiers
URL - http://catsus.tecnico.ulisboa.pt/workshop-catsus-3/

Keywords
Supercritical Antisolvent Precipitation Catalysts Production


Export

APA
Luis C.S. Nobre, António M.F. Palavra, Mário J.F. Calvete, Carlos A. Nieto de Castro, Beatriz P. Nobre, (2017). Production of catalysts by supercritical antisolvent precipitation (SAS). CATSUS3 Workshop and EAC Meeting, 31-31

IEEE
Luis C.S. Nobre, António M.F. Palavra, Mário J.F. Calvete, Carlos A. Nieto de Castro, Beatriz P. Nobre, "Production of catalysts by supercritical antisolvent precipitation (SAS)" in CATSUS3 Workshop and EAC Meeting, Lisboa, Portugal, 2017, pp. 31-31, doi:

BIBTEX
@InProceedings{41307, 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 = {Production of catalysts by supercritical antisolvent precipitation (SAS)}, booktitle = {CATSUS3 Workshop and EAC Meeting}, year = 2017, pages = {31-31}, address = {Lisboa, Portugal}, publisher = {Catalysis and Sustainability (CATSUS) PhD program, Universidade de Lisboa} }