Luis Costa

Dr. Luis Costa

orcid

Research Focus & Metrics

Academic Career Length

20Years (2007-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 June 2009 in Journal of Molecular Catalysis A: Chemical
Verified
Journal Article
Closed access
MGMichel Guisnet
Michel Guisnet
LCLuis Costa
Luis Costa
FRFernando Ramôa Ribeiro
Fernando Ramôa Ribeiro

1 September 2008 in Journal of Molecular Catalysis A: Chemical
Verified
Journal Article
Closed access
HCH.S. Cerqueira
H.S. Cerqueira
GCG. Caeiro
G. Caeiro
LCLuis Costa
Luis Costa
FRF. Ramôa Ribeiro
F. Ramôa Ribeiro

13 September 2013 in Catalysis Reviews
Verified
Journal Article
Closed access
EDE.G. Derouane
E.G. Derouane
Jacques VEDRINEJacques VEDRINE
Jacques VEDRINE
RPR. Ramos Pinto
R. Ramos Pinto
PBPedro Miguel Ramos Borges
Pedro Miguel Ramos Borges
LCLuis Costa
Luis Costa
FRF. Ramôa Ribeiro
F. Ramôa Ribeiro
In this article, we considered all aspects of acidity (nature of acid sites, strength, density, etc.) in solid catalysts and in zeolites in particular. After reminding the definition of acidity in liquid and solid acids, we emphasized acidity characterization by the most used physical techniques, such as Hammett's indicator titration, microcalorimetry of adsorbed probe molecules (ammonia, pyridine or other amines for acidity characterization and CO2 or SO2 for basicity characterization), ammonia or any amine thermodesorption, IR spectroscopy of hydroxyl groups and of several probe molecules adsorbed (ammonia, pyridine, piperidine, amines, CO, H2, etc.), MAS-NMR of 27Al, 29Si, 1H elements and of 1H, 13C, 31P, etc. of adsorbed probe molecules, and model catalytic reactions. Modeling the way the acid features of zeolites influence the catalytic activity of these catalysts toward acid-catalyzed reactions (relation between ammonia desorption activation energy values and catalytic activities, reaction mechanism, and kinetics) completes the general analysis of acidity and zeolite chemistry.

1 January 2012 in Applied Catalysis A: General
Verified
Journal Article
Closed access
ACA. Coelho
A. Coelho
LCLuis Costa
Luis Costa
MMM.M. Marques
M.M. Marques
IFIsabel Fonseca
Isabel Fonseca
MLMaria Amélia N.D.A. Lemos
Maria Amélia N.D.A. Lemos
FLFrancisco Lemos
Francisco Lemos

1 February 2020 in Bioresource Technology
Verified
Journal Article
Closed access
JMJoana Monte
Joana Monte
CRCláudia Ribeiro
Cláudia Ribeiro
CPCelina Parreira
Celina Parreira
LCLuis Costa
Luis Costa
LBLena Brive
Lena Brive
JCJoão G. Crespo
João G. Crespo

1 January 2018 in Separation and Purification Technology
Verified
Journal Article
Closed access
JMJoana Monte
Joana Monte
MSMarta Sá
Marta Sá
CGClaudia F Galinha
Claudia F Galinha
LCLuis Costa
Luis Costa
HHHerre Hoekstra
Herre Hoekstra
JCJoão G. Crespo
João G. Crespo