Online monitoring by infrared spectroscopy ...
Document type :
Article dans une revue scientifique: Article original
DOI :
Permalink :
Title :
Online monitoring by infrared spectroscopy using multivariate analysis - background theory and application to catalytic dehydrogenative coupling of butanol to butyl butyrate
Author(s) :
Violet, Leo [Auteur]
Mifleur, Alexis [Auteur]
Vanoye, Laurent [Auteur]
Duc Hanh Nguyen [Auteur]
Favre-Reguillon, Alain [Auteur]
Philippe, Regis [Auteur]
Gauvin, Regis [Auteur]
Unité de Catalyse et de Chimie du Solide (UCCS) - UMR 8181
Fongarland, Pascal [Auteur]
Mifleur, Alexis [Auteur]
Vanoye, Laurent [Auteur]
Duc Hanh Nguyen [Auteur]
Favre-Reguillon, Alain [Auteur]
Philippe, Regis [Auteur]
Gauvin, Regis [Auteur]

Unité de Catalyse et de Chimie du Solide (UCCS) - UMR 8181
Fongarland, Pascal [Auteur]
Journal title :
Reaction chemistry & engineering
Abbreviated title :
REACT. CHEM. ENG.
Volume number :
4
Pages :
909-918
Publication date :
2019-05-01
ISSN :
2058-9883
HAL domain(s) :
Chimie/Catalyse
English abstract : [en]
The monitoring of chemical reactions can be arduous especially when sampling is required with highly reactive compounds. Online spectroscopic methods provide efficient and non-invasive ways to record the composition of ...
Show more >The monitoring of chemical reactions can be arduous especially when sampling is required with highly reactive compounds. Online spectroscopic methods provide efficient and non-invasive ways to record the composition of reactive mixtures, yet their use is often limited by the interpretation of spectroscopic data. Herein, we report an easy access and reproducible method for the online analysis of organic transformations through FTIR spectroscopy. Spectra are treated with a multivariate approach to lead to the accurate quantification of the chemicals involved. Further, the technique was applied to the acceptorless dehydrogenation coupling (ADC) of alcohol and allows the first in situ quantitative assessment of the aldehyde intermediate.Show less >
Show more >The monitoring of chemical reactions can be arduous especially when sampling is required with highly reactive compounds. Online spectroscopic methods provide efficient and non-invasive ways to record the composition of reactive mixtures, yet their use is often limited by the interpretation of spectroscopic data. Herein, we report an easy access and reproducible method for the online analysis of organic transformations through FTIR spectroscopy. Spectra are treated with a multivariate approach to lead to the accurate quantification of the chemicals involved. Further, the technique was applied to the acceptorless dehydrogenation coupling (ADC) of alcohol and allows the first in situ quantitative assessment of the aldehyde intermediate.Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
CNRS
Centrale Lille
ENSCL
Univ. Artois
Université de Lille
Centrale Lille
ENSCL
Univ. Artois
Université de Lille
Collections :
Research team(s) :
Catalyse et synthèse éco-compatible (CASECO)
Submission date :
2022-03-02T07:13:34Z
2023-12-15T19:16:11Z
2023-12-15T19:16:11Z