Online Monitoring of Heterogeneous Polymerizations in Supercritical Carbon Dioxide by Raman Spectroscopy

ChemPhysChem ◽  
2012 ◽  
Vol 13 (11) ◽  
pp. 2666-2670 ◽  
Author(s):  
Bruno Grignard ◽  
Bernard Gilbert ◽  
Cedric Malherbe ◽  
Christine Jérôme ◽  
Christophe Detrembleur
Keyword(s):  
Carbon Dioxide ◽  
Raman Spectroscopy ◽  
Supercritical Carbon Dioxide ◽  
Online Monitoring ◽  
Supercritical Carbon

In situ determination of dissolution kinetics of d-limonene in supercritical carbon dioxide by Raman spectroscopy

2017 ◽  
Vol 41 (22) ◽  
pp. 13929-13934 ◽  
Author(s):  
C. N. Buzolin ◽  
M. Espina Palanco ◽  
O. F. Wendt ◽  
I. Rodriguez-Meizoso
Keyword(s):  
Carbon Dioxide ◽  
Raman Spectroscopy ◽  
Supercritical Carbon Dioxide ◽  
Dissolution Kinetics ◽  
Kinetics Of ◽  
Supercritical Carbon

Dissolution kinetics is shown to be dependent on density of the medium and thus significant to consider when optimizing supercritical processes.

Fluid Phase Equilibria of Ethanol and Carbon Dioxide Mixtures with Concentration Measurements by Raman Spectroscopy

2002 ◽  
Vol 56 (6) ◽  
pp. 783-788 ◽  
Author(s):  
A. Stratmann ◽  
G. Schweiger
Keyword(s):  
Carbon Dioxide ◽  
Raman Spectroscopy ◽  
High Pressure ◽  
Supercritical Carbon Dioxide ◽  
Phase Equilibria ◽  
Fluid Phase ◽  
Concentration Measurements ◽  
Fluid Phase Equilibria ◽  
Good Agreement ◽  
Supercritical Carbon

Phase equilibria data for the system ethanol/carbon dioxide for T = 313.15 K and pressures up to p = 7.9 MPa are presented. The measurements were made by Raman spectroscopy without the extraction of probes from the autoclave. To the authors knowledge this is the first use of Raman spectroscopy for phase equilibria investigations at high pressure with supercritical carbon dioxide. The data show very good agreement with literature data.

scholarly journals Correction: In situ determination of dissolution kinetics of d-limonene in supercritical carbon dioxide by Raman spectroscopy

2018 ◽  
Vol 42 (8) ◽  
pp. 6548-6548
Author(s):  
C. N. Buzolin ◽  
M. Espina Palanco ◽  
O. F. Wendt ◽  
I. Rodriguez-Meizoso
Keyword(s):  
Carbon Dioxide ◽  
Raman Spectroscopy ◽  
Supercritical Carbon Dioxide ◽  
Dissolution Kinetics ◽  
Kinetics Of ◽  
Supercritical Carbon

Correction for ‘In situ determination of dissolution kinetics of d-limonene in supercritical carbon dioxide by Raman spectroscopy’ by C. N. Buzolin et al., New J. Chem., 2017, 41, 13929–13934.

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