Measurement of p-Toluenesulfonic Acid-Catalyzed Reaction Kinetics of 1,2-Propylene Glycol Acetylation Using In Situ1H NMR Spectroscopy

2013 ◽  
Vol 52 (27) ◽  
pp. 9337-9342 ◽  
Author(s):  
Arati Santhanakrishnan ◽  
Lars Peereboom ◽  
Dennis J. Miller ◽  
Adina Dumitrascu ◽  
Patrick B. Smith
Keyword(s):  
Nmr Spectroscopy ◽  
Reaction Kinetics ◽  
Propylene Glycol ◽  
Toluenesulfonic Acid ◽  
Acid Catalyzed ◽  
Kinetics Of

Kinetics of the acid-catalyzed hydrolysis of tetraethoxysilane (TEOS) by 29Si NMR spectroscopy and mathematical modeling

2018 ◽  
Vol 86 (2) ◽  
pp. 316-328 ◽  
Author(s):  
J. C. Echeverría ◽  
P. Moriones ◽  
G. Arzamendi ◽  
J. J. Garrido ◽  
M. J. Gil ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Nmr Spectroscopy ◽  
29Si Nmr ◽  
Acid Catalyzed ◽  
Kinetics Of ◽  
Hydrolysis Of ◽  
29Si Nmr Spectroscopy

scholarly journals Effect of solvent nature on propylene glycol oxidation with tert-butyl hydroperoxide over metal–organic framework Cr-MIL-101

RSC Advances ◽  
2019 ◽  
Vol 9 (45) ◽  
pp. 25981-25986
Author(s):  
Viktoriia Torbina ◽  
Mikhail Salaev ◽  
Olga Vodyankina
Keyword(s):  
Reaction Kinetics ◽  
Propylene Glycol ◽  
Metal Organic Framework ◽  
Conversion Product ◽  
Butyl Hydroperoxide ◽  
Solvent Nature ◽  
Effect Of Solvent ◽  
Tert Butyl Hydroperoxide ◽  
Metal Organic ◽  
Kinetics Of

The effect of solvent nature on conversion, product yields and reaction kinetics of selective propylene glycol oxidation with tert-butyl hydroperoxide over porous chromium terephthalate Cr-MIL-101 used as a heterogeneous catalyst is considered.

Reaction kinetics of the esterification reaction between ethanol and acetic acid catalyzed by Keggin heteropolyacids

2013 ◽  
Vol 111 (1) ◽  
pp. 15-27 ◽  
Author(s):  
Xiufeng Lu ◽  
Hengbo Yin ◽  
Lingqin Shen ◽  
Yonghai Feng ◽  
Aili Wang ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Reaction Kinetics ◽  
Esterification Reaction ◽  
Keggin Heteropolyacids ◽  
Acid Catalyzed ◽  
Kinetics Of

Impact Of Synthesis Route on the Water Oxidation Kinetics of Hematite Photoanodes

2020 ◽  
Author(s):  
Camilo A. Mesa ◽  
Ludmilla Steier ◽  
Benjamin Moss ◽  
Laia Francàs ◽  
James E. Thorne ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Reaction Kinetics ◽  
Water Oxidation ◽  
Oxidation Kinetics ◽  
Oxidation Reaction ◽  
Charge Accumulation ◽  
Optical Signals ◽  
Current Voltage ◽  
Voltage Performance ◽  
Kinetics Of

<p><i>Operando</i> spectroelectrochemical analysis is used to determine the water oxidation reaction kinetics for hematite photoanodes prepared using four different synthetic procedures. Whilst these photoanodes exhibit very different current / voltage performance, their underlying water oxidation kinetics are found to be almost invariant. Lower photoanode performance was found to correlate with the observation of optical signals indicative of charge accumulation in mid-gap oxygen vacancy states, indicating these states do not contribute directly to water oxidation.</p>

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