Pseudo reaction kinetics of organic degradation products in dilute-acid-catalyzed corn stover pretreatment hydrolysates

2007 ◽  
Author(s):  
Shou-Feng Chen ◽  
Richard A. Mowery ◽  
C. Kevin Chambliss ◽  
G. Peter van Walsum
Keyword(s):  
Reaction Kinetics ◽  
Corn Stover ◽  
Degradation Products ◽  
Dilute Acid ◽  
Organic Degradation ◽  
Acid Catalyzed ◽  
Kinetics Of

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

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

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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