Rate Constants of Hydrated Electron Reactions with Organic Compounds1

1964 ◽  
Vol 68 (6) ◽  
pp. 1271-1274 ◽  
Author(s):  
Edwin J. Hart ◽  
Sheffield Gordon ◽  
J. K. Thomas
Keyword(s):  
Rate Constants ◽  
Hydrated Electron

Radiolysis studies on the corrosion inhibitors 1 -hexyn-3-ol, cinnamonitrile, and 1,3-diethyl-2-thiourea

1995 ◽  
Vol 73 (12) ◽  
pp. 2137-2142 ◽  
Author(s):  
A.J. Elliot ◽  
M.P. Chenier ◽  
D.C. Ouellette
Keyword(s):  
Hydrogen Atom ◽  
Hydroxyl Radical ◽  
Temperature Dependence ◽  
Rate Constant ◽  
Rate Constants ◽  
Corrosion Inhibitors ◽  
Hydrated Electron

In this publication we report: (i) the rate constants for reaction of the hydrated electron with 1-hexyn-3-ol ((8.6 ± 0.3) × 108 dm3 mol−1 s−1 at 18 °C), cinnamonitrile ((2.3 ± 0.2) × 1010 dm3 mol−1 s−1 at 20 °C), and 1,3-diethyl-2-thiourea ((3.5 ± 0.3) × 108 dm3 mol−1 s−1 at 22 °C). For cinnamonitrile and diethylthiourea, the temperature dependence up to 200 °C and 150 °C, respectively, is also reported; (ii) the rate constants for the reaction of the hydroxyl radical with 1-hexyn-3-ol ((5.5 ± 0.5) × 109 dm3 mol−1 s−1 at 20 °C), cinnamonitrile ((9.2 ± 0.3) × 109 dm3 mol−1 s−1 at 21 °C), and diethylthiourea ((8.0 ± 0.8) × 108 dm3 mol−1 s−1 at 22 °C). For cinnamonitrile, the temperature dependence up to 200 °C is also reported; (iii) the rate constant for the hydrogen atom reacting with 1-hexyn-3-ol ((4.3 ± 0.4) × 109 dm3 mol−1 s−1 at 20 °C). Keywords: radiolysis, corrosion inhibitors, rate constants.

Removing Estrogenic Steroids from Waters: The Role of Reducing Hydrated Electron Reactions

2011 ◽  
Vol 14 (1) ◽  
Author(s):  
Kimberly A. Rickman ◽  
Stephen P. Mezyk
Keyword(s):  
Water Treatment ◽  
Rate Constants ◽  
Advanced Oxidation ◽  
Hydrated Electron ◽  
Treatment Methods ◽  
Reduction Processes ◽  
Oxidation Reduction

AbstractThe presence of both synthetic and natural steroids in waters is currently one of the most pressing concerns to water treatment utilities. The use of radical-based advanced oxidation/reduction processes (AO/RPs) to augment standard water treatment methods may be of interest. In support of the application of these AO/RP rate constants have been determined for the reaction of the reducing hydrated electron (e

Absolute rate constants for the reaction of the hydrated electron, hydroxyl radical and hydrogen atom with chloroacetones in water

2002 ◽  
Vol 65 (4-5) ◽  
pp. 327-334 ◽  
Author(s):  
Jason A. Williams ◽  
William J. Cooper ◽  
Stephen P. Mezyk ◽  
David M. Bartels
Keyword(s):  
Hydrogen Atom ◽  
Hydroxyl Radical ◽  
Rate Constants ◽  
Hydrated Electron ◽  
Absolute Rate
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