Kinetic study of the radiationless deactivation of singlet oxygen (1Δg) in liquid solution under high pressure

2000 ◽  
Vol 2 (24) ◽  
pp. 5571-5577 ◽  
Author(s):  
Masami Okamoto ◽  
Fujio Tanaka
Keyword(s):  
High Pressure ◽  
Singlet Oxygen ◽  
Kinetic Study ◽  
Liquid Solution

Thermal and High-Pressure Inactivation of Tomato Polygalacturonase: A Kinetic Study

2002 ◽  
Vol 67 (5) ◽  
pp. 1610-1615 ◽  
Author(s):  
D. Fachin ◽  
A. Van Loey ◽  
A. VanLoeyIndrawati ◽  
L. Ludikhuyze ◽  
M. Hendrickx
Keyword(s):  
High Pressure ◽  
Kinetic Study

High pressure oxygen iodine laser based on twisted flow singlet oxygen generator

2001 ◽  
Author(s):  
B. Vyskubenko ◽  
A. Adamenkov ◽  
S. Ilyin ◽  
Yu. Kolobyanin ◽  
I. Krukovsky ◽  
...  
Keyword(s):  
High Pressure ◽  
Singlet Oxygen ◽  
Iodine Laser ◽  
Pressure Oxygen ◽  
Twisted Flow ◽  
Oxygen Generator ◽  
Singlet Oxygen Generator ◽  
High Pressure Oxygen

scholarly journals Kinetic Study of the Quenching Reaction of Singlet Oxygen by Eight Vegetable Oils in Solution

2019 ◽  
Vol 68 (1) ◽  
pp. 21-31 ◽  
Author(s):  
Kazuo Mukai ◽  
Ayaka Ohara ◽  
Junya Ito ◽  
Masayuki Hirata ◽  
Eri Kobayashi ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Kinetic Study ◽  
Vegetable Oils

Kinetic Study of the Ignition Process of Methane/n-Heptane Fuel Blends under High-Pressure Direct-Injection Natural Gas Engine Conditions

2020 ◽  
Vol 34 (11) ◽  
pp. 14796-14813
Author(s):  
Jingrui Li ◽  
Xinlei Liu ◽  
Haifeng Liu ◽  
Ying Ye ◽  
Hu Wang ◽  
...  
Keyword(s):  
High Pressure ◽  
Natural Gas ◽  
Kinetic Study ◽  
Direct Injection ◽  
Ignition Process ◽  
Gas Engine ◽  
Natural Gas Engine ◽  
Fuel Blends

scholarly journals Kinetic Study of Photocatalytic Degradation of Tolonium Chloride Under High Pressure Irradiation in Aquatic Buffer Systems

2011 ◽  
Vol 8 (s1) ◽  
pp. S19-S26 ◽  
Author(s):  
M. Montazerozohori ◽  
S. Nezami ◽  
S. Mojahedi
Keyword(s):  
High Pressure ◽  
Photocatalytic Degradation ◽  
Kinetic Study ◽  
Rate Constants ◽  
Order Kinetic ◽  
Optimum Conditions ◽  
First Order ◽  
Reactor Cell ◽  
Order Kinetic Model ◽  
Tolonium Chloride

Anatase titanium dioxide catalyzed photodegradation of tolonium chloride at various bufferic pH of 2, 7, 9 and 12 in aqueous solution is presented. The effect of some physicochemical parameters such as initial concentration of dye, catalyst amount and reaction time on photocatalytic degradation has been investigated in a photo-reactor cell containing high pressure mercury lamp to obtain the optimum conditions in each bufferic pH at constant temperature. A complete spectrophotometric kinetic study of tolonium chloride under high pressure irradiation at buffer media was performed. The photocatalytic degradation observed rate constants (kobs) were found to be 2.90×10-3, 3.30×10-3, 3.20×10-3and 5.20×10-3min-1for buffer pH of 2-12 respectively. It was found that a pseudo-first-order kinetic model based on Langmuir-Hinshelwood one is usable to photodegradation of this compound at all considered buffer pH. In addition to these, the Langmuir-Hinshelwood rate constants, krfor the titled compound at various pH are reported.

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