Kinetic study of ethanol low temperature oxidation mechanism
| Project/Area Number |
22760148
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Thermal engineering
|
|---|
| Research Institution | Nagoya University |
|---|
Principal Investigator |
KANNO Nozomu 名古屋大学, 工学研究科, 助教 (40529046)
|
|---|
| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Keywords | 燃焼 / 化学反応素過程 / エタノール / 着火制御 / 素反応 |
|---|
| Research Abstract |
The kinetics ofα-hydroxyethyl radical with molecular oxygen has been studied by laser photolysis/near-IR wavelength modulation spectroscopy and quantum chemical calculation with RRKM/master equation analysis. Theoretically estimated rate constants were well agreed with those of experiments, showing slightly negative temperature dependence. The theoretical calculation indicates that the main product of the reaction were acetaldehyde and HO_2 below 100 atm, and the stabilization to CH_3CH(OH) O_2 were competed at higher pressure.
|
Report
(3 results)
Research Products
(9 results)
