| Project/Area Number |
62850164
|
|---|
| Research Category |
Grant-in-Aid for Developmental Scientific Research
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
反応工学
|
|---|
| Research Institution | Gunma University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
小和田 隆一 三ツ葉電機製作所, 研究員
SAITO Masahiro Technician, 工学部, 教務員 (50170527)
SIGA Seiichi Associate Professor, 工学部, 助教授 (00154188)
SATO Masayuki Associate Professor, 工学部, 助教授 (70008473)
KOWADA Ryuichi Engineer
|
|---|
| Project Period (FY) |
1987 – 1988
|
| Project Status |
Completed (Fiscal Year 1988)
|
| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥5,200,000)
Fiscal Year 1988: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 1987: ¥3,500,000 (Direct Cost: ¥3,500,000)
|
|---|
| Keywords | Soot / Combustion / Diezel / Silent Discharge / OHラジカル |
|---|
| Research Abstract |
Oxidation of soot particles under the silent discharge have studied in the room temperature. The following results were obtained: (1) From the experiment of CO oxidation and observations of emission spectra from the silent discharge, it is found that OH radicals are generated in the dischare reactor. (2) It is found that the soot collected on the filter is oxidized in the silent discharge. (3) In the experiments of flow system, the soot concentration is reduced from 75 mg/Nm^3to 30mg/Nm^3for 3.0 sec of residence time at a supplied electric power of 180 W (4) The soot reduction did not take place in the presence of a large excess of CO concentration over 1400 ppm.
|
