| Project/Area Number |
22810022
|
|---|
| Research Category |
Grant-in-Aid for Research Activity Start-up
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Environmental technology/Environmental materials
|
|---|
| Research Institution | Kisarazu National College of Technology |
|---|
Principal Investigator |
OKUBO Tsutomu 木更津工業高等専門学校, 環境都市工学科, 助教 (60581519)
|
|---|
| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥2,938,000 (Direct Cost: ¥2,260,000、Indirect Cost: ¥678,000)
Fiscal Year 2011: ¥1,456,000 (Direct Cost: ¥1,120,000、Indirect Cost: ¥336,000)
Fiscal Year 2010: ¥1,482,000 (Direct Cost: ¥1,140,000、Indirect Cost: ¥342,000)
|
|---|
| Keywords | 廃水処理 / 光合成水素発酵 |
|---|
| Research Abstract |
In this study, a novel photosynthetic hydrogen fermentative bioreactor, which simultaneously wastewater treatment and hydrogen production, was developed based on the reactor concept of down-flow hanging sponge(DHS). As a result, during a period of COD loading of 10 kgCOD/m^3/day, corresponding to a HRT of 4 h for influent strength of 2500 mgCOD/L, the hydrogen yield achieved 8.83x10^<-4> mol-H_2/mol-glucose.
|
