| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-06-04 |
| タイトル |
|
|
タイトル |
多孔質固体に吸着させた鉄酸化細菌の活性 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Activity of iron oxidizing microorganism adsoebed on activated carbon |
|
言語 |
en |
| 著者 |
甲斐, 敬美
高橋, 武重
白川, 良美
川畑, 康秀
|
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 要約(Abstract) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
It was observed that about 90 % of Thiobacillus ferrooxidans in liquid was adsorbed on added activated carbon when the concentration of the cultivated bacteria reached about 5×10^9 cells m^{-3}. The oxidation of ferrous iron and the leaching of copper ore were carried out in shaking flasks, and in suspended bubbling columns. It was observed that the rates of oxidation and leaching increased when the microorganism was adsorbed on activated carbon. However, the evaluation of the reaction rates by eliminating the catalytic effect of activated carbon showed that the contribution to the reaction of the adsorbed microorganism was very small. As T. ferrooxidans gains the energy for metabolic activities by oxidizing ferrous iron into ferric iron, it is supposed that the adsorbed microorganism did not grow, and that its characteristics were changed by the interaction with the solids. |
|
言語 |
en |
| 収録雑誌名 |
ja : 鹿児島大学工学部研究報告
en : The research reports of the Faculty of Engineering, Kagoshima University
巻 31,
p. 101-104,
発行日 1989-11
|
| 作成日 |
|
|
日付 |
1989-11 |
|
日付タイプ |
Issued |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0451212X |
| NII書誌ID（雑誌） |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00040363 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| NDC |
|
|
主題Scheme |
NDC |
|
主題 |
465 |
| 公開者・出版者 |
|
|
出版者 |
鹿児島大学 |
|
言語 |
ja |
| 公開者・出版者 |
|
|
出版者 |
Kagoshima University |
|
言語 |
en |
AN00040363_v31_p101-104.pdf (402.6 kB)
