| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2021-07-19 |
| タイトル |
|
|
タイトル |
井戸揚水管外壁に形成されたZn-SバイオマットとFeバイオマット |
| タイトル |
|
|
タイトル |
Zn-S-and Fe-Microbial Mats on the Outer Surface of Well Riser Pipes |
|
言語 |
en |
| 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 |
journal article |
| ID登録 |
|
|
ID登録 |
10.24517/00061658 |
|
ID登録タイプ |
JaLC |
| 著者 |
白石, 秀一
高橋, 直人
霜島, 康浩
朝田, 隆二
渡辺, 弘明
田崎, 和江
|
| 著者別表示 |
Shiraishi, Shuichi
Takahashi, Naoto
Shimojima, Yasuhiro
Asada, Ryuji
Watanabe, Hiroaki
Tazaki, Kazue
|
| 提供者所属 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
金沢大学理工研究域地球社会基盤学系 |
| 書誌情報 |
粘土科学
en : Journal of the Clay Science Society of Japan
巻 44,
号 4,
p. 176-190,
発行日 2005-07-25
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0470-6455 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2186-3563 |
| NCID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1155672X |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.11362/jcssjnendokagaku1961.44.176 |
| 出版者 |
|
|
出版者 |
日本粘土学会 The Clay Science Society of Japan |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Bluish green Zn-S-and yellowish brown Fe-microbial mats were found on outer surfaces of well riser pipes on Kakuma campus of Kanazawa University, Ishikawa Prefecture. The microscopic observation and XRF chemical analysis revealed that the formative conditions of microbial mats differ in depth due to stationary and pumping groundwater levels. Bluish green microbial mats formed in 61.6-75.6 m depth were characterized by high content of Zn and S. The microbial mats mainly consist of spherical fifine particles of several Am in size. A small amount of coccoid-and bacilli-form bacteria were found in the aggregation. While, yellowish brown microbial mats formed in 30.8-61.6 m depth and were characterized by high content of Fe, Ca, P, Si and Zn. The microbial mats mainly consist of spiral materials that were metabolized from an iron oxidizing bacterium, Gallionella ferruginea. Harp-like materials metabolized from another iron oxidizing bacteria, Toxothirixspp. were also found below 56 m in depth. A large amount of coccoid-, bacilli-and filamentous-form bacteria were found in the assemblage of the metabolic materials and the number of filamentous-form bacteria increased with depth.
TEM observations and FE-TEM-EDX elemental maps revealed that some spherical particles on the cell surface of bacteria in the bluish green microbial mats are rich in Zn and S stick, suggesting that Zn exist as sulfide. The other adhesion materials consisted of Fe, Si, 0, and Zn were also formed around cell wall. The bacteria inthe bluish green microbial mats might be tolerant to heavy metal Zn. |
| 権利 |
|
|
権利情報 |
Copyright © 日本粘土学会 The Clay Science Society of Japan |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連URI |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
https://www.jstage.jst.go.jp/browse/jcssjnendokagaku/-char/ja |
|
|
関連名称 |
https://www.jstage.jst.go.jp/browse/jcssjnendokagaku/-char/ja |
| 関連URI |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
http://www.cssj2.org/ |
|
|
関連名称 |
http://www.cssj2.org/ |
SC-PR-TAZAKI-K-176.pdf (1.7 MB)
.png)
