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Effect of Kaolinite on Microbial Growth in High Concentration of Heavy Oil
https://doi.org/10.24517/00010395
https://doi.org/10.24517/00010395fbea0fcb-6780-4a95-93aa-92d3c70971f0
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC-PR-TAZAKI-K-187.pdf (15.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2022-12-05 | |||||||
| タイトル | ||||||||
| タイトル | Effect of Kaolinite on Microbial Growth in High Concentration of Heavy Oil | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 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 | 10.24517/00010395 | |||||||
| ID登録タイプ | JaLC | |||||||
| 著者 |
Chaerun, S. Khodijah
× Chaerun, S. Khodijah× Tazaki, Kazue |
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| 著者別表示 |
田崎, 和江
× 田崎, 和江
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| 書誌情報 |
Clay Science 巻 12, 号 3, p. 187-196, 発行日 2003-01-01 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0009-8574 | |||||||
| NCID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00607148 | |||||||
| 出版者 | ||||||||
| 出版者 | 日本粘土学会 = The Clay Science Society of Japan | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | The effect of kaolinite on the growth of hydrocarbon-utilizing indigenous microorganisms in high concentration of heavy oil (i.e., approximately 150 g/l) was studied. Microorganisms were able to grow well in such an extremely high concentration in the presence of yeast extract as co-substrate in direct contact with kaolinite. The presence of kaolinite was not toxic but stimulant for the microbial growth associated with the formation of biofilms at pH values of 5-6 after 36 days of incubation. Bacterial growth predominated when the pH of solutions was neutral-alkaline condition, while fungal growth was predominant as the pH of solutions decreased to be as low as 5 or lower. TEM observation of the kaolinite-oil-microorganism complexes showed that the microbial cells tended to be primarily bound on the edges of kaolinite, and XRD analysis confirmed that their complexes were the adsorption of the cells and heavy oil to the external surfaces of kaolinite. The results may contribute to what environmental factors having a great influence on the bioremediation process is therefore fundamental to many areas contaminated with oil spills, primarily marine and coastal environments. To our knowledge, there are no previous reports on the use of the clay minerals (i.e., kaolinite) in the bioremediation of the Nakhodka oil spill in combination with biofilm formation. | |||||||
| 権利 | ||||||||
| 権利情報 | Copyright © 2013 The Clay Science Society of Japan 日本粘土学会 | |||||||
| 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 | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/jcssjclayscience | |||||||
| 関連URI | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | http://www.cssj2.org/ | |||||||
| 関連URI | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | https://doi.org/10.11362/jcssjclayscience1960.12.187 | |||||||
