Development of sorbents for mercury removal and recovery process from coal derived flue gas and fuel gas
Project/Area Number |
18310056
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Environmental technology/Environmental materials
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Research Institution | Okayama University |
Principal Investigator |
SASAOKA Eiji Okayama University, 大学院・環境学研究科, 教授 (50033246)
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Co-Investigator(Kenkyū-buntansha) |
MOHAMATUDO Azuha Utude 岡山大学, 大学院・環境学研究科, 准教授 (00397902)
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Project Period (FY) |
2006 – 2008
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Project Status |
Completed (Fiscal Year 2008)
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Budget Amount *help |
¥17,340,000 (Direct Cost: ¥15,900,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2008: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2007: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2006: ¥11,100,000 (Direct Cost: ¥11,100,000)
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Keywords | 環境保全技術 / 環境負荷低減技術 / 水銀 / 水銀化合物 / 収着剤 / 活性炭 / 鉄系収着剤 / 定速昇温脱離法 / 活性炭系収着剤 |
Research Abstract |
現在、石炭や廃棄物の燃焼装置等から、金属水銀蒸気が大気中に放出されている。これら、大気中の放出された水銀は、最終的には大気中から海に移動し、有機水銀として魚貝類に蓄積されている。本研究の最終目標は、石炭利用に伴い発生する金属水銀の除去剤(収着剤)開発である。これまでの研究によって、活性炭系と鉄系の除去剤を提案し、さらにこれらの除去剤を用いて、高活性水銀除去剤(収着剤)の開発のために必用な、基礎的なデータを取得した
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Report
(4 results)
Research Products
(37 results)
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[Journal Article] Development of iron oxide sorbents for Hg removal from coal derived fuel gas : Sulfidation characteristics of iron oxide sorbents and activity for COS formation during Hg removal2007
Author(s)
Wu, S., Oya, N., Ozaki, M., Kawakami, J., Uddin, M.A. & Sasaoka, E.
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Journal Title
Fuel Vol.86
Pages: 2857-2863
Related Report
Peer Reviewed
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[Journal Article] Preparation of activated carbon from asphalt and heavy oil fly ash and coal fly ash by pyrolysis2007
Author(s)
Uddin, M.A., Shinozaki, Y., Furusawa, N., Yamada, T., Yamaji, Y. & Sasaoka, E.
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Journal Title
Journal of Analytical and Applied Pyrolysis Vol.78(2)
Pages: 337-342
Related Report
Peer Reviewed
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[Presentation] Mercury vapor capture from coal derived fuel gas in the presence of hydrogen chloride over iron oxide sorbents2006
Author(s)
Wu, S., Kawakami, J., Oya, N., Ozaki, M., Uddin, M.A. & Sasaoka E.
Organizer
Proceedings of the 23rd Annual International Pittsburgh Coal Conference
Place of Presentation
Pittsburgh, USA
Year and Date
2006-09-27
Related Report
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