Detoxification of Sprayed Amosite
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- TAKEDA Hayami
- Department of Environmental and Materials Engineering, Nagoya Institute of Technology
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- HASHIMOTO Shinobu
- Department of Environmental and Materials Engineering, Nagoya Institute of Technology
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- Okuda Atsushi
- Fuji Seiku Kogyosho Corporation. Ltd.
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- HONDA Sawao
- Department of Environmental and Materials Engineering, Nagoya Institute of Technology
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- AWAJI Hideo
- Department of Environmental and Materials Engineering, Nagoya Institute of Technology
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- FUKUDA Koichiro
- Department of Environmental and Materials Engineering, Nagoya Institute of Technology
Bibliographic Information
- Other Title
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- 吹き付けアモサイトの無害化
- フキツケ アモサイト ノ ムガイカ
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Abstract
According to XRD analysis, when sprayed amosite was heated at over 900°C for 3 h, amosite crystal was not detected in the sample. In contrast, a part of the needlelike amosite grains were not detected in the sprayed amosite using a phase-contrast microscope analysis after heating at 500°C for 3 h. Then the color of the needlelike amosite grains changed to red, because Fe2O3 (hematite) was precipitated at the surface of the amosite grains. The grindability of the needlelike amosite grains was improved with an increase of the heating temperature. When the sprayed amosite was heated at 1100°C for 3 h, a fine powder with under aspect ratio of 3 was obtained after grinding.<br>
Journal
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 115 (1345), 562-566, 2007
The Ceramic Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001205282607360
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- NII Article ID
- 110006380232
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- NII Book ID
- AA12229489
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- ISSN
- 13486535
- 18820743
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- NDL BIB ID
- 8885684
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed