書誌事項
- タイトル別名
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- Synthesis of a Si-Al Gel as a Starting Material of Aluminosilicate Solids
- テイSi/Alヒ アルミノシリケート コウカタイ ノ サクセイ ニ ムケタ Si-Al ゲル ノ ゴウセイ
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説明
<p>An aluminosilicate solid is an inorganic material that has the property of immobilizing heavy metals or radionuclides in the matrix. In this study, aluminosilicates with a Si / Al molar ratio of 0.5 was synthesized from a chemical reagent in order to produce aluminosilicate solids with a low Si / Al molar ratio, which were expected to improve the immobilization of heavy metals and radionuclides contained in the matrix. The synthesized Si-Al gel with a Si / Al molar ratio of 0.5 had little impurity content and was in an amorphous phase. In addition, the compressive strength of the aluminosilicate solid produced by the synthesized Si-Al gel showed a 5 MPa or more, confirming that it can be used as a raw material for aluminosilicate solids. The aluminosilicate solid with a Si/Al molar ratio of 1.25 had a dense surface structure from the result of BSE images and had the highest compressive strength among all samples.</p>
収録刊行物
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- 材料
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材料 70 (5), 406-411, 2021-05-15
公益社団法人 日本材料学会
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詳細情報 詳細情報について
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- CRID
- 1390006607131554944
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- NII論文ID
- 130008040245
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- NII書誌ID
- AN00096175
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- ISSN
- 18807488
- 05145163
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- NDL書誌ID
- 031449064
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可