70.水熱反応により改質した低石炭化度炭のFTIR等による分析
書誌事項
- タイトル別名
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- 70. Analysis of Low-Rank Coals Upgraded by Hydrothermal Process by Use of Several Methods Including FTIR
抄録
Several low-rank coals were hydrothermally treated at 200-350℃ in an autoclave. The raw coal and treated coals were analyzed by FTIR with a curve-fitting method. The aromaticity and methyl/methylene ratio somewhat increased due to the treatment, while the content of carboxyl group greatly decreased. Also, thermal properties of the treated coals were examined by use of TG-DTA.
収録刊行物
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- 石炭科学会議発表論文集
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石炭科学会議発表論文集 35 (0), 279-282, 1998
一般社団法人 日本エネルギー学会
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詳細情報 詳細情報について
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- CRID
- 1390001205770512256
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- NII論文ID
- 110006857190
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- ISSN
- 24238309
- 24238295
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可