Industrial solid waste samples were Identified as Sulfuric-Acid-pitch analyzed by Ion Chromatography (IC), Energy dispersion Spectrometer (SEM-EDS) and Gas-Chromatograph Mass Spectrometry (GC/MS). Sulfuric-Acid-pitch is the Industrial waste of the by-product of tax evasion Diesel Oil and coumarine was highly condensed in it. Hydrolyszed Coumarine was extracted as Cis-Coumatiic acid by Butanol-ethanol (4:3) mix solution in the presence of strong Base (10%-NaOH) from the Sulfuric-Acid-pitch sample. The Alkaline solution was extracted by Dichloromethane on ice cooling 1-N Hydrochoric Acid. Andehydrarated and Acenaphten-d-10 was added as IS and analysed by GC/MS with sp-233 10.32 mm φ×15 m column. Seven samples were analyzed and identified as the Sulfuric-Acid-pitch which contained Coumarine 0.03 mg/kg to 104 mg/kg.
| 情報源 |
【オンライン情報源1】 環境展望台 全国環境研会誌 - JELA_2903033_2004.pdf 【オンライン情報源2】 環境展望台 全国環境研会誌 29巻3号 【オフライン情報源】 【媒体名称】 【備考】全国環境研会誌 29巻3号, 33, (2004) |
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| 配布形式1 |
【交換形式名称】PDF 【版】不明 |
| ファイル識別子 | 56991 |
|---|---|
| 言語 | 日本語 |
| 文字集合 | |
| 親識別子 | |
| 階層レベル | 非地理データ集合 |
| 階層レベル名 | 全国環境研会誌 |
| 日付 | 2015/05/12 |
| メタデータ標準の名称 | JMP |
| メタデータ標準の版 | 2.0 |
