化工社化工社 化学情報印刷レポート · 研究参考用
Toluene → 1-Ethyl-4-Methylbenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Toluene | HCID 1140 | — |
| 反応物 | P-Xylene | HCID 7809 | — |
| 反応物 | Calcium nitrate | HCID 24963 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | Ethylbenzene | HCID 7500 | 86% |
| 生成物 | 1-Ethyl-4-Methylbenzene | HCID 12160 | 89% |
反応手順
Pilot-scale treatments also support the laboratory incubations. The addition of calcium nitrate to the sediments of the Dofasco Boatslip in 1992 resulted in the biodegradation of several organic compounds (mean of three samples, reductions as follows; toluene 80%, ethylbenzene 86%, m/p-xylene 76%, 3/4-ethyltoluene 89%, and dichloromethane 65%) (FIG. 29). These relatively rapid biodegradation rates are similar to those reported in laboratory studies where nitrate was added to enhance biodegradation (Hutchins 1991).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05481815 |
| 出典データセット | uspto-grants-1996_01 |
| ORD ID | ord-815d51115fc74d2f826bc2eee2c15095 |
| 出典メモ | uspto-grants-1996_01 |