| 固定化微生物对水胺硫磷降解机理的研究 |
| 摘要点击 1366 全文点击 1775 投稿时间：1995-03-11 |
| 查看HTML全文
查看全文 查看/发表评论 下载PDF阅读器 |
| 中文关键词 固定化微生化 水胺硫磷 降解机理 |
| 英文关键词 immobilized microorganism isocarbophos degradation mechanism |
|
| 中文摘要 |
| 采用气相色谱一质谱联机和有关分析方法,给出了精品水胺硫磷的质谱图;证实固定化微生物可使有机磷农药水胺硫磷的环链断裂,其最终产物为CO2、H2O、NH3、H2S、H3PO4等简单无机比合物;初步推断水杨酸异丙酯等有机化合物是降解过程的中间产物。 |
| 英文摘要 |
| Gas chromatography/mass spectrometry and other analytical methods were applied in this study. The test has given a mass-spectrum of refined isocarbophos. Analytical results demonstrated that the cyclic structure of isocarbophos might be broken into simple inorganic compounds such as CO2,H2O,NH3,H2S and H3PO4 by immobilized microorganism. Organic compounds such as isopropyl salicylate were products of degradation process by inference. The primary research on the degradation mechanism of isocarbophos has also been done. |
