| 固定化微生物对水胺硫磷降解机理的研究 |
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| 引用本文： | 罗启芳,陈敏,汪求真.固定化微生物对水胺硫磷降解机理的研究[J].环境科学,1995(6):14-16. |
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| 作者姓名： | 罗启芳 陈敏 汪求真 |
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| 作者单位： | 同济医科大学环境医学研究所，青岛医学院工作 |
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| 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。
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| 关 键 词： | 固定化微生化，水胺硫磷，降解机理 |
| 收稿时间： | 1995/3/11 0:00:00 |
Study on Degradation Mechanism of Organophosphorus Pesticide Isocarbophos by Immobilized Microorganism |
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| Luo Qifang.Study on Degradation Mechanism of Organophosphorus Pesticide Isocarbophos by Immobilized Microorganism[J].Chinese Journal of Environmental Science,1995(6):14-16. |
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| Authors: | Luo Qifang |
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| Institution: | Institute of Environmental Medicine, Tongji Medical University, Wuhan 430030;Institute of Environmental Medicine, Tongji Medical University, Wuhan 430030;Institute of Environmental Medicine, Tongji Medical University, Wuhan 430030 |
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| Abstract: | 14-16Gas chromatography/mass spectrometry andother analytical methods were applied in thisstudy. The test has given a mass--spectrum of refined isocarbophos. Analytical results demonstrated that the cyclic structure of isocarbophosmight be broken into simple inorganic compoundssuch as CO2, H2O, NH3, H2S and H3PO4 by immobilized microorganism. Organic compoundssuch as isopropyl salicylate were products ofdegradation process by inference. The primaryresearch on the degradation mechanism of isocarbophos has also been done. |
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| Keywords: | immobilized microorganism isocarbophos degradation mechanism |
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