| 邻苯二甲酸二丁酯在天然水中的生物降解及其颗粒物界面效应 |
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| 引用本文： | 王宏,叶常明.邻苯二甲酸二丁酯在天然水中的生物降解及其颗粒物界面效应[J].环境科学学报,1995,15(4):393-398. |
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| 作者姓名： | 王宏 叶常明 |
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| 作者单位： | 中国科学院生态环境研究中心 |
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| 摘 要： | 主要研究了邻苯二甲酸二丁酯在天然水体中的生物降解过程和颗粒界面作用对生物降解的加速作用。根据均相和非均相水环境中ＤＢＰ的生物降解模拟实验和理论推导，得出低浓度ＤＢＰ的降解速率与颗粒物浓度可以近似用线性关系表示，并用效应因子表示颗粒物对生物降解速率的影响。
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| 关 键 词： | 水体 天然水体 生物降解 颗粒物 效应 DBP |
| 收稿时间： | 1994/3/21 0:00:00 |
BIODEGRADATION AND INTERFACIAL EFFECTS OF DIBUTYL PHTHALATE IN NATURAL WATER |
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| Wang Hong and Ye Changming.BIODEGRADATION AND INTERFACIAL EFFECTS OF DIBUTYL PHTHALATE IN NATURAL WATER[J].Acta Scientiae Circumstantiae,1995,15(4):393-398. |
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| Authors: | Wang Hong and Ye Changming |
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| Institution: | Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085 and Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085 |
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| Abstract: | Biodegradation and suspended sediments interfacial effects of dibutyl phthalate(DBP)in natural waters were studied.According to the results of simulation experiments of DBPbiodegradation with different concentrations of suspended sediment,the relation betweenbiodegradation of trace DBP and suspended sediments was found to be experessed by linearequations. An interfacial effect factor was introduced to present the effect of suspended sedi-ments on biodegradation rates. |
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| Keywords: | dibutyl phthalate water biodegradation interfacial effect |
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