| NI CHUNZHI,ZHOU ZONGCHENG,CAI ZIPING,ZENG HUOSHUI,LI ZHITANG,XIE JINXIANG.A STUDY ON MICROBIAL DEGRADATION OF OIL POLLUTANTS IN THE MARINE ENVIRONMENT: DECRADATION OF CRUDE OIL AND DIESEL OIL[J].Acta Oceanologica Sinica,1987,(2):249-256 |
| A STUDY ON MICROBIAL DEGRADATION OF OIL POLLUTANTS IN THE MARINE ENVIRONMENT: DECRADATION OF CRUDE OIL AND DIESEL OIL |
| A STUDY ON MICROBIAL DEGRADATION OF OIL POLLUTANTS IN THE MARINE ENVIRONMENT: DECRADATION OF CRUDE OIL AND DIESEL OIL |
| 投稿时间：1986-02-13 修订日期：1986-04-10 |
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| 作者 | 单位 | | 倪纯治 | Third Institute of Oceanography, State Oceanic Administration, Xiamen | | 周宗澄 | Third Institute of Oceanography, State Oceanic Administration, Xiamen | | 蔡子平 | Third Institute of Oceanography, State Oceanic Administration, Xiamen | | 曾活水 | Third Institute of Oceanography, State Oceanic Administration, Xiamen | | 李志棠 | Third Institute of Oceanography, State Oceanic Administration, Xiamen | | 谢锦祥 | Third Institute of Oceanography, State Oceanic Administration, Xiamen |
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| 中文摘要: |
| Monthly collected water samples from two different stations in the Xiamen Harbor in one whole year were analysed for crude oil and diesel oil degradation by nature microbe flora. The results indicate that the difference between degradation rates of the two stations is related to the material type, temperature, oil degradation bacteria counts of the environment and season. The degradation velocity of diesel and crude oil in seawater is influenced by microbial degradation time. The calculated degradation velocity of crude oil and diesel oil by natural microbe flora in Xiamen Harbor sea areas based on the measured degradation rates were 0.02-0.19g/d·m2 and 0.004-0.61 g/d·m2 respectively. This provides, to a certain extent, a scientific basis for preliminary evaluation of the oil pollutant purification capacity of the described sea areas. |
| 英文摘要: |
| Monthly collected water samples from two different stations in the Xiamen Harbor in one whole year were analysed for crude oil and diesel oil degradation by nature microbe flora. The results indicate that the difference between degradation rates of the two stations is related to the material type, temperature, oil degradation bacteria counts of the environment and season. The degradation velocity of diesel and crude oil in seawater is influenced by microbial degradation time. The calculated degradation velocity of crude oil and diesel oil by natural microbe flora in Xiamen Harbor sea areas based on the measured degradation rates were 0.02-0.19g/d·m2 and 0.004-0.61 g/d·m2 respectively. This provides, to a certain extent, a scientific basis for preliminary evaluation of the oil pollutant purification capacity of the described sea areas. |
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