| 变压器介质油中放线菌对油介损的影响 |
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| 引用本文： | 梅子青,姚丽丽,王海晶,王丰,朴真三. 变压器介质油中放线菌对油介损的影响[J]. 吉林大学学报(理学版), 2002, 40(2): 200-203 |
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| 作者姓名： | 梅子青 姚丽丽 王海晶 王丰 朴真三 |
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| 作者单位： | 吉林大学生命科学学院, 长春 130023 |
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| 摘 要： | 用自制的JOA液体培养基首次从报废的大型变压器介质油中分离到两种放线菌: 枝动菌和罗思氏菌， 它们都能以介质油为惟一碳源进行生长繁殖， 枝动菌对变压 器油介损的影响更为显著. 研究结果表明， 油介损随油中菌浓度的升高而升高， 随运行时 间的增加而增加.
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| 关 键 词： | 变压器 介质油 放线菌 介损 |
| 文章编号： | 1671-5489(2002)02-0200-04 |
| 收稿时间： | 2001-12-19 |
| 修稿时间： | 2001-12-19 |
Separation of Several Actinomyces from Transformer Medium Oil and Their Effects on the Dielectric Loss |
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| MEI Zi-qing,YAO Li-li,WANG Hai-jing,WANG Feng,PIAO Zhen-san. Separation of Several Actinomyces from Transformer Medium Oil and Their Effects on the Dielectric Loss[J]. Journal of Jilin University: Sci Ed, 2002, 40(2): 200-203 |
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| Authors: | MEI Zi-qing YAO Li-li WANG Hai-jing WANG Feng PIAO Zhen-san |
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| Affiliation: | College of Life Science, Jilin University, Changchun 130021, China |
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| Abstract: | We acquired two actinomyces from abandoned medium oil, mycoplana SP. and rothia SP., with liquid medium JOA made up by ourselves. Both mycoplana and rothia can grow with the medium oil as only carbon source. Mycoplana greatly affects the dielectric loss of transformer oil, and the extent of the loss increases with increasing the concentration of actinomyces as well as the running time of transformer. |
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| Keywords: | transformer medium oil actinomyces dielectric loss |
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