| An advanced irradiation facilities and its usage |
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| 作者姓名： | 康兴伦 陈洪涛 江雪艳 宁劲松 于志刚 朱校斌 张卫国 |
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| 作者单位： | Institute of Oceanology Chinese Academy of Science Qingdao 266071 China，Ocean University of ChinaQingdao 266003，China，Ocean University of ChinaQingdao 266003，China，Ocean University of ChinaQingdao 266003，China，Ocean University of ChinaQingdao 266003，China，Institute of Oceanology Chinese Academy of Science Qingdao 266071 China，State Key Laboratory of Estuarine and Coastal Research East china Normal University Shanghai 200062 China |
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| 基金项目： | Supported by National Natural Science Foundation of China (No. 40276026), and also by Open Foundation of State Key Laboratory of Estuarine and Coastal Research, East China Normal University (No. 200406). |
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| 摘 要： | 1 INTRODUCTION Carrier type gamma irradiation, a new tech- nology have been developed rapidly in recent dec- ades in industry, agriculture, and science and tech- nology. In Qingdao Irradiation Center (QIC), a car- rier-type irradiator in overlapping sourc…
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| 关 键 词： | 伽玛射线 辐射度 化合物 海洋资源 地质勘探 |
| 收稿时间： | 2004-08-12 |
| 修稿时间： | 2004-10-12 |
An advanced irradiation facilities and its usage |
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| Kang Xinglun,Chen Hongtao,Jiang Xueyan,Ning Jingsong,Yu Zhigang,Zhu Xiaobin,Zhang Weiguo.An advanced irradiation facilities and its usage[J].Chinese Journal of Oceanology and Limnology,2006,24(2):212-214. |
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| Authors: | Kang Xinglun Chen Hongtao Jiang Xueyan Ning Jingsong Yu Zhigang Zhu Xiaobin Zhang Weiguo |
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| Institution: | (1) Ocean University of China, 266003 Qingdao, China;(2) Institute of Oceanology, Chinese Academy of Science, 266071 Qingdao, China;(3) State Key Laboratory of Estuarine and Coastal Research, East china Normal University, 200062 Shanghai, China |
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| Abstract: | A carrier type gamma irradiator is an advanced device currently installed in Qingdao Irradiation Center (QIC) and has been
put into operation for nine years in Qingdao, China. It utilizes Co-60 as the radiation source; the initial Co-60 loading
is 1.48×1016 Bq (0.4 million Curies). Rubber, natural and synthetic polymers, heat-shrinkable films and tubes, disposable medical supplies,
some foods and drugs have been irradiated for test in the past. Especially a great success achieved on the radiation of compound
food for young shrimp. The practice demonstrates that the bacteria in the compound food can be destroyed by the irradiation
at optimum dosage between 5 000‐6 000 Gy.
Supported by National Natural Science Foundation of China (No. 40276026), and also by Open Foundation of State Key Laboratory
of Estuarine and Coastal Research, East China Normal University (No. 200406). |
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| Keywords: | irradiator Co-60 compound food young shrimp bacteria |
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