An advanced irradiation facilities and its usage

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An advanced irradiation facilities and its usage

机译：先进的辐照设施及其用途

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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 1.48×1016Bq (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.

机译：载波型伽马辐照器是目前安装在青岛辐照中心（QIC）的一种先进设备，已经在中国青岛投入使用了9年。它利用Co-60作为辐射源; Co-60的初始装载量为1.48×1016Bq（40万居里）。过去，已经对橡胶，天然和合成聚合物，可热收缩的薄膜和管，一次性医疗用品，一些食品和药品进行了辐照测试。特别是在辐射幼虾的复合食品方面取得了巨大的成功。实践表明，复合食品中的细菌可以通过在5000-6 000 Gy的最佳剂量下进行辐照来破坏。

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《中国海洋湖沼学报（英文版）》 |2006年第2期|212-214|共3页
作者

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作者单位

Institute of Oceanology, Chinese Academy of Science ,Qingdao 266071, China;

Ocean University of China, Qingdao 266003, China;

Ocean University of China, Qingdao 266003, China;

Ocean University of China, Qingdao 266003, China;

Ocean University of China, Qingdao 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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收录信息中国科学引文数据库(CSCD);
原文格式 PDF
正文语种 chi
中图分类地球物理学;
关键词
irradiator, Co-60, compound food, young shrimp, bacteria;

机译：辐照器;Co-60;复合食品;小虾;细菌;

An advanced irradiation facilities and its usage

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