我与中国的稀土研究与产业——徐光宪访谈

朱晶, 叶青, 黄艳红

科技导报 ›› 2014, Vol. 32 ›› Issue (10) : 15-19.

PDF(509 KB)
PDF(509 KB)
科技导报 ›› 2014, Vol. 32 ›› Issue (10) : 15-19. DOI: 10.3981/j.issn.1000-7857.2014.10.001
本刊专稿

我与中国的稀土研究与产业——徐光宪访谈

作者信息 -
1. 华东师范大学哲学系, 上海 200241;
2. 中国科学院中国现代化研究中心, 北京 100190;
3. 中国社会科学院马克思主义研究院, 北京 100732
作者简介:
朱晶,副教授,研究方向为科学方法论和化学史,电子信箱:jzhu@philo.ecnu.edu.cn

Rare Earth Research and Industry in China:an Interview with Xu Guangxian

Author information -
1. Department of Philosophy, East China Normal University, Shanghai 200241, China;
2. China Center for Modernization Research, Chinese Academy of Science, Beijing 100190, China;
3. Academy of Marxism, Chinese Academy of Social Sciences, Beijing 100732, China

摘要

中国科学院院士徐光宪是中国稀土化学的奠基人之一,他建立并发展了稀土串级萃取理论与工艺优化设计,为中国稀土工业获取高纯度的单一稀土元素作出贡献,实现了中国稀土产量的飞跃,被国际稀土界称为“中国冲击(China Impact)”。通过徐光宪对其进行稀土萃取分离研究与应用的自我回顾,反映了科学家、政府和企业在稀土分离研究、分离工艺和稀土产业的发展等领域扮演的不同角色,稀土萃取分离研究在本土取得创新的方式,以及稀土产业缺乏专利保护遭遇的困境。

Abstract

Xu Guangxian is a leading scientist in rare earth chemistry and separation technology. He established a new theory of countercurrent extraction in 1970s, which is applicable for separation of a mixture with more than ten components such as rare earths. Based on his theory, he built up a new extraction separation flow sheet, which has been extensively used in the major rare earth separation factories in China with great success. In this paper, Xu Guangxian described his research experience on rare earth and their separation technology. The method for science and innovation and patent protection were discussed.

关键词

稀土分离 / 稀土萃取 / 串级萃取 / 徐光宪

Key words

rare earth separation / extraction of rare earth / countercurrent extraction / Xu Guangxian

引用本文

导出引用
朱晶, 叶青, 黄艳红. 我与中国的稀土研究与产业——徐光宪访谈[J]. 科技导报, 2014, 32(10): 15-19 https://doi.org/10.3981/j.issn.1000-7857.2014.10.001
ZHU Jing, YE Qing, HUANG Yanhong. Rare Earth Research and Industry in China:an Interview with Xu Guangxian[J]. Science & Technology Review, 2014, 32(10): 15-19 https://doi.org/10.3981/j.issn.1000-7857.2014.10.001
中图分类号: N092   

基金

中国科学技术协会老科学家学术成长资料采集工程徐光宪院士采集项目(2010CJGC03-47)
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