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钨钼分离专利技术研究进展

叶波

矿产保护与利用Issue(1):70-73,4.
矿产保护与利用Issue(1):70-73,4.DOI:10.13779/j.cnki.issn1001-0076.2016.01.012

钨钼分离专利技术研究进展

The Latest Development of Patent Technology on Tungsten and Molybdenum Separation

叶波1

作者信息

  • 1. 国家知识产权局专利局,北京100088
  • 折叠

摘要

Abstract

Many properties of the tungsten and molybdenum are very similar,Extraction separation of tungsten and molybdenum is a technical problem.In order to know the current situation of chi-nese patents in tungsten and molybdenum separation,The patent technology is reviewed in this pa-per.The main methods of the patent technology in the tungsten and molybdenum are precipitation, ion-exchange and solvent extraction at present.The technological scheme of each patent applica-tion was analyzed by category in order to provide preliminary reference to the researchers engaged in the separation of tungsten and molybdenum.

关键词

//分离/专利

Key words

tungsten/molybdenum/separation/patent

分类

矿业与冶金

引用本文复制引用

叶波..钨钼分离专利技术研究进展[J].矿产保护与利用,2016,(1):70-73,4.

矿产保护与利用

OA北大核心CSTPCD

1001-0076

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