Inorganic Chemicals Industry ›› 2021, Vol. 53 ›› Issue (3): 12-17.doi: 10.11962/1006-4990.2020-0326

• Reviews and Special Topics • Previous Articles     Next Articles

Research on competitive situation of global sodium industry and development strategy of Qinghai sodium industry

Jiang Lingling1,2,3(),Zhong Yongheng1,3,Liu Jia1,3,Li Xiaoyan1,2,3,Wang Hui1,3,Li Yuting4(),Ge Fei4   

  1. 1. Wuhan Library,Chinese Academy of Sciences,Wuhan 430071,China
    2. Department of Library,Information and Archives Management,School of Economics and Management,University of Chinese Academy of Sciences
    3. Hubei Key Laboratory of Big Data in Science and Technology
    4. Qinghai Institute of Salt Lakes Chinese Academy of Sciences
  • Online:2021-03-10 Published:2021-03-11
  • Contact: Li Yuting E-mail:jianglingling@mail.las.ac.cn;liyuting@isl.ac.cn

Abstract:

Based on the patent database of Incopat,the sodium industry′s important patentees,major technology research and development teams,key technology navigation and technology composition etc.was analyzed from the perspective of patents from 1972 to 2020.The development status and characteristics of all aspects of sodium industry in Qinghai,in China and in globe were summarized.It was suggested that the future development of sodium industry in Qinghai should take advantage of the great historical opportunity of One Belt and One Road by exploring the international market of sodium industry,promoting the comprehensive utilization of salt lake resources,strengthening the patent layout,introducing high-end talents and improving the ability to transform patented technological achievements.

Key words: sodium industry, salt lake, sodium extraction, sodium salt, patent navigation

CLC Number: