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《Resources Science》 2015-05
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Development strategies for the Chinese indium, germanium and gallium industry based industry chain analysis

LU Ting;LIU Xuan;ZHANG Yanfei;LI Ying;HUANG Chong;LI Binlin;China University of Geosciences(Beijing);Institute of Mineral Resources,Chinese Academy of Geological Sciences;Research Center for Strategy of Global Mineral Resources,Chinese Academy of Geological Sciences;College of Economics & Management,Yunnan Agriculture University;  
Indium, germanium and gallium are widely used in high technology fields such as information and communication technologies, new energy, modern aviation and the military, all of which are important strategic emerging industries in China. China is the main supplier of the three kinds of minerals, but the development of their industries faces several problems. Here, we identify the indium, germanium and gallium industries and types of industry chains through strategic sector analysis and industry chain analysis. We then outline problems, countermeasures and suggestions via indium, gallium and germanium industry strategic sector and non-strategic sector analysis. We found that indium, germanium and gallium industrial chains belong to product-guided chains and the strategic sectors are the deep-processing industry and components industry. The development of their strategic sectors in China is good overall, however technical problems persist. Their primary products are in serious excess in China: the storage of the country and the financialization of indium proposed by the FANYA Metal Exchange can digest excess production in the short term,but China should vigorously develop downstream industries to increase domestic demand in the long term. They are developed with other minerals and it may cause inadequate supply of raw materials because of overcapacity of alumina, lead and zinc. China should limit primary industry development and develop the recycling industry gradually. Creating a recycling industry chain with a deep-processing and components industry as the core, primary industry and recycling industry as two raw material supply systems and waste recycling will create new upgraded manufacturing industries for indium, germanium and gallium.
【Fund】: 國土資源部地質調查項目:“中國戰略性礦產安全評價與支持系統建設”(12120114052901) “礦產資源勘查開發格局及對策研究”(12120114093501)
【CateGory Index】: F426.1
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?2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved
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