Journal of the Korean Society for Heat Treatment (열처리공학회지)

The Korean Society for Heat Treatment (한국열처리공학회)
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Technology Trend Analysis of CO2 Solvent by Patent Information

특허정보를 활용한 습식 이산화탄소 포집 기술동향 분석

  • 이윤석 (한국과학기술정보연구원) ;
  • 이수진 (한국과학기술정보연구원) ;
  • 이정구 (한국과학기술정보연구원) ;
  • 홍순직 (공주대학교 신소재공학부)
  • Received : 2015.08.06
  • Accepted : 2015.09.01
  • Published : 2015.09.30
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Abstract

As recognized by all scientific and industrial groups, carbon dioxide ($CO_2$) capture and sequestration (CCS) could play an important role in reducing greenhouse gas emissions. This paper is aimed at identifying evolving technological trends from the objective information of patents related to carbon capture technology by solvent. In this study the patents applied in korea, japan, china, canada, US, EU from 1993 to 2013 were analyzed. The result of patent analysis could be used for R&D and policy making of domestic CCS industry.

Keywords

References

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