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Technology Trend Analysis of CO2 Solvent by Patent Information
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 Title & Authors
Technology Trend Analysis of CO2 Solvent by Patent Information
Lee, Yun-Seock; Lee, Su-Jin; Lee, Jeong-Gu; Hong, Soon-Jik;
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 Abstract
As recognized by all scientific and industrial groups, carbon dioxide () 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
CCS;greenhouse gases;solvent;patent trend;technology trend;
 Language
Korean
 Cited by
 References
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