Core Insights - Chinese scientists have made significant breakthroughs in green catalytic technology, specifically in Fischer-Tropsch synthesis, which is crucial for converting syngas into liquid fuels and high-value chemicals with minimal CO2 emissions [1][3] Group 1: Breakthrough in Catalytic Technology - A new catalytic control technology has been developed that allows Fischer-Tropsch synthesis to produce almost zero CO2 emissions while significantly increasing the yield of liquid fuels or olefins [1][2] - The introduction of trace halogen compounds, such as bromoform and iodomethane, enables precise control over the reaction pathways of iron-based catalysts, effectively closing the CO2 generation pathway [2][3] Group 2: Industry Implications - Fischer-Tropsch synthesis is a key pillar of China's coal chemical and syngas industries, but CO2 emissions have been a major challenge for its green upgrade [3] - The new method enhances the proportion of high-value olefins to over 85%, surpassing the industry average, and provides a simple and effective technical solution to the global challenge of high carbon emissions in Fischer-Tropsch synthesis [2][3]