【Frontiers of HaiChuan Chemical Technology】The preliminary evaluation for the 2025 **Science and Technology Awards** has been completed, with multiple petrochemical projects nominated for first and second prizes

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The preliminary evaluation for the 2025 **Science and Technology Awards has been completed; several petrochemical projects have been nominated for first and second prizes. The new technology project related to ethylene polymerization using fluidized bed with liquid-phase particles, in which Sinopec is involved, is among them； Project on Wide-Area Three-Dimensional Coverage Technology and Applications for Wireless Communication Systems, involving CNPC and ZTE ； The project on key technologies and applications for the low-carbon, high-quality recycling and remanufacturing of plastic waste, in which Jinfa Technology and Dongfang Yuhong are involved ； The large-scale low-pressure ammonia synthesis catalytic system development and industrialization project in which Hualu Hengsheng and Anhui Haoyuan are involved ； The New Generation Chlor-alkali Ion Exchange Membrane Technology Innovation System and Industrial Application Project in which Shandong Dongyue is involved ； Shenma Shares is involved in the key technology for continuous polymerization and melt direct spinning of high-performance polyamide 66 industrial filaments, as well as projects related to its application in high-end tires ； The high-performance tire key technologies and their green intelligent manufacturing project in which Zhongce Rubber is involved ；