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【本刊讯】中国科学院长春应用化学研究所在用于合成橡胶新型高效稀土催化体系的研发及产业化应用方面的系列成果,近日荣获2014年吉林省技术发明奖一等奖。该成果发明的高活性稀土催化体系应用于万吨级稀土异戊橡胶工业化装置,每吨异戊橡胶产品催化剂成本降至400元以下,聚合时间由
【Print】 The Chinese Academy of Sciences Changchun Institute of Applied Chemistry for the new high-performance synthetic rubber R & D and R & D and industrial application of the series of achievements, recently won the 2014 Jilin Province Technological Invention Award first prize. The results of the invention of high activity rare earth catalyst system used in 10,000 tons of rare earth isoprene rubber industrialization unit, per tonne of isoprene rubber product catalyst cost dropped to 400 yuan, the polymerization time from