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【摘 要】
：
As one of the most important catalysts in polyethylene industry,Phillips catalyst(CrO_x/SiO_2)was quite unique for its activation by ethylene monomer without us
【机 构】
：
StateKeyLabofChemicalEngineeringEastChinaUniversityofScienceandTechnologyMeiLongRoad130ShanghaiChina
【出 处】
：
Chinese Journal of Polymer Science
【发表日期】
：
2008年5期
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