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INVESTIGATION ON THE SUPPORTED CATALYST COMPLEX BY PHOTOACOUSTIC SPECTROSCOPY AND THERMAL ANALYSIS
<正> Ⅰ. INTRODUCTIONThere was a great breakthrough in producing olefin polymerization after Ziegler-Natta supported catalysts came out, so much attention was paid to the structural investigation of this kind of catalysts (TiCl_4/MgCl_2/D, here MgCl_2 is a carrier and D an electron donor). We prepared TiMgCl_2·4EA as a model complex of Ziegler-Natta catalysts with MgCl_2,
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Chinese Science Bulletin
1990年19期

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