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effect of alcohol content of support on the catalytic performance of ziegler-natta catalysts in propylene polymerization
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نویسنده
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mehdizadeh mohammadreza ,teimoury hamid reza ,salimi mehrdad ,emami mehrsa ,nekoomanesh mohammad mehdi ,sadjadi samahe ,bahri-laleh naeimeh
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منبع
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پانزدهمين همايش بين المللي علوم و فناوري پليمر - 1401 - دوره : 15 - پانزدهمین همایش بین المللی علوم و فناوری پلیمر - کد همایش: 01220-96957 - صفحه:0 -0
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چکیده
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The fourth generation of zieglr-nata heterogeneous catalysts is one of the most common catalytic systems in the polymerization of propylene. this generation has mgcl2/ticl4/phtalate composition, in which, alcohol content of primary adduct (mgcl2.netoh) has one of the most important factors affecting polymerization behavior and final polymer properties in terms of catalytic activity, polypropylene (pp) tacticity, and comonomer affinity. this article tries to shed light on these issues
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کلیدواژه
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ziegler-natta catalyst ,polypropylene ,alcohol amount
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آدرس
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, iran, , iran, , iran, , iran, , iran, , iran, , iran
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Authors
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