New Process for Manufacturing Solvent for Polymerization of Olefins.

被引:0
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作者
Fraczek, Kazimierz
Niskiewicz, Ferdynand
Kot, Boleslaw
Misiak, Aleksandra
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来源
Przemysl Chemiczny | 1981年 / 60卷 / 7-8期
关键词
CATALYSTS - Nickel and Alloys - OLEFINS - PETROLEUM PRODUCTS - Hydrogenation - PROPYLENE - Polymerization;
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摘要
It has been developed an industrial method for manufacturing of a solvent for propylene polymerization based upon hexane fraction hydrogenation in the presence of nickel catalyst, especially prepared for this purpose. The hexane fraction is isolated from rafinate given after extraction of aromatic hydrocarbons from reformate. This process makes possible to produce the hexane fraction with boiling point below 3 degree C, practically without benzene, unsaturated hydrocarbons and sulfur compounds contents.
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页码:396 / 399
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