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seen and apparatus for the injection of a catalyst in a polymeriseringsautoklav.
seen and apparatus for the injection of a catalyst in a polymeriseringsautoklav.
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机译:看到了用于在聚合釜中注入催化剂的装置。
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摘要
The catalyst stream used for regulating high pressure polymerization reactions of monoolefins such as ethylene can be supplied in a positive, clean and accurately controllable fashion by delivering it through a separate conduit which terminates in an orifice tip located within and substantially coplanar with the entry port of the monomer stream into the reaction zone. The subject technique simplifies start-up as well as maintenance of good temperature control throughout the polymerization process.
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