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["Vaporização do Etenore: qual é a função do equipamento和丙烯设备?", "Quet开始学习乙烯裂解, 想请教大家几个问题题:冷箱、丙烯压缩机和乙烯压缩机各自的作用是什么?制冷的最终目的是什么?t望大家赐教!t万分感谢!!!", " 在t乙烯生产工艺中, �裂解原料经裂解炉炉形成气体,裂解气的分离一般采用深冷分离法(冷箱) ,通过干燥、深冷、加氢反应和精馏,t形成主要包括主要乙烯、碳三、碳四等等馏分。", " 主t是为了给脱甲烷炉、脱乙烷炉、脱丙烷塔提供冷量 量把C1、C8、C3、C4等分离开。t"

2020-05-10View Original

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初学乙烯裂解,想请教大家几个问题:冷箱、丙烯压缩机和乙烯压缩机各自的作用是什么?制冷的最终目的是什么?望大家赐教!万分感谢!!!
Reply #22020-05-11
乙烯生产工艺中,裂解原料经裂解炉高温形成气体,裂解气的分离一般采用深冷分离法(冷箱),通过干燥、深冷、加氢反应和精馏,形成主要包括乙烯、碳三、碳四等不同馏分。
Reply #32020-05-13
主要是为了给脱甲烷塔、脱乙烷塔、脱丙烷塔提供冷量,把C1、C2、C3、C4等分离开。

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