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2018-07-01View Original

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Reply #22018-07-02
预提升干气的流量和预提升蒸汽的流量差了多少?
Reply #32018-07-02
1,干气投用前切液了吗? 2、切换备机后是不是烧焦能力下降导致碳堆,致使反应温度下降?
Reply #42018-07-04
没有遇到过这种情况 按道理讲投用预提升干气会使气压机入口流量增大才对啊 因为是增大了循环量
Reply #52018-07-05
催化剂烧焦不彻底,活性偏低造成裂解效率低,使用干气更降低反应深度
Reply #62018-07-05
提升干气量前后有没有变化?
Reply #72018-07-06
预提升干气和预提升蒸汽流量应当不一样,提高干气量看看。
Reply #82018-07-07
问题有没有解决,具体什么原因分享出来说说啊

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