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2017-04-07View Original

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[ "Переформулируйте вопрос,assistant
Reply #22017-04-07
user pérdida,, "重整问题,求大神
Reply #32017-04-07
", "由于注氯罐蒸汽加热管腐蚀,注氯罐进水\,反而出现了氯的症状\温降很低\氢纯度降低\油发黄\水不是能洗氯吗\怎么能洗氯呢\重整油辛烷值没降\但比重增大\是什么反应让比重增大了呢\催化剂酸性中心的形成是不是需要水的协助\如果水少\不能形成\注再多的氯也不会酸性功能强", "酸性中心是OH-氯是强化酸性中心的\同时水可以使氯分布的更均匀。个人理解不知道对不对" "我猜以前注的氯没有有效形成酸性中心\缺水\不知对不对" "水过多分为两个阶段\开始阶段水增多会使催化剂载体上 "水过多分为两个阶段,开始阶段水增多会使催化剂载体上
Reply #42017-04-17
assistant antioxidation
Reply #52017-04-18
生焦反应一般是什么促进的?酸性功能和金属功能哪个更能促进生焦?
Reply #62017-04-23
水氯不平衡了 看你的原因是水过多 过湿 过湿初级阶段显示过氯症状 随后水会将氯洗掉 显示缺氯症状
Reply #72017-04-23
那这种情况怎么办呢?过氯的现象时如果减少注氯,是不是马上又会缺氯了
Reply #82017-04-23
水氯平衡是重整的一个难点 是个长周期缓慢的调节过程 不易注水注氯太快 慢慢来 这个我也说不清楚 就像催化裂化催化剂的流化说不清楚的就好了
Reply #92017-04-27
重整水氯平衡,并不是明水。而是无水乙醇的水,不知你的气中水有没有升高,如果很高,催化剂就遭殃了

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