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["El temperatura de la la plapa de la la alta, la hacer para aumentar la producción产量呢?

2017-04-20View Original

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2La temperatura es alta, la la la la la la产量不足,这是为什么?哪位大神能帮我一下?非常感谢各位大神~
Reply #22017-04-20
考虑釜内温度、回流量来降低塔板温度。
Reply #32017-04-20
1、增大回流量,降低返塔温度。
Reply #42017-04-21
楼主给的信息不够详细,有没有分析塔顶与塔底的组成,做一个物料平衡看看,也许是进料组成有改变了(前提是塔操作压力没有改变)。
Reply #52017-04-21
先增大回流比调节试试,如果还是不行就是就得具体的分析一下了。得需要操作的工艺参数,物料组成等一些数据了。
Reply #62017-04-21
呵呵,一切按操作过程规定的参数逐项落实就是了。若是超产能拚设备,那是不安全因素。若是设备不达标就得说清楚相关因素,越详细越有利于问题的解决。
Reply #72017-06-14
釜温太高,适当降低温度,减少气相量
Reply #82017-06-18
进料是否重组分多了。把好原料关。
Reply #92017-06-19
你这个问题太笼统了吧,温度高,压力呢?进料组成呢?有没有变化,产量,什么产量,塔顶还是塔底呢?物料总归是平衡的啊,塔底少了,塔顶自然多了啊。。。

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