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["¿Cómo se determina la cantidad mínima de líquos para una torre placa?", "Por ejemplo, si un gran volumen de gasoxo contiene una pequeña cantidad de metanol,,,"¿Cómo se determina la cantidad de agua necesaria para absorber el metanol? Suponiendo que la torre es lo suficientemente alta,,","La absorción de gases se requiere un diseño adecuado,,""¿Podrías explicarlo con más detalle? Esto no aporta información adicional.","Se necesitan calcular la cantidad de líqu absorvente,,""¿Cuál es la requerimiento especial de la cantidad de líqu para una torre placa?"]

2017-12-14View Original

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比如某大量气体中含有少量甲醇,采用板式塔用水去吸收,这个水量怎么定?假定塔足够高,不太想的明白,水和甲醇任意比互溶,是否只要满足气体逆流向上过程中,由于水饱和需要带走部分新鲜水,扣去这部分水后,只要还有水往塔下流动就能完全吸收甲醇吗?因只要有水下去,板上就能建立液位,塔又足够高,是否能完全吸收呢?板式塔有没有特殊的水量要求?
Reply #22017-12-14
气体吸收有完善的设计技术的,不是随便打点水上去就行的。
Reply #32017-12-14
可否详细说明,你这样说了等于没说
Reply #42017-12-14
需要算吸收液用量,塔板数,核算喷淋密度,空塔气速,整塔压降。有个设计过程,理论上有有资质的单位设计,有资质的单位制作http://www.cnki.com.cn/Article/CJFDTotal-LJGY198906010.htm 看论文介绍的多些
Reply #52017-12-14
你没看懂我的意思,我就是想知道如何定吸收液的量,假如任意比互溶的情况。
Reply #62017-12-14
http://www.doc88.com/p-2582074008993.html

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