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["¿La torre dea de la instalación常减压装置是否需要配套?"

2017-05-02View Original

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",¿La torre de reducción de dea de la instal常减压装置是否需要配套?"
Reply #22017-05-02
",No está mal la不错的提议,是不是根据装置的产能与减压塔的处理量讨论"
Reply #32017-05-03
"\¿Por qué necesitar dos torresre de reducción?La instal常减压装置越大,轻油收率越难提高,una常压塔加一个减压塔差不多。以中东原油为例,原油评价得平均有5常%,如果在生产过程中只能提炼出4常%剩下的的1%的轻油将进入减压塔\这增加了减压塔的负荷。减压塔在常压塔提炼出的油拔出后\还要经过催化等二次加工\这样就增加了整个炼厂的生产成本\我们这里每年增加的炼油成本超过1亿元的损失\如果能挽回这些损失就是实实在在的利润。现在\炼油的瓶颈在常减压\常减压的瓶颈在常压塔。如果能能能用吨/油耗吨公斤的热值吨\能把吨\油耗提炼出吨就好\让这些在一次加工中已经浪费了吨斤油耗吨公斤的热值再次进入到催化二次加工中\再用用吨斤油耗吨公斤的热值把这些原油提炼出吨\而且\这些原油经过二次加工\大部裂解成瓦斯和液态烃\这些炼油副产品已经没有了原油的买相\效益从何而来。过去\我们常减压加热炉烧的是重油\现在烧得是瓦斯\大量的瓦斯从何而来\就是原油裂解后而来。"

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