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    • 3. 发明申请
    • PROCESS FOR THE CONVERSION OF NATURAL GAS TO HYDROCARBON LIQUIDS
    • 将天然气转化为烃类液体的方法
    • WO2005035689A2
    • 2005-04-21
    • PCT/US2004015292
    • 2004-05-14
    • SYNFUELS INT INCGATTIS SEAN CPETERSON EDWARD R
    • GATTIS SEAN CPETERSON EDWARD R
    • C07C2/00C07C2/76C07C4/00C10G20060101C10G50/00C10G
    • C10G50/00Y10S585/943
    • A process for converting natural gas to liquid hydrocarbons comprising heating the gas through a selected range of temperature for sufficient time and/or combustion of the gas at a sufficient temperature and under suitable conditions for a reaction time sufficient to convert a portion of the gas stream to reactive hydrocarbon products, primarily ethylene or acetylene. The gas containing acetylene may be separated such that acetylene is converted to ethylene. The ethylene product(s) may be reacted in the presence of an acidic catalyst to produce a liquid, a portion of which will be predominantly naphtha or gasoline. A portion of the incoming natural gas or hydrogen produced in the process may be used to heat the remainder of the natural gas to the selected range of temperature. Reactive gas components are used in a catalytic liquefaction step and/or for alternate chemical processing.
    • 一种将天然气转化为液态烃的方法,包括在足够的温度和适当的条件下将气体加热通过选定的温度范围足够的时间和/或气体的燃烧,反应时间足以将一部分气流 到活性烃产物,主要是乙烯或乙炔。 含有乙炔的气体可以被分离,使得乙炔转化为乙烯。 乙烯产物可以在酸性催化剂存在下反应生成液体,其中一部分主要是石脑油或汽油。 在该过程中产生的进入的天然气或氢气的一部分可以用于将剩余的天然气加热至选定的温度范围。 反应性气体组分用于催化液化步骤和/或用于替代化学处理。