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    • 2. 发明授权
    • Refining process and apparatus
    • 精炼工艺和设备
    • US5679118A
    • 1997-10-21
    • US735931
    • 1996-10-23
    • David A. JarvisEwert J. A. Wilson
    • David A. JarvisEwert J. A. Wilson
    • C10G35/04C10L1/02C10L1/18
    • C10G35/04C10L1/023
    • A process of producing high octane alcohols includes the steps of preparing a first mixture of substantially ethanol and butane or natural gasoline, the mixture having a certain temperature and a certain pressure, adjusting the certain pressure of the mixture to a magnitude within the range of 10 to 50 pounds per square inch, adjusting the temperature of the mixture to a magnitude within the range of 100 to 350 degrees Fahrenheit, adjusting the pressure of the mixture to a pressure within the range of 500 to 1000 pounds per square inch, catalyzing the mixture with a platinum catalyst, lowering the temperature of the mixture to a magnitude within a range of 90 to 190 degrees Fahrenheit, and separating out liquid product and gas from the mixture. Then a second mixture of said liquid product and methanol is prepared and the process steps are repeated on this second mixture to produce a second product plus gas.
    • 一种制备高辛烷醇的方法包括以下步骤:制备基本上乙醇和丁烷或天然汽油的第一混合物,该混合物具有一定的温度和一定的压力,将混合物的一定压力调节到10的范围内 至50磅/平方英寸,将混合物的温度调节到100至350华氏度的范围内,将混合物的压力调节至500至1000磅/平方英寸范围内的压力,催化该混合物 使用铂催化剂,将混合物的温度降低到90至190华氏度的范围内,并从混合物中分离出液体产物和气体。 然后制备所述液体产物和甲醇的第二混合物,并在该第二混合物上重复该工艺步骤以产生第二产物加气体。