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    • 4. 发明授权
    • Heat exchange system and rotor having the same
    • 热交换系统和转子具有相同的功能
    • US07063454B2
    • 2006-06-20
    • US10657253
    • 2003-09-09
    • Masao MurakamiNorifumi YamadaMasaki NaoiMasahiko Sawa
    • Masao MurakamiNorifumi YamadaMasaki NaoiMasahiko Sawa
    • B01F15/06
    • F28D11/02A21C1/065A21C1/1495B01F7/00425B01F7/043B01F15/068
    • A heat exchange system includes a rotor, a hole, a main tube, and branch tubes. The rotor, the outer surface of which is in contact with a kneaded object, has a heat-exchange chamber therein, in which a heat medium flows. The hole having a diameter less than that of the heat-exchange chamber is formed on one end of the rotor. The main tube is insertable through the hole and communicates with the heat-exchange chamber. Its diameter is determined such that a given space is ensured between the hole and the main tube. Each branch tube extends from the periphery of the main tube towards the surface of the heat-exchange chamber and has an opening on its top end, through which the main tube communicates with the heat-exchange chamber. The branch tubes are flexible to pass through the space when the main tube is inserted or removed.
    • 热交换系统包括转子,孔,主管和分支管。 其外表面与捏合物接触的转子在其中具有热介质流动的热交换室。 在转子的一端形成直径小于热交换室直径的孔。 主管可通过孔插入并与热交换室连通。 其直径被确定为使得在孔和主管之间确保给定的空间。 每个分支管从主管的周边朝向热交换室的表面延伸,并且在其顶端具有开口,主管通过该开口与热交换室连通。 当主管被插入或取出时,分支管是柔性的通过该空间。
    • 6. 发明授权
    • Process for producing aromatic hydrocarbons
    • 芳烃生产方法
    • US5436380A
    • 1995-07-25
    • US177720
    • 1994-01-05
    • Masahiko SawaYasushi WakushimaKozo Takatsu
    • Masahiko SawaYasushi WakushimaKozo Takatsu
    • B01J29/04B01J29/87C07B61/00C07C5/41C07C15/02C10G35/095C07C2/82
    • C10G35/095B01J29/87
    • A process for producing aromatic hydrocarbons comprises bringing hydrocarbons having 2 to 12 carbon atoms into contact with a modified crystalline galloaluminosilicate catalyst prepared by treating a crystalline galloaluminosilicate having a tool ratio of SiO.sub.2 /(Ga.sub.2 O.sub.3 +Al.sub.2 O.sub.3) in the range from 5 to 1000 with a sulfur-containing substance. The process of the invention is simple and suited for general application and the catalyst can be prepared at a low cost. Aromatic hydrocarbons can be produced efficiently from the material hydrocarbons by bringing them into contact with the modified galloaluminosilicate having the excellent catalytic activity. The process of the invention can be adopted widely and effectively in the petroleum refining, in the petroleum chemistry and in the chemical industry in general.
    • 一种制备芳族烃的方法包括使具有2-12个碳原子的烃与通过将具有SiO 2 /(Ga 2 O 3 + Al 2 O 3)的工具比率的结晶镓铝硅酸盐处理在5至1000范围内的改性结晶镓铝硅酸盐催化剂接触, 含硫物质。 本发明的方法简单,适用于一般应用,催化剂可以低成本制备。 可以通过使其与具有优异催化活性的改性的铝硅酸铝接触而从材料烃中有效地生产芳族烃。 本发明的方法可广泛有效地用于石油炼制,石油化工和化工行业。