Electrochemical conversion of polyalcohols to hydrocarbons
    41.
    发明申请
    Electrochemical conversion of polyalcohols to hydrocarbons 审中-公开
    多元醇的电化学转化为烃类

    公开(公告)号:US20070215484A1

    公开(公告)日:2007-09-20

    申请号:US11724441

    申请日:2007-03-15

    IPC分类号: C25B1/24

    摘要: A method of making hydrocarbons from polyalcohols, such as carbohydrates. The polyalcohols and carbohydrates may be provided from biomass, including paper, cardboard or urban generated paper product waste; wood and wood products, including forest slash and deadfall; agricultural waste; and the like. The polyalcohols and carbohydrates are combined with hydroiodic acid in aqueous solution to form the hydrocarbon and elemental iodine. Hydroiodic acid is then electrochemically regenerated by reducing the elemental iodine in a parallel reaction. A method of electrochemically generating hydroiodic acid from elemental iodine in aqueous solution is also described.

    摘要翻译: 从多元醇(例如碳水化合物)制备烃的方法。 多元醇和碳水化合物可以由生物质提供,包括纸,纸板或城市生产的废纸; 木材和木制品,包括森林砍伐和死亡; 农业废物 等等。 将多元醇和碳水化合物与水溶液中的氢碘酸组合以形成烃和元素碘。 然后通过在平行反应中还原元素碘将氢碘酸电化学再生。 还描述了在水溶液中从元素碘电化学产生氢碘酸的方法。

    Long-range, full-duplex, modulated-reflector cell phone for voice/data transmission
    42.
    发明授权
    Long-range, full-duplex, modulated-reflector cell phone for voice/data transmission 有权
    用于语音/数据传输的长距离,全双工,调制反射器手机

    公开(公告)号:US06434372B1

    公开(公告)日:2002-08-13

    申请号:US09760193

    申请日:2001-01-12

    IPC分类号: H03C152

    摘要: A long-range communications apparatus utilizing modulated-reflector technology is described. The apparatus includes an energy-transmitting base station and remote units that do not emit radiation in order to communicate with the base station since modulated-reflector technology is used whereby information is attached to an RF carrier wave originating from the base station which is reflected by the remote unit back to the base station. Since the remote unit does not emit radiation, only a low-power power source is required for its operation. Information from the base station is transmitted to the remote unit using a transmitter and receiver, respectively. The range of such a communications system is determined by the properties of a modulated-reflector half-duplex link.

    摘要翻译: 描述了利用调制反射器技术的远程通信装置。 该设备包括能量传输基站和不发射辐射的远程单元,以便与基站通信,因为使用调制反射器技术,从而信息附加到源自基站的RF载波,其由 远程单元返回到基站。 由于远程单元不发射辐射,因此只需要一个低功率电源来进行操作。 来自基站的信息分别使用发射机和接收机发送到远程单元。 这种通信系统的范围由调制反射器半双工链路的特性决定。

    Plasma-assisted conversion of solid hydrocarbon to diamond
    45.
    发明授权
    Plasma-assisted conversion of solid hydrocarbon to diamond 失效
    固体碳氢化合物等离子体辅助转化为金刚石

    公开(公告)号:US5560897A

    公开(公告)日:1996-10-01

    申请号:US133726

    申请日:1993-10-07

    IPC分类号: C01B31/06

    CPC分类号: C01B31/06

    摘要: A process of preparing diamond, e.g., diamond fiber, by subjecting a hydrocarbon material, e.g., a hydrocarbon fiber, to a plasma treatment in a gaseous feedstream for a sufficient period of time to form diamond, e.g., a diamond fiber is disclosed. The method generally further involves pretreating the hydrocarbon material prior to treatment with the plasma by heating within an oxygen-containing atmosphere at temperatures sufficient to increase crosslinking within said hydrocarbon material, but at temperatures insufficient to melt or decompose said hydrocarbon material, followed by heating at temperatures sufficient to promote outgassing of said crosslinked hydrocarbon material, but at temperatures insufficient to convert said hydrocarbon material to carbon.

    摘要翻译: 公开了一种通过使烃类材料(例如烃类纤维)在气态进料流中进行等离子体处理足够的时间以形成金刚石(例如金刚石纤维)来制备金刚石,例如金刚石纤维的方法。 该方法通常还包括在用等离子体处理之前,在含氧气氛中,在足以增加所述烃材料内的交联的温度下,但在不足以熔化或分解所述烃材料的温度下加热烃原料,然后在 温度足以促进所述交联烃材料的除气,但是在不足以将所述烃材料转化为碳的温度下。