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    USE OF SURFACE MODIFIED POROUS MEMBRANES FOR FLUID DISTILLATION
    2.
    发明申请
    USE OF SURFACE MODIFIED POROUS MEMBRANES FOR FLUID DISTILLATION 审中-公开

    公开(公告)号：US20170246592A1

    公开(公告)日：2017-08-31

    申请号：US15516123

    申请日：2015-10-05

    申请人： WILLIAM MARSH RICE UNIVERSITY

    发明人： Qilin Li ,  Jinjian Wu ,  Nancy J. Halas ,  Katherine R. Zodrow ,  Haoli Guo ,  Jiarui Xu ,  Cong Yu

    IPC分类号： B01D61/36 ,  B01D67/00

    CPC分类号： B01D61/364 ,  B01D67/0088 ,  B01D2313/36

    摘要： In some embodiments, the present disclosure pertains to systems and methods for distilling a fluid by exposing the fluid to a porous membrane that includes a surface capable of generating heat. In some embodiments, the heat generated at the surface propagates the distilling of the fluid by converting the fluid to a vapor that flows through the porous membrane and condenses to a distillate. In some embodiments, the surface capable of generating heat is associated with a photo-thermal composition that generates the heat at the surface by converting light energy from a light source to thermal energy. In some embodiments, the photo-thermal composition includes, without limitation, noble metals, semiconducting materials, dielectric materials, carbon-based materials, composite materials, nanocomposite materials, nanoparticles, hydrophilic materials, polymers, fibers, meshes, fiber meshes, hydrogels, hydrogel meshes, nanomaterials, and combinations thereof. Further embodiments pertain to methods of making the porous membranes of the present disclosure.

    Reactor for simultaneous separation of hydrogen and oxygen from water
    9.
    发明授权
    Reactor for simultaneous separation of hydrogen and oxygen from water 有权
    用于从水中同时分离氢和氧的反应器

    公开(公告)号：US07935254B2

    公开(公告)日：2011-05-03

    申请号：US11762183

    申请日：2007-06-13

    申请人： Nils Kongmark ,  Klaus Röhrich ,  Harald Wirth

    发明人： Nils Kongmark ,  Klaus Röhrich ,  Harald Wirth

    IPC分类号： B01D63/06 ,  B01D53/22 ,  B01D61/00

    CPC分类号： C01B3/042 ,  B01D53/22 ,  B01D53/226 ,  B01D63/06 ,  B01D2257/104 ,  B01D2257/108 ,  B01D2313/22 ,  B01D2313/36 ,  B01D2319/06 ,  B01J12/007 ,  B01J19/2475 ,  B01J2219/00092 ,  B01J2219/00157 ,  C01B3/501 ,  C01B13/0207 ,  C01B13/0251 ,  C01B2203/041 ,  C01B2203/0465 ,  C01B2210/0053 ,  Y02E60/364

    摘要： We disclose a device for the production of hydrogen from water using heat. The device employs thermal water splitting and works essentially without electricity. It is based on the concept of a membrane reactor with two kinds of membranes allowing the separation of hydrogen and oxygen simultaneously in stoichiometric quantities from the reactor volume. The device has a special geometry resulting in a temperature distribution inside the reaction chamber to accommodate the use of hydrogen selective membranes. The device will help to reduce the need for hydrogen transport and storage as it will be rather compact for on-site use in households, small factories or gas stations. The use of the device in mobile applications is conceivable. The heat source of the device as described is combustion of a hydrocarbon using porous burner technology; however the device can be modified to exploit any other heat source, especially solar radiation.

    摘要翻译： 我们公开了一种使用热从水中生产氢气的装置。 该设备采用热水分离，基本上没有电。 它是基于具有两种膜的膜反应器的概念，其允许从反应器体积中以化学计量的量同时分离氢和氧。 该装置具有特殊的几何形状，导致反应室内的温度分布以适应氢选择性膜的使用。 该设备将有助于减少对氢气运输和储存的需求，因为在家庭，小型工厂或加油站的现场使用相当紧凑。 在移动应用中使用该设备是可以想到的。 所述装置的热源是使用多孔燃烧器技术燃烧碳氢化合物; 然而，该装置可以被修改以利用任何其他热源，特别是太阳辐射。

    METHOD FOR MAKING PURIFIED WATER AND ELECTRICITY AND A DEVICE THEREFOR
    10.
    发明申请
    METHOD FOR MAKING PURIFIED WATER AND ELECTRICITY AND A DEVICE THEREFOR 审中-公开
    制备纯化水和电力的方法及其设备

    公开(公告)号：US20110042314A1

    公开(公告)日：2011-02-24

    申请号：US12667064

    申请日：2008-06-25

    申请人： Aapo Saask

    发明人： Aapo Saask

    IPC分类号： C02F1/14 ,  B01D61/36

    CPC分类号： C02F1/14 ,  B01D1/0035 ,  B01D5/006 ,  B01D61/364 ,  B01D2313/36 ,  C02F2103/08 ,  Y02A20/128 ,  Y02A20/129 ,  Y02A20/142 ,  Y02A20/212 ,  Y02W10/37

    摘要： A method for producing clean water and electricity, in which water to be cleaned undergoes membrane distillation through one or several units (1) including a first wall (2) that is impermeable to water and has the form of a sheet, a membrane (3) through which water in the gaseous phase can pass, and through which water in fluid phase cannot pass, and a second wall (4) in the form of a sheet. The walls are located on different sides of and at a certain distance from the membrane (3), where water is led in between the first wall (2) and the membrane (3),and where the second wall is caused to be colder than the water. The first wall (2) acts as a solar cell panel (8) with electrically active layers (9) facing away from the membrane, and the solar cell panel is located such that it is illuminated by sunlight.

    摘要翻译： 一种生产清洁水和电的方法，其中待清洁的水通过一个或多个单元（1）进行膜蒸馏，所述单元（1）包括不透水的第一壁（2），并且具有片状的膜（3） ）气相中的水可以通过，流体相中的水不能通过，以及片状形式的第二壁（4）。 墙壁位于隔膜（3）的不同侧面并且距离膜（3）的一定距离处，其中水被引导到第一壁（2）和膜（3）之间，并且其中第二壁被冷却 水。 第一壁（2）用作具有背离膜的电活性层（9）的太阳能电池板（8），并且太阳能电池板被定位成使其被阳光照射。