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    Automatic liquid mixing device
    2.
    发明授权
    Automatic liquid mixing device 失效
    自动液体混合装置

    公开(公告)号：US4018685A

    公开(公告)日：1977-04-19

    申请号：US625577

    申请日：1975-10-24

    申请人： Dennis L. Saunders ,  John C. Caldwell

    发明人： Dennis L. Saunders ,  John C. Caldwell

    IPC分类号： B01D15/08 ,  B01F15/04 ,  G01N30/34 ,  G05D7/06

    CPC分类号： B01F15/0429 ,  B01D15/166 ,  G01N30/34 ,  G05D7/0635 ,  Y10T137/86027 ,  Y10T137/86421

    摘要： A device for mixing a plurality of liquid components in preselected proportions to form a mixture of the liquid components. The device includes a separate liquid component storage reservoir for each liquid component, a pump, means to successively connect the suction of the pump to each reservoir, and proportioning means to control the switching of the pump suction to each storage reservoir for a short, controlled time interval during each of a series of operating cycles which are repeated throughout the mixing operations.

    摘要翻译： 一种用于按预定比例混合多个液体组分以形成液体组分的混合物的装置。 该装置包括用于每个液体部件的单独的液体部件存储容器，泵，将泵的吸力连续地连接到每个储存器的装置，以及用于控制泵抽吸到每个储存容器的切换的比例装置，用于短时间控制 在整个混合操作期间重复的一系列操作循环中的每一个期间的时间间隔。

    High throughput screening for moisture barrier characteristics of materials
    3.
    发明授权
    High throughput screening for moisture barrier characteristics of materials 有权
    高通量筛选材料的防潮特性

    公开(公告)号：US07448258B2

    公开(公告)日：2008-11-11

    申请号：US09860197

    申请日：2001-05-17

    申请人： Dennis L. Saunders ,  Radislav A. Potyrailo

    发明人： Dennis L. Saunders ,  Radislav A. Potyrailo

    IPC分类号： G01N5/02

    CPC分类号： B01L3/505 ,  B01J19/0046 ,  B01J2219/00313 ,  B01J2219/00351 ,  B01J2219/0043 ,  B01J2219/00527 ,  B01J2219/00585 ,  B01J2219/00587 ,  B01J2219/00596 ,  B01J2219/00605 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00621 ,  B01J2219/00659 ,  B01J2219/00702 ,  B01J2219/00718 ,  B01J2219/00756 ,  B01L3/50853 ,  B01L2300/0887 ,  B01L2400/0409 ,  C07B2200/11 ,  C09J11/00 ,  C40B60/14 ,  G01N19/04 ,  G01N35/028 ,  G01N2035/00534 ,  G01N2035/0424

    摘要： A method of developing a new coating having a desired performance characteristic with regard to a property of a coating is provided. The method includes the steps of: a) providing an array of coating wells, each well configured for receiving a coating material having a known parameter; b) placing a coating material having the known parameter in each coating well, varying the parameter so as to provide a plurality of coating material having different parameter values in a plurality of coating wells; c) correlating the value of the parameter for the coatings deposited in each of the plurality of coating wells with the position of the coating well in the array, whereby a parameter value is associated with each coating well position in the array; d) applying a coating leveling force to the array of coating wells to level the coating material in the coating wells; e) testing the coatings in the array to analyze the relationship between the position in the array and performance with regard to the property of the coating material, whereby the value of the parameter can be correlated to the performance of the coating with regard to the property of the coating. Optionally, the coatings in the array may be dried while the leveling force is applied. The above combinatorial, high-throughput method of screening candidate coat materials results in a substantial increase in the discovery rate of new coating materials. The moisture barrier characteristics of a film may be determined by providing a vapor sensitive color changing layer, with the film to be measured overlying the vapor sensitive layer, exposing the film to the vapor, and subsequently measuring the color changes.

    摘要翻译： 提供了一种开发关于涂层性能具有期望性能特征的新涂层的方法。 该方法包括以下步骤：a）提供涂覆孔的阵列，每个井被构造用于接收具有已知参数的涂层材料; b）在每个涂层中放置具有已知参数的涂层材料，改变参数，以在多个涂布孔中提供具有不同参数值的多个涂层材料; c）将沉积在每个多个涂覆井中的涂层的参数的值与阵列中涂层的位置相关联，由此参数值与阵列中的每个涂覆井位置相关联; d）将涂层调平力施加到涂覆孔阵列上以使涂层孔中的涂层材料平整; e）测试阵列中的涂层以分析阵列中的位置与涂层材料的性能之间的关系，由此参数的值可以与涂层的性能相关 的涂层。 任选地，当施加流平力时，阵列中的涂层可以被干燥。 上述筛选候选涂层材料的组合，高通量方法导致新涂层材料的发现率大幅增加。 可以通过提供蒸气敏感的变色层，覆盖蒸气敏感层的测量膜，将膜暴露于蒸汽，随后测量颜色变化来确定膜的防潮特性。

    Hydrocracking process in which the buildup of polynuclear aromatics is controlled
    5.
    发明授权
    Hydrocracking process in which the buildup of polynuclear aromatics is controlled 失效
    加氢裂化过程中多核芳烃的积累受到控制

    公开(公告)号：US5464526A

    公开(公告)日：1995-11-07

    申请号：US250023

    申请日：1994-05-27

    申请人： Dennis L. Saunders

    发明人： Dennis L. Saunders

    IPC分类号： C10G67/06 ,  C10G25/03 ,  C10G47/00

    CPC分类号： C10G67/06

    摘要： The buildup of heavy polynuclear aromatic compounds in a hydrocracking system is controlled by contacting at least a portion of the recycle oil to the hydrocracker with a porous solid that has been treated with an acid. The porous solid serves as a support for the acid, thereby presenting the recycle oil with a high surface area for contact with the acid, which extracts the heavy polynuclear aromatic compounds from the recycle oil. A preferred acid-treated support is an amorphous silica that has been impregnated with sulfuric acid.

    摘要翻译： 通过使至少一部分循环油与加氢裂化器接触，通过用酸处理的多孔固体来控制重质多核芳族化合物在加氢裂化系统中的积累。 多孔固体用作酸的载体，从而呈现出与酸接触的高表面积的再循环油，其从循环油中提取重多环芳族化合物。 优选的酸处理载体是用硫酸浸渍的无定形二氧化硅。

    Tracer chemicals for use in monitoring subterranean fluids
    6.
    发明授权
    Tracer chemicals for use in monitoring subterranean fluids 失效
    用于监测地下流体的示踪剂化学品

    公开(公告)号：US5246860A

    公开(公告)日：1993-09-21

    申请号：US829118

    申请日：1992-01-31

    申请人： Richard D. Hutchins ,  Dennis L. Saunders

    发明人： Richard D. Hutchins ,  Dennis L. Saunders

    IPC分类号： G01N33/24

    CPC分类号： G01N33/241 ,  Y10T436/13

    摘要： Organic tracers are employed to monitor the movement of subterranean fluids. These organic tracers are (a) stable at elevated temperatures, (b) capable of being detected at low concentrations, and/or (c) not adversely affected by the make-up of at least one subterranean formation. In addition, a plurality of these tracers can be measured by a single analytical technique.

    摘要翻译： 采用有机示踪剂来监测地下流体的运动。 这些有机示踪剂是（a）在升高的温度下稳定，（b）能够以低浓度检测，和/或（c）不受至少一个地层的组成的不利影响。 此外，可以通过单个分析技术测量多个这些示踪剂。

    Method to treat geothermal fluid streams
    8.
    发明授权
    Method to treat geothermal fluid streams 失效
    处理地热流体的方法

    公开(公告)号：US5364439A

    公开(公告)日：1994-11-15

    申请号：US875344

    申请日：1992-04-29

    申请人： Darrell L. Gallup ,  Kevin R. Kitz ,  Manuel E. Obando ,  Donald M. Fenton ,  Paul A. Peaden ,  Dennis L. Saunders ,  Brian J. Kelly

    发明人： Darrell L. Gallup ,  Kevin R. Kitz ,  Manuel E. Obando ,  Donald M. Fenton ,  Paul A. Peaden ,  Dennis L. Saunders ,  Brian J. Kelly

    IPC分类号： B01D53/00 ,  B01D53/52 ,  C05C3/00 ,  F03G7/04 ,  C01C1/00 ,  C01B17/02 ,  B01D53/34

    CPC分类号： B01D53/002 ,  B01D53/52 ,  C05C3/00 ,  F03G7/04 ,  B01D2257/304 ,  B01D2257/40 ,  Y02E10/10 ,  Y10S423/19

    摘要： An integrated system of non-condensable gas (NCG) and condensate treatment allows geothermal power plant condensate and non-condensable gas effluent streams containing H.sub.2 S and ammonia to be commercially useful for more than for cooling tower makeup. In the preferred embodiment, the pH of the condensate is increased by adding ammonia and the pH increased stream is contacted with NCG to scrub and oxidize the H.sub.2 S constituent of the NCG. By reducing the pH, the condensate or aqueous stream mixture can also be used to further transfer ammonia from the non-condensable gas stream to the aqueous stream, enriching the stream for use as a fertilizer/irrigation water mixture. If other commercial uses are desired for the mixture and/or oxidized NCG streams, they can be resin treated to remove the ammonia constituent. With the ammonia and H.sub.2 S constituents decreased, the condensate may be used for a variety of applications and the NCG can be injected or used as a commercial feed stream. Rejuvenation of the resin may be accomplished by recycling and purging with the treated NCG. The effluent purge gas may be used to further enrich irrigation waters. A nearly total elimination of all emissions from the geothermal power is thereby made possible.

    摘要翻译： 不可冷凝气体（NCG）和冷凝水处理的集成系统允许地热发电厂的冷凝物和含有H 2 S和氨的不可冷凝的气体流出物流在商业上可用于冷却塔组合。 在优选的实施方案中，通过加入氨来增加冷凝物的pH，并且使pH增加的流与NCG接触以洗涤和氧化NCG的H 2 S成分。 通过降低pH，还可以使用冷凝物或含水物流混合物来进一步将氨从不可冷凝的气流转移到含水物流中，从而富集该流以用作肥料/灌溉水混合物。 如果混合物和/或氧化的NCG流需要其它商业用途，则它们可以进行树脂处理以除去氨成分。 随着氨和H 2 S成分的降低，冷凝物可用于各种应用，NCG可以注入或用作商业进料流。 树脂的再生可以通过用经处理的NCG进行再循环和吹扫来实现。 废水净化气体可用于进一步丰富灌溉水。 因此，几乎完全消除了地热能源的所有排放。