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1. 发明授权

US4726903A Continuous flow separation or mixing by electrophoresis with moving boundary sorption 失效
标题翻译：连续流动分离或电泳与移动边界吸附混合
公开(公告)号：US4726903A
公开(公告)日：1988-02-23
申请号：US853440
申请日：1986-04-18
申请人： Leland C. Dickey
发明人： Leland C. Dickey
IPC分类号： B01D53/06 , G01N30/58 , B01D15/08
CPC分类号： B01D53/02 , B01D53/06 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2253/11 , B01D2253/1126 , B01D2253/20 , B01D2253/25 , G01N30/58 , Y10S435/803
摘要： A continuous process for separating charged components of a fluid mixture is disclosed which comprises forming a sorption zone and a desorption zone, said sorption and desorption zones being separated by a boundary of a sorbent material which continuously moves back and forth between the sorption and desorption zones, causing a fluid mixture to flow into the sorption zone wherein an electrical potential is imposed to promote sorption of one of the charged components of the mixture by the sorbent material, and imposing an electrical potential in the desorption zone such that the sorbed component will be desorbed when the sorbent material containing the sorbed component moves into the desorption zone. This sorption separation process may be used in a network (including a linear series) of sorption/desorption units for separation of multiple components of fluid mixture or for more complete separation of one component of a fluid mixture.
摘要翻译：公开了一种用于分离流体混合物的带电组分的连续方法，其包括形成吸附区和解吸区，所述吸附和解吸区由吸附材料的边界分开，吸附材料的边界在吸附和解吸区之间来回连续移动使得流体混合物流入吸附区，其中施加电势以促进由吸附剂材料吸附混合物中的一个带电组分，并在解吸区中施加电势，使得吸附的组分将当含有吸附的组分的吸附剂材料移入解吸区时解吸。该吸附分离方法可以用于吸附/解吸单元的网络（包括线性系列）中，用于分离流体混合物的多个组分或用于更完全分离流体混合物的一个组分。

2. 发明授权

US4464847A Machine for dewatering aggregate solid substrates by miscible liquid displacement 失效
标题翻译：通过混溶液体置换脱水聚集固体基体的机器
公开(公告)号：US4464847A
公开(公告)日：1984-08-14
申请号：US483925
申请日：1983-04-11
申请人： Leland C. Dickey , Maya Tayter
发明人： Leland C. Dickey , Maya Tayter
IPC分类号： B30B9/24 , F26B19/00
CPC分类号： B30B9/24
摘要： An apparatus for dewatering aggregate solid substrates is disclosed which is comprised of a frame, two moving permeable belts, means mounted on the frame for guiding the movement of the belts, roller means mounted on the frame for positioning the belts such that the substrate is guided and compressed between them, means for contacting the substrate with a displacement fluid while it is compressed between the belts such that the fluid collects between the top belt and the roller means before permeating through the top belt and contacting the substrate, means for removing relatively pure water which is expressed by the fluid through the bottom belt, means for further compressing the substrate to remove excess displacement fluid, and means for removing the dewatered substrate from the apparatus.
摘要翻译：公开了一种用于脱水聚集固体基材的设备，其包括框架，两个可移动的透气带，安装在框架上的装置，用于引导带的移动，安装在框架上的辊装置，用于定位带，使得基板被引导并且在它们之间被压缩，用于在衬垫与带状物之间被压缩的同时将衬底与位移流体接触的装置，使得流体在渗透顶部带和接触衬底之前在顶部带和辊装置之间收集，用于除去相对纯的装置由流体通过底部带表示的水，用于进一步压缩基底以除去过量排出的流体的装置，以及用于从装置中去除脱水的基底的装置。

3. 发明授权

US4397100A Organic solid substrate dewatering process based on plug flow contact by an extractive fluid 失效
标题翻译：基于通过萃取液的活塞流接触的有机固体基质脱水工艺
公开(公告)号：US4397100A
公开(公告)日：1983-08-09
申请号：US327610
申请日：1981-12-04
申请人： Leland C. Dickey , Maya Tayter
发明人： Leland C. Dickey , Maya Tayter
IPC分类号： B01D11/02 , B01D12/00 , C02F11/00 , C10F5/00 , F26B3/00 , B01D23/00
CPC分类号： C02F11/002 , B01D11/0219 , B01D12/00 , C10F5/00 , Y10S366/01
摘要： A method of removing water from organic solid substrates, such as peat, wherein a primary solvent is used to extract water from the substrate and the primary solvent and the substrate are kept in plug flow during contact, and then a secondary solvent may be used to separate the primary solvent from the water.
摘要翻译：从有机固体基质例如泥炭中除去水的方法，其中使用主要溶剂从基材中提取水，并且主溶剂和基材在接触期间保持为活塞流，然后可以使用二次溶剂将主要溶剂与水分离。

4. 发明授权

US4225370A Contracted fibrous overwrap method for thermoplastic coated article 失效
标题翻译：用于热塑性涂层制品的合同纤维外包装方法
公开(公告)号：US4225370A
公开(公告)日：1980-09-30
申请号：US1453
申请日：1979-01-08
申请人： Leland C. Dickey
发明人： Leland C. Dickey
IPC分类号： B29C61/00 , B29C63/00 , F16L58/10 , F16L58/18 , B29C27/00 , B29C25/00
CPC分类号： F16L58/18 , B29C61/006 , B29C63/00 , F16L58/1009
摘要： A method is disclosed of coating articles of manufacture to prevent corrosion which comprises applying a thermoplastic coating material to the article, applying a layer of fibrous material over the coating material, wetting the layer of fibrous material, and heating the three components, whereby contraction of the fibrous material, during heating, will compress the coating material and counteract its deformation tendencies such that it is well bonded to the article. The thermoplastic coating material is preferably applied in the form of a coating tape comprising the thermoplastic coating material and a thermoplastic adhesive and is used to provide a protective coating for underground pipe.
摘要翻译：公开了一种涂覆制品的方法以防止腐蚀，其包括将热塑性涂层材料施加到制品上，在涂层材料上涂覆纤维材料层，润湿纤维材料层并加热三种组分，由此收缩在加热期间，纤维材料将压缩涂层材料并抵消其变形趋势，使得其良好地粘合到制品上。热塑性涂料优选以包含热塑性涂料和热塑性粘合剂的涂布带的形式施加，并用于为地下管提供保护涂层。

5. 发明授权

US4464844A Method for dewatering aggregate solid substrates by miscible liquid displacement 失效
标题翻译：通过混溶液体置换法对固体基体进行脱水的方法
公开(公告)号：US4464844A
公开(公告)日：1984-08-14
申请号：US483924
申请日：1983-04-11
申请人： Leland C. Dickey , Maya Tayter
发明人： Leland C. Dickey , Maya Tayter
IPC分类号： B30B9/24 , C10F5/04 , F26B3/00 , F26B13/26 , F26B13/30 , F26B19/00
CPC分类号： B30B9/24 , C10F5/04
摘要： A method for dewatering an aggregate solid substrate is disclosed which comprises placing the substrate between two moving permeable belts, compressing the substrate between the belts, contacting the substrate with a displacement fluid while it is still compressed between the belts such that the substrate and the fluid remain in plug flow while in contact with each other, removing relatively pure water which is expressed by the displacement fluid, further compressing the substrate between the belts to remove excess displacement fluid, and collecting the dewatered substrate. In a preferred embodiment, both the relatively pure water and the excess displacement fluid are collected for recycling, direct disposal, or other use.
摘要翻译：公开了一种用于对集体固体基材进行脱水的方法，其包括将基板放置在两个可移动的可渗透带之间，在基带之间压缩基底，使基底与位移流体接触，同时其在带之间被压缩，使得基底和流体在彼此接触的同时保持活塞流动，除去由置换流体表示的相对纯净的水，进一步在带之间压缩基底以除去多余的位移流体，并收集脱水的基底。在一个优选实施例中，收集相对纯净的水和过量置换的流体用于再循环，直接处置或其它用途。

6. 发明授权

US07960574B1 Methods of separating oil from oil-containing seeds 失效
标题翻译：从含油种子中分离油的方法
公开(公告)号：US07960574B1
公开(公告)日：2011-06-14
申请号：US12002934
申请日：2007-12-19
申请人： Leland C. Dickey , Michael F. Dallmer
发明人： Leland C. Dickey , Michael F. Dallmer
IPC分类号： C11B1/00
CPC分类号： C11B1/10 , C11B1/00
摘要： Methods of separating oil from oil-containing seeds, involving aerating an aqueous dispersion of germ particles of oil-containing seeds (e.g., corn) to produce bubbles therein, whereby the oil in the aqueous dispersion adheres preferentially to the surfaces of the bubbles and are carried by the bubbles to the upper surface of the aqueous dispersion where a foam of the bubbles is formed; separating the foam from the aqueous dispersion; and recovering the oil from the foam. The aqueous dispersion of germ particles of oil-containing seeds may be produced by mixing corn germ separated from corn kernels with an aqueous acetate buffer followed by heating, grinding, cooling, and optionally agitation; generally cellulase is added after the grinding.
摘要翻译：从含油种子中分离油的方法，包括使含油种子（例如玉米）的胚芽颗粒的水分散体充气以在其中产生气泡，由此水分散体中的油优先粘附到气泡的表面，并且是由气泡携带到形成泡沫的水分散体的上表面; 将泡沫与水分散体分离; 并从泡沫中回收油。含油种子的胚芽颗粒的水分散体可以通过将从玉米粒分离的玉米胚芽与乙酸盐缓冲液混合，然后加热，研磨，冷却和任选搅拌来制备。通常在研磨后加入纤维素酶。

7. 发明授权

US4740310A Continuous process for contacting components of a fluid mixture 失效
标题翻译：用于接触流体混合物的组分的连续方法
公开(公告)号：US4740310A
公开(公告)日：1988-04-26
申请号：US918272
申请日：1986-10-14
申请人： Leland C. Dickey
发明人： Leland C. Dickey
IPC分类号： B01D15/02 , B01D15/08
CPC分类号： B01D15/02 , B01D2215/022
摘要： A continuous process for contacting components of a fluid mixture is described wherein at least one sorption zone is formed in a first separator. A sorbent material, which is in a continuous solid form, is passed through the sorption zone and then passed outwardly from the sorption zone. In the preferred process, a plurality of sorption zones are provided in the separator and a plurality of endless belts of sorbent material are passed through the sorption zones. The sorbent material is preferably a reversibly swellable material which swells as a result of contact with fluid in either the sorption or desorption zones and from which the nonsorbed fluid can be expressed during passage through the compression seal at the zone boundary.
摘要翻译：描述了用于接触流体混合物的组分的连续方法，其中在第一分离器中形成至少一个吸附区。以连续固体形式的吸附剂材料通过吸附区，然后从吸附区向外通过。在优选的方法中，在分离器中设置多个吸附区，并且吸附剂材料的多个环形带通过吸附区。吸附剂材料优选是可逆膨胀材料，其由于与吸附或解吸区域中的流体接触而溶胀，并且在通过区域边界处的压缩密封件期间可以表达非共溶剂流体。

8. 发明授权

US4548803A Continuous flow separation with moving boundary sorption 失效
标题翻译：连续流动分离与移动边界吸附
公开(公告)号：US4548803A
公开(公告)日：1985-10-22
申请号：US638283
申请日：1984-08-06
申请人： Leland C. Dickey
发明人： Leland C. Dickey
IPC分类号： B01D15/02 , B01D15/08 , B01D53/02 , B01J47/12 , C12M1/40 , F24F3/14 , G01N30/58
CPC分类号： B01J47/12 , B01D15/1892 , B01D53/02 , F24F3/1423 , B01D2215/022 , F24F2203/12 , G01N30/58 , Y10S435/803
摘要： A continuous process for separating components of a fluid mixture is disclosed which comprises forming a sorption zone and a desorption zone, said sorption and desorption zones being separated by a boundary of a sorbent material which continuously moves back and forth between the sorption and desorption zones, causing a fluid mixture to flow into the sorption zone wherein the conditions are such to promote sorption of one of the components of the mixture by the sorbent material, and creating conditions in the desorption zone such that the sorbed component will be desorbed when the sorbent material containing the sorbed component moves into the desorption zone. There may be disposed between the sorption and desorption zones at least one roller and at least one moving belt or at least two moving belts. The process can also be used to form a mixture with content of the sorbable component controlled by the sorption/desorption cycle.
摘要翻译：公开了一种用于分离流体混合物的组分的连续方法，其包括形成吸附区和解吸区，所述吸附和解吸区被吸附材料的边界分开，吸附材料的边界在吸附和解吸区之间来回连续移动，导致流体混合物流入吸附区，其中条件是促进吸附剂材料吸附混合物中的一种组分，并且在解吸区中产生条件，使得当吸附剂材料含有吸附的组分移入解吸区。可以在吸附和解吸区之间设置至少一个辊和至少一个移动带或至少两个移动带。该方法还可以用于形成具有通过吸附/解吸循环控制的可吸附组分的含量的混合物。

9. 发明授权

US5816057A Horizontal cross flow filtration and rinsing of ice from saline slurries 失效
标题翻译：卧式交叉流过滤，并从盐水中清除冰
公开(公告)号：US5816057A
公开(公告)日：1998-10-06
申请号：US722824
申请日：1996-09-27
申请人： Leland C. Dickey , Michael F. Dallmer , E. Richard Radewonuk
发明人： Leland C. Dickey , Michael F. Dallmer , E. Richard Radewonuk
IPC分类号： B01D29/01 , B01D9/04
CPC分类号： B01D29/01 , B01D2201/46
摘要： The invention provides a filter for removing liquid from an ice slurry. The filter includes a horizontal filter plate. The ice slurry is passed over the top of the filter plate. The filter includes a first stage where the liquid is removed from the ice slurry, thereby consolidating the ice particles into an ice bed. The liquid is removed by drawing the liquid out of the ice slurry through a set of slots in the filter plate by using a low suction pump. A second stage of the filter draws the remaining liquid entrained in the ice bed through another set of slots using a vacuum pump, which has a higher suction than the low suction pump used in the first stage. A clean water rinse may be sprayed on the ice bed in the second stage to improve the removal of liquid from the ice bed. The filter plate at the second stage may be heated to produce a rinse through the bottom of the ice bed.
摘要翻译：本发明提供一种用于从冰浆中除去液体的过滤器。该过滤器包括一个水平过滤板。冰浆通过过滤板的顶部。过滤器包括第一阶段，其中液体从冰浆中移出，从而将冰颗粒固结到冰床中。通过使用低抽吸泵将液体从冰浆中通过过滤板中的一组槽抽出来除去液体。过滤器的第二阶段使用具有比在第一阶段中使用的低抽吸泵更高的吸力的真空泵吸收夹带在冰床中的剩余液体通过另一组槽。可以在第二阶段的冰床上喷洒干净的水冲洗，以改善从冰床中除去液体。可以加热第二阶段的过滤板，以通过冰床的底部产生漂洗。

10. 发明授权

US4761236A Coordinated sorptive strand contactor 失效
标题翻译：配位吸附线接触器
公开(公告)号：US4761236A
公开(公告)日：1988-08-02
申请号：US71429
申请日：1987-07-09
申请人： Leland C. Dickey
发明人： Leland C. Dickey
IPC分类号： B01D15/02 , B01J47/12 , B01D15/08
CPC分类号： B01J47/12 , B01D15/02 , B01D2215/022
摘要： This invention relates to a sorptive contactor and more particularly to the process for separating, reacting or adding components of a fluid mixture. The process involves providing at least one sorption zone and at least one desorption zone. The adjacent ends of the sorption and desorption zones have aligned apertures through which strands of sorbent material may be passed. The space between the sorption and desorption zones is enclosed in an air lock. The separated strands will pass directly from the sorption zone to the desorption zone through the air lock, passing through the apertures without touching either housing. The surface tension of the liquid in the apertures and the slight overpressure in the air lock maintains the liquid in the sorption and desorption zones. The strands are maintained separate from one another throughout an endless loop so as to reduce the amount of friction on the strands. Each of the sorption and desorption zones has an open portion in its top through which the strands exit and/or enter, thereby eliminating the necessity of a mechanical seal of any type.
摘要翻译：本发明涉及一种吸附式接触器，更具体地说涉及用于分离，反应或添加流体混合物组分的方法。该方法包括提供至少一个吸附区和至少一个解吸区。吸附和解吸区域的相邻端部具有对齐的孔，吸附剂材料的链可穿过该孔。吸附和解吸区之间的空间被封闭在气锁中。分离的链条将通过空气锁直接从吸附区域传递到解吸区域，通过孔而不接触两个壳体。孔中的液体的表面张力和空气锁中的轻微的超压将液体保持在吸附和解吸附区域中。股线在整个无限循环中保持彼此分离，以减少股线上的摩擦量。吸附和解吸区中的每一个在其顶部具有开口部分，股线通过该开口部分离开和/或进入，从而消除了任何类型的机械密封的必要性。

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