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1. 发明授权

US5076932A Removal of trace contamination from water 失效
标题翻译：从水中除去痕量污染物
公开(公告)号：US5076932A
公开(公告)日：1991-12-31
申请号：US542799
申请日：1990-06-22
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D61/00 , B01D61/36
CPC分类号： B01D61/362 , B01D61/00
摘要： A process for removing trace amounts of water soluble organic and inorganic substances dissolved in a water supply from the water supply includes the steps of flowing water from the water supply including trace amounts of the water soluble substances dissolved therein adjacent to and in contact with one side of a semipermeable barrier within a chamber, inducing evaporation of the trace amounts of the water soluble substances from the flowing water and permeating the evaporated water into the barrier. The water soluble organic and inorganic substances are removed from the barrier and chamber thereby further inducing evaporation and removal of the water soluble substances from the flowing water. The flowing water free of trace amounts of the water soluble organic and inorganic substances are also removed from the chamber.
摘要翻译：从水源中除去溶解在水源中的痕量的水溶性有机和无机物质的方法包括以下步骤：使水从水源中流出，其中包含微量溶解在其中的水溶性物质，并与其接触在室内的半透性屏障，引起痕量的水溶性物质从流动的水蒸发并渗入蒸发的水进入屏障。将水溶性有机和无机物质从阻隔物和室中除去，从而进一步诱导水溶性物质从流动水中的蒸发和除去。没有微量水溶性有机和无机物质的流动水也从室中除去。

2. 发明授权

US4976869A Composite semipermeable membranes and method of making same 失效
标题翻译：复合半透膜及其制备方法
公开(公告)号：US4976869A
公开(公告)日：1990-12-11
申请号：US354707
申请日：1989-05-22
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D61/24 , B01D67/00 , B01D69/08 , B01D69/12
CPC分类号： B01D67/0093 , B01D61/243 , B01D69/08 , B01D69/12
摘要： A semipermeable hollow fiber membrane (10) consists of a first layer (12) for selectively permeating only water and water soluble substances therethrough and excluding the permeation of hydrocarbon fluids and a second layer (14) covalently bonded to the first layer (12), the second layer (14) being selective permeable only to water soluble substances and excluding water permeation therethrough. The membrane can be used for selectively separating a water soluble substance from water and transferring the water soluble substance to a hydrocarbon fluid.
摘要翻译：半透性中空纤维膜（10）由用于选择性渗透水和水溶性物质的第一层（12）组成，不包括烃流体的渗透和共价键合到第一层（12）的第二层（14）所述第二层（14）仅对水溶性物质具有选择性渗透性，并且不包括通过其渗透的水分。该膜可用于从水中选择性分离水溶性物质并将水溶性物质转移至烃类流体。

3. 发明授权

US5110476A Hollow fiber membrane system for removal of viruses and bacteria 失效
标题翻译：用于去除病毒和细菌的中空纤维膜系统
公开(公告)号：US5110476A
公开(公告)日：1992-05-05
申请号：US506902
申请日：1990-04-10
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D53/22 , C02F1/44
CPC分类号： B01D53/22 , B01D63/02 , B01D63/06 , C02F1/44
摘要： A method of disinfecting water includes the steps of passing a flow of fluid containing water and/or water soluble substances and microbes therein in contact with a nonporous water and water soluble substance permeating membrane and imbibing water and/or water soluble substances through the membrane while preventing passage of microbes and water insoluble hydrocarbons and hologenated hydrocarbons through the membrane.
摘要翻译：消毒水的方法包括以下步骤：将含有水和/或水溶性物质的流体流和其中的微生物与无孔水溶性物质渗透膜接触并通过膜吸收水和/或水溶性物质，同时防止微生物和水不溶性碳氢化合物和氢化烃通过膜。

4. 发明授权

US4886603A Method and apparatus for water decontamination 失效
标题翻译：水净化方法和装置
公开(公告)号：US4886603A
公开(公告)日：1989-12-12
申请号：US306564
申请日：1989-02-06
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D17/02 , B01D61/14 , C02F1/44
CPC分类号： C02F1/44 , B01D17/02 , B01D61/142
摘要： An apparatus for continually separating water and water souble substances and hydrocarbons and/or halogenated hydrocarbons from contaminated water includes first and second separator modules (12,14) for separating a water and water soluble substance permeate and pure hydrocarbon and halogenated hydrocarbon permeate from a contaminated water retentate. A fluid conducting circuit: (a) conducts water contaminated with hydrocarbons and/or halogenated hydrocarbons to the first separator module (12), (b) conducts a portion of the first contaminated retentate and a portion of a second contaminated retentate back to the first separator module (12) (c) and conducts another portion of the first contaminated retentate and another portion of the second contaminated retentate to the second separator module (14). The invention provides a method of utilizing the apparatus for continuously separating water and hydrocarbons and/or halogenated hydrocarbons from contaminated water.

5. 发明授权

US4850498A Fluid decontamination system 失效
标题翻译：流体净化系统
公开(公告)号：US4850498A
公开(公告)日：1989-07-25
申请号：US242058
申请日：1988-09-07
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D61/14 , B01D65/02 , C07C17/38 , C10G31/08 , C10G31/09 , C10G31/11 , C10M175/00 , C10M175/06
CPC分类号： B01D61/147 , B01D17/085 , B01D65/02 , C10G31/08 , C10G31/11 , C10M175/0058 , B01D2321/04 , B01D2321/2025 , B01D2321/2066
摘要： An apparatus and process for removing corrossive contaminants from a halogenated hydrocarbon or a hydrocarbon hydraulic fluid including the steps of mixing water with a halogenated hydrocarbon or a hydrocarbon fluid contaminated with corrossive ions into a mixture and conducting the flow of the mixture tangentially relative to a surface of a plurality of microporous hydrophobic hollow fiber membranes and separating a permeate flow of decontaminated halogenated hydrocarbon or hydraulic fluid from retentate mixture.
摘要翻译：一种用于从卤代烃或烃液压流体中去除腐蚀性污染物的装置和方法，包括以下步骤：将水与被腐蚀的被污染的杂质的烃类流体混合到混合物中并使混合物的流动相对于表面切向的多孔疏水性中空纤维膜，并从渗余物混合物中分离净化的卤代烃或液压流体的渗透流。

6. 发明授权

US4844804A Fluid decontamination system 失效
标题翻译：流体净化系统
公开(公告)号：US4844804A
公开(公告)日：1989-07-04
申请号：US237440
申请日：1988-08-29
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D61/14 , C10G31/08 , C10G31/11
CPC分类号： B01D61/147 , B01D17/085 , C10G31/08 , C10G31/11
摘要： An apparatus and process for removing corrosive contaminants from a hydrocarbon including the steps of mixing water with a hydrocarbon contaminated with corrosive ions into a mixture and conducting the flow of the mixture tangentially relative to a surface of a plurality of microporous hydrophobic hollow fiber membranes and separating a permeate flow of decontaminated hydrocarbon from retentate mixture. An apparatus (10) is provided for this separation process which includes a mechanism for removing resistance to flow through the hollow fiber membrane (16) aiding in increased uniform tangential flow through the membrane (16).
摘要翻译：一种用于从烃中除去腐蚀性污染物的装置和方法，包括以下步骤：将水与被腐蚀性离子污染的烃混合到混合物中并相对于多个微孔疏水性中空纤维膜的表面相切地导致混合物的流动，来自渗余物混合物的净化烃的渗透流。提供了一种用于该分离过程的设备（10），其包括用于消除通过中空纤维膜（16）的流动的阻力的机构，其有助于增加通过膜（16）的均匀切向流。

7. 发明授权

US4790941A Fluid decontamination system 失效
标题翻译：流体净化系统
公开(公告)号：US4790941A
公开(公告)日：1988-12-13
申请号：US169981
申请日：1988-03-18
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： C10L1/04 , B01D61/08 , B01D61/14 , C10G31/08 , C10G31/09 , C10G31/11 , B01D13/01
CPC分类号： B01D17/085 , B01D61/14 , C10G31/08 , C10G31/11
摘要： An apparatus and process for removing corrossive contaminants from a hydrocarbon including the steps of mixing water with a hydrocarbon contaminated with corrossive ions into a mixture and conducting the flow of the mixture tangentially relative to a surface of a plurality of microporous hydrophobic hollow fiber membranes and separating a permeate flow of decontaminated hydrocarbon from retentate mixture. An apparatus (10) is provided for this separation process which includes a mechanism for removing resistance to flow through the hollow fiber membrane (16) aiding in increased uniform tangential flow through the membrane (16).

8. 发明授权

US4975185A Portable water purification system 失效
标题翻译：便携式净水系统
公开(公告)号：US4975185A
公开(公告)日：1990-12-04
申请号：US348893
申请日：1989-05-08
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D61/02 , B01D35/26 , B01D61/18 , B01D61/20 , B01D63/02 , C02F1/44 , C02F9/00
CPC分类号： C02F9/005 , B01D35/26 , B01D61/18 , B01D61/20 , C02F1/444
摘要： A portable water purification system (10) includes a portable reservoir (12) for containing a contaminated water supply (14) and a separator module (48) for separating water and water soluble substance permeate from a contaminated water retentate. A permeate outlet (52) is operatively connected to the separator module (48) for releasing water and water soluble substances from the system (10). A return conduit (34) is operatively connected between the separator module (48) and the reservoir (12) for returning contaminated water retentate back to the reservoir (12). A plunger (54) is operatively connected to the reservoir (12) and includes an inlet chamber (32). The plunger draws contaminated water from the reservoir (12) and forces the contaminated water (32) through the separator module (48) so that the permeate flows out the permeate outlet (52) and the retentate flows out the return conduit (36).

9. 发明授权

US4961759A Closed loop gas dehydration process and apparatus 失效
标题翻译：闭环气脱水工艺及装置
公开(公告)号：US4961759A
公开(公告)日：1990-10-09
申请号：US394954
申请日：1989-08-17
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D53/22 , B01D53/26 , B01D63/02
CPC分类号： B01D53/228 , B01D53/268
摘要： An apparatus (10) for drying a wet stream of hydrocarbon gas includes a plurality of hollow fiber membranes (40) for osmotically imbibing water from a wet gas stream flowing on one side (48) of the membranes and forming a dried retentate stream and diffusing a water permeate to the second side (46) thereof and preventing imbibing and diffusion of hydrocarbon and halogenated hydrocarbons therethrough. The water permeate is removed from the cores (44) of the membranes (40) and the dried hydrocarbon and halogenated hydrocarbon retentate stream is removed from the second side (48) of the membranes (40). A portion of the dried retentate stream is recirculated as the sweep stream through cores (44) of the membranes in a closed fluid flow circuit.

10. 发明授权

US4857081A Separation of water from hydrocarbons and halogenated hydrocarbons 失效
标题翻译：水与烃和卤代烃的分离
公开(公告)号：US4857081A
公开(公告)日：1989-08-15
申请号：US194984
申请日：1988-05-17
申请人： John A. Taylor
发明人： John A. Taylor
IPC分类号： B01D53/22 , B01D53/26 , B01D63/02
CPC分类号： B01D61/362 , B01D17/085 , B01D53/22 , B01D53/227 , B01D53/268 , B01D63/02 , B01D63/046 , B01D2313/50
摘要： An apparatus for separating water from a water and hydrocarbon mixture and water from a water and halogenated hydrocarbon mixture includes membranes consisting essentially of nonporous self-supported hollow fibers of cuproammonium cellulose, the membranes including inner and outer surfaces, and a conduit for conducting a stream of the mixture of hydrocarbon and water into contact with one of the membranes. The membranes imbibe water from the stream to diffuse to the other side of the membranes. The water is then removed from the other side of the membrane.

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