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1. 发明申请

WO1997005064A1 FLUID TREATING APPARATUS 审中-公开
标题翻译：流体处理设备
公开(公告)号：WO1997005064A1
公开(公告)日：1997-02-13
申请号：PCT/US1995010094
申请日：1995-07-25
申请人： ASHBROOK, Clifford, L.
IPC分类号： C02F01/20
CPC分类号： C02F1/34 , A61L2/02 , B01J19/2405 , B01J2208/0007 , B01J2208/00548
摘要： An apparatus (10) for treating fluids by increasing the fluid's rate of diffusion, removing minerals in solution, releasing entrained gases, and destroying bacteria includes a pair of cascaded vortex nozzles (26-29) positioned in opposed relation. Each of the vortex nozzles (26-29) communicates with a fluid source (14) to receive a fluid stream which it rotates. The cascaded vortex nozzles (26, 29) feed their rotating fluid stream into the rear of the vortex nozzle (27-28) with which they are cascaded. The rotating fluid streams fed into the vortex nozzles (26-29) combine with the rotating fluid stream within each nozzle. The combined streams then circularly rotate and exit the opposed vortex nozzles (27, 28) to collide in a chamber (30). The collision between the combined rotating streams results in the breaking of the bonds holding the fluid, gases, and minerals in their molecular array.
摘要翻译：一种用于通过增加流体的扩散速度，去除溶液中的矿物质，释放夹带的气体和破坏细菌来处理流体的装置（10）包括一对相对定位的级联涡流喷嘴（26-29）。每个涡流喷嘴（26-29）与流体源（14）连通以接收其旋转的流体流。级联的涡流喷嘴（26,29）将它们的旋转流体流进入涡流喷嘴（27-28）的后部，与它们级联。进入涡流喷嘴（26-29）的旋转流体流与每个喷嘴内的旋转流体流相结合。然后，组合的气流循环地旋转并离开相对的涡流喷嘴（27,28）以在室（30）中碰撞。组合的旋转流之间的碰撞导致在其分子阵列中保持流体，气体和矿物质的键的断裂。

2. 发明申请

WO1994003397A1 IMPROVEMENT TO MEMBRANE TYPE DEAERATOR 审中-公开
标题翻译：改进型膜式加料机
公开(公告)号：WO1994003397A1
公开(公告)日：1994-02-17
申请号：PCT/JP1993000138
申请日：1993-02-04
申请人： MIURA CO., LTD. , MIURA INSTITUTE OF RESEARCH & DEVELOPMENT CO., ... , SENOO, Yasutoshi , SHIRAISHI, Hitoshi , YASU, Norio , KAWAKAMI, Yasuhiro , TOBISAKA, Yukinori , OCHI, Yasuo , MITSUKAMI, Yasuhito , SHIGEMATSU, Toshitaka , TACHINO, Kazuhiro , MIYAGAWA, Yasuhiro , TAKEMATSU, Kenichiro , YANAGIHARA, Nobuaki
发明人： MIURA CO., LTD. , MIURA INSTITUTE OF RESEARCH & DEVELOPMENT CO., ...
IPC分类号： C02F01/20
CPC分类号： C02F1/20 , B01D19/0031 , B01D19/0068 , B01D61/00 , F04B19/003
摘要： The membrane type deaerator according to the present invention is characterized by the arrangement and connected condition of a plurality of membrane deaerator modules and a water sealed vacuum pump connected thereto. These modules are series-connected between a raw water supply line and a deaeration water supply line. A first vacuum pump is connected to a first deaerator module via a deaeration line, and a second vacuum pump to a second deaerator module via the deaeration line. These vacuum pump are each provided with a seal water supply line which is used to send as seal water the raw water introduced from the water supply line thereinto to each of the first and second vacuum pumps, and a discharge line for the second vacuum pump is connected to the deaeration line for the first vacuum pump. In the membrane type deaerator thus formed, the deaeration performance is improved greatly, and a deaeration with dissolved oxygen concentration of several PPB can be carried out.
摘要翻译：根据本发明的膜式除气器的特征在于多个膜除气器模块和与其连接的水密封真空泵的布置和连接状态。这些模块串联连接在原水供应管线和脱气供水管线之间。第一真空泵经由除气管线连接到第一脱气器模块，第二真空泵经由脱气管路连接到第二脱气器模块。这些真空泵各自设置有密封供水管线，其用于将从供水管线引入的原水作为密封水发送到第一和第二真空泵中的每一个，并且用于第二真空泵的排出管线连接到第一真空泵的脱气管线。在这样形成的膜式除氧器中，脱气性能大大提高，可以进行几PPB的溶解氧浓度的脱气。

3. 发明申请

WO1998016475A1 USE OF TARTRONIC ACID AS AN OXYGEN SCAVENGER 审中-公开
标题翻译：使用铁酸作为氧气扫描仪
公开(公告)号：WO1998016475A1
公开(公告)日：1998-04-23
申请号：PCT/US1997018679
申请日：1997-10-10
申请人： NALCO CHEMICAL COMPANY
发明人： NALCO CHEMICAL COMPANY , BIZOT, Paul, M. , BAILEY, Bruce, R. , HICKS, Peter, D.
IPC分类号： C02F01/20
CPC分类号： C02F1/20
摘要： The invention is a method for removing dissolved oxygen from alkaline water which comprises adding to alkaline water containing dissolved oxygen an effective oxygen-scavenging amount of a water-soluble carboxylate at temperatures above 400 DEG F. A preferred material is tartronic acid. At lower temperatures, a catalyst is also required.
摘要翻译：本发明是一种从碱性水中除去溶解氧的方法，包括在高于400°F的温度下，向含有溶解氧的碱性水中加入有效的除氧量的水溶性羧酸盐。优选的物质是丙醇二酸。在较低的温度下，也需要催化剂。

4. 发明申请

WO1992001633A1 METHOD AND COMPOSITION FOR DETOXIFYING AMMONIA AND CHLORAMINE IN AQUATIC ENVIRONMENTS 审中-公开
标题翻译：水解环境中氨氧化胺和氯胺的脱氧方法与组合
公开(公告)号：WO1992001633A1
公开(公告)日：1992-02-06
申请号：PCT/US1991005153
申请日：1991-07-22
申请人： AQUARIUM PHARMACEUTICALS, INC.
发明人： AQUARIUM PHARMACEUTICALS, INC. , GOLDSTEIN, Joel, M. , PATEL, Vina , WILEY, Steven, J.
IPC分类号： C02F01/20
CPC分类号： C02F1/70 , C02F1/586 , Y10S210/903
摘要： A method for detoxifying ammonia in an ammonia-containing aquatic system comprises adding to the system a novel composition comprising an amine-based ammonia detoxifying solution in an amount effective to detoxify substantially all of the ammonia, where the solution is non-toxic and has a pH suitable for aquatic life. Further, a method for detoxifying contaminants selected from the group consisting of ammonia, chlorine and chloramine from a contaminated aquatic system comprises adding to the system a novel composition contaminant according to the present detoxifying solution in an amount effective to detoxify the contaminants, the solution comprising an amine-based ammonia detoxifying compound and a dechlorinator, where the solution is stable, non-toxic and has a pH suitable for aquatic life. In addition, methods for preparing the ammonia detoxifying and contaminant detoxifying compositions and the compositions produced thereby are disclosed.

5. 发明申请

WO1990003945A1 REMOVING HAZARDOUS CONTAMINANTS FROM WATER 审中-公开
标题翻译：从水中去除危险的污染物
公开(公告)号：WO1990003945A1
公开(公告)日：1990-04-19
申请号：PCT/US1989004565
申请日：1989-10-12
申请人： NORTH EAST ENVIRONMENTAL PRODUCTS, INC.
发明人： NORTH EAST ENVIRONMENTAL PRODUCTS, INC. , LAMARRE, Bruce, L.
IPC分类号： C02F01/20
CPC分类号： B01D3/22 , B01D19/0005 , B01D19/0042 , C02F1/20 , C02F1/645
摘要： A system for removing hazardous contaminants such as radon gas and volatile synthetic organic chemicals from domestic water supplies includes a perforated, horizontally-oriented tray (12) which is baffled to define a curved (e.g., serpentine, spiral) liquid flow path (18). Contaminated water is distributed upon a portion of the tray and flows as directed by the baffles (16) to a downcomer (22) and into a storage tank (68). Air is blown into the storage tank, which is located below the perforated tray, and up through the perforations (14). The forced air causes the water flowing across the tray to froth, and evaporates the contaminants out of the frothing water. The forced air, carrying the volatilized contaminants, is then vented outside the home.
摘要翻译：用于从生活用水中去除诸如氡气和挥发性合成有机化学物质的有害污染物的系统包括穿孔的水平定向的盘（12），其被挡板以限定弯曲（例如，蛇形，螺旋形）液体流动路径（18）。受污染的水分布在托盘的一部分上，并按照挡板（16）的指示流动到降液管（22）并进入储罐（68）。空气被吹入位于多孔板下方的储罐中，并穿过穿孔（14）。强制空气会使水流过托盘发泡，并将污染物从发泡水中蒸发掉。携带挥发性污染物的强制空气然后在家外排气。

6. 发明申请

WO1998022394A1 METHOD AND APPARATUS FOR SEPARATING VOLATILE COMPONENTS FROM A LIQUID 审中-公开
标题翻译：从液体中分离挥发性成分的方法和装置
公开(公告)号：WO1998022394A1
公开(公告)日：1998-05-28
申请号：PCT/DK1997000521
申请日：1997-11-14
申请人： ENVOTECH A/S , BASTHOLM, Jeppe, Christian , GRAMKOW, Asger
发明人： ENVOTECH A/S
IPC分类号： C02F01/20
CPC分类号： B01D19/0015 , C02F1/20
摘要： The invention relates to a method of degassing liquid biological waste and an apparatus for use by the method. The invention is particularly suited for degassing manure of highly volatile components such as carbon dioxide, CO2, and ammonia, NH3. Degassing is performed using the natural components of the manure and involving a strongly reduced energy consumption. Degassing takes place by compressing the highly volatile components and using the highly volatile components as an energy transfer medium in heat exchangers to subject the manure to a temperature rise before the manure is degassed.
摘要翻译：本发明涉及一种使液体生物废物脱气的方法和该方法使用的装置。本发明特别适用于高挥发性组分如二氧化碳，二氧化碳和氨，NH 3的除粪。使用粪便的天然成分进行脱气，并且大大降低了能量消耗。通过压缩高挥发性组分并使用高挥发性组分作为热交换器中的能量转移介质来进行脱气，以在肥料脱气之前使粪便达到温度升高。

7. 发明申请

WO1997025277A1 CYANIDE REMOVAL FROM PROCESS WATER 审中-公开
标题翻译： Decyanidation工艺水
公开(公告)号：WO1997025277A1
公开(公告)日：1997-07-17
申请号：PCT/EP1997000086
申请日：1997-01-10
申请人： BIOTECON GESELLSCHAFT FÜR BIOTECHNOLOGISCHE ENTWICKLUNG UND CONSULTING MBH , THELITZ, Axel , MÜLLER-KUHRT, Lutz
发明人： BIOTECON GESELLSCHAFT FÜR BIOTECHNOLOGISCHE ENTWICKLUNG UND CONSULTING MBH
IPC分类号： C02F01/20
CPC分类号： A62D3/38 , A23L5/20 , A62D3/176 , A62D2101/45 , A62D2203/04 , A62D2203/10 , B01D53/54 , B01D2257/408 , C02F1/20 , C02F1/32 , C02F1/38 , C02F1/442 , C02F1/444 , C02F1/66 , C02F1/722 , C02F1/78 , C02F9/00 , C02F2101/18 , C02F2103/18 , C02F2103/32 , C02F2301/043
摘要： A process and device are disclosed for removing cyanide from process water from the foodstuff industry. The process water is recirculated and cyanide is continuously stripped from the process water in a stripping column (3). In a second stage, the cyanide contained in the stripping gas is destroyed by oxidation. Process water to be disposed of can be further purified by pursuing the stripping process in order to conform to permissible limit values.
摘要翻译：本发明涉及一种用于从食品生产，其中，所述过程水再循环的工艺水和由其在汽提塔（3）连续地被剥离去除氰化物氰化物的方法和装置。在第二步骤包含在所述汽提气体中的氰化物通过氧化而被杀灭。以被设置过程的水可以在汽提过程的继续时允许范围需要被清洁。

8. 发明申请

WO1996006044A1 WATER-PURIFYING APPARATUS 审中-公开
标题翻译：水净化装置
公开(公告)号：WO1996006044A1
公开(公告)日：1996-02-29
申请号：PCT/SE1995000940
申请日：1995-08-18
申请人： LIBRADON AB , NILSSON, Bror
发明人： LIBRADON AB
IPC分类号： C02F01/20
CPC分类号： C02F1/20 , B01D19/0005 , G21F9/06
摘要： A water-purifying apparatus, which is especially adapted to reduce the radon content of radon-contaminated water, comprises a reactor tank (1) for treating the radon-contaminated water, a radon-releasing means (2) arranged in the upper part of the reactor tank to receive water from a first pump (3) adapted to supply water from a source of water containing radon-contaminated water, the water from the radon-releasing means accumulating in the reactor tank, an inlet duct (4) extending between the first pump and the radon-releasing means, an outlet duct (6) from the reactor tank, the outlet duct being connected to a water consumption system, and a radon-gas outlet (9) from the reactor tank. In a mixing means (11), water from the first pump (3) is mixed with water from the reactor tank (1) with the aid of a second pump (10) in order to produce such a water flow in the radon-releasing means as results in effective radon release. The radon-releasing means is in air communication (7, 34) with the surroundings of the reactor tank, so that air, via this air communication, is entrained with the water, which is supplied to the radon-releasing means via the mixing means, with a view to admixing air with the water and, hence, releasing the radon.
摘要翻译：特别适用于减少氡污染水的氡含量的净水装置包括用于处理氡污染水的反应槽（1），设置在氡污染水的上部的氡释放装置（2）所述反应器容器从第一泵（3）接收水，所述第一泵（3）适于从含有氡污染水的水源提供水，所述水从来自积聚在所述反应器罐中的氡释放装置的水，第一泵和氡释放装置，来自反应器罐的出口管道（6），出口管道连接到耗水系统，以及来自反应器罐的氡气出口（9）。在混合装置（11）中，借助于第二泵（10）将来自第一泵（3）的水与来自反应器罐（1）的水混合，以在氡释放中产生这样的水流意味着有效的氡释放结果。氡气释放装置与反应器容器的周围空气连通（7,34），使得空气经由空气连通被夹带在水中，水被经由混合装置供应到氡释放装置以便将空气与水混合，从而释放氡气。

9. 发明申请

WO1994014707A1 REMOVING VOCS FROM GROUNDWATER 审中-公开
标题翻译：从地下水中取出挥发性有机物
公开(公告)号：WO1994014707A1
公开(公告)日：1994-07-07
申请号：PCT/US1993012048
申请日：1993-12-15
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD ...
发明人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD ... , GORELICK, Steven, M. , GVIRTZMAN, Haim
IPC分类号： C02F01/20
CPC分类号： B01D17/0205 , B01D19/0005 , B09C1/002 , B09C1/02 , B09C2101/00 , C02F1/20 , E21B43/305 , E21B43/40
摘要： A method and system for removing volatile organic compounds from groundwater. Gas from a compressor (18) is injected into a well (10) which causes groundwater to flow up the well (10). Voc vapor separated from rising gas bubbles in the well is exhausted, treated or destroyed. Groundwater flows from the well back to the saturated zone (15) through the unsaturated zone (24).
摘要翻译：从地下水中去除挥发性有机化合物的方法和系统。来自压缩机（18）的气体被注入到井（10）中，这使得地下水向上流过井（10）。从井中的上升气泡分离的Voc蒸气被耗尽，处理或破坏。地下水通过不饱和区（24）从井回流到饱和区（15）。

10. 发明申请

WO1997023414A1 PROCESS FOR PREVENTING SCALE FORMATION IN WATER STRIPPING OPERATIONS 审中-公开
标题翻译：防止水剥离作业中尺度形成的过程
公开(公告)号：WO1997023414A1
公开(公告)日：1997-07-03
申请号：PCT/US1996016420
申请日：1996-10-16
申请人： THE DOW CHEMICAL COMPANY , RADIAN INTERNATIONAL L.L.C.
发明人： THE DOW CHEMICAL COMPANY , RADIAN INTERNATIONAL L.L.C. , ROBBINS, Lanny, A. , LILES, Robert, C. , KAISER, Kim, E. , YOUNGSON, Charles, R., Jr. , MATZ, Michael, J. , CUTLER, Gene, C.
IPC分类号： C02F01/20
CPC分类号： C02F1/20 , C02F5/02
摘要： A process for removing volatile organic compounds from water. The water may either be groundwater containing calcium ions and/or magnesium ions and bicarbonate ions, or water containing bicarbonate ions and having a calcium concentration higher than 150 milligrams per liter as calcium carbonate or a magnesium concentration higher than 50 milligrams per liter as calcium carbonate. The process consists of contacting the water with a stripping gas so that at least a portion of the volatile organic compounds pass into the stripping gas to form an overhead vapor. The stripping gas has a carbon dioxide concentration higher than the carbon dioxide concentration of air and high enough to minimize precipitation of the calcium ions or magnesium ions as calcium carbonate or magnesium carbonate. The stripping gas can be recycled to reduce carbon dioxide loss and minimize acid addition requirements.
摘要翻译：从水中除去挥发性有机化合物的方法。水可以是含有钙离子和/或镁离子和碳酸氢根离子的水，或含碳酸氢根离子的水，并且钙浓度高于150毫克/升，作为碳酸钙或镁浓度高于50毫克/升，作为碳酸钙。该方法包括使水与汽提气体接触，使得至少一部分挥发性有机化合物进入汽提气体以形成塔顶蒸气。汽提气体的二氧化碳浓度高于空气的二氧化碳浓度，足够高以使钙离子或镁离子作为碳酸钙或碳酸镁的沉淀最小化。汽提气体可以循环使用，以减少二氧化碳损失，并最大限度减少酸的添加量。

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