专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明授权

US06652758B2 Simultaneous ammonia and fluoride treatment for wastewater 失效
公开(公告)号：US06652758B2
公开(公告)日：2003-11-25
申请号：US09960640
申请日：2001-09-21
申请人： Gerald A. Krulik
发明人： Gerald A. Krulik
IPC分类号： C02F152
CPC分类号： C02F1/72 , C02F1/001 , C02F1/283 , C02F1/44 , C02F1/5245 , C02F1/66 , C02F1/722 , C02F1/76 , C02F1/78 , C02F9/00 , C02F2101/14 , C02F2101/16 , C02F2209/001 , C02F2209/003 , C02F2209/01 , C02F2209/04 , C02F2209/06 , Y10S210/915
摘要： An improved method of treating wastewater to remove ammonia and fluoride is provided. The method comprises the steps of chemical destruction of ammonia with an oxidizing agent, followed by treatment with calcium salts to precipitate insoluble calcium fluoride, and filtration to remove the precipitate.

112. 发明授权

US06645385B2 System and method for removal of fluoride from wastewater using single fluoride sensing electrode 失效
公开(公告)号：US06645385B2
公开(公告)日：2003-11-11
申请号：US09960614
申请日：2001-09-21
申请人： Gerald A. Krulik , Gennadiy Sverdlov , William Hannan
发明人： Gerald A. Krulik , Gennadiy Sverdlov , William Hannan
IPC分类号： C02F152
CPC分类号： C02F1/5245 , C02F1/001 , C02F1/66 , C02F2101/14 , C02F2209/001 , C02F2209/003 , C02F2209/06 , Y10S210/915
摘要： A system for removing fluoride from wastewater is provided. The system comprises a reaction tank for processing said wastewater by adding calcium salts, a filtration tank for removing the precipitated fluoride formed in the reaction tank, a single fluoride electrode disposed at the reaction tank for measuring a concentration of fluoride in the influent wastewater and providing an output signal, and a programmable controller for controlling addition of said calcium salts into said reaction tank. The programmable controller defines a setpoint of fluoride concentration in the reaction tank and automatically controls addition of calcium salts based on the setpoint and the output signal provided by the single fluoride electrode. A method of removing fluoride from wastewater is also provided.

113. 发明申请

US20030111424A1 GOLF COURSE IRRIGATION WATER MONITORING AND TREATMENT SYSTEM 失效
标题翻译：高尔夫课程灌溉水监测和处理系统
公开(公告)号：US20030111424A1
公开(公告)日：2003-06-19
申请号：US10022568
申请日：2001-12-13
发明人： Peter L. Rosen , Robert Hodges
IPC分类号： C02F009/04
CPC分类号： C02F1/008 , C02F1/72 , C02F2209/003 , C02F2209/05 , C02F2209/055 , C02F2209/06 , C02F2209/07 , C02F2209/11 , C02F2209/15 , C02F2209/20 , C02F2209/29 , C02F2303/185
摘要： The present invention is process for irrigation of a golf course, which involves monitoring reclaimed water, and treating it when necessary to avoid harmful effects to plantlike. The reclaimed water is tested with a plurality of monitors to obtain results for water quality characteristics, including: total organic carbon compounds; pH; residual chlorine; chlorides; and, sodium. These results are inputted to a computerized data handling system for data collection, storage and analysis for comparison to predetermined acceptable ranges for water quality characteristic, and to show any deviation from said acceptable ranges. Either alarms are set off or treatment occurs or both, when deviations are observed. Treatment includes a dechlorination system and an oxidation system to correct active chlorine and total organic compound levels, respectively. Other important monitors may be included for one or more of the following: hardness; turbidity; alkalinity; conductivity and nitrates.
摘要翻译：本发明是高尔夫球场的灌溉方法，其包括监测再生水，并在必要时对其进行处理以避免对植物的有害影响。回收水用多个监测器进行测试，以获得水质特征的结果，包括：总有机碳化合物; pH值残留氯; 氯化物和钠。将这些结果输入到用于数据收集，存储和分析的计算机化数据处理系统，以与水质特征的预定可接受范围进行比较，并且显示与所述可接受范围的任何偏差。当观察到偏差时，报警被关闭或发生治疗或两者。处理包括脱氯系统和氧化系统，以分别校正活性氯和总有机化合物水平。可以包括以下一个或多个的其他重要的显示器：硬度; 浊度; 碱度电导率和硝酸盐。

114. 发明申请

US20020148790A1 Simultaneous ammonia and fluoride treatment for wastewater 失效
标题翻译：同时进行氨和氟化物处理废水
公开(公告)号：US20020148790A1
公开(公告)日：2002-10-17
申请号：US09960640
申请日：2001-09-21
发明人： Gerald A. Krulik
IPC分类号： C02F001/72
CPC分类号： C02F1/72 , C02F1/001 , C02F1/283 , C02F1/44 , C02F1/5245 , C02F1/66 , C02F1/722 , C02F1/76 , C02F1/78 , C02F9/00 , C02F2101/14 , C02F2101/16 , C02F2209/001 , C02F2209/003 , C02F2209/01 , C02F2209/04 , C02F2209/06 , Y10S210/915
摘要： An improved method of treating wastewater to remove ammonia and fluoride is provided. The method comprises the steps of chemical destruction of ammonia with an oxidizing agent, followed by treatment with calcium salts to precipitate insoluble calcium fluoride, and filtration to remove the precipitate.
摘要翻译：提供了一种改进的处理废水以除去氨和氟化物的方法。该方法包括用氧化剂对氨进行化学破坏的步骤，然后用钙盐处理以沉淀不溶性氟化钙，并过滤以除去沉淀物。

115. 发明授权

US06464877B1 Water treating method 失效
标题翻译：水处理方法
公开(公告)号：US06464877B1
公开(公告)日：2002-10-15
申请号：US09582033
申请日：2000-06-21
申请人： Yoshihiko Mori , Yasujiro Fujii
发明人： Yoshihiko Mori , Yasujiro Fujii
IPC分类号： B01D6158
CPC分类号： C02F1/78 , B01D61/025 , B01D61/027 , B01D61/04 , B01D61/142 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/22 , B01D2311/04 , B01D2311/06 , C02F1/001 , C02F1/008 , C02F1/441 , C02F1/444 , C02F1/52 , C02F1/66 , C02F2103/04 , C02F2201/782 , C02F2209/003 , B01D2311/12 , B01D2311/2661 , B01D2311/2626 , B01D2311/18 , B01D2311/2642
摘要： The present invention relates to a water treatment process comprising adding ozone to raw water and filtering the raw water using an ozone-resistant membrane, wherein a concentration of ozone present in the water filtered through the ozone-resistant membrane is detected and an amount of ozone to be fed into raw water is continuously and automatically controlled so as to adjust an ozone concentration to a prescribed value.
摘要翻译：本发明涉及一种水处理方法，其包括向原水中加入臭氧并使用耐臭氧膜对原水进行过滤，其中检测通过耐臭氧膜过滤的水中存在的臭氧的浓度和臭氧的量被连续自动控制以将臭氧浓度调节至规定值。

116. 发明授权

US06372146B1 Method of treating agricultural lagoons in confined animal feeding operations 有权
标题翻译：在限制性饲养作业中处理农业泻湖的方法
公开(公告)号：US06372146B1
公开(公告)日：2002-04-16
申请号：US09618583
申请日：2000-07-17
申请人： Russell J. Verdegaal , George F. Verdegaal, Jr.
发明人： Russell J. Verdegaal , George F. Verdegaal, Jr.
IPC分类号： C02F166
CPC分类号： C02F1/66 , C02F2103/20 , C02F2209/003 , C02F2209/06 , Y10S210/916
摘要： An agricultural lagoon and manure treatment system to maintain the lagoon and lagoon water in a more useable condition through the use of sulfuric acid to treat the system components of confined animal feeding operations, including the lagoon. Relatively pure sulfuric acid is controllably released from a storage tank, through an injection pump and into the fluid line transporting recirculation water from the lagoon to flush livestock alleys and maintain the pH of the lagoon fluid at approximately 6.5 to 7.0. A sulfuric acid injection pump injects the sulfuric acid into the fluid line through a fluid injector at a rate necessary to maintain the lagoon fluid in the desired pH range. The fluid injector injects the acid at or near the center of the water stream in the fluid line. The rate of sulfuric acid injected is determined by checking the pH of the water downstream of the injection point, such as at the flush alleys, with a hand-held, portable pH meter. Alternatively, sulfuric acid can be added to the lagoon at the point where manure enters the lagoon to directly treat the lagoon or the acid can be added to a fluid discharge line that is connected to the lagoon to deliver lagoon water to an irrigation system for irrigating agricultural crops.
摘要翻译：一个农业泻湖和粪便处理系统，通过使用硫酸来治理包括泻湖在内的动物喂养操作的系统组成部分，将泻湖和泻湖水保持在更可用的状态。相对纯的硫酸可从储罐中通过注射泵可靠地释放，并进入从泻湖运送再循环水的流体管线，以冲洗牲畜小巷，并将泻湖液体的pH值保持在6.5至7.0左右。硫酸注射泵通过流体注射器将硫酸注入流体管线中，其速率必须将泻湖液体保持在所需的pH范围内。流体注射器在流体管线中的水流中心处或附近注入酸。通过用手持式便携式pH计检查注射点下游的水，例如冲洗小巷，测定注入硫酸的速率。或者，可以在粪便进入泻湖的地方将硫酸加入到泻湖中直接处理泻湖，或者可以将酸添加到连接到泻湖的流体排放管线上，以将泻湖水输送到灌溉系统进行灌溉农作物

117. 发明授权

US06245224B1 Water quality management system 有权
标题翻译：水质管理体系
公开(公告)号：US06245224B1
公开(公告)日：2001-06-12
申请号：US09397733
申请日：1999-09-17
申请人： Hideo Enoki , Sadao Mori , Masao Fukunaga , Tamio Ishihara
发明人： Hideo Enoki , Sadao Mori , Masao Fukunaga , Tamio Ishihara
IPC分类号： B01D1712
CPC分类号： C02F1/76 , C02F1/001 , C02F1/008 , C02F1/283 , C02F2209/001 , C02F2209/003 , C02F2209/11 , C02F2209/29 , C02F2209/40 , E03B1/02 , Y10T137/2509
摘要： A water quality management system for managing the water quality in a water supply network having water pipe lines running from the purification plant to consumers' faucets to maintain the water quality at the consumers at the terminals of the network at an appropriate level. The water quality monitors for measuring the quality of water in the pipe lines are installed in the small-pipe water distribution network branching from the water distribution main pipe network and running toward the consumers. The water distribution facility for improving the water quality is installed at the base point of the small-pipe water distribution network. The water quality in the small-pipe water distribution network is managed based on the signals from the water quality monitors.
摘要翻译：一个水质管理系统，用于管理供水网络的水质，水管线从净化厂运行到消费者的水龙头，以维持网络终端处的消费者的水质。用于测量管线水质的水质监测器安装在从配水主管网分支的小管配水网络中，向消费者运行。用于改善水质的配水设施安装在小型配水网络的基点。基于水质监测仪的信号管理小型配水网络的水质。

118. 发明授权

US5445722A Method and device for producing electrolytic water 失效
标题翻译：电解水生产方法及装置
公开(公告)号：US5445722A
公开(公告)日：1995-08-29
申请号：US199840
申请日：1994-02-22
申请人： Shuji Yamaguti , Masayuki Ukon , Shiroji Misawa , Masakazu Arisaka
发明人： Shuji Yamaguti , Masayuki Ukon , Shiroji Misawa , Masakazu Arisaka
IPC分类号： C02F1/00 , C02F1/461 , C02F1/467 , C25B9/00
CPC分类号： C02F1/4618 , C02F1/4674 , C02F2001/46123 , C02F2201/46115 , C02F2201/46125 , C02F2201/46145 , C02F2201/4618 , C02F2209/001 , C02F2209/003 , C02F2209/005 , C02F2209/04 , C02F2209/06
摘要： Electrolytic water produced by controlling the electrolytic degree of electrolytic water discharged from an electrolyzer having anode and cathode chambers partitioned by an ion-permeable barrier membrane so as to produce electrolytic water having the desired pH value in accordance with the pH value, electric conductivity, oxidation-reduction potential, and ion concentration. The electrolytic degree of the electrolytic water is controlled by injecting a regulated electrolyte solution into raw water to be supplied into the electrolyzer, regulating the flow quantity of the raw water and/or the electrolytic water discharged from the electrolyzer, and/or varying the capacity of the anode and/or cathode chamber.
摘要翻译：通过控制从具有由离子可渗透阻隔膜隔开的阳极室和阴极室的电解槽排出的电解水的电解度来生产的电解水，以便根据pH值，电导率，氧化产生具有所需pH值的电解水 - 还原电位和离子浓度。电解水的电解度通过将调节的电解质溶液注入到供给到电解器中的原水中来调节，调节从电解槽排出的原水和/或电解水的流量和/或改变电容器的容量的阳极和/或阴极室。

119. 发明授权

US5439577A Electrochemical device for generating hydroxyl free radicals and oxidizing chemical substances dissolved in water 失效
标题翻译：用于产生羟基自由基和氧化溶于水的化学物质的电化学装置
公开(公告)号：US5439577A
公开(公告)日：1995-08-08
申请号：US337288
申请日：1994-11-10
申请人： Oleh Weres , Michael R. Hoffman
发明人： Oleh Weres , Michael R. Hoffman
IPC分类号： C02F1/46 , C02F1/00 , C02F1/38 , C02F1/461 , C02F1/467
CPC分类号： C02F1/46104 , C02F1/46109 , C02F1/4672 , C02F1/001 , C02F1/38 , C02F2001/46128 , C02F2001/46133 , C02F2001/46138 , C02F2001/46161 , C02F2101/30 , C02F2101/301 , C02F2101/36 , C02F2201/4611 , C02F2201/4612 , C02F2201/4613 , C02F2201/4615 , C02F2201/46155 , C02F2201/4617 , C02F2201/4619 , C02F2209/003 , C02F2209/02 , C02F2209/06 , C02F2301/024 , C02F2305/023 , Y02W10/37
摘要： This invention provides an electrochemical water treatment device for producing hydroxyl free radicals and decomposing by oxidation chemical substances dissolved in water. It utilizes a novel electrode which is capable of operation at sufficiently positive anodic potential to produce hydroxyl radicals.
摘要翻译：本发明提供一种用于生产羟基自由基并通过溶解在水中的氧化化学物质分解的电化学水处理装置。它利用一种新颖的电极，其能够在足够正的阳极电位下操作以产生羟基自由基。

120. 发明授权

US3095365A Water conditioning apparatus 失效
标题翻译：水处理设备
公开(公告)号：US3095365A
公开(公告)日：1963-06-25
申请号：US14285161
申请日：1961-10-04
申请人： AQUATRON ENGINEERING CORP
发明人： GREEN WILLIAM G
IPC分类号： C02F1/00 , C02F1/46 , C02F1/461 , C02F1/463
CPC分类号： C02F1/46104 , C02F1/001 , C02F1/4606 , C02F1/463 , C02F2001/46133 , C02F2201/46145 , C02F2201/4615 , C02F2209/003 , C02F2209/05

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式