专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07179384B2 Control of cooling water system using rate of consumption of fluorescent polymer 有权
标题翻译：控制冷却水系统使用荧光聚合物的消耗量
公开(公告)号：US07179384B2
公开(公告)日：2007-02-20
申请号：US10836760
申请日：2004-04-30
申请人： Barbara E. Moriarty , Narasimha M. Rao , Kun Xiong , Tzu-Yu Chen , Shunong Yang , Mita Chattoraj
发明人： Barbara E. Moriarty , Narasimha M. Rao , Kun Xiong , Tzu-Yu Chen , Shunong Yang , Mita Chattoraj
IPC分类号： C02F5/10
CPC分类号： C02F1/008 , C02F5/083 , C02F2103/023 , C02F2303/08
摘要： A method to control a cooling water system based on the rate of consumption of fluorescent polymer is described and claimed. The method includes providing a cooling water system and a water treatment product including at least one fluorescent polymer and a fluorescent tracer. Measuring the fluorescence of the fluorescent polymer and calculating its rate of consumption provides a way of determining whether to adjust one or more operating parameters in the cooling water system.
摘要翻译：描述并要求保护基于荧光聚合物的消耗速率来控制冷却水系统的方法。该方法包括提供冷却水系统和包含至少一种荧光聚合物和荧光示踪剂的水处理产品。测量荧光聚合物的荧光并计算其消耗速率提供了一种确定是否调节冷却水系统中的一个或多个操作参数的方法。

2. 发明授权

US06280635B1 Autocycle control of cooling water systems 有权
标题翻译：自动循环控制冷却水系统
公开(公告)号：US06280635B1
公开(公告)日：2001-08-28
申请号：US09562603
申请日：2000-05-01
申请人： Barbara E. Moriarty , Dennis P. Bakalik , Ronald V. Davis , John E. Hoots , Robert W. Shiely
发明人： Barbara E. Moriarty , Dennis P. Bakalik , Ronald V. Davis , John E. Hoots , Robert W. Shiely
IPC分类号： C02F100
CPC分类号： G01N17/008 , C02F1/008 , C02F5/08 , C02F2103/023 , C02F2209/40 , C02F2303/08 , C02F2303/20 , G01N33/18 , G01N33/1853 , G01N33/1866 , Y10T137/0329
摘要： An autocycle method to control a cooling water system comprising the steps of: a) adding a treatment product to said cooling water system, with said treatment product comprising inert tracer and tagged treatment polymer in a set proportion; b) providing a sufficient number of fluorometers, c) using said sufficient number of fluorometers to measure the fluorescent signal of said inert tracer and the fluorescent signal of said tagged treatment polymer in the water from the cooling water system; d) using these measured fluorescent signals from step c) to determine the amount of said tagged treatment polymer present in said cooling water system; e) comparing the amount of said tagged treatment polymer present to the amount of tagged treatment polymer being fed into the system to determine the consumption of said tagged treatment polymer; and f) using said consumption of said tagged treatment polymer to control the concentration cycles of said cooling water system, with the proviso that said control is implemented by linking any or all of the following parameters i) the flowrate of the make-up water to the cooling water system; ii) the flowrate of the treatment product comprising inert tracer and tagged treatment polymer, iii) frequency and amount of blowdown flowrate from the cooling water system; iv) overall water flowrate through the cooling tower; v) overall volume of water in the cooling tower; and vi) composition of makeup water; to the consumption of said tagged treatment polymer, with the provisos that: &agr;) the minimum flowrate of treatment product comprising inert tracer and tagged treatment polymer must be sufficient to supply the cooling water system with the requisite amount of tagged treatment product; and &bgr;) when control is implemented by linking flowrates, the flowrates are balanced.
摘要翻译：一种用于控制冷却水系统的自动循环方法，包括以下步骤：a）向所述冷却水系统中加入处理产物，所述处理产物包含惰性示踪剂和标记处理聚合物，其设定比例; b）提供足够数量的荧光计 c）使用所述足够数量的荧光计测量来自冷却水系统的所述惰性示踪剂的荧光信号和所述标记的处理聚合物的荧光信号; d）使用来自步骤c）的这些测量的荧光信号来确定存在于所述冷却水体系中的所述标记的处理聚合物的量; e）将所述标记的处理聚合物的存在量与进料到系统中的标记处理聚合物的量进行比较，以确定所述标记的处理聚合物的消耗; 以及f）使用所述标记的处理聚合物的所述消耗来控制所述冷却水系统的浓缩循环，条件是通过将补充水的流量与冷却水的任何或全部连接来实现所述控制水系统; ii）包含惰性示踪剂和标记处理聚合物的处理产品的流量，iii）来自冷却水系统的排放流量的频率和量; iv）通过冷却塔的总体水流量; v）总体积的水冷却塔; 和）维生素水的组成;对所述标记的处理聚合物的消耗，条件是：α）包含惰性示踪剂和带标签的处理聚合物的处理产物的最小流速必须足以向冷却水系统提供必需量的标记治疗产品; andbeta）当通过连接流量来实现控制时，流量平衡。

3. 发明授权

US09242880B2 Strategy for on-site in situ generation of oxidizing compounds and application of the oxidizing compound for microbial control 有权
标题翻译：用于现场原位生成氧化化合物的策略以及氧化剂用于微生物控制的应用
公开(公告)号：US09242880B2
公开(公告)日：2016-01-26
申请号：US12979806
申请日：2010-12-28
申请人： Amit Gupta , Charles J. Reedy , Barbara E. Moriarty , Jeffery M. Atkins
发明人： Amit Gupta , Charles J. Reedy , Barbara E. Moriarty , Jeffery M. Atkins
IPC分类号： C02F1/72
CPC分类号： C02F1/722 , C02F2303/20
摘要： The invention provides a method of controlling biological fouling of water containing items. The method involves combining at least two reactants, a peroxygen source and an acyl group donor to form peracetic acid. Because the peracetic acid can be made in situ, the entire sum of its short lifespan can be used controlling biocidal fouling and storage and transport is simplified. The invention further facilitates the ease of controlling biocidal fouling by allowing the injection of the biocidal agent in liquid form, in a non-acidic environment, and without the need for any halogen. This allows the inventive biocide to be used with chemistries for which prior art biocides are inapplicable.
摘要翻译：本发明提供一种控制含水物品生物结垢的方法。该方法包括组合至少两种反应物，过氧源和酰基供体以形成过乙酸。因为过乙酸可以原位制造，所以可以使用其短寿命的总和来控制杀生物结垢，从而简化了储存和运输。本发明进一步促进了通过允许在非酸性环境中以液体形式注射杀生物剂并且不需要任何卤素来控制杀生物污染的容易性。这允许本发明的杀生物剂与现有技术的杀生物剂不适用的化学物质一起使用。

4. 发明授权

US06645428B1 Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems 有权
公开(公告)号：US06645428B1
公开(公告)日：2003-11-11
申请号：US09560881
申请日：2000-04-27
申请人： John D. Morris , Barbara E. Moriarty , Mingli Wei , Patrick G. Murray , Jerry L. Reddinger
发明人： John D. Morris , Barbara E. Moriarty , Mingli Wei , Patrick G. Murray , Jerry L. Reddinger
IPC分类号： C23F11167
CPC分类号： C02F5/12 , C02F1/008 , C02F5/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044
摘要： Fluorescent monomers are described and claimed which are synthesized by reacting a substituted or non-substituted naphthalic anhydride with an amine and with a moiety containing a polymerizable group. Such monomers are useful for the preparation of tagged treatment polymers. Such tagged treatment polymers are useful as scale inhibitors in industrial water systems.

5. 发明授权

US07148351B2 Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems 有权
公开(公告)号：US07148351B2
公开(公告)日：2006-12-12
申请号：US10658715
申请日：2003-09-09
申请人： John D. Morris , Barbara E. Moriarty , Mingli Wei , Patrick G. Murray , Jerry L. Reddinger
发明人： John D. Morris , Barbara E. Moriarty , Mingli Wei , Patrick G. Murray , Jerry L. Reddinger
IPC分类号： C07D487/02 , C07D471/02
CPC分类号： C02F5/12 , C02F1/008 , C02F5/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044
摘要： Fluorescent monomers are described and claimed which are synthesized by reacting a substituted or non-substituted naphthalic anhydride with an amine and with a moiety containing a polymerizable group. Such monomers are useful for the preparation of tagged treatment polymers. Such tagged treatment polymers are useful as scale inhibitors in industrial water systems.

6. 发明授权

US06358746B1 Fluorescent compounds for use in industrial water systems 有权
标题翻译：用于工业水系统的荧光化合物
公开(公告)号：US06358746B1
公开(公告)日：2002-03-19
申请号：US09436189
申请日：1999-11-08
申请人： Barbara E. Moriarty , Jerry L. Reddinger
发明人： Barbara E. Moriarty , Jerry L. Reddinger
IPC分类号： G01N3700
CPC分类号： C07D471/04 , G01N33/1826 , Y10T436/12 , Y10T436/13
摘要： Fluorescent compounds of the formula: wherein R1 and R2 are either both SO3M, or one of R1 and R2 is SO3M and the other is COOM, where M is selected from the group consisting of H, Na, K, Rb, Cs, Li or ammonium, are described and claimed. These inert flurorescent compounds have been found to be resistant to oxidizing biocides. One process for making these compounds is described and claimed as the condensation between a 1,8-naphthalic anhydride possessing the desired functionalities and the appropriately substituted o-phenylene diamine. Alternatively, o-amino-nitro-aromatics may be condensed with the various 1,8-naphthalic anhydrides when the in situ reduction of the nitro group is accomplished with a suitable reducing agent such as iron powder. The resulting fluorescent compounds can be used as inert fluorescent tracers in industrial water systems.
摘要翻译：下式的荧光化合物：其中R 1和R 2都是SO 3 M，或者R 1和R 2中的一个是SO 3 M，另一个是COOM，其中M选自H，Na，K，Rb，Cs，Li或铵，被描述和要求保护。已发现这些惰性荧光化合物对氧化杀生物剂具有抗性。一种制备这些化合物的方法被描述和要求保护为具有所需官能度的1,8-萘二甲酸酐与适当取代的邻苯二胺之间的缩合。或者，当硝基的原位还原用合适的还原剂如铁粉末完成时，邻氨基 - 硝基 - 芳族化合物可与各种1,8-萘二酸酐缩合。所得荧光化合物可用作工业水系统中的惰性荧光示踪剂。

7. 发明授权

US6053032A System and method for determining a deposition rate in a process stream indicative of a mass build-up and for controlling feed of a product in the process stream to combat same 失效
标题翻译：用于确定过程流中沉积速率的系统和方法，其指示质量累积并且用于控制过程流中的产物的进料以对抗
公开(公告)号：US6053032A
公开(公告)日：2000-04-25
申请号：US9968
申请日：1998-01-21
申请人： Paul R. Kraus , Jeffrey P. Chamberlain , Linda R. Robertson , Barbara E. Moriarty
发明人： Paul R. Kraus , Jeffrey P. Chamberlain , Linda R. Robertson , Barbara E. Moriarty
IPC分类号： G01N17/00 , G01N27/00 , G01N33/18 , G01N33/00
CPC分类号： G01N29/036 , G01N17/008 , G01N33/1866 , G01N2033/184 , G01N2291/0256 , G01N33/1853
摘要： A system and a method are provided for detecting and monitoring changes in frequency in a process stream. At least one probe is placed in the process stream that is capable of detecting a change in frequency due to a build-up of mass on the probe from scale, corrosion, biofilm or the like in the process stream. A processor receives the signal produced by the probe to produce an output signal indicative of the change in frequency which is proportional to mass detected by the probe. A feeder is capable of feeding a product into the process stream as a result of the detected change in frequency of the probe to combat the mass build-up from scale, corrosion, biofilm or the like in the process stream. The system and method are further capable of measuring anti-scalant, corrosion inhibitor, biocide efficacy and controlling product feed into the process stream based on the determined efficacy.
摘要翻译：提供了一种用于检测和监视处理流中的频率变化的系统和方法。至少一个探针被放置在工艺流中，其能够检测由于在工艺流中的氧化皮，腐蚀，生物膜等在探针上的质量的积聚而引起的频率变化。处理器接收由探头产生的信号，以产生指示频率变化的输出信号，其与由探针检测到的质量成比例。由于检测到的探针变化频率的变化，进料器能够将产物输送到工艺流中，以防止在工艺流中的垢，腐蚀，生物膜等的质量堆积。该系统和方法还能够基于确定的功效测量抗鳞屑，腐蚀抑制剂，杀生物剂功效并且控制产物进料到工艺流中。

8. 发明申请

US20120322873A1 USE OF A BUFFER WITH A BIOCIDE PRECURSOR 审中-公开
标题翻译：缓冲区与生物预处理器的使用
公开(公告)号：US20120322873A1
公开(公告)日：2012-12-20
申请号：US13595555
申请日：2012-08-27
申请人： Jeffery M. Atkins , Amit Gupta , Charles J. Reedy , Barbara E. Moriarty
发明人： Jeffery M. Atkins , Amit Gupta , Charles J. Reedy , Barbara E. Moriarty
IPC分类号： C07C407/00 , A01P1/00 , B01J19/00 , A01N37/16
CPC分类号： C02F1/722 , C02F1/66 , C02F2209/06 , C02F2301/043 , C02F2303/04 , C02F2303/20
摘要： Disclosed herein are biocidal compounds and compositions, methods of using said compounds and compositions, and systems and processes for their preparation. Particularly disclosed herein are in situ generated biocides stabilized with a buffer. The biocide may include in situ generated peracetic acid produced from a peroxygen source, an acyl group donor, and a buffer.
摘要翻译：本文公开了杀生物化合物和组合物，使用所述化合物和组合物的方法，以及其制备的系统和方法。本文特别公开的是用缓冲液稳定化的原位产生的杀生物剂。杀生物剂可以包括由过氧源，酰基供体和缓冲液产生的原位产生的过乙酸。

9. 发明申请

US20120165407A1 STRATEGY FOR ON-SITE IN SITU GENERATION OF OXIDIZING COMPOUNDS AND APPLICATION OF THE OXIDIZING COMPOUND FOR MICROBIAL CONTROL 有权
标题翻译：在氧化化合物的生成中的现场策略和氧化化合物在微生物控制中的应用
公开(公告)号：US20120165407A1
公开(公告)日：2012-06-28
申请号：US12979806
申请日：2010-12-28
申请人： Amit Gupta , Charles J. Reedy , Barbara E. Moriarty , Jeffery M. Atkins
发明人： Amit Gupta , Charles J. Reedy , Barbara E. Moriarty , Jeffery M. Atkins
IPC分类号： A61K31/19
CPC分类号： C02F1/722 , C02F2303/20
摘要： The invention provides a method of controlling biological fouling of water containing items. The method involves combining at least two reactants, a peroxygen source and an acyl group donor to form peracetic acid. Because the peracetic acid can be made in situ, the entire sum of its short lifespan can be used controlling biocidal fouling and storage and transport is simplified. The invention further facilitates the ease of controlling biocidal fouling by allowing the injection of the biocidal agent in liquid form, in a non-acidic environment, and without the need for any halogen. This allows the inventive biocide to be used with chemistries for which prior art biocides are inapplicable.
摘要翻译：本发明提供一种控制含水物品生物结垢的方法。该方法包括组合至少两种反应物，过氧源和酰基供体以形成过乙酸。因为过乙酸可以原位制造，所以可以使用其短寿命的总和来控制杀生物结垢，从而简化了储存和运输。本发明进一步促进了通过允许在非酸性环境中以液体形式注射杀生物剂并且不需要任何卤素来控制杀生物污染的容易性。这允许本发明的杀生物剂与现有技术的杀生物剂不适用的化学物质一起使用。

10. 发明授权

US07601789B2 Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems 有权
标题翻译：含有相同用途的荧光单体和标记处理聚合物用于工业水系统
公开(公告)号：US07601789B2
公开(公告)日：2009-10-13
申请号：US11489166
申请日：2006-07-19
申请人： John D. Morris , Barbara E. Moriarty , Mingli Wei , Patrick G. Murray , Jerry L. Reddinger
发明人： John D. Morris , Barbara E. Moriarty , Mingli Wei , Patrick G. Murray , Jerry L. Reddinger
IPC分类号： C08F26/06
CPC分类号： C08F220/06 , C08F216/1458 , C08F220/56
摘要： Fluorescent monomers are described and claimed which are synthesized by reacting a substituted or non-substituted naphthalic anhydride with an amine and with a moiety containing a polymerizable group. Such monomers are useful for the preparation of tagged treatment polymers. Such tagged treatment polymers are useful as scale inhibitors in industrial water systems.
摘要翻译：描述和要求保护的荧光单体，其通过使取代或未取代的萘二甲酸酐与胺和含有可聚合基团的部分反应来合成。这样的单体可用于制备标记的处理聚合物。这种标记的处理聚合物可用作工业水系统中的阻垢剂。

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