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1. 发明申请

US20090314445A1 METHOD OF MONITORING MICROBIOLOGICAL DEPOSITS 有权
标题翻译：监测微生物沉积物的方法
公开(公告)号：US20090314445A1
公开(公告)日：2009-12-24
申请号：US12142369
申请日：2008-06-19
申请人： Sergey M. Shevchenko , Michael J. Murcia , Patrick J. Macuch
发明人： Sergey M. Shevchenko , Michael J. Murcia , Patrick J. Macuch
IPC分类号： D21H21/36 , D21H17/52
CPC分类号： G01N33/54366 , G01N29/022 , G01N2291/0426
摘要： A method for monitoring one or more deposits including microbiological deposits on a surface immersed in an aqueous medium of a process is disclosed. The method comprises: (a) providing a QCM that is in contact with an aqueous medium, wherein said QCM has a top side surface contacting the aqueous medium, and a second, bottom side surface isolated from the aqueous medium; (b) providing a composition that is selective for one or more deposit types, including microbiological deposits without the use of an antigen or an antibody; (c) applying said composition to the top side of said QCM surface; (d) measuring the rate of deposition of said deposits from the aqueous medium onto the top side of said QCM surface; and (e) optionally taking corrective action to change one or more process parameters, or chemistry applied to the process, or a combination thereof, to achieve a desired result in regards to microbiological deposition.
摘要翻译：公开了一种用于监测一个或多个沉积物的方法，其包括浸渍在工艺的水性介质中的表面上的微生物沉积物。该方法包括：（a）提供与水性介质接触的QCM，其中所述QCM具有与水性介质接触的顶侧表面和与水介质分离的第二底侧表面; （b）提供对一种或多种沉积物类型具有选择性的组合物，包括不使用抗原或抗体的微生物沉积物; （c）将所述组合物施加到所述QCM表面的顶侧; （d）测量所述沉积物从所述水性介质沉积到所述QCM表面的顶侧上的速率; 和（e）任选地采取校正动作来改变施加于该方法的一个或多个工艺参数或化学成分或其组合，以实现关于微生物沉积的期望结果。

2. 发明授权

US08133356B2 Method of monitoring microbiological deposits 有权
标题翻译：监测微生物沉积物的方法
公开(公告)号：US08133356B2
公开(公告)日：2012-03-13
申请号：US12142369
申请日：2008-06-19
申请人： Sergey M. Shevchenko , Michael J Murcia , Patrick J. Macuch
发明人： Sergey M. Shevchenko , Michael J Murcia , Patrick J. Macuch
IPC分类号： D21H23/78 , D21H23/08 , D21H21/36
CPC分类号： G01N33/54366 , G01N29/022 , G01N2291/0426
摘要： A method for monitoring one or more deposits including microbiological deposits on a surface immersed in an aqueous medium of a process is disclosed. The method comprises: (a) providing a QCM that is in contact with an aqueous medium, wherein said QCM has a top side surface contacting the aqueous medium, and a second, bottom side surface isolated from the aqueous medium; (b) providing a composition that is selective for one or more deposit types, including microbiological deposits without the use of an antigen or an antibody; (c) applying said composition to the top side of said QCM surface; (d) measuring the rate of deposition of said deposits from the aqueous medium onto the top side of said QCM surface; and (e) optionally taking corrective action to change one or more process parameters, or chemistry applied to the process, or a combination thereof, to achieve a desired result in regards to microbiological deposition.
摘要翻译：公开了一种用于监测一个或多个沉积物的方法，其包括浸渍在工艺的水性介质中的表面上的微生物沉积物。该方法包括：（a）提供与水性介质接触的QCM，其中所述QCM具有与水性介质接触的顶侧表面和与水介质分离的第二底侧表面; （b）提供对一种或多种沉积物类型具有选择性的组合物，包括不使用抗原或抗体的微生物沉积物; （c）将所述组合物施加到所述QCM表面的顶侧; （d）测量所述沉积物从所述水性介质沉积到所述QCM表面的顶侧上的速率; 和（e）任选地采取校正动作来改变施加于该方法的一个或多个工艺参数或化学成分或其组合，以实现关于微生物沉积的期望结果。

3. 发明申请

US20090056897A1 ENHANCED METHOD FOR MONITORING THE DEPOSITION OF ORGANIC MATERIALS IN A PAPERMAKING PROCESS 有权
标题翻译：用于监测造纸过程中有机材料沉积的增强方法
公开(公告)号：US20090056897A1
公开(公告)日：2009-03-05
申请号：US11846920
申请日：2007-08-29
申请人： Sergey M. Shevchenko , Michael J. Murcia , Rodney H. Banks
发明人： Sergey M. Shevchenko , Michael J. Murcia , Rodney H. Banks
IPC分类号： D21H23/78
CPC分类号： G01N29/022 , G01N33/34 , G01N2291/0228 , G01N2291/0256 , G01N2291/0426
摘要： A method for monitoring the deposition of one or more organic materials dispersed in an aqueous medium in a papermaking process comprising: measuring the rate of deposition of the organic materials from the aqueous medium on-to a quartz crystal microbalance having a top side contacting with the aqueous medium coated with a layer containing a non-swelling epoxy resin or a silicon containing polymer, and a second, bottom side isolated from the aqueous medium is disclosed. Additionally, a method for measuring the effectiveness of an inhibitor that decreases the deposition of the organic materials in a papermaking process is also disclosed.
摘要翻译：一种用于监测在造纸方法中分散在水性介质中的一种或多种有机材料的沉积的方法，包括：测量有机材料从水性介质沉积到具有顶部侧面的石英晶体微量天平的沉积速率公开了涂覆有包含非溶胀性环氧树脂或含硅聚合物的层的水性介质和从水性介质分离的第二底侧。此外，还公开了一种用于测量在造纸过程中降低有机材料的沉积的抑制剂的有效性的方法。

4. 发明授权

US09562861B2 Method of monitoring macrostickies in a recycling and paper or tissue making process involving recycled pulp 有权
标题翻译：监测回收利用纸张或纸张或组织制作过程中的重要粘度的方法，涉及回收纸浆
公开(公告)号：US09562861B2
公开(公告)日：2017-02-07
申请号：US13079891
申请日：2011-04-05
申请人： William A. Von Drasek , Brett Brotherson , Sergey M. Shevchenko , Michael J. Murcia
发明人： William A. Von Drasek , Brett Brotherson , Sergey M. Shevchenko , Michael J. Murcia
IPC分类号： G01N21/76 , G01N21/64 , G01N21/85 , G01N33/34
CPC分类号： G01N21/6486 , G01N21/643 , G01N21/6458 , G01N21/85 , G01N33/343
摘要： A challenge in using recycled material in the papermaking process is the presence of hydrophobic organics with adhesive properties commonly known as “stickies.” Hydrophobic agglomerates can result in spots or defects in the final paper product or deposit on papermaking equipment resulting in poor runnability and downtime. Technologies for monitoring and controlling microstickies exist. However, a need exists for a technique to rapidly determine the size and content of macrostickies (diameter>100 microns) in recycled pulp process streams. The present invention is a device and method to perform real-time macrostickies and/or any visible hydrophobic particle analysis in an aqueous medium. Using the present invention, furnish quality can be monitored and treatment performance can be monitored and controlled. The technique is based on fluorescence image analysis to identify and count sticky particles as well as measure their size.
摘要翻译：在造纸过程中使用回收材料的挑战是具有通常称为“粘性”的粘合性质的疏水性有机物的存在。疏水性聚集体可能导致造纸设备中最终纸产品或沉积物中的斑点或缺陷，导致差的运行性能和停机时间。存在用于监控和控制微胶粘剂的技术。然而，需要一种技术来快速确定再生纸浆工艺流中的大粘度（直径> 100微米）的尺寸和含量。本发明是在水性介质中执行实时大粘度和/或任何可见的疏水性颗粒分析的装置和方法。使用本发明，可以监测配置质量，并且可以监控和控制处理性能。该技术基于荧光图像分析，以识别和计数粘性颗粒以及测量其尺寸。

5. 发明授权

US08500957B2 Enhanced method for monitoring the deposition of organic materials in a papermaking process 有权
标题翻译：用于监测造纸过程中有机材料沉积的增强方法
公开(公告)号：US08500957B2
公开(公告)日：2013-08-06
申请号：US12907478
申请日：2010-10-19
申请人： Sergey M. Shevchenko , Michael J. Murcia
发明人： Sergey M. Shevchenko , Michael J. Murcia
IPC分类号： D21H23/08
CPC分类号： D21G9/0009 , D21F1/30 , D21G9/0027 , D21G9/0036 , G01N29/022 , G01N33/343 , G01N2291/02416 , G01N2291/0256 , G01N2291/0426
摘要： A method for monitoring with enhanced sensitivity of the deposition of one or more organic materials dispersed in an aqueous medium in a papermaking process which includes measuring the rate of deposition of the organic materials from the aqueous medium onto a quartz crystal microbalance having a top side contacting with the aqueous medium coated with a layer containing a material with surface energy in the range from about 34 to about 49 dynes/cm2, and a second, bottom side isolated from the aqueous medium is disclosed. Additionally, a method for measuring the effectiveness of an inhibitor that decreases the deposition of the organic materials in a papermaking process is also disclosed.
摘要翻译：一种用于在造纸过程中分散在水性介质中的一种或多种有机材料的沉积的灵敏度增强的监测方法，其包括测量有机材料从水性介质沉积到具有顶侧接触的石英晶体微量天平上的速率其中水性介质涂覆有包含表面能在约34至约49达因/ cm 2范围内的材料的层，以及与水性介质分离的第二底侧。此外，还公开了一种用于测量在造纸过程中降低有机材料的沉积的抑制剂的有效性的方法。

6. 发明申请

US20120258547A1 METHOD OF MONITORING MACROSTICKIES IN A RECYCLING AND PAPER OR TISSUE MAKING PROCESS INVOLVING RECYCLED PULP 有权
标题翻译：在回收和回收纸浆的纸张或纸巾制造过程中监测大型物料的方法
公开(公告)号：US20120258547A1
公开(公告)日：2012-10-11
申请号：US13079891
申请日：2011-04-05
申请人： William A. Von Drasek , Brett Brotherson , Sergey M. Shevchenko , Michael J. Murcia
发明人： William A. Von Drasek , Brett Brotherson , Sergey M. Shevchenko , Michael J. Murcia
IPC分类号： G01N21/64
CPC分类号： G01N21/6486 , G01N21/643 , G01N21/6458 , G01N21/85 , G01N33/343
摘要： A challenge in using recycled material in the papermaking process is the presence of hydrophobic organics with adhesive properties commonly known as “stickies.” Hydrophobic agglomerates can result in spots or defects in the final paper product or deposit on papermaking equipment resulting in poor runnability and downtime. Technologies for monitoring and controlling microstickies exist. However, a need exists for a technique to rapidly determine the size and content of macrostickies (diameter>100 microns) in recycled pulp process streams. The present invention is a device and method to perform real-time macrostickies and/or any visible hydrophobic particle analysis in an aqueous medium. Using the present invention, furnish quality can be monitored and treatment performance can be monitored and controlled. The technique is based on fluorescence image analysis to identify and count sticky particles as well as measure their size.
摘要翻译：在造纸过程中使用回收材料的挑战是具有通常称为粘性的粘合性质的疏水性有机物的存在。疏水聚集体可能导致最终纸制品中的斑点或缺陷或造纸设备上的沉积物，导致差的运行性能和停机时间。存在用于监控和控制微胶粘剂的技术。然而，需要一种技术来快速确定再生纸浆工艺流中的大粘度（直径> 100微米）的尺寸和含量。本发明是在水性介质中执行实时大粘度和/或任何可见的疏水性颗粒分析的装置和方法。使用本发明，可以监测配置质量，并且可以监控和控制处理性能。该技术基于荧光图像分析，以识别和计数粘性颗粒以及测量其尺寸。

7. 发明申请

US20110073263A1 ENHANCED METHOD FOR MONITORING THE DEPOSITION OF ORGANIC MATERIALS IN A PAPERMAKING PROCESS 有权
标题翻译：用于监测造纸过程中有机材料沉积的增强方法
公开(公告)号：US20110073263A1
公开(公告)日：2011-03-31
申请号：US12907478
申请日：2010-10-19
申请人： Sergey M. Shevchenko , Michael J. Murcia
发明人： Sergey M. Shevchenko , Michael J. Murcia
IPC分类号： D21C3/00 , D21F11/00
CPC分类号： D21G9/0009 , D21F1/30 , D21G9/0027 , D21G9/0036 , G01N29/022 , G01N33/343 , G01N2291/02416 , G01N2291/0256 , G01N2291/0426
摘要： A method for monitoring with enhanced sensitivity of the deposition of one or more organic materials dispersed in an aqueous medium in a papermaking process which includes measuring the rate of deposition of the organic materials from the aqueous medium onto a quartz crystal microbalance having a top side contacting with the aqueous medium coated with a layer containing a material with surface energy in the range from about 34 to about 49 dynes/cm2, and a second, bottom side isolated from the aqueous medium is disclosed. Additionally, a method for measuring the effectiveness of an inhibitor that decreases the deposition of the organic materials in a papermaking process is also disclosed.
摘要翻译：一种用于在造纸过程中分散在水性介质中的一种或多种有机材料的沉积的灵敏度增强的监测方法，其包括测量有机材料从水性介质沉积到具有顶侧接触的石英晶体微量天平上的速率其中水性介质涂覆有包含表面能在约34至约49达因/ cm 2范围内的材料的层，以及与水性介质分离的第二底侧。此外，还公开了一种用于测量在造纸过程中降低有机材料的沉积的抑制剂的有效性的方法。

8. 发明授权

US07842165B2 Enhanced method for monitoring the deposition of organic materials in a papermaking process 有权
标题翻译：用于监测造纸过程中有机材料沉积的增强方法
公开(公告)号：US07842165B2
公开(公告)日：2010-11-30
申请号：US11846920
申请日：2007-08-29
申请人： Sergey M. Shevchenko , Michael J. Murcia , Rodney H. Banks
发明人： Sergey M. Shevchenko , Michael J. Murcia , Rodney H. Banks
IPC分类号： D21H23/08
CPC分类号： G01N29/022 , G01N33/34 , G01N2291/0228 , G01N2291/0256 , G01N2291/0426
摘要： A method for monitoring the deposition of one or more organic materials dispersed in an aqueous medium in a papermaking process comprising: measuring the rate of deposition of the organic materials from the aqueous medium on-to a quartz crystal microbalance having a top side contacting with the aqueous medium coated with a layer containing a non-swelling epoxy resin or a silicone containing polymer, and a second, bottom side isolated from the aqueous medium is disclosed. Additionally, a method for measuring the effectiveness of an inhibitor that decreases the deposition of the organic materials in a papermaking process is also disclosed.
摘要翻译：一种用于监测在造纸方法中分散在水性介质中的一种或多种有机材料的沉积的方法，包括：测量有机材料从水性介质沉积到具有顶部侧面的石英晶体微量天平的沉积速率公开了涂覆有包含非溶胀性环氧树脂或含硅酮聚合物的层的水性介质和从水性介质分离的第二底部。此外，还公开了一种用于测量在造纸过程中降低有机材料的沉积的抑制剂的有效性的方法。

9. 发明授权

US08728275B2 Glycerol-based polymers for reducing deposition of organic contaminants in papermaking processes 有权
标题翻译：用于减少造纸过程中有机污染物沉积的基于甘油的聚合物
公开(公告)号：US08728275B2
公开(公告)日：2014-05-20
申请号：US13560771
申请日：2012-07-27
申请人： Xiaojin Harry Li , Paul F. Richardson , Sergey M. Shevchenko
发明人： Xiaojin Harry Li , Paul F. Richardson , Sergey M. Shevchenko
IPC分类号： D21H21/02 , D21H17/53 , D21H23/00 , D21H23/04 , C08G65/00 , C08G65/34
CPC分类号： D21H17/53 , D21C9/08 , D21C9/086 , D21H17/46 , D21H21/02
摘要： Described herein are methods of reducing the deposition of organic contaminants, such as pitch and stickies, in papermaking processes.
摘要翻译：这里描述的是在造纸过程中减少有机污染物如沥青和粘性物质的沉积的方法。

10. 发明申请

US20110277948A1 METHOD OF MONITORING AND INHIBITING SCALE DEPOSITION IN PULP MILL EVAPORATORS AND CONCENTRATORS 有权
标题翻译：脉冲蒸发器和浓缩器中监测和抑制定标沉积的方法
公开(公告)号：US20110277948A1
公开(公告)日：2011-11-17
申请号：US13189965
申请日：2011-07-25
申请人： Sergey M. Shevchenko , Prasad Y. Duggirata , Dmitri L. Kooznestov
发明人： Sergey M. Shevchenko , Prasad Y. Duggirata , Dmitri L. Kooznestov
IPC分类号： D21C7/12
CPC分类号： D21C11/106 , D21C3/226 , D21C9/008
摘要： A method of monitoring and inhibiting scale precipitation and deposition from spent liquor in pulp mill evaporators and concentrators is disclosed. The method includes connecting a black liquor deposition monitor to a pulp mill evaporator or concentrator and measuring the thermal conductivity on the outer surface of the monitor. A controller interprets the measured thermal conductivity and determines a level of scale deposition. If the level of scale deposition is above a predetermined level, the controller is operable to introduce a scale-inhibiting composition to the spent liquor. The scale-inhibiting composition may include organic polycarboxylic acids; organic fatty acids; low molecular weight and polymeric aromatic acids; organic acid esters, anhydrides, and amides; low molecular weight and polymeric aliphatic and aromatic sulfonic acids; and low molecular weight and polymeric amines; and any combinations.
摘要翻译：公开了一种在纸浆厂蒸发器和浓缩器中监测和抑制废液中沉淀和沉积废水的方法。该方法包括将黑液沉积监测器连接到纸浆厂蒸发器或浓缩器并测量监测器外表面上的热导率。控制器解释所测量的热导率并确定刻度沉积程度。如果水垢沉积高于预定水平，则控制器可操作地将废垢组合物引入废液中。抑垢组合物可以包括有机多元羧酸; 有机脂肪酸; 低分子量和聚合芳香酸; 有机酸酯，酸酐和酰胺; 低分子量和聚合的脂族和芳族磺酸; 和低分子量和聚合胺; 和任何组合。

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