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51. 发明申请

WO2005064328A1 VERFAHREN ZUR FOTOMETRISCHEN BESTIMMUNG EINES PARAMETERS 审中-公开
标题翻译：方法光度法测定参数的
公开(公告)号：WO2005064328A1
公开(公告)日：2005-07-14
申请号：PCT/EP2004/013279
申请日：2004-11-23
申请人： HACH LANGE GMBH , GASSNER, Bernd , GEICK, Klaus , GOLITZ, Andreas , BELTING, Wilfried , HEIDEMANNS, Lothar , UTHEMANN, Rolf , BATTEFELD, Manfred , THOMAS, Frank
发明人： GASSNER, Bernd , GEICK, Klaus , GOLITZ, Andreas , BELTING, Wilfried , HEIDEMANNS, Lothar , UTHEMANN, Rolf , BATTEFELD, Manfred , THOMAS, Frank
IPC分类号： G01N33/18
CPC分类号： G01N33/1806 , G01N21/251 , G01N21/272 , G01N21/77
摘要： Die Erfindung bezieht sich auf ein Verfahren zur fotometrischen Bestimmung eines Parameters einer einem oxidativen Aufschluss unterzogenen Flüssigkeitsprobe (60). Derartige Verfahren haben in der Regel eine konstante Aufschlussdauer von mehreren Stunden, nach deren Ablauf die Extinktion bestimmt wird. Aufgabe der Erfindung ist es demgegenüber, ein schnelleres Verfahren zur fotometrischen Bestimmung eines Parameters einer einem oxidativen Aufschluss unterzogenen Flüssigkeitsprobe zu schaffen. Gemäß dem erfindungsgemäßen Verfahren wird das aus der Flüssigkeitsprobe 60) und einem Farbumschlags-Aufschlussmittel (26) bestehende Reaktionsgemisch in der Küvette (16) unter Druckabschluss auf eine Temperatur oberhalb ihrer atmosphärischen Siedetemperatur erhitzt. Gleichzeitig wird während des Aufschlusses kontinuierlich die Extinktion des Reaktionsgemisches bei einer festgelegten Wellenlänge bestimmt. Schließlich wird die Extinktions-Bestimmung bei Erreichen eines festgelegten Zustandes in Bezug auf die Extinktion beendet. Durch die Erhöhung der Temperatur des Reaktionsgemisches sowie die quasi-kontinuierliche dynamische Bestimmung der Extinktion wird die Messzeit auf ein Minimum reduziert.
摘要翻译：本发明涉及一种用于光度测定经历氧化分解液体样本（60）的参数的方法。这样的方法通常具有几个小时消化的恒定持续时间，吸光度之后确定。本发明的目的是相对于提供用于光度测定的经受氧化蒸煮的液体样品的参数的更快速的方法。根据本发明的方法中，（从液体样品60）和颜色变化消化装置26）是存在于下一个压力密封比色皿（16）到其常压沸点以上的温度加热的反应混合物。同时，将反应混合物的吸光率在消化过程中连续固定波长被确定。最后，消光确定完成了对在消光方面达到指定的状态。通过增加反应混合物的温度，和消光的准连续动态确定，测量时间减少到最低限度。

52. 发明申请

WO2004025672A3 COMPOSITE ELECTRODE FOR ELECTROCHEMICAL COD MEASUREMENT 审中-公开
标题翻译：用于电化学COD测量的复合电极
公开(公告)号：WO2004025672A3
公开(公告)日：2004-06-24
申请号：PCT/KR0301871
申请日：2003-09-09
申请人： KOREA BIOSYSTEMS CORP , PARK JONG MAN , KIM HYUNG JOO , YANG HEE JIN , HYUN MOON SIK , KIM YOUNG PIL , CHO TAE WOO
发明人： PARK JONG MAN , KIM HYUNG JOO , YANG HEE JIN , HYUN MOON SIK , KIM YOUNG PIL , CHO TAE WOO
IPC分类号： G01N27/30 , G01N33/18 , H01G20060101
CPC分类号： G01N33/1806 , G01N33/1893
摘要： Disclosed herein is a composite electrode for electrochemical COD measurement, comprising: a catalytic powder; a polymer highly resistant to organic solvents; and a conductive material selected from carbon black or graphite, wherein the composite electrode is manufactured by mixing the components and molding the mixture at high temperature. In accordance with the COD measurement using the composite electrode, the amount of organic substances in water as a parameter of aquatic environment can be quantitatively measured in a short time, compared to the conventional chromic and manganese methods. In addition, since the composite electrode is be easily regenerated by simple polishing without the need for separate washing of the composite electrode, the composite electrode can be reproducibly used for a long time and thus enables 24-hour monitoring of the amount of organic substances.
摘要翻译：本文公开了一种用于电化学COD测量的复合电极，包括：催化粉末; 高分子有机溶剂的聚合物; 以及选自炭黑或石墨的导电材料，其中复合电极通过混合这些组分并在高温下成型混合物来制造。根据使用复合电极的COD测量，与传统的铬锰方法相比，可以在短时间内定量测定水中有机物质的水质环境参数。此外，由于复合电极可以通过简单的抛光容易地再生，而不需要单独洗涤复合电极，所以复合电极可以长时间重复使用，从而能够对有机物质的量进行24小时监测。

53. 发明申请

WO02099410A9 SENSOR DEVICE AND METHOD FOR INDICATING OXYGEN CONSUMPTION 审中-公开
标题翻译：用于显示氧气消耗的传感器装置和方法
公开(公告)号：WO02099410A9
公开(公告)日：2004-04-15
申请号：PCT/US0217923
申请日：2002-06-04
申请人： ACLARA BIOSCIENCES INC , BERRIEN LA SHAUN , BINYAMIN GARY , LACKRITZ HILARY S , VANYSEK PETR , ZHAO MINGQI
发明人： BERRIEN LA SHAUN , BINYAMIN GARY , LACKRITZ HILARY S , VANYSEK PETR , ZHAO MINGQI
IPC分类号： G01N27/49 , G01N33/18
CPC分类号： G01N27/404 , G01N33/1806
摘要： A sensor device for measuring electrochemical, chemical, or biological oxygen demand in a sample is disclosed. The device includes a measurement chamber (14) having at least one chamber dimension of less than 1 millimeter. Also included in the device are working (56) and counter (60) electrodes, and possibly a reference electrode (58) adapted for electrical contact with liquid contained in the chamber. Measurement is accomplished under conditions of electron transfer to or from the components or intermediary to or from the working electrode (56), an electrical circuit connecting this electrode to the counter electrode (60) and possibly the reference electrode (58) and having a power source for applying a voltage potential between the working and counter electrodes, and possibly the working and reference electrodes. A current-responsive means is included in the circuit for measuring the instantaneous or time-averaged electrical current or for integrating the charge flowing through the circuit over a defined period of time, the current or charge being related to the total oxidizable or reducible bio/organic components contained in the sample with the measurement chamber.
摘要翻译：公开了一种用于测量样品中电化学，化学或生物需氧量的传感器装置。该装置包括具有小于1毫米的至少一个室尺寸的测量室（14）。设备中还包括工作（56）和计数器（60）电极，以及可能的参考电极（58），其适于与容纳在腔室中的液体电接触。测量是在电子转移到或来自组件或介于工作电极（56）的电子转移条件下完成的，电路将该电极连接到对电极（60）和可能的参考电极（58）并且具有功率用于在工作电极和对电极之间施加电压电位的源，以及可能的工作电极和参考电极。电流响应装置包括在电路中，用于测量瞬时或时间平均的电流或者用于在限定的时间段内积分流过电路的电荷，该电流或电荷与总可氧化或可还原的生物/ 包含在样品中的有机组分与测量室。

54. 发明申请

WO02074043A3 DEVICE FOR THE EXAMINATION OF FLUIDS 审中-公开
标题翻译：装置用于检查液体的
公开(公告)号：WO02074043A3
公开(公告)日：2003-02-20
申请号：PCT/EP0202986
申请日：2002-03-19
申请人： ABB RESEARCH LTD , BINZ DIETER , ALBRECHT VOGEL
发明人： BINZ DIETER , ALBRECHT VOGEL
IPC分类号： G01N1/10 , G01N1/14 , G01N27/49 , G01N33/18 , G01N27/26 , G01N27/07 , G01N27/403
CPC分类号： G01N33/1806 , G01N1/14 , G01N27/49 , G01N2001/1043
摘要： The invention relates to a device for the examination of fluids (100). A precise examination of fluids is conventionally only possible where fixed analytical devices are installed. According to the invention, the above disadvantage may be overcome by a device (1), fitted with a sensor (2), comprising a measuring device (25), with which any fluid (100) can be examined. The sensor (2) may be electrically and mechanically connected to a modular unit (3), only slightly larger than a mobile radio device. An analytical unit (4) and an interface module (5) are integrated in the modular component (3). The measured signals from the sensor (2) are recorded by the interface module (5) and stored, evaluated and displayed on a display device (63) by means of the analytical device (4).
摘要翻译：本发明涉及一种用于检查液体（100）的装置。液体（100）进行仔细检查，才可能到现在为止，在固定的评估系统。这些缺点可以用本发明的装置（1）被绕过。它配备有一个传感器（2）具有测量装置（25），与每个液体（100）能够进行检查。所述传感器（2）是电和机械地连接到Bauenheit（3），其仅比移动设备稍大。的评估装置（4）和接口模块（5）集成在所述结构单元（3）。所述传感器的测量信号（2）由所述接口模块（5）和在所述评估装置（4）检测到的存储，评估和显示在显示装置（63）上显示。

55. 发明申请

WO2002099410A1 SENSOR DEVICE AND METHOD FOR INDICATING OXYGEN CONSUMPTION 审中-公开
标题翻译：用于显示氧气消耗的传感器装置和方法
公开(公告)号：WO2002099410A1
公开(公告)日：2002-12-12
申请号：PCT/US2002/017923
申请日：2002-06-04
申请人： ACLARA BIOSCIENCES, INC. , BERRIEN, La Shaun , BINYAMIN, Gary , LACKRITZ, Hilary, S. , VANYSEK, Petr , ZHAO, Mingqi
发明人： BERRIEN, La Shaun , BINYAMIN, Gary , LACKRITZ, Hilary, S. , VANYSEK, Petr , ZHAO, Mingqi
IPC分类号： G01N27/49
CPC分类号： G01N27/404 , G01N33/1806
摘要： A sensor device for measuring electrochemical, chemical, or biological oxygen demand in a sample is disclosed. The device includes a measurement chamber (14) having at least one chamber dimension of less than 1 millimeter. Also included in the device are working (56) and counter (60) electrodes, and possibly a reference electrode (58) adapted for electrical contact with liquid contained in the chamber. Measurement is accomplished under conditions of electron transfer to or from the components or intermediary to or from the working electrode (56), an electrical circuit connecting this electrode to the counter electrode (60) and possibly the reference electrode (58) and having a power source for applying a voltage potential between the working and counter electrodes, and possibly the working and reference electrodes. A current-responsive means is included in the circuit for measuring the instantaneous or time-averaged electrical current or for integrating the charge flowing through the circuit over a defined period of time, the current or charge being related to the total oxidizable or reducible bio/organic components contained in the sample with the measurement chamber.
摘要翻译：公开了一种用于测量样品中电化学，化学或生物需氧量的传感器装置。该装置包括具有小于1毫米的至少一个室尺寸的测量室（14）。设备中还包括工作（56）和计数器（60）电极，以及可能的参考电极（58），其适于与容纳在腔室中的液体电接触。测量是在电子转移到或来自组件或介于工作电极（56）的电子转移条件下完成的，电路将该电极连接到对电极（60）和可能的参考电极（58）并具有功率用于在工作电极和对电极之间施加电压电位的源，以及可能的工作电极和参考电极。电流响应装置包括在电路中，用于测量瞬时或时间平均的电流或者用于在限定的时间段内积分流过电路的电荷，该电流或电荷与总可氧化或可还原的生物/ 包含在样品中的有机组分与测量室。

56. 发明申请

WO02018563A1 METHOD FOR THE PREPARATION OF STABLE AND REUSABLE BIOSENSING GRANULES 审中-公开
标题翻译：制备稳定和可重复利用的生物传感颗粒的方法
公开(公告)号：WO02018563A1
公开(公告)日：2002-03-07
申请号：PCT/IN2000/000082
申请日：2000-08-31
IPC分类号： C02F3/34 , C12N11/04 , G01N33/18
CPC分类号： C02F3/341 , C12N11/04 , G01N33/1806 , G01N33/1866
摘要： The invention relates to a process for the preparation of stable and reusable biosensing granules useful in the assessment of biodegradability of effluents. The granules of the invention are prepared by developing active aerobic microbial consortia in synthetic medium, separating the active aerobic microbial consortia, immobilising the said microbial consortia using a natural polymer to form biosensing granules, dehydrating the immobilised biosensing granules to obtain stable biosensing granules having a moisture content of 5-30 %.
摘要翻译：本发明涉及一种制备稳定且可重复使用的生物传感颗粒的方法，其用于评估流出物的生物降解性。通过在合成培养基中培养活性需氧微生物菌群，分离活性需氧微生物菌群，使用天然聚合物固定所述微生物菌群以形成生物感应颗粒，使固定化的生物感染颗粒脱水，获得稳定的生物传感颗粒，制备本发明的颗粒，其具有含水量5-30％。

57. 发明申请

WO01038869A2 SYSTEM FOR DETERMINATION OF WASTEWATER BIODEGRADABILITY 审中-公开
标题翻译：确定废水可生物降解性的系统
公开(公告)号：WO01038869A2
公开(公告)日：2001-05-31
申请号：PCT/DK2000/000646
申请日：2000-11-22
IPC分类号： G01N33/18
CPC分类号： G01N33/1806
摘要： A method of and a system for determination of wastewater biodegradability, whereby a sample of wastewater is introduced into a reaction chamber of a measuring apparatus. The sample of wastewater is subjected to oxygen-containing air, and measurements are performed of a dissolved oxygen (DO) content of the sample of wastewater. A rate of oxygen consumption is determined, and organic matter fractions of the sample of wastewater are determined on the basis of the determined rate of oxygen consumption of the sample and on the basis of microbial properties of said organic matter fractions. A model of the sample of wastewater, e.g. the organic matter fractions and their microbial properties, may be utilized for simulating the oxygen consumption rate of the sample.
摘要翻译：用于确定废水可生物降解性的方法和系统技术领域本发明涉及用于确定废水可生物降解性的方法和系统，废水样品被引入到测量设备的反应室中。废水样品经受含氧空气，并测量废水样品中的溶解氧（DO）含量。耗氧量的比例被确定，和有机物质的级分被确定根据样品中测定的氧消耗的所述百分比，并且根据的微生物特性表示的有机物馏分。可以使用废水样品模型（例如有机物组分及其微生物性质）来模拟所述样品的耗氧量百分比。

58. 发明申请

WO1998023770A1 METHOD AND APPARATUS FOR MEASURING USE OF A SUBSTRATE IN A MICROBIALLY CATALYSED REACTION 审中-公开
标题翻译：测量基质在微生物反应中的用途的方法和装置
公开(公告)号：WO1998023770A1
公开(公告)日：1998-06-04
申请号：PCT/NZ1997000158
申请日：1997-11-26
申请人： LINCOLN VENTURES LIMITED , PASCO, Neil
发明人： LINCOLN VENTURES LIMITED
IPC分类号： C12Q01/00
CPC分类号： G01N33/1806 , G01N33/1866
摘要： The invention is a quantitative method for measuring the consump tion of a substrate in a microbially catalysed reaction. It involves the incubating of the sample substrate with an excess of a microorganism and an excess of a co-substrate until the substrate has been oxidised to a predetermined end point, and measuring the quantity of reduction of a co-substrate. The method can be used for the rapid determination of the BOD or the biological toxicity of the sample substrate.
摘要翻译：本发明是用于测量微生物催化反应中底物消耗的定量方法。它包括用过量的微生物和过量的辅助底物孵育样品底物，直到基底已被氧化到预定的终点，并测量共底物的还原量。该方法可用于快速测定样品底物的BOD或生物毒性。

59. 发明申请

WO1995001560A1 PROCESS OF MEASURING CHEMICAL AND PHYSICAL PARAMETERS FOR CHARACTERISATION AND CLASSIFICATION OF AQUEOUS SUSPENSIONS 审中-公开
标题翻译：测定化学和物理参数的方法，用于表征和分类水性悬浮液
公开(公告)号：WO1995001560A1
公开(公告)日：1995-01-12
申请号：PCT/SE1994000605
申请日：1994-06-28
申请人： TECATOR AB , KARLBERG, Bo , KARLSSON, Mikael
发明人： TECATOR AB
IPC分类号： G01N21/33
CPC分类号： G01N33/182 , G01N21/31 , G01N33/1806 , G01N33/1813 , G01N2201/129
摘要： Method of determining amounts of chemical compounds and quality parameters of physical and chemical character in various water types and aqueous suspensions such as waste water, process water and sea/lake-water and a method of classifying samples, both methods based on (a) that the sample is unfiltered; (b) that spectroscopic absorbence measurements at several discrete wavelengths within the ultraviolet and visible electromagnetic area are performed on the sample; (c) that during an extensive calibration, spectroscopic measurements at several discrete wavelengths within the ultraviolet and visible electromagnetic area already are performed on a large number of aqueous solutions having a known chemical composition and known values for physical quality parameters; and (d) that all data obtained according to (b) and (c) together with the numeric quantities describing the known chemical composition of the aqueous solutions used during the calibration are processed mathematically-statistically by means of algorithms in a partial least squares (PLS) model.
摘要翻译：确定各种水类型和水性悬浮液（如废水，工艺用水和海水/湖泊水）中化学成分量和物理化学性质的质量参数的方法以及对样品进行分类的方法，这两种方法基于（a）样品未过滤; （b）对样品进行紫外可见电磁区域内几个离散波长的光谱吸收测量; （c）在广泛的校准期间，紫外和可见电磁区域内的几个离散波长的光谱测量已经在具有已知化学成分和已知的物理质量参数值的大量水溶液中进行; 和（d）根据（b）和（c）获得的所有数据连同描述在校准期间使用的水溶液的已知化学组成的数字数据在数学上通过在最小二乘法中的算法 PLS）模型。

60. 发明申请

WO1993020436A1 APPARATUS AND METHOD FOR MONITORING CONDITION OF A BIOMASS 审中-公开
标题翻译：用于监测生物量条件的装置和方法
公开(公告)号：WO1993020436A1
公开(公告)日：1993-10-14
申请号：PCT/GB1993000618
申请日：1993-03-25
申请人： THAMES WATER UTILITIES LIMITED , NASON, Robert, Brian , REID, John, Melvin, Clark , FISHER, John, Timothy
发明人： THAMES WATER UTILITIES LIMITED
IPC分类号： G01N33/18
CPC分类号： G01N33/1866 , G01N33/1806
摘要： The invention relates to apparatus (1) for monitoring condition of a biomass, particularly that naturally occuring in activated sewage sludge, comprising a vessel (2) for holding a liquid in the form of the activated sewage sludge containing a biomass (3), a device in the form of an aeration ring (4) for continuously aerating the sludge (3) in use, means in the form of a hopper (5) and valve V2 arrangement to dose the biomass (3) in the vessel (2) with an additive in the form of an additional dose or charge of a feed solution, and means in the form of a dissolved oxygen probe (6) to measure the dissolved oxygen content of the sewage in the vessel (2) whereby to monitor the condition of the biomass. Poisoning of the biomass is detected using the probe and associated electronic equipment (Fig. 3), such poisoning being shown by a sudden reduction in the measurement of the current of oxygen used per dose of sewage feed solution.
摘要翻译：本发明涉及用于监测生物质的状况的设备（1），特别是天然存在于活性污水污泥中的生物质的状态，包括用于保持含有生物质（3）的活性污泥污泥形式的液体的容器（2）用于在使用中连续充气污泥（3）的通气环（4）形式的装置，以料斗（5）的形式的装置和阀V2装置，用于将容器（2）中的生物质（3）以以进料溶液的附加剂量或电荷形式的添加剂，以及溶解氧探针（6）形式的装置，用于测量容器（2）中污水的溶解氧含量，从而监测生物量。使用探针和相关的电子设备（图3）检测生物质的中毒，这种中毒通过每剂量的污水进料溶液测量的电流电流的突然降低来显示。

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