AR087957A1 - Metodo para monitorear y controlar una corriente de aguas residuales dentro de un proceso - Google Patents

Metodo para monitorear y controlar una corriente de aguas residuales dentro de un proceso

Info

Publication number
AR087957A1
AR087957A1 ARP120103438A ARP120103438A AR087957A1 AR 087957 A1 AR087957 A1 AR 087957A1 AR P120103438 A ARP120103438 A AR P120103438A AR P120103438 A ARP120103438 A AR P120103438A AR 087957 A1 AR087957 A1 AR 087957A1
Authority
AR
Argentina
Prior art keywords
indicator
contaminants
monitoring
controlling
wastewater
Prior art date
Application number
ARP120103438A
Other languages
English (en)
Original Assignee
Nalco Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nalco Co filed Critical Nalco Co
Publication of AR087957A1 publication Critical patent/AR087957A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/12—Cleaning arrangements; Filters
    • G01F15/125—Filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • G01N33/1833—Oil in water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6432—Quenching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6491—Measuring fluorescence and transmission; Correcting inner filter effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

La presente se refiere a métodos, composiciones y aparatos para detectar de manera precisa la presencia y cantidades de contaminantes en aguas residuales. El método comprende los pasos de agregar a un volumen de agua residual al menos una molécula indicadora, observar el indicador para detectar contaminantes particulares, conducir al menos una segunda forma de detección de contaminación, e interrelacionar las dos propiedades medidas a fin de identificar la composición específica de la contaminación. El uso de una molécula indicadora permite detectar aceites y grasa que de otro modo serían difíciles de observar. El uso del segundo método, sin embargo, compensa la interferencia provocada por los contaminantes al indicador y permite efectuar lecturas más precisas. La presente incluye la introducción de elementos químicos funcionales en respuesta a las detecciones y la conducción de detecciones en-línea y de manera constante.
ARP120103438A 2011-09-23 2012-09-18 Metodo para monitorear y controlar una corriente de aguas residuales dentro de un proceso AR087957A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/242,014 US20130078730A1 (en) 2011-09-23 2011-09-23 Method for monitoring and control of a wastewater process stream

Publications (1)

Publication Number Publication Date
AR087957A1 true AR087957A1 (es) 2014-04-30

Family

ID=47911693

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103438A AR087957A1 (es) 2011-09-23 2012-09-18 Metodo para monitorear y controlar una corriente de aguas residuales dentro de un proceso

Country Status (8)

Country Link
US (2) US20130078730A1 (es)
EP (1) EP2758776B1 (es)
JP (1) JP2014526709A (es)
CN (1) CN103765211B (es)
AR (1) AR087957A1 (es)
ES (1) ES2830574T3 (es)
TW (1) TWI576586B (es)
WO (1) WO2013043552A1 (es)

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US10139385B2 (en) 2013-08-12 2018-11-27 Ecolab Usa Inc. Method of tracing chemical quantities using encapsulated fluorescent dyes
US9670072B2 (en) * 2014-10-29 2017-06-06 Horiba Instruments Incorporated Determination of water treatment parameters based on absorbance and fluorescence
CN106124382B (zh) * 2016-07-01 2019-06-25 东华大学 一种多孔介质滤床悬浮颗粒物堵塞形态可视化分析系统
EP4050322B1 (en) * 2016-08-04 2024-05-29 Malvern Panalytical Limited Method of characterising particles suspended in a fluid dispersant by light diffraction, processor and machine-readable, non-transient storage medium
FI20165758A (fi) 2016-10-07 2018-04-08 Kemira Oyj Menetelmä ja järjestelmä hydrofobisten olosuhteiden ja likaantumisen kontrolloimiseksi vesi-intensiivissä prosesseissa
US20180275114A1 (en) * 2017-03-23 2018-09-27 Saudi Arabian Oil Company Detecting tracer breakthrough from multiple wells commingled at a gas oil separation plant
CN110040810A (zh) * 2019-05-08 2019-07-23 扬州宏平精工设备有限公司 一种环保型荧光污水处理剂
CN110387573B (zh) * 2019-07-04 2021-01-05 广州兴森快捷电路科技有限公司 多废液分流方法及电镀生产系统
CN111474307B (zh) * 2020-03-26 2021-11-30 南方科技大学 污染物溯源方法、装置、计算机设备及存储介质
TWI788958B (zh) * 2021-08-18 2023-01-01 中國鋼鐵股份有限公司 液體之濁度的測量方法
CN114595964B (zh) * 2022-03-08 2022-10-28 中国环境科学研究院 地表水断面数据处理方法、状况访问方法及相关装置
CN116216808A (zh) * 2023-03-03 2023-06-06 龙游县河道疏浚砂资源开发有限公司 一种污泥废水自动化处理系统及方法
CN118362512A (zh) * 2024-06-03 2024-07-19 四川省威沃敦石油科技股份有限公司 一种基于油田用量子点示踪剂在线检测方法

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JPS60230040A (ja) * 1984-04-27 1985-11-15 Mitsubishi Electric Corp メタン菌の菌数またはメタン生成活性の測定方法
DE4234466A1 (de) * 1992-10-13 1994-04-14 Henkel Kgaa Verfahren zum Bestimmen der Konzentration eines einen Tracer enthaltenden Wirkstoffes in Wirkstofflösungen
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US20100236732A1 (en) * 2009-03-17 2010-09-23 Alessandra Gerli Use of fluorescence to monitor hydrophobic contaminants in a papermaking process
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Also Published As

Publication number Publication date
JP2014526709A (ja) 2014-10-06
US20190204224A1 (en) 2019-07-04
TWI576586B (zh) 2017-04-01
EP2758776A1 (en) 2014-07-30
WO2013043552A1 (en) 2013-03-28
CN103765211A (zh) 2014-04-30
US20130078730A1 (en) 2013-03-28
TW201315997A (zh) 2013-04-16
EP2758776A4 (en) 2015-06-17
ES2830574T3 (es) 2021-06-03
CN103765211B (zh) 2015-04-01
EP2758776B1 (en) 2020-08-12

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