ATE338274T1 - Photometrische gewässeranalyse - Google Patents

Photometrische gewässeranalyse

Info

Publication number
ATE338274T1
ATE338274T1 AT01929936T AT01929936T ATE338274T1 AT E338274 T1 ATE338274 T1 AT E338274T1 AT 01929936 T AT01929936 T AT 01929936T AT 01929936 T AT01929936 T AT 01929936T AT E338274 T1 ATE338274 T1 AT E338274T1
Authority
AT
Austria
Prior art keywords
water
spectrum
constituent
absorption
photometric
Prior art date
Application number
AT01929936T
Other languages
English (en)
Inventor
Eon O'mongain
Roebuck
Original Assignee
Jeacle Ltd
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 Jeacle Ltd filed Critical Jeacle Ltd
Application granted granted Critical
Publication of ATE338274T1 publication Critical patent/ATE338274T1/de

Links

Classifications

    • 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
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • 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
    • 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
    • G01N2021/1793—Remote sensing

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Steroid Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AT01929936T 2000-05-16 2001-05-16 Photometrische gewässeranalyse ATE338274T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE20000376 2000-05-16

Publications (1)

Publication Number Publication Date
ATE338274T1 true ATE338274T1 (de) 2006-09-15

Family

ID=11042609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01929936T ATE338274T1 (de) 2000-05-16 2001-05-16 Photometrische gewässeranalyse

Country Status (8)

Country Link
US (1) US7027149B2 (de)
EP (1) EP1287333B1 (de)
JP (1) JP2003533690A (de)
AT (1) ATE338274T1 (de)
AU (1) AU2001256611A1 (de)
DE (1) DE60122712T2 (de)
IE (2) IES20010474A2 (de)
WO (1) WO2001088505A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2582271A1 (en) * 2004-09-30 2006-04-13 Optionsxpress Holdings,Inc. System and methods for prioritized management of financial instruments
WO2007146176A2 (en) * 2006-06-08 2007-12-21 The Board Of Regents Of The University Of Nebraska-Lincoln System and methods for non-destructive analysis
US20110052447A1 (en) * 2008-02-21 2011-03-03 Roy Eric G Detection System for Detecting and Measuring Metal Ions in an Aqueous Medium
GB0809252D0 (en) * 2008-05-21 2008-06-25 Ntnu Technology Transfer As Underwater hyperspectral imaging
EP2306806A4 (de) * 2008-06-27 2012-07-04 Univ Maryland Drahtloses sensorsystem für umgebungsüberwachung
CN102128803B (zh) * 2010-12-28 2013-01-02 山东太阳纸业股份有限公司 一种快速测定造纸黑液中硅含量的方法
CN102252980B (zh) * 2011-04-19 2013-06-12 中国原子能科学研究院 直接测定u、hno3、hno2混合组分浓度的方法
GB2490537A (en) * 2011-05-06 2012-11-07 Wrc Plc Non-contact absorbance measurement
CN102721655A (zh) * 2012-06-01 2012-10-10 天津科技大学 一种赤潮水体及其优势藻的光学判别方法
JP6014432B2 (ja) * 2012-09-14 2016-10-25 東急建設株式会社 特定物質検出方法
US9429553B2 (en) * 2012-10-12 2016-08-30 Industrial Test Systems, Inc. Processor-based analysis system and method
US20150130936A1 (en) 2013-11-08 2015-05-14 Dow Agrosciences Llc Crop monitoring system
CN103760112B (zh) * 2014-01-23 2016-02-24 中国科学院南京地理与湖泊研究所 基于遥感的湖泊水体蓝藻丰度的估算方法
EP3465148A4 (de) * 2016-05-24 2020-01-29 Real Tech Inc. Vorrichtung zur erkennung einer algenkonzentration mit einem ersten derivat der absorption von sichtbarem licht
CN109863377B (zh) 2016-07-14 2021-09-10 联邦科学工业研究组织 用于测量光谱的装置
JP2020073862A (ja) * 2017-03-08 2020-05-14 富士フイルム株式会社 水質検査システム及び水質検査方法
WO2018214190A1 (zh) * 2017-06-19 2018-11-29 中国科学院南京地理与湖泊研究所 一种面向湖泊蓝藻灾害的立体监控及数据挖掘系统和方法
CN110852574B (zh) * 2019-10-21 2022-08-02 中国电子科技集团公司第二十九研究所 一种基于改进灰靶理论的目标威胁评估方法及介质
CN110686654A (zh) * 2019-10-23 2020-01-14 上海海洋大学 Landsat卫星传感器水域遥感信息的计算方法
CN114509409B (zh) * 2022-04-20 2022-08-02 山东科技大学 星载单光子激光雷达的叶绿素浓度垂直剖面反演方法
CN115266648B (zh) * 2022-06-22 2025-01-28 中国科学院空天信息创新研究院 一种二类水体固有光学参数优化模拟方法
CN115166192B (zh) * 2022-09-05 2022-11-22 山东蓝色海洋科技股份有限公司 一种海洋牧场用溶解氧检测机器人
CN116216943B (zh) * 2023-02-14 2023-10-27 江苏博凌环境科技有限公司 一种生化生态融合循环造流平台设备控制系统
CN116399821B (zh) * 2023-04-04 2025-09-19 北京理工大学重庆创新中心 基于反射式分光光度法的水中化学需氧量检测方法
CN119827438B (zh) * 2025-03-14 2025-05-09 深圳市前海吉运现代物流有限公司 一种畜牧养殖用水水质检测方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866899A (en) * 1955-12-12 1958-12-30 Itt Electronic spectroanalysis computer
US3603952A (en) * 1969-05-12 1971-09-07 Millard F Smith Spill sensors
MY107650A (en) * 1990-10-12 1996-05-30 Exxon Res & Engineering Company Method of estimating property and / or composition data of a test sample
US5257085A (en) * 1991-04-24 1993-10-26 Kaman Aerospace Corporation Spectrally dispersive imaging lidar system
US5304492A (en) * 1991-11-26 1994-04-19 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Spectrophotometer for chemical analyses of fluids
US5242602A (en) * 1992-03-04 1993-09-07 W. R. Grace & Co.-Conn. Spectrophotometric monitoring of multiple water treatment performance indicators using chemometrics
US5296711A (en) * 1992-11-05 1994-03-22 Atlantic Richfield Company Technique for the remote detection of sea slicks
US5350922A (en) * 1993-03-22 1994-09-27 Robert Bartz Underwater light scattering sensor
US5606164A (en) * 1996-01-16 1997-02-25 Boehringer Mannheim Corporation Method and apparatus for biological fluid analyte concentration measurement using generalized distance outlier detection
US6115673A (en) * 1997-08-14 2000-09-05 Instrumentation Metrics, Inc. Method and apparatus for generating basis sets for use in spectroscopic analysis
AU9180498A (en) * 1997-09-25 1999-04-12 Chiron Diagnostics Corporation Spectroscopic analysis of samples with turbidity and high absorbance
EP0915338A3 (de) 1997-11-10 2000-03-22 Jeacle Limited Photometrische Analyse von Wassersuspensionen
US6366681B1 (en) * 1999-04-07 2002-04-02 Space Imaging, Lp Analysis of multi-spectral data for extraction of chlorophyll content
US6304664B1 (en) * 1999-08-03 2001-10-16 Sri International System and method for multispectral image processing of ocean imagery

Also Published As

Publication number Publication date
EP1287333A1 (de) 2003-03-05
WO2001088505A1 (en) 2001-11-22
IES20010474A2 (en) 2002-12-11
AU2001256611A1 (en) 2001-11-26
IE20010473A1 (en) 2003-03-05
US7027149B2 (en) 2006-04-11
EP1287333B1 (de) 2006-08-30
US20040130713A1 (en) 2004-07-08
DE60122712D1 (en) 2006-10-12
DE60122712T2 (de) 2007-09-13
JP2003533690A (ja) 2003-11-11

Similar Documents

Publication Publication Date Title
ATE338274T1 (de) Photometrische gewässeranalyse
ATE538720T1 (de) System und verfahren zur bestimmung einer behandlung des haarfarbtons
WO2007062196A3 (en) Portable meter to measure chlorophyll, nitrogen and water and methods
WO2008064175A3 (en) A time-resolved fluorescence spectrometer for multiple-species analysis
WO2006113476A3 (en) Non-invasive system for measuring glucose in the body
WO2001040771A3 (en) Apparatus and method for analyzing fluids
NO20010910D0 (no) FremgangsmÕte og apparat til mÕling av filmtykkelse
WO2006041997A3 (en) Cross-sectional mapping of spectral absorbance features
DK0877926T3 (da) Anordning til multispektralanalyse i ikke-invasiv NIR-spektroskopi
ATE324581T1 (de) Spektroskopisches flüssigkeitsanalysegerät
DE50108157D1 (de) Verfahren und Vorrichtung zur Bestimmung des Volumens einer Flüssigkeitsprobe
DE59709602D1 (de) Verfahren und Vorrichtung zur Raman-Korrelationsspektroskopie
WO2005017495A3 (en) Interferometric sensor for characterizing materials
SE9401717D0 (sv) A method of determining the wet strength of paper
DE69840750D1 (de) Spektralanalyse von proben mit trübungen und hohem absorptionsvermögen
ATE305131T1 (de) Optoelektronische formerfassung durch chromatische kodierung mit beleuchtungsebenen
WO2002057774A3 (en) Detection of trace levels of water
WO2005019803A3 (en) Measuring analytes from an electromagnetic spectrum using a wavelength router
ATE350656T1 (de) Vorrichtung und verfahren zur bestimmung der chromatischen dispersion von optischen komponenten
IT1307270B1 (it) Procedimento e dispositivo per la determinazione della concentrazionedi eparina in un campione di fluido.
DE60222016D1 (de) Spektroskopisches verfahren zur bestimmung der konzentration eines analyten in einer probe
DE502006009451D1 (de) Vorrichtung zur messung von erhöhungen und/oder vertiefungen einer oberfläche
ATE352778T1 (de) Verfahren und vorrichtung zur verbrennungslosen bestimmung des brennwertes oder der wobbezahl eines erdgases
HK1043830A1 (zh) 一种确定聚乙烯对苯二酸酯纤维的染料吸收的方法
WO2008084600A1 (ja) 波長特定方法および分析装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties