AU2335497A - Method for analyzing ammonia in water - Google Patents

Method for analyzing ammonia in water

Info

Publication number
AU2335497A
AU2335497A AU23354/97A AU2335497A AU2335497A AU 2335497 A AU2335497 A AU 2335497A AU 23354/97 A AU23354/97 A AU 23354/97A AU 2335497 A AU2335497 A AU 2335497A AU 2335497 A AU2335497 A AU 2335497A
Authority
AU
Australia
Prior art keywords
water
analyzing ammonia
ammonia
analyzing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU23354/97A
Inventor
Bernard J. Beemster
Scott J. Kahle
Bruce A. M. Reynolds
Kevin J. West
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemscan Inc
Original Assignee
Applied Spectrometry Associates Inc
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 Applied Spectrometry Associates Inc filed Critical Applied Spectrometry Associates Inc
Publication of AU2335497A publication Critical patent/AU2335497A/en
Abandoned legal-status Critical Current

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
    • G01N33/1813—Specific cations in water, e.g. heavy metals
    • 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
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • G01N33/182—Specific anions in water
    • 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
    • G01N33/1893—Water using flow cells

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AU23354/97A 1996-03-20 1997-03-19 Method for analyzing ammonia in water Abandoned AU2335497A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61888196A 1996-03-20 1996-03-20
US08618881 1996-03-20
PCT/US1997/004404 WO1997035191A1 (en) 1996-03-20 1997-03-19 Method for analyzing ammonia in water

Publications (1)

Publication Number Publication Date
AU2335497A true AU2335497A (en) 1997-10-10

Family

ID=24479515

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23354/97A Abandoned AU2335497A (en) 1996-03-20 1997-03-19 Method for analyzing ammonia in water

Country Status (2)

Country Link
AU (1) AU2335497A (en)
WO (1) WO1997035191A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7033839B1 (en) * 1999-03-16 2006-04-25 Hach Company Quick acting toxic ammonia test for aqueous samples
FR2817547B1 (en) * 2000-12-01 2003-08-22 Total Raffinage Distribution METHOD AND DEVICE FOR THE CONTINUOUS TREATMENT OF WASTE WATER OF INDUSTRIAL ORIGIN BY WATER VAPOR STRIPPING
FR2821674B1 (en) * 2001-03-01 2003-05-30 Total Raffinage Distribution METHOD FOR DETERMINING DIETHANOLAMINE IN AQUEOUS SOLUTION
US6881583B2 (en) * 2002-06-16 2005-04-19 Applied Spectrometry Associates Inc. Water chloramination control system
DE102005007142A1 (en) * 2005-02-17 2006-08-31 Hach Lange Gmbh Method and device for the determination of nitrite
US8212222B2 (en) * 2008-02-28 2012-07-03 Watkins Manufacturing Corporation Spa chlorine measurement via temperature shift UV spectrometry
CN109142224A (en) * 2018-10-12 2019-01-04 山东师范大学 A kind of intelligent portable ammonia nitrogen detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9215741D0 (en) * 1992-07-24 1992-09-09 British Tech Group Method and apparatus for the measurement of pollutants in liquids

Also Published As

Publication number Publication date
WO1997035191A1 (en) 1997-09-25

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