JPS61579B2 - - Google Patents

Info

Publication number
JPS61579B2
JPS61579B2 JP52152292A JP15229277A JPS61579B2 JP S61579 B2 JPS61579 B2 JP S61579B2 JP 52152292 A JP52152292 A JP 52152292A JP 15229277 A JP15229277 A JP 15229277A JP S61579 B2 JPS61579 B2 JP S61579B2
Authority
JP
Japan
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.)
Expired
Application number
JP52152292A
Other languages
Japanese (ja)
Other versions
JPS5383791A (en
Inventor
Sonie Berunaaru
Dorumoo Antowanu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5383791A publication Critical patent/JPS5383791A/en
Publication of JPS61579B2 publication Critical patent/JPS61579B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP15229277A 1976-12-17 1977-12-17 Amperometric determination method and apparatus for free chlorine in solutions Granted JPS5383791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639204A FR2374641A1 (en) 1976-12-17 1976-12-17 METHOD AND APPARATUS FOR AMPEROMETRIC MEASUREMENT OF THE FREE CHLORINE CONTENT OF A SOLUTION

Publications (2)

Publication Number Publication Date
JPS5383791A JPS5383791A (en) 1978-07-24
JPS61579B2 true JPS61579B2 (en) 1986-01-09

Family

ID=9181580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15229277A Granted JPS5383791A (en) 1976-12-17 1977-12-17 Amperometric determination method and apparatus for free chlorine in solutions

Country Status (7)

Country Link
JP (1) JPS5383791A (en)
BE (1) BE861675A (en)
CA (1) CA1105084A (en)
DE (1) DE2752450A1 (en)
FR (1) FR2374641A1 (en)
GB (1) GB1569026A (en)
IT (1) IT1192214B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353489B2 (en) * 1986-01-16 1991-08-15 Toyoda Gosei Kk
JPH0520952Y2 (en) * 1987-07-17 1993-05-28

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469708A1 (en) * 1979-11-13 1981-05-22 Saunier Bernard Amperometric determn. of free bromine in soln. - contg. free and combined bromine, using difference in readings obtd. before and after adding agent to convert free bromine to bromide
FR2472751A1 (en) * 1979-11-13 1981-07-03 Saunier Bernard Analysing separately for oxidants in soln. - comprising running analysis in parallel on untreated and treated samples
FR2778463A1 (en) * 1998-05-06 1999-11-12 Sagem Automatic system for controlling the chlorine content of water e.g. in swimming pools
GB2368838A (en) * 2000-11-13 2002-05-15 Wellby Water Systems Ltd Maintaining the water in a swimming pool in a safe state
US7087150B2 (en) 2002-05-03 2006-08-08 Rosemount Analytical Inc. Chloramine amperometric sensor
US7790006B2 (en) 2002-05-03 2010-09-07 Rosemount Analytical Inc. Free chlorine sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353489B2 (en) * 1986-01-16 1991-08-15 Toyoda Gosei Kk
JPH0520952Y2 (en) * 1987-07-17 1993-05-28

Also Published As

Publication number Publication date
DE2752450A1 (en) 1978-06-22
FR2374641B1 (en) 1980-04-04
CA1105084A (en) 1981-07-14
JPS5383791A (en) 1978-07-24
GB1569026A (en) 1980-06-11
BE861675A (en) 1978-03-31
FR2374641A1 (en) 1978-07-13
IT1192214B (en) 1988-03-31

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