GB2328286B - Measuring chlorine concentration - Google Patents
Measuring chlorine concentrationInfo
- Publication number
- GB2328286B GB2328286B GB9823782A GB9823782A GB2328286B GB 2328286 B GB2328286 B GB 2328286B GB 9823782 A GB9823782 A GB 9823782A GB 9823782 A GB9823782 A GB 9823782A GB 2328286 B GB2328286 B GB 2328286B
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlorine concentration
- measuring chlorine
- measuring
- concentration
- chlorine
- 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.)
- Expired - Fee Related
Links
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title 1
- 229910052801 chlorine Inorganic materials 0.000 title 1
- 239000000460 chlorine Substances 0.000 title 1
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
-
- 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
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9823782A GB2328286B (en) | 1996-05-03 | 1997-03-26 | Measuring chlorine concentration |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9609301.8A GB9609301D0 (en) | 1996-05-03 | 1996-05-03 | Measuring chlorine concentration |
GB9823782A GB2328286B (en) | 1996-05-03 | 1997-03-26 | Measuring chlorine concentration |
PCT/GB1997/000858 WO1997042497A1 (en) | 1996-05-03 | 1997-03-26 | Measuring chlorine concentration |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9823782D0 GB9823782D0 (en) | 1998-12-23 |
GB2328286A GB2328286A (en) | 1999-02-17 |
GB2328286B true GB2328286B (en) | 2000-04-05 |
Family
ID=26309264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9823782A Expired - Fee Related GB2328286B (en) | 1996-05-03 | 1997-03-26 | Measuring chlorine concentration |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2328286B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4176031A (en) * | 1978-03-17 | 1979-11-27 | Fischer & Porter Co. | Digital hypochlorous acid analyzer |
US4940946A (en) * | 1988-12-13 | 1990-07-10 | Sampson Nazaryan | Pool water sensor with an extendible pronged probe for determining pH and chlorine levels |
US5230785A (en) * | 1991-05-31 | 1993-07-27 | Poolchem, Inc. | Method and apparatus for analysis of swimming pool water and analytical cell utilized therein |
-
1997
- 1997-03-26 GB GB9823782A patent/GB2328286B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4176031A (en) * | 1978-03-17 | 1979-11-27 | Fischer & Porter Co. | Digital hypochlorous acid analyzer |
US4940946A (en) * | 1988-12-13 | 1990-07-10 | Sampson Nazaryan | Pool water sensor with an extendible pronged probe for determining pH and chlorine levels |
US5230785A (en) * | 1991-05-31 | 1993-07-27 | Poolchem, Inc. | Method and apparatus for analysis of swimming pool water and analytical cell utilized therein |
Non-Patent Citations (1)
Title |
---|
WATER SUPPLY, vol.13, no.2, 1995, SOUTH AFRICA, pgs.195-202,XP002035716 G.C SOLYMOSI * |
Also Published As
Publication number | Publication date |
---|---|
GB9823782D0 (en) | 1998-12-23 |
GB2328286A (en) | 1999-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20090903 AND 20090909 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20130326 |