FR2472751A1 - Procede de mesure separee de la teneur en ozone et/ou en bioxyde de chlore et, eventuellement, en chlorite et autres oxydants residuels d'une solution - Google Patents
Procede de mesure separee de la teneur en ozone et/ou en bioxyde de chlore et, eventuellement, en chlorite et autres oxydants residuels d'une solution Download PDFInfo
- Publication number
- FR2472751A1 FR2472751A1 FR7927879A FR7927879A FR2472751A1 FR 2472751 A1 FR2472751 A1 FR 2472751A1 FR 7927879 A FR7927879 A FR 7927879A FR 7927879 A FR7927879 A FR 7927879A FR 2472751 A1 FR2472751 A1 FR 2472751A1
- Authority
- FR
- France
- Prior art keywords
- analysis
- concentration
- sample
- injection
- 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.)
- Granted
Links
- 238000004458 analytical method Methods 0.000 title claims abstract description 54
- 239000007800 oxidant agent Substances 0.000 title claims abstract description 14
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 58
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000460 chlorine Substances 0.000 claims abstract description 44
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 43
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 29
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 29
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 29
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 19
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims abstract description 13
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims abstract description 11
- 239000004471 Glycine Substances 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 8
- 230000001590 oxidative effect Effects 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims abstract 15
- 239000007924 injection Substances 0.000 claims abstract 15
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical class ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 claims description 15
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims description 13
- 229910001919 chlorite Inorganic materials 0.000 claims description 9
- 229910052619 chlorite group Inorganic materials 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims 13
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- -1 ammonium ions Chemical class 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- JFBJUMZWZDHTIF-UHFFFAOYSA-N chlorine chlorite Inorganic materials ClOCl=O JFBJUMZWZDHTIF-UHFFFAOYSA-N 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000004082 amperometric method Methods 0.000 description 1
- 229910001902 chlorine oxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 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
-
- 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)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7927879A FR2472751A1 (fr) | 1979-11-13 | 1979-11-13 | Procede de mesure separee de la teneur en ozone et/ou en bioxyde de chlore et, eventuellement, en chlorite et autres oxydants residuels d'une solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7927879A FR2472751A1 (fr) | 1979-11-13 | 1979-11-13 | Procede de mesure separee de la teneur en ozone et/ou en bioxyde de chlore et, eventuellement, en chlorite et autres oxydants residuels d'une solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2472751A1 true FR2472751A1 (fr) | 1981-07-03 |
| FR2472751B1 FR2472751B1 (enExample) | 1981-12-24 |
Family
ID=9231580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7927879A Granted FR2472751A1 (fr) | 1979-11-13 | 1979-11-13 | Procede de mesure separee de la teneur en ozone et/ou en bioxyde de chlore et, eventuellement, en chlorite et autres oxydants residuels d'une solution |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2472751A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996015444A3 (de) * | 1994-11-16 | 1996-08-01 | Waldemar Gottardi | Verfahren zur bestimmung der gleichgewichtskonzentrationen der komponenten halogen, halogenid, trihalogenid, hypohalogenit und hypohalogenigsäure in wässrigen lösungen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413199A (en) * | 1965-09-29 | 1968-11-26 | Fischer & Porter Co | Method for measurement of residual chlorine or the like |
| GB1431537A (en) * | 1973-03-31 | 1976-04-07 | New Cosmos Electric Co | Apaaratus for measuring residual chlorine |
| FR2374641A1 (fr) * | 1976-12-17 | 1978-07-13 | Saunier Bernard | Procede et appareil de mesure amperometrique de la teneur en chlore libre d'une solution |
-
1979
- 1979-11-13 FR FR7927879A patent/FR2472751A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413199A (en) * | 1965-09-29 | 1968-11-26 | Fischer & Porter Co | Method for measurement of residual chlorine or the like |
| GB1431537A (en) * | 1973-03-31 | 1976-04-07 | New Cosmos Electric Co | Apaaratus for measuring residual chlorine |
| FR2374641A1 (fr) * | 1976-12-17 | 1978-07-13 | Saunier Bernard | Procede et appareil de mesure amperometrique de la teneur en chlore libre d'une solution |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996015444A3 (de) * | 1994-11-16 | 1996-08-01 | Waldemar Gottardi | Verfahren zur bestimmung der gleichgewichtskonzentrationen der komponenten halogen, halogenid, trihalogenid, hypohalogenit und hypohalogenigsäure in wässrigen lösungen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2472751B1 (enExample) | 1981-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |