FR2320554B1 - - Google Patents
Info
- Publication number
- FR2320554B1 FR2320554B1 FR7524468A FR7524468A FR2320554B1 FR 2320554 B1 FR2320554 B1 FR 2320554B1 FR 7524468 A FR7524468 A FR 7524468A FR 7524468 A FR7524468 A FR 7524468A FR 2320554 B1 FR2320554 B1 FR 2320554B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
- G01N31/162—Determining the equivalent point by means of a discontinuity
- G01N31/164—Determining the equivalent point by means of a discontinuity by electrical or electrochemical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7524468A FR2320554A1 (fr) | 1975-08-06 | 1975-08-06 | Procede et appareil de mesure automatique des quantites residuelles d'agents oxydants utilises pour le traitement de l'eau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7524468A FR2320554A1 (fr) | 1975-08-06 | 1975-08-06 | Procede et appareil de mesure automatique des quantites residuelles d'agents oxydants utilises pour le traitement de l'eau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2320554A1 FR2320554A1 (fr) | 1977-03-04 |
| FR2320554B1 true FR2320554B1 (US06649357-20031118-C00005.png) | 1977-12-16 |
Family
ID=9158814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7524468A Granted FR2320554A1 (fr) | 1975-08-06 | 1975-08-06 | Procede et appareil de mesure automatique des quantites residuelles d'agents oxydants utilises pour le traitement de l'eau |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2320554A1 (US06649357-20031118-C00005.png) |
-
1975
- 1975-08-06 FR FR7524468A patent/FR2320554A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320554A1 (fr) | 1977-03-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licenses | ||
| ST | Notification of lapse |