GB668237A - Method and apparatus for the titration of liquids - Google Patents
Method and apparatus for the titration of liquidsInfo
- Publication number
- GB668237A GB668237A GB3279/50A GB327950A GB668237A GB 668237 A GB668237 A GB 668237A GB 3279/50 A GB3279/50 A GB 3279/50A GB 327950 A GB327950 A GB 327950A GB 668237 A GB668237 A GB 668237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- pipe
- worm
- indicator
- colour
- 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
Links
- 239000007788 liquid Substances 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 2
- 238000004448 titration Methods 0.000 title abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- 238000011282 treatment Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 239000000553 indicators and reagents Substances 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 239000012780 transparent material Substances 0.000 abstract 1
Classifications
-
- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR909157X | 1949-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB668237A true GB668237A (en) | 1952-03-12 |
Family
ID=9407715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3279/50A Expired GB668237A (en) | 1949-02-10 | 1950-02-08 | Method and apparatus for the titration of liquids |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE493806A (enrdf_load_stackoverflow) |
| CH (1) | CH291248A (enrdf_load_stackoverflow) |
| DE (1) | DE909157C (enrdf_load_stackoverflow) |
| FR (1) | FR1011453A (enrdf_load_stackoverflow) |
| GB (1) | GB668237A (enrdf_load_stackoverflow) |
| NL (2) | NL151565B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143638A (en) * | 1983-07-01 | 1985-02-13 | Devon County Council | Fluid flow tracing and monitoring of sewage-treatment-plant operation |
| GB2181841A (en) * | 1984-08-16 | 1987-04-29 | Texaco Belgium Nv Sa | Optical method for the study of the stability of colloidal systems |
-
0
- BE BE493806D patent/BE493806A/xx unknown
- NL NL77721D patent/NL77721C/xx active
- NL NL676704306A patent/NL151565B/xx unknown
-
1949
- 1949-02-10 FR FR1011453D patent/FR1011453A/fr not_active Expired
-
1950
- 1950-02-08 GB GB3279/50A patent/GB668237A/en not_active Expired
- 1950-02-09 CH CH291248D patent/CH291248A/fr unknown
- 1950-02-10 DE DES1626A patent/DE909157C/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143638A (en) * | 1983-07-01 | 1985-02-13 | Devon County Council | Fluid flow tracing and monitoring of sewage-treatment-plant operation |
| GB2181841A (en) * | 1984-08-16 | 1987-04-29 | Texaco Belgium Nv Sa | Optical method for the study of the stability of colloidal systems |
| GB2181841B (en) * | 1984-08-16 | 1990-05-09 | Texaco Belgium Nv Sa | An optical method to study the stability of colloidal systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CH291248A (fr) | 1953-06-15 |
| NL77721C (enrdf_load_stackoverflow) | |
| DE909157C (de) | 1954-04-15 |
| NL151565B (nl) | |
| FR1011453A (fr) | 1952-06-23 |
| BE493806A (enrdf_load_stackoverflow) |
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