ES2019031A6 - Apparatus for measuring concentrations of substances dissolved in liquids - Google Patents
Apparatus for measuring concentrations of substances dissolved in liquidsInfo
- Publication number
- ES2019031A6 ES2019031A6 ES9000262A ES9000262A ES2019031A6 ES 2019031 A6 ES2019031 A6 ES 2019031A6 ES 9000262 A ES9000262 A ES 9000262A ES 9000262 A ES9000262 A ES 9000262A ES 2019031 A6 ES2019031 A6 ES 2019031A6
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- prismatic
- wedge
- comparison
- takes place
- 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 - Lifetime
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
This is an apparatus for calorimetric and/or nefelometric analysis which makes it possible to determine the concentration of a specific ion, or dissolved element, by comparison of the original sample with the same solution, incremented by a preset amount of the same substance which is to be analyzed. The apparatus has two compartments in which the specific ion or element reaction takes place by means of the addition of the reagents which are appropriate to the case, which is made clearly apparent through colouring (staining) or clouding. The comparison of colour or turbidity takes place between the two contiguous solutions, one (that which contains the problem liquid) cylindrical or prismatic, the other in the form of a wedge or prismatic, which allows the introduction of a wedge-shaped piece so that the space left may be occupied by the liquid and gradual absorbance can take place on account of variations in the thickness of the liquid layer (optical path).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9000262A ES2019031A6 (en) | 1989-05-29 | 1989-05-29 | Apparatus for measuring concentrations of substances dissolved in liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9000262A ES2019031A6 (en) | 1989-05-29 | 1989-05-29 | Apparatus for measuring concentrations of substances dissolved in liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2019031A6 true ES2019031A6 (en) | 1991-05-16 |
Family
ID=8265686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9000262A Expired - Lifetime ES2019031A6 (en) | 1989-05-29 | 1989-05-29 | Apparatus for measuring concentrations of substances dissolved in liquids |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2019031A6 (en) |
-
1989
- 1989-05-29 ES ES9000262A patent/ES2019031A6/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20041102 |