AR066836A1 - COMPOSITION FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION COLUMN OF REACTION FLOW CELL AND METHOD FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION - Google Patents
COMPOSITION FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION COLUMN OF REACTION FLOW CELL AND METHOD FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTIONInfo
- Publication number
- AR066836A1 AR066836A1 ARP080102345A AR066836A1 AR 066836 A1 AR066836 A1 AR 066836A1 AR P080102345 A ARP080102345 A AR P080102345A AR 066836 A1 AR066836 A1 AR 066836A1
- Authority
- AR
- Argentina
- Prior art keywords
- detection
- solution
- metal cations
- colorimetric determination
- flow cell
- Prior art date
Links
- 150000001768 cations Chemical class 0.000 title abstract 4
- 238000001514 detection method Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- UOFGSWVZMUXXIY-UHFFFAOYSA-N 1,5-Diphenyl-3-thiocarbazone Chemical compound C=1C=CC=CC=1N=NC(=S)NNC1=CC=CC=C1 UOFGSWVZMUXXIY-UHFFFAOYSA-N 0.000 abstract 1
- KSPIHGBHKVISFI-UHFFFAOYSA-N Diphenylcarbazide Chemical compound C=1C=CC=CC=1NNC(=O)NNC1=CC=CC=C1 KSPIHGBHKVISFI-UHFFFAOYSA-N 0.000 abstract 1
- 230000009918 complex formation Effects 0.000 abstract 1
- 239000002952 polymeric resin Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
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
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- 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
- G01N33/1813—Specific cations in water, e.g. heavy metals
-
- 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
- G01N33/1893—Water using flow cells
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical 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)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Columna de reaccion para la deteccion y/o determinacion colorimétrica de cationes metálicos en solucion, mediante formacion de complejos con un reactivo seleccionado de difenilcarbazida y difeniltiocarbazona. La columna comprende al menos una zona de circulacion de la solucion a ser analizada, que contiene dicho reactivo inmovilizado en un soporte inerte que comprende una resina polimérica. Celdas de flujo para un dispositivo espectrofotométrico que comprende en forma físicamente integrada a dicha columna de reaccion. Método de deteccion y/o determinacion de cationes metálicos en solucion que emplea dicha columna de reaccion o dicha celda de flujo.Reaction column for the detection and / or colorimetric determination of metal cations in solution, by complex formation with a reagent selected from diphenylcarbazide and diphenylthiocarbazone. The column comprises at least one circulation zone of the solution to be analyzed, which contains said reagent immobilized on an inert support comprising a polymeric resin. Flow cells for a spectrophotometric device that physically comprises the reaction column. Method of detection and / or determination of metal cations in solution using said reaction column or said flow cell.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP080102345 AR066836A1 (en) | 2008-06-03 | 2008-06-03 | COMPOSITION FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION COLUMN OF REACTION FLOW CELL AND METHOD FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION |
PCT/IB2009/005824 WO2009147504A1 (en) | 2008-06-03 | 2009-06-02 | Composition for the colorimetric detection and/or determination of metal cations in solution, reaction column, flow cell and method for the colorimetric detection and/or determination of metal cations in solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP080102345 AR066836A1 (en) | 2008-06-03 | 2008-06-03 | COMPOSITION FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION COLUMN OF REACTION FLOW CELL AND METHOD FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION |
Publications (1)
Publication Number | Publication Date |
---|---|
AR066836A1 true AR066836A1 (en) | 2009-09-16 |
Family
ID=41136233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080102345 AR066836A1 (en) | 2008-06-03 | 2008-06-03 | COMPOSITION FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION COLUMN OF REACTION FLOW CELL AND METHOD FOR THE DETECTION AND / OR COLORIMETRIC DETERMINATION OF METAL CATIONS IN SOLUTION |
Country Status (2)
Country | Link |
---|---|
AR (1) | AR066836A1 (en) |
WO (1) | WO2009147504A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110426526A (en) * | 2019-08-08 | 2019-11-08 | 重庆科技学院 | A kind of multi-layer micro-fluidic chips for detection of heavy metal ion |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9519747B1 (en) | 2015-06-26 | 2016-12-13 | Globalfoundries Inc. | Dynamic and adaptive timing sensitivity during static timing analysis using look-up table |
FR3109218B1 (en) * | 2020-04-08 | 2023-12-29 | Hydrale | Spectrophotometry device and online analyzer integrating this device |
CN114225976B (en) * | 2021-11-23 | 2023-03-21 | 中国检验检疫科学研究院 | Preparation method and application of paper-based micro-fluidic chip for simultaneously measuring Cu (II), hg (II) and Mn (II) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2024848C1 (en) * | 1991-04-11 | 1994-12-15 | Институт геохимии и аналитической химии им.В.И.Вернадского РАН | Method for chromium determination |
ES2061387B1 (en) * | 1992-12-30 | 1995-07-01 | Univ Oviedo | OPTICAL OXYGEN SENSOR BASED ON METAL-FERRON PHOSPHORESCENT COMPLEXES. |
US20070031972A1 (en) * | 2005-08-05 | 2007-02-08 | Attar Amir J | Detection of poisons in materials such as food using colorimetric detection |
-
2008
- 2008-06-03 AR ARP080102345 patent/AR066836A1/en not_active Application Discontinuation
-
2009
- 2009-06-02 WO PCT/IB2009/005824 patent/WO2009147504A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110426526A (en) * | 2019-08-08 | 2019-11-08 | 重庆科技学院 | A kind of multi-layer micro-fluidic chips for detection of heavy metal ion |
CN110426526B (en) * | 2019-08-08 | 2023-05-12 | 重庆科技学院 | Multilayer microfluidic chip for heavy metal ion detection |
Also Published As
Publication number | Publication date |
---|---|
WO2009147504A1 (en) | 2009-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |