CN205941156U - A resin ring piece for inorganic elements and metallic element analysis - Google Patents
A resin ring piece for inorganic elements and metallic element analysis Download PDFInfo
- Publication number
- CN205941156U CN205941156U CN201620477990.2U CN201620477990U CN205941156U CN 205941156 U CN205941156 U CN 205941156U CN 201620477990 U CN201620477990 U CN 201620477990U CN 205941156 U CN205941156 U CN 205941156U
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- China
- Prior art keywords
- resin
- metallic element
- element analysis
- inorganic
- ring plate
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Abstract
The utility model discloses a resin ring piece for inorganic elements and metallic element analysis, include columniform resin material (1) and fix resin material (1) outside annular structure (2), resin material (1) comprises duolite. A resin ring piece for inorganic elements and metallic element analysis has simple structure, with low costs, easy and simple to handle, excellent in use effect's advantage.
Description
Technical field
This utility model is related to chemical field, more particularly to a kind of for inorganic elementss and the resin of metallic element analysis
Ring plate.
Background technology
Inorganic elementss, especially heavy metal analysis are that the R＆D institution or testing agency of a lot of environmental areas will face
One of detection project, especially drinking water etc. of the relation with contents of the heavy metal such as subsoil water, surface water, sea water to daily life
Problem, so, inorganic elementss and metallic element detection be environmental area R＆D institution or testing agency essential items for inspection it
One, traditional detection method includes micro-wave digestion, strong acid and strong base, distillation, rotary evaporation etc., through atomic absorption spectrum after having processed
The instruments such as instrument, atomic fluorescence spectrometer, plasma emission spectrometer, plasma mass spectrograph being analyzed, these methods
It is time-consuming that all more than half an hour, complex steps, complex operation waste time and energy, so, utility model is a kind of more quick, accurate
True pretreatment mode and detection mode, are necessary.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple structure, low cost, easy to operate, using effect
The good resin ring plate for inorganic elementss and metallic element analysis.
A kind of resin ring plate for inorganic elementss and metallic element analysis, it is characterised in that：Resin including cylinder
Material and the circulus being fixed on outside the resin material, the resin material are made up of ion exchange resin.
Resin ring plate for inorganic elementss and metallic element analysis described in the utility model, wherein, the ion is handed over
Resin is changed for cation exchange resin or anion exchange resin.
Resin ring plate for inorganic elementss and metallic element analysis described in the utility model, wherein, the ring-type knot
Structure is made up of nonmetallic materials.
Resin ring plate for inorganic elementss and metallic element analysis described in the utility model, wherein, described nonmetallic
Material is polyethylene, politef or acrylic.
Resin ring plate for inorganic elementss and metallic element analysis described in the utility model, wherein, the cylinder
A diameter of 0.1mm～1000mm of resin material, the external diameter of the circulus is 0.2mm～1100mm.
This utility model is used for inorganic elementss and the resin ring plate difference from prior art of metallic element analysis is：
This utility model is to make a kind of new resin ring plate, principle be using ion-exchange type resin (anion and
Two kinds of cation) to metalloform-selective absorption after, analyze through Xray fluorescence spectrometer, whole process only need 10 minutes left
The right side, resin ring are divided into two parts of inner ring and outer rings.
Innovation of the present utility model is ion-exchange type resin to be sintered to fix in internal ring, then allows water sample (including ground
Table water, subsoil water, river, sea water) internal ring is flow through, the inorganic and adsorption of metal ions in water uses X ray on resin ring, then
The hot spot of fluorescence spectrophotometer to resin ring in metal ion be analyzed, determine the species and content of metal ion.
Of the present utility model another innovate be outer ring portion material be polyethylene, polytetrafluoroethylgranule granule sintering form
Plastic construction, or acrylic material, are non-metallic material in a word, this avoid impact of the metal material to experimental result.
Below in conjunction with the accompanying drawings the resin ring plate for inorganic elementss and metallic element analysis of the present utility model is made into one
Step explanation.
Description of the drawings
Fig. 1 is the structural representation of the resin ring plate that this utility model is used for inorganic elementss and metallic element analysis.
Specific embodiment
Embodiment 1
As shown in figure 1, this utility model is used for inorganic elementss and the resin ring plate of metallic element analysis includes cylinder
Resin material 1 and the circulus 2 being sintered to fix outside resin material 1, resin material 1 is by ion exchange resin sintering
Into.
Ion exchange resin is cation exchange resin or anion exchange resin, and circulus 2 is by nonmetallic materials system
Into nonmetallic materials are polyethylene.A diameter of 0.1mm of the resin material 1 of cylinder, the external diameter of circulus 2 is 0.2mm.
Embodiment 2
As shown in figure 1, this utility model is used for inorganic elementss and the resin ring plate of metallic element analysis includes cylinder
Resin material 1 and the circulus 2 being sintered to fix outside resin material, resin material 1 is by ion exchange resin.
Ion exchange resin is cation exchange resin or anion exchange resin, and the circulus 2 is by non-metallic material
Material sintering is formed, and nonmetallic materials are politef.A diameter of 1000mm of the resin material 1 of cylinder, circulus 2
External diameter is 1100mm.
Embodiment 3
As shown in figure 1, this utility model is used for inorganic elementss and the resin ring plate of metallic element analysis includes cylinder
Resin material 1 and the circulus 2 being sintered to fix outside resin material 1, resin material 1 is by ion exchange resin sintering
Into.
Ion exchange resin is cation exchange resin or anion exchange resin, and circulus 2 is by nonmetallic materials system
Into nonmetallic materials are acrylic.A diameter of 100mm of the resin material 1 of cylinder, the external diameter of circulus 2 is 200mm.
Embodiment 4
As shown in figure 1, this utility model is used for inorganic elementss and the resin ring plate of metallic element analysis includes cylinder
Resin material 1 and the circulus 2 being sintered to fix outside resin material 1, resin material 1 is by ion exchange resin sintering
Into.
Ion exchange resin is cation exchange resin or anion exchange resin, and the circulus 2 is by non-metallic material
Material sintering is formed, and nonmetallic materials are politef.A diameter of 500mm of the resin material 1 of cylinder, circulus 2
External diameter is 700mm.
Embodiment 5
A kind of preparation method of the resin ring plate for inorganic elementss and metallic element analysis, comprises the steps：
Step one, on suitable mould populated nonmetallic materials, unitary mould is heated to 165 DEG C, is kept for 10 minutes
More than, then mould is turned over, 165 DEG C are kept for more than 10 minutes, cool down aftershaping；
Step 2, ion exchange resin is filled in the circulus 2 that step one is obtained, applies 10～100 air
Pressure pressure, it is ensured that without space between resin material 1 and the circulus 2；
Step 3, the material that step 2 is obtained is heated together, 150 DEG C, kept for 10 minutes, then turn-over, then entered
Row heating, is kept for 10 minutes, obtains product by 150 DEG C.
The nonmetallic materials are polyethylene, politef or acrylic, and the polyethylene herein is supra polymer
Weight northylen (UHMWPE) granule.Notice during this that internal ring heating-up temperature can not be too high, otherwise can cause current suitable
Profit passes through resin, so as to carry out adsorption to object ion.
Embodiment described above is only that preferred implementation of the present utility model is described, not to this practicality
New scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of this utility model claims determination
In the range of.
Claims (5)
1. a kind of resin ring plate for inorganic elementss and metallic element analysis, it is characterised in that：Including penetrating for X for cylinder
Resin material (1) and be fixed on the outside circulus (2) of the resin material (1), the tree that line fluorescence spectrophotometer is analyzed
Fat material (1) is made up of the ion exchange resin for the absorption of inorganic and metalloform-selective；Resin material (1) and ring
Without space between shape structure (2).
2. the resin ring plate for inorganic elementss and metallic element analysis according to claim 1, it is characterised in that：Described
Circulus (2) is sintered to fix outside in resin material (1)；Resin material (1) is by for inorganic and Metal Ion Selective Electrode
Property absorption ion exchange resin sintering form, and ensure that current pass through resin and object ion is adsorbed；Described
Ion exchange resin is cation exchange resin or anion exchange resin.
3. the resin ring plate for inorganic elementss and metallic element analysis according to claim 2, it is characterised in that：Described
Circulus (2) is made up of nonmetallic materials.
4. the resin ring plate for inorganic elementss and metallic element analysis according to claim 3, it is characterised in that：Described
Nonmetallic materials are polyethylene, politef or acrylic.
5. the resin ring plate for inorganic elementss and metallic element analysis according to claim 4, it is characterised in that：Described
A diameter of 0.1mm～1000mm of resin material (1), the external diameter of circulus (2) is 0.2mm～1100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477990.2U CN205941156U (en) | 2016-05-23 | 2016-05-23 | A resin ring piece for inorganic elements and metallic element analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477990.2U CN205941156U (en) | 2016-05-23 | 2016-05-23 | A resin ring piece for inorganic elements and metallic element analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941156U true CN205941156U (en) | 2017-02-08 |
Family
ID=57935326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620477990.2U Expired - Fee Related CN205941156U (en) | 2016-05-23 | 2016-05-23 | A resin ring piece for inorganic elements and metallic element analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941156U (en) |
-
2016
- 2016-05-23 CN CN201620477990.2U patent/CN205941156U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |