CN202928998U - Carbon dioxide and water absorption device for chloride ion detection - Google Patents
Carbon dioxide and water absorption device for chloride ion detection Download PDFInfo
- Publication number
- CN202928998U CN202928998U CN 201220515206 CN201220515206U CN202928998U CN 202928998 U CN202928998 U CN 202928998U CN 201220515206 CN201220515206 CN 201220515206 CN 201220515206 U CN201220515206 U CN 201220515206U CN 202928998 U CN202928998 U CN 202928998U
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- bottle
- carbon dioxide
- reagent bottle
- exsiccator
- mobile phase
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Abstract
The utility model provides a carbon dioxide and water absorption device for chloride ion detection. The absorption device comprises a reagent bottle containing alkali liquor, bottle plugs, gas guide pipes, a flowing phase bottle containing a flowing phase liquid, and a dryer containing a drying agent, wherein the reagent bottle, the dryer and the flowing phase bottle are sealed by the bottle plugs, the gas guide pipes can be inserted into the reagent bottle, the dryer and the flowing phase bottle, gas of a gas inlet pipe of the reagent bottle flows to the gas inlet pipe of the dryer through the gas outlet pipe of the reagent bottle after passing through the alkali liquor, dried gas is sent to the gas inlet pipe of the flowing phase bottle through the air outlet pipe of the dryer, the outlet pipe of the flowing phase bottle is guided to a tester. After air enters the reagent bottle and then enters the dryer, water vapor and carbon dioxide in air are effectively absorbed, and a flowing phase can be prevented from being in contact with the water and the carbon dioxide in air, the content of carbonate in the flowing phase is reduced, and the accuracy of detection analysis is increased.
Description
Technical field
The utility model belongs to gas chlorion detection field, relates in particular to a kind of carbon dioxide for the chlorion detection and the adsorbent equipment of water.
Background technology
Chlorion is a kind of element that is widespread in nature, and is a kind of negative ion the most common in potable water and waste water.The chloride ion content of excessive concentrations can cause the bitter saline taste of drinking-water, salting of soil, plant growth difficulty, and is detrimental to health.Simultaneously chlorion also has high polarity, promotes corrosion reaction and very strong penetrability, the easy diaphragm on penetrating metal surface, and corrosion and pitting gap.In addition, some industrial materials if surpass the regulation requirement as chloride ion content in coal, can produce a series of harm.When producing cement with chloride high coal, can produce skinning and blocking pipe to the cyclone preheater pipeline, also can reduce the compressive strength of cement and the reinforced concrete in corrosion cement.
In view of the serious harm of chlorion, the content of chlorine is analyzed mensuration accurately, thereby it is control effectively, have very important Practical significance.To the detection of chlorion, chromatography is more common method, but because the mobile phase of chromatographic resolution can be dissolved with a certain amount of carbon dioxide usually, and the carbonate (HCO3 of the water-soluble rear generation of carbon dioxide
-) ion can disturb the chromatographic behavior of chlorion, and then cause testing result deviation to occur.
Therefore when carrying out stratographic analysis, except mobile phase need to carry out degassed processing in advance, the more important thing is that overall process in analyzing and testing also needs to avoid as far as possible contacting of mobile phase and the air that contains carbon dioxide and water, with carbonate (HCO3 in the minimizing mobile phase
-) content, improve accuracy of analysis.
The utility model content
The purpose of this utility model is to provide a kind of carbon dioxide that detects for chlorion and the adsorbent equipment of water, and when being intended to solve prior art chlorion being carried out stratographic analysis, carbon dioxide solubility produces in water vapour the problem that carbanion affects testing result.
the utility model is to realize like this, a kind of for the carbon dioxide of chlorion detection and the adsorbent equipment of water, described device comprises the reagent bottle that fills alkali lye, bottle stopper, wireway, fill the mobile phase bottle and the exsiccator that fills drying agent of mobile phase liquid, described reagent bottle, exsiccator and mobile phase bottle can be inserted by wireway by the bottle stopper sealing, the gas of the draft tube of described reagent bottle is through being flow to the draft tube of exsiccator by the escape pipe of reagent bottle after alkali lye, gas is after drying delivered to the draft tube of mobile phase bottle by the escape pipe of exsiccator, the outlet of mobile phase bottle exports to tester with mobile phase.
Preferably, described drying agent is lime chloride solid or powder.
Preferably, described exsiccator is dry glass tube or the second reagent bottle or U-shaped pipe.
Preferably, the escape pipe of described reagent bottle is connected by proofed sleeve with the draft tube of exsiccator or is same glass tube.
Preferably, described bottle stopper is rubber plug.
in the utility model, after air enters into by the draft tube of reagent bottle the reagent bottle that fills alkali lye, by the alkali lye in reagent bottle, airborne carbon dioxide is effectively absorbed, reagent bottle is sealed by bottle stopper, through alkali liquor absorption the air of carbon dioxide entered into the draft tube of exsiccator by the escape pipe of reagent bottle, the escape pipe that is absorbed after airborne moisture by exsiccator by the drying agent in exsiccator enters into the mobile phase bottle, because airborne water vapour and carbon dioxide have all carried out effective absorption, can avoid mobile phase to contact with carbon dioxide with airborne water, reduce the content of carbonate in mobile phase, improve and detect the accuracy of analyzing.
Description of drawings
Fig. 1 is this practicality with new embodiment being used for of providing carbon dioxide that chlorion detects and the adsorbent equipment structural representation of water;
Fig. 2 is carbon dioxide that the utility model embodiment being used for of providing, chlorion detected and the adsorbent equipment structural representation of water;
Fig. 3 is carbon dioxide that the utility model embodiment being used for of providing, chlorion detected and the adsorbent equipment structural representation of water.
Embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
as shown in Figure 1, the utility model embodiment is described for the carbon dioxide of chlorion detection and the adsorbent equipment of water, described device comprises the reagent bottle 1 that fills alkali lye, bottle stopper 2, wireway 3, fill the mobile phase bottle 4 and the exsiccator 5 that fills drying agent of mobile phase liquid, described reagent bottle 1, exsiccator 5 and mobile phase bottle 4 can be inserted by wireway 3 by bottle stopper 2 sealings, the gas of the draft tube 31 of described reagent bottle 1 is through being flow to the draft tube 33 of exsiccator 5 by the escape pipe 32 of reagent bottle 1 after alkali lye, gas is after drying delivered to the draft tube 35 of mobile phase bottle by the escape pipe 34 of exsiccator 5, the outlet 36 of mobile phase bottle 4 exports to tester with mobile phase.
The reagent bottle 1 of described Sheng alkali lye, can be vial, also can prevent the container of alkali liquid corrosion for other, by at bottleneck, bottle stopper being set, can insert wireway, the gas outlet end of the draft tube 31 of described reagent bottle be immersed in alkali lye below, a kind of comparatively preferred mode makes air better airborne carbon dioxide be absorbed for the draft tube 31 of reagent bottle being inserted into the bottom of alkali lye in reagent bottle like this.Described alkali lye is the highly basic such as NaOH or potassium hydroxide, can certainly be effective absorption for other alkalescence weak alkali lye still, generally selects saturated alkali lye.
More than the air intake opening of the escape pipe 32 of the reagent bottle of described Sheng alkali lye is arranged at the liquid level of alkali lye, so that the gas of processing through alkali liquor absorption is directed into exsiccator.
Described exsiccator 5 can be various ways, can be filled in the bottle of the second reagent bottle that seals by plug for drying agent is arranged at as Fig. 1, the draft tube 33 of exsiccator is arranged the bottom of bottle, air is absorbed airborne water vapour by drying agent to the bottle body bottom uphill process, thereby can guarantee preferably drying effect.Another embodiment as shown in Figure 2, exsiccator is a dry glass tube 6, connect respectively the draft tube 33 of exsiccator and the escape pipe 34 of exsiccator at the two ends of dry glass tube 6, in addition as shown in Figure 3, exsiccator is U-shaped pipe 7, is contained with drying agent in U-shaped pipe 7, and the two ends of U-shaped pipe connect respectively the draft tube 33 of exsiccator and the escape pipe 34 of exsiccator, duration of contact and the contact area of its more efficiently raising air of energy and drying agent better guarantee drying effect.
The draft tube 35 of described mobile phase bottle is arranged at the bottle stopper mouth, and the end of the outlet 36 of mobile phase bottle is arranged under the liquid level of mobile phase, preferably is arranged at the bottom position of bottle.
Drying agent described in the utility model embodiment can be the solid particle drying agent, also can be the powder for drying agent, and the type of drying agent can be lime chloride, also can be calcium oxide etc.
The parts that connect draft tube and escape pipe, can be proofed sleeve 8, by proofed sleeve connect such as the escape pipe 32 of reagent bottle with and the draft tube 35 of the escape pipe 34 of the draft tube 33 of exsiccator, exsiccator and mobile phase bottle, can in use cushion unsettled rocking like this, prevent that glass tube is broken.Certainly, also can select integrated glass tube.
Wherein, described bottle stopper 2 is rubber plug, also can be other sealing bottle stopper preferably, conveniently inserts the operation such as glass tube.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. one kind is used for the carbon dioxide of chlorion detection and the adsorbent equipment of water, it is characterized in that, described device comprises the reagent bottle that fills alkali lye, bottle stopper, wireway, fill the mobile phase bottle and the exsiccator that fills drying agent of mobile phase liquid, described reagent bottle, exsiccator and mobile phase bottle can be inserted by wireway by the bottle stopper sealing, the gas of the draft tube of described reagent bottle is through being flow to the draft tube of exsiccator by the escape pipe of reagent bottle after alkali lye, gas is after drying delivered to the draft tube of mobile phase bottle by the escape pipe of exsiccator, the outlet of mobile phase bottle exports to tester with mobile phase.
2. the carbon dioxide that detects for chlorion according to claim 1 and the adsorbent equipment of water, is characterized in that, described drying agent is lime chloride solid or powder.
3. the carbon dioxide that detects for chlorion according to claim 1 and the adsorbent equipment of water, is characterized in that, described exsiccator is dry glass tube or the second reagent bottle or U-shaped pipe.
4. the carbon dioxide that detects for chlorion according to claim 1 and the adsorbent equipment of water, is characterized in that, the escape pipe of described reagent bottle is connected by proofed sleeve with the draft tube of exsiccator or is same glass tube.
5. according to claim 1-4 any one are described is characterized in that for the carbon dioxide of chlorion detection and the adsorbent equipment of water, and described bottle stopper is rubber plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515206 CN202928998U (en) | 2012-09-29 | 2012-09-29 | Carbon dioxide and water absorption device for chloride ion detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515206 CN202928998U (en) | 2012-09-29 | 2012-09-29 | Carbon dioxide and water absorption device for chloride ion detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928998U true CN202928998U (en) | 2013-05-08 |
Family
ID=48218947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515206 Expired - Fee Related CN202928998U (en) | 2012-09-29 | 2012-09-29 | Carbon dioxide and water absorption device for chloride ion detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616381A (en) * | 2013-07-03 | 2014-03-05 | 青岛大学 | System and method for production and usage of reagent |
-
2012
- 2012-09-29 CN CN 201220515206 patent/CN202928998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616381A (en) * | 2013-07-03 | 2014-03-05 | 青岛大学 | System and method for production and usage of reagent |
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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: 20130508 Termination date: 20180929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |