CN213790361U - Eugenol purification device - Google Patents
Eugenol purification device Download PDFInfo
- Publication number
- CN213790361U CN213790361U CN202022656576.7U CN202022656576U CN213790361U CN 213790361 U CN213790361 U CN 213790361U CN 202022656576 U CN202022656576 U CN 202022656576U CN 213790361 U CN213790361 U CN 213790361U
- Authority
- CN
- China
- Prior art keywords
- purification
- eugenol
- sodium sulfite
- tube
- purification device
- 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 - Fee Related
Links
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000000746 purification Methods 0.000 title claims abstract description 64
- 239000005770 Eugenol Substances 0.000 title claims abstract description 38
- 229960002217 eugenol Drugs 0.000 title claims abstract description 38
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 title claims abstract description 37
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 title claims abstract description 37
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 235000010265 sodium sulphite Nutrition 0.000 claims abstract description 26
- 239000013078 crystal Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 abstract description 17
- 230000008025 crystallization Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 18
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101001018064 Homo sapiens Lysosomal-trafficking regulator Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 102100033472 Lysosomal-trafficking regulator Human genes 0.000 description 1
- 235000010703 Modiola caroliniana Nutrition 0.000 description 1
- 244000038561 Modiola caroliniana Species 0.000 description 1
- VFPIOXZJOHYRSY-UHFFFAOYSA-N OS(O)=O.Cl.Cl Chemical compound OS(O)=O.Cl.Cl VFPIOXZJOHYRSY-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The embodiment of the application discloses eugenol purification device includes: the liquid adding port is positioned right above the purifying pipe and is connected with the purifying pipe; the liquid outlet has been seted up to purification pipe bottom, is equipped with the sodium sulfite crystallization in the purification pipe, is provided with the sieve between sodium sulfite crystallization and the liquid outlet. The utility model discloses can load the sodium sulfite crystallization, form sodium sulfite crystallization post in the pipeline, be applicable to the purification of eugenol, suitability, pertinence are stronger, and then effectively guarantee the purification effect.
Description
Technical Field
The application relates to a purification device technical field especially relates to a eugenol purification device.
Background
The ozone detection in the occupational health field adopts a solution absorption-eugenol spectrophotometry, and the principle is that ozone in air reacts with eugenol to generate formaldehyde, the formaldehyde reacts with sodium mercuric sulfite dichloride and pararosaniline hydrochloride to generate a mauve compound, and a spectrophotometer is used for measuring absorbance at the wavelength of 560 nanometers for quantification.
Reagent eugenol that the laboratory was used produces formaldehyde because of placing in-process and ozone contact in the air for contain a small amount of formaldehyde interference measurement in the reagent, in order to get rid of formaldehyde, the method that adopts at present is to purify in order to get rid of formaldehyde through sodium sulfite crystallization column before eugenol is used, but there is not the sodium sulfite crystallization column that can directly purchase on the market, and make sodium sulfite crystallization column once only and often can not find suitable utensil again in the laboratory, lead to the specification to be inconsistent, and then influence the purification effect. Therefore, the utility model provides a eugenol purification device.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a eugenol purification device, and it is applicable to eugenol purification, and suitability, pertinence are stronger, and then effectively guarantee the purification effect.
In view of this, the present application provides a eugenol purification device, including: a liquid feeding port and a purifying tube;
the liquid adding port is positioned right above the purifying pipe and is connected with the purifying pipe;
a liquid outlet is formed at the bottom of the purification pipe;
sodium sulfite crystals are filled in the purification tube;
a sieve plate is arranged between the sodium sulfite crystal and the liquid outlet.
Optionally, the filling opening is connected with the purification tube through a ground.
Optionally, the filler opening is a funnel-shaped filler opening.
Optionally, the purification tube is provided with scale marks.
Optionally, the purge tube is a glass tube.
Optionally, the screen panel is a glass screen panel.
Optionally, the filling opening is a glass filling opening.
According to the technical scheme, the embodiment of the application has the following advantages: the purification device comprises a liquid adding port and a purification tube, wherein the liquid adding port is positioned right above the purification tube and is connected with the purification tube; the liquid outlet has been seted up to purification pipe bottom, is equipped with the sodium sulfite crystallization in the purification pipe, is provided with the sieve between sodium sulfite crystallization and the liquid outlet. When the purification device is used, the eugenol solution is poured into the purification tube from the liquid adding opening for purification, the sodium sulfite crystals can absorb formaldehyde in the eugenol solution in the purification process, and the purified eugenol solution flows out from the liquid outlet to finish purification. This eugenol purification device can load the sodium sulfite crystallization, forms sodium sulfite crystallization column in the pipeline, is applicable to eugenol's purification, and suitability, pertinence are stronger, and then effectively guarantee the purification effect.
Drawings
FIG. 1 is a schematic structural diagram of a eugenol purification device in an embodiment of the present application;
wherein the reference numerals are:
1-liquid adding port, 2-ground port, 3-purifying tube, 4-scale mark, 5-sodium sulfite crystal, 6-sieve plate and 7-liquid outlet.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application provides one embodiment of a eugenol purification apparatus, with particular reference to fig. 1.
The eugenol purification device in this embodiment includes: the liquid adding port 1 is positioned right above the purifying tube 3, and is connected with the purifying tube 3; a liquid outlet 7 is arranged at the bottom of the purifying pipe 3, a sodium sulfite crystal 5 is arranged in the purifying pipe 3, and a sieve plate 6 is arranged between the sodium sulfite crystal 5 and the liquid outlet 7.
It should be noted that: when the purification device is used, the eugenol solution is poured into the purification tube 3 from the liquid adding opening 1 for purification, the sodium sulfite crystals 5 can absorb formaldehyde in the eugenol solution in the purification process, and the purified eugenol solution flows out from the liquid outlet 7 to finish purification. This eugenol purification device can load sodium sulfite crystallization 5, forms sodium sulfite crystallization column in the pipeline, is applicable to eugenol's purification, and suitability, pertinence are stronger, and then effectively guarantee the purification effect.
The above is a first embodiment of the eugenol purification device provided in the embodiments of the present application, and the following is a second embodiment of the eugenol purification device provided in the embodiments of the present application, specifically please refer to fig. 1.
The eugenol purification device in this embodiment includes: the liquid adding port 1 is positioned right above the purifying tube 3, and is connected with the purifying tube 3; liquid outlet 7 has been seted up to purification pipe 3 bottom, is equipped with sodium sulfite crystallization 5 in the purification pipe 3, is provided with sieve 6 between sodium sulfite crystallization 5 and the liquid outlet 7, separates sodium sulfite crystallization 5 and liquid outlet 7 through sieve 6 for sodium sulfite crystallization 5 can not drop from liquid outlet 7, and can follow liquid outlet 7 outflow by the eugenol solution after the purification, realizes the separation.
Specifically, the liquid filling port 1 is connected with the purifying tube 3 through the ground 2, and the ground 2 is used for increasing the friction force of the connection surface of the purifying tube 3 and the liquid filling port 1, so that the air tightness is enhanced.
The filling opening 1 can be a funnel-shaped filling opening 1, so that the eugenol solution can be conveniently poured into the purifying tube 3.
The purification pipe 3 is provided with scale marks 4 which can be used for controlling the height of the sodium sulfite crystal 5, thereby ensuring the purification effect.
Specifically, the purifying tube 3 may be a glass tube; the sieve plate 6 can be a glass sieve plate 6; the filling opening 1 can be a glass filling opening 1.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (7)
1. A eugenol purification device is characterized by comprising: a liquid feeding port and a purifying tube;
the liquid adding port is positioned right above the purifying pipe and is connected with the purifying pipe;
a liquid outlet is formed at the bottom of the purification pipe;
sodium sulfite crystals are filled in the purification tube;
a sieve plate is arranged between the sodium sulfite crystal and the liquid outlet.
2. The eugenol purification device of claim 1, wherein the filling opening is connected to the purification tube by a ground.
3. The eugenol purification device of claim 1, wherein the filler is a funnel-shaped filler.
4. The eugenol purification apparatus of claim 1, wherein the purification tube is provided with graduations.
5. The eugenol purification apparatus of claim 1, wherein the purification tube is a glass tube.
6. The eugenol purification apparatus of claim 1, wherein the sieve plate is a glass sieve plate.
7. The eugenol purification device of claim 1, wherein the filling opening is a glass filling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022656576.7U CN213790361U (en) | 2020-11-17 | 2020-11-17 | Eugenol purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022656576.7U CN213790361U (en) | 2020-11-17 | 2020-11-17 | Eugenol purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213790361U true CN213790361U (en) | 2021-07-27 |
Family
ID=76934806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022656576.7U Expired - Fee Related CN213790361U (en) | 2020-11-17 | 2020-11-17 | Eugenol purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213790361U (en) |
-
2020
- 2020-11-17 CN CN202022656576.7U patent/CN213790361U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205770055U (en) | A kind of water gauge device measuring drauht | |
| CN104568654A (en) | Method for measuring density of limestone slurry in limestone-gypsum wet flue gas desulfurization system | |
| CN213790361U (en) | Eugenol purification device | |
| CN105067596A (en) | Ozone detection apparatus and detection method thereof | |
| CN204945050U (en) | Ozone-detecting element | |
| CN101498793B (en) | Rainfall amount calibration device | |
| CN210572187U (en) | Gas detection device with multiple gas inlets | |
| CN208887748U (en) | Minute gas meter proof calibrating installation | |
| CN209446318U (en) | A kind of water quality on-line sampling device | |
| CN209356398U (en) | A kind of measurement device of active carbon molasses value | |
| CN208420111U (en) | A kind of solid particle and powder level detection device | |
| CN208765822U (en) | A kind of metering and weighing device of chemical reagent filling apparatus | |
| CN207066415U (en) | A kind of multifunction level meter of applicable more scenes | |
| CN208984630U (en) | One kind being based on domestic water supplying system water quality detecting device | |
| CN202066766U (en) | Device for measuring sludge capillary water absorbing time | |
| CN208097517U (en) | Food Inspection filter device | |
| CN214893537U (en) | Glue tank liquid level alarm device | |
| CN205226817U (en) | ORP instrument probe groove | |
| CN215678017U (en) | Daily gas permeability check out test set for gauze mask | |
| CN214173895U (en) | Sampling device for indoor air quality detection | |
| CN211178804U (en) | Electric metering device capable of detecting equipment pressure | |
| CN213714805U (en) | Filtering and sampling integrated reagent tube | |
| CN217403941U (en) | Water resource acid-base detection device | |
| CN205833357U (en) | A kind of Magnetic filtration device hopper | |
| CN218794015U (en) | Silica gel chromatographic column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |