CN110237569A - A kind of liquid phase separating device and application - Google Patents
A kind of liquid phase separating device and application Download PDFInfo
- Publication number
- CN110237569A CN110237569A CN201910622211.1A CN201910622211A CN110237569A CN 110237569 A CN110237569 A CN 110237569A CN 201910622211 A CN201910622211 A CN 201910622211A CN 110237569 A CN110237569 A CN 110237569A
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- China
- Prior art keywords
- liquid phase
- separating device
- substance
- matrix
- filtering
- 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.)
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Links
- 239000007791 liquid phase Substances 0.000 title claims abstract description 59
- 239000000126 substance Substances 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 239000011159 matrix material Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims description 14
- 210000004369 blood Anatomy 0.000 claims description 9
- 239000008280 blood Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 7
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 238000005191 phase separation Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 210000002381 plasma Anatomy 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention relates to a kind of liquid phase separating device and applications, belong to substance separation field, a kind of liquid phase separating device provided by the invention, it is characterized in that, for separating liquid phase substance, described device includes: matrix, filtering film layer, the filtering film layer is coated on described matrix surface, the molecule for being greater than the liquid phase substance for filtering out diameter, described matrix is sorptive material, for adsorbing the liquid phase substance.
Description
Technical field
The invention belongs to substance separation fields, and in particular to a kind of liquid phase separating device and application.
Background technique
In daily production and living, quick separating or adjustment liquid phase impurity are needed, achievees the purpose that purification.Such as quick separating
The water being doped in the oil, the washiness in gasoline are due to obtaining during oil product processing or oil product transport and storage
's.Moisture in gasoline may accelerate the oxidation of oil product, lead to gasoline deterioration, influence oil quality, and motor petrol can then increase
The fuel supply of engine fuel system is renovated in the abrasion of aerating cylinder；Such as the water and other blood materials in quick separating blood
And cell, blood are made of blood plasma and haemocyte, and 900-910 grams of water, 65-85 grams of protein and 20 are contained in one liter of blood plasma
Gram lower-molecular substance, quick separating water and other blood materials and cell are the means of the research of biological pathology.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind
State liquid phase separating device and the application of problem.
A kind of liquid phase separating device is provided in the embodiment of the present invention, for separating liquid phase substance, described device includes:
Matrix, filtering film layer, the filtering film layer are coated on described matrix surface, for filtering out diameter greater than the liquid
The molecule of phase substance, described matrix are sorptive material, for adsorbing the liquid phase substance.
Further, the filtering thicknesses of layers is 1nm-1 μm.
Further, the filter membrane tunic hole aperture is 1nm-1 μm.
Further, the sorptive material includes one of following: epoxy resin, water-absorbing resin, cellulose.
Further, the sorptive material shape includes one of following: graininess, rodlike.
Based on the same inventive concept, a kind of application of liquid phase separating device is also provided in the embodiment of the present invention, is applied to such as
It is at least one lower: solvent, blood purification, oil purification in separation gel.
One or more technical solutions in the embodiment of the present invention, have at least the following technical effects or advantages:
Filter membrane in the invention has micropore, and micropore can permit small molecule and pass through, and macromolecular can then be blocked in outer.It crosses
Filter membrane adheres on each graininess and every rodlike substance, increases the surface area of filter membrane, forms bigger serface structure, by
It is directly proportional to surface area in separating rate, so the invention being capable of quick separating liquid phase substance.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, identical component is indicated with identical reference pattern.In the accompanying drawings:
Fig. 1 is in the embodiment of the present invention using granular adsorption material as the liquid phase separating device schematic diagram of matrix；
Fig. 2 is in the embodiment of the present invention using rodlike sorptive material as the liquid phase separating device schematic diagram of matrix；
Fig. 3 is the low schematic diagram of the liquid phase separating device filter membrane surface product of the prior art；
Fig. 4 is the schematic diagram that liquid phase separating device increases filter membrane surface product in the embodiment of the present invention；
In figure: 1, matrix, 2, filtering film layer, 3, liquid phase substance molecule, 4, diameter be greater than the liquid phase substance molecule.
Specific embodiment
Below in conjunction with specific embodiment and embodiment, it is specifically described the present invention, advantages of the present invention and various effects
It thus will clearly present.It will be understood by those skilled in the art that these specific embodiments and embodiment are for illustrating
The present invention is not intended to limit the present invention.
Throughout the specification, unless otherwise specified, terms used herein are interpreted as usual in this field
Used meaning.Therefore, unless otherwise defined, all technical and scientific terms used herein has leads with belonging to the present invention
The identical meaning of the general understanding of field technique personnel.Contradiction if it exists, this specification are preferential.
Unless otherwise specified, various raw material, reagent, the instrument and equipment etc. used in the present invention, can pass through
Market is commercially available or can be prepared by existing method.
Technical solution in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows:
The application provides a kind of liquid phase separating device, and for separating liquid phase substance, described device includes:
Matrix, filtering film layer, the filtering film layer are coated on described matrix surface, for filtering out diameter greater than the liquid
The molecule of phase substance, described matrix are sorptive material, for adsorbing the liquid phase substance.
In the application, the filtering thicknesses of layers is 1nm-1 μm.
In the application, the filter membrane tunic hole aperture is 1nm-1 μm.
In the application, the sorptive material includes one of following: epoxy resin, water-absorbing resin, cellulose.
In the application, the sorptive material shape includes one of following: graininess, rodlike.
In the application, a kind of application of liquid phase separating device is applied at least one following: solvent, blood in separation gel
Purification, oil purification.
The application is described in detail below in conjunction with drawings and examples.
Embodiment 1
As shown in Figure 1, the embodiment provides the liquid phase separating device using granular adsorption material as matrix, the dress
Setting includes: matrix 1, filtering film layer 2, and the filtering film layer is coated on described matrix surface, for filtering out diameter greater than described
The molecule of liquid phase substance, described matrix are sorptive material, for adsorbing the liquid phase substance molecule 3.In the embodiment, particle
The sorptive material matrix of shape can increase the specific surface area of liquid phase separation substance, so that more efficient be rapidly performed by liquid phase impurity thing
The separation of matter, and then remove.
In the present embodiment, the filtering thicknesses of layers is 1nm-1 μm, and the filter membrane tunic hole aperture is (1nm),
It is epoxy resin that the sorptive material, which has absorption liquid phase substance,.
Embodiment 2
As shown in Figure 1, the embodiment provides the liquid phase separating device using granular adsorption material as matrix, the dress
Setting includes: matrix 1, filtering film layer 2, and the filtering film layer is coated on described matrix surface, for filtering out diameter greater than described
The molecule of liquid phase substance, described matrix are sorptive material, for adsorbing the liquid phase substance molecule 3.In the embodiment, particle
The sorptive material matrix of shape can increase the specific surface area of liquid phase separation substance, so that more efficient be rapidly performed by liquid phase impurity thing
The separation of matter, and then remove.
In the present embodiment, the filtering thicknesses of layers is 500nm, and the filter membrane tunic hole aperture is 1nm, described
It is water-absorbing resin that sorptive material, which has absorption liquid phase substance,.
Embodiment 3
As shown in Fig. 2, the embodiment provides the liquid phase separating device using rodlike sorptive material as matrix, described device
It include: matrix 1, filtering film layer 2, the filtering film layer is coated on described matrix surface, for filtering out diameter greater than the liquid
The molecule of phase substance, described matrix are sorptive material, for adsorbing the liquid phase substance molecule 3.In the embodiment, graininess
Sorptive material matrix can increase the specific surface area of liquid phase separation substance, so that more efficient be rapidly performed by liquid phase impurity substances
Separation, and then remove.
In the present embodiment, the filtering thicknesses of layers is 1 μm, and the filter membrane tunic hole aperture is 1 μm, the suction
It is epoxy resin that attached property material, which has absorption liquid phase substance,.
Embodiment 4
As shown in Fig. 2, the embodiment provides the liquid phase separating device using rodlike sorptive material as matrix, described device
It include: matrix 1, filtering film layer 2, the filtering film layer is coated on described matrix surface, for filtering out diameter greater than the liquid
The molecule of phase substance, described matrix are sorptive material, for adsorbing the liquid phase substance molecule 3.In the embodiment, graininess
Sorptive material matrix can increase the specific surface area of liquid phase separation substance, so that more efficient be rapidly performed by liquid phase impurity substances
Separation, and then remove.
In the present embodiment, the filtering thicknesses of layers is 1nm, and the filter membrane tunic hole aperture is 1 μm, the suction
It is epoxy resin that attached property material, which has absorption liquid phase substance,.
Fig. 3 is conventional filtering method, and wherein filter membrane is attached to substrate surface, and absorbed by the substrate small molecule is slower；Fig. 4 is this
Liquid phase separation method in inventive embodiments, wherein filter membrane is attached to base particle surrounding, increases filtering to the greatest extent
The surface area of film increases the rate of filtering.
As a comparison case with Traditional liquid phase separate mode shown in Fig. 3, using in embodiment 1-4 and comparative example device and
Its method tests the separation purity and rate of blood, and the results are shown in Table 1, test sample are as follows: the water and blood in separation blood are small
Other substances such as plate, hemoglobin.
Table 1
| Separation purity | The rate of departure | |
| Embodiment 1 | 99% | 3s |
| Embodiment 2 | 99% | 2s |
| Embodiment 3 | 99% | 10s |
| Embodiment 4 | 99% | 8s |
| Comparative example | 99% | 60s |
Compared with existing, the application has the following advantages:
In the identical situation of liquid phase separation purity, had using the rate of departure of the devices and methods therefor of the embodiment of the present invention bright
It is aobvious to improve.
Finally, it is to be noted that, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of liquid phase separating device, which is characterized in that for separating liquid phase substance, described device includes:
Matrix, filtering film layer, the filtering film layer are coated on described matrix surface, for filtering out diameter greater than the liquid phase object
The molecule of matter, described matrix are sorptive material, for adsorbing the liquid phase substance.
2. a kind of liquid phase separating device according to claim 1, which is characterized in that the filtering thicknesses of layers is 1nm-1 μ
m。
3. a kind of liquid phase separating device according to claim 1, which is characterized in that the filter membrane tunic hole aperture
It is 1nm-1 μm.
4. a kind of liquid phase separating device according to claim 1, which is characterized in that the sorptive material include it is following it
One: epoxy resin, water-absorbing resin, cellulose.
5. a kind of liquid phase separating device according to claim 1, which is characterized in that the sorptive material shape includes such as
It is one of lower: graininess, rodlike.
6. a kind of a kind of application of liquid phase separating device as described in any one in claim 1-5 is applied at least one following:
Solvent, blood purification, oil purification in separation gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622211.1A CN110237569A (en) | 2019-07-10 | 2019-07-10 | A kind of liquid phase separating device and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622211.1A CN110237569A (en) | 2019-07-10 | 2019-07-10 | A kind of liquid phase separating device and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110237569A true CN110237569A (en) | 2019-09-17 |
Family
ID=67891742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910622211.1A Pending CN110237569A (en) | 2019-07-10 | 2019-07-10 | A kind of liquid phase separating device and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110237569A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499996A (en) * | 2001-04-11 | 2004-05-26 | Processes for mfg. particles coated with activated lignosulfonate | |
| CN101053818A (en) * | 2007-06-04 | 2007-10-17 | 浙江瑞普环境技术有限公司 | Composite absorbing material |
| CN103533830A (en) * | 2011-01-06 | 2014-01-22 | 西托索尔本茨公司 | Polymeric sorbent for removal of impurities from whole blood and blood products |
| CN203852878U (en) * | 2013-08-21 | 2014-10-01 | 福建省辉锐材料科技有限公司 | Filter |
| CN211097660U (en) * | 2019-07-10 | 2020-07-28 | 嘉兴市北加州电子科技有限责任公司 | Liquid phase separation device |
-
2019
- 2019-07-10 CN CN201910622211.1A patent/CN110237569A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499996A (en) * | 2001-04-11 | 2004-05-26 | Processes for mfg. particles coated with activated lignosulfonate | |
| CN101053818A (en) * | 2007-06-04 | 2007-10-17 | 浙江瑞普环境技术有限公司 | Composite absorbing material |
| CN103533830A (en) * | 2011-01-06 | 2014-01-22 | 西托索尔本茨公司 | Polymeric sorbent for removal of impurities from whole blood and blood products |
| CN203852878U (en) * | 2013-08-21 | 2014-10-01 | 福建省辉锐材料科技有限公司 | Filter |
| CN211097660U (en) * | 2019-07-10 | 2020-07-28 | 嘉兴市北加州电子科技有限责任公司 | Liquid phase separation device |
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