CN202638050U - Chromatographic column used for separating crude oil and soluble organic components in rock - Google Patents
Chromatographic column used for separating crude oil and soluble organic components in rock Download PDFInfo
- Publication number
- CN202638050U CN202638050U CN 201220239031 CN201220239031U CN202638050U CN 202638050 U CN202638050 U CN 202638050U CN 201220239031 CN201220239031 CN 201220239031 CN 201220239031 U CN201220239031 U CN 201220239031U CN 202638050 U CN202638050 U CN 202638050U
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- CN
- China
- Prior art keywords
- crude oil
- rock
- horn mouth
- soluble organic
- chromatographic column
- 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 - Lifetime
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Abstract
The utility model provides a chromatographic column used for separating the crude oil and the soluble organic components in rock. A column body is connected with a horn mouth into integrity, a drip tube is arranged under the column body, absorbent cotton is arranged on the joint of the column and the drip tube, and scale marks are marked on the column body and the horn mouth. The inner diameter of the column is 7mm to 10mm, and the length of the column body is 350mm to 400mm. The height of the horn mouth is 35mm to 45mm, and the outer diameter of the horn mouth is 55mm to 60mm. 5 to 6 main units of the scale marks are evenly arranged on the column body, each main unit comprises 5 subunits, and each subunit is 1 ml. 5 main units of the scale marks are evenly arranged on the horn mouth, each main unit comprises 2 subunits, and each subunit is 2.5ml. The length of the drip tube is 25mm to 35mm, and the inner diameter of the drip tube is 3.5mm to 5mm. The absorbent cotton is used for supporting column padding.
Description
Technical field
The utility model relates to the chromatographic column technical field, is specifically related to a kind of chromatographic column that separates soluble organic family component in crude oil and the rock.
Background technology
Crude oil is a kind of multicomponent mixture of complexity, crude oil chemical composition for different regions, different layers position has obvious difference, the different component that goes out crude oil by chromatography is studied, and is all significant to formation, evolution, migration, gathering and the preservation of exploring oil.Soluble organic family component in crude oil and the rock is separated in the laboratory, press SY/T5119-2008 " soluble organic and By Various Groups In Crude Oil analysis in the rock " operation, by the method for column chromatography, obtain different component, and then each component is carried out other corresponding analysis.Soluble organic is carried out in the process of each component separation in to crude oil and rock, and the acquisition of different component will use different volumes and solvent of different nature to carry out drip washing.The chromatographic column that uses at present is not because there is scale to have the deficiency of two aspects, and the interpolation of (1) leacheate needs graduated cylinder to measure respectively, makes operation sequence loaded down with trivial details; (2) to the chromatographic column filling material time, operating personnel will carry out weighing to the every required filler of pillar, have not only bothered but also spended time.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of operation sequence easy, save add leacheate with the weighing step of measurement facility and filling material, can more efficient separation crude oil and rock in the chromatographic column of soluble organic family component.
The purpose of this utility model can be achieved by the following technical measures:
Be connected as a single entity with horn mouth on the cylinder, be connected with dropper down, cylinder and dropper junction are provided with absorbent cotton, on cylinder and the horn mouth scale mark are arranged.
The purpose of this utility model also can be achieved by the following technical measures:
Described scale mark is even 5～6 basic units that distribute on cylinder, and each basic unit comprises units 5 times, and each time unit is 1mL; Described scale mark is even 5 basic units that distribute on horn mouth, and each basic unit comprises units 2 times, and each time unit is 2.5 mL; Internal diameter 7mm～the 10mm of described cylinder, long 350mm～400mm; High 35mm～the 45mm of described horn mouth, opening part external diameter are 55mm～60mm; Long 25mm～the 35mm of described dropper, internal diameter 3.5mm～5mm; Described absorbent cotton is used for the bolster stake filler.
Compared with prior art, the beneficial effects of the utility model are: when (1) adds leacheate, because cylinder has the volume markings mark, can directly determine the consumption of the leacheate that adds by the scale mark reading on the cylinder, thereby no longer need to measure leacheate with graduated cylinder, make chromatography process convenient, efficient; (2) to the chromatographic column filling material time, can be the scale mark reading on the cylinder as scale, thereby the length of control filler in post, improved operating efficiency, save analysis time, make the Group component separation process of soluble organic in crude oil and the rock convenient, succinct, operating efficiency improves greatly.
Absorbent cotton of the present utility model: in crude oil and rock in the separation process of soluble organic family component, absorbent cotton is filled in the junction at cylinder and dropper, that fills in is tight a little, both can carry filler, can make again separating rate just reach the requirement of analysis, after separation is finished, pour out filler, absorbent cotton blows out with ear washing bulb, and chromatographic column cleans easily.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Wherein, 1-cylinder, 2-scale mark, 3-dropper, 4-horn mouth, 5-absorbent cotton.
The specific embodiment
Referring to Fig. 1, this chromatographic column is glass material, comprises cylinder 1, dropper 3 and horn mouth 4.Be connected as a single entity with horn mouth 4 on the cylinder 1, under be connected with dropper 3, cylinder 1 is provided with absorbent cotton 5 with dropper 3 junctions, absorbent cotton 5 is used for the bolster stake filler, on cylinder 1 and the horn mouth 4 scale mark 2 is arranged, be evenly distributed with scale mark 2 on cylinder 1 and the horn mouth 4, scale mark 2 is from lower end mark " 0 " scale of cylinder 1, and scale value increases progressively from bottom to up gradually.Internal diameter 7mm～the 10mm of cylinder 1, long 350mm～400mm, horn mouth 4 high 35mm～45mm, the opening part external diameter is 55mm～60mm, and scale mark 2 is an even distribution 5-6 basic unit on cylinder 1, and each basic unit comprises units 5 times, each basic unit is 5mL, and each time unit is 1 mL; Scale mark 2 is even 5 basic units that distribute on horn mouth, and each basic unit comprises units 2 times, and each basic unit is 5 mL, and each time unit is 2.5 mL.The sign total capacity of each chromatographic column is 50 mL～55 mL.Dropper 3 long 25mm～35mm, internal diameter 3.5mm～5mm.Like this when adding leacheate, can determine the amount of leacheate by scale mark 2 readings, when material filling again can scale mark as scale, what of control filler make the Group component separation process of soluble organic in crude oil and the rock convenient, succinct, operating efficiency improves greatly.
Claims (5)
1. chromatographic column that separates soluble organic family component in crude oil and the rock, it is characterized in that cylinder (1) is gone up and horn mouth (4) is connected as a single entity, under be connected with dropper (3), cylinder (1) is provided with absorbent cotton (5) with dropper (3) junction, on cylinder (1) and the horn mouth (4) scale mark (2) is arranged.
2. a kind of chromatographic column that separates soluble organic family component in crude oil and the rock as claimed in claim 1, it is characterized in that described scale mark (2) is at upper 5～6 basic units that evenly distribute of cylinder (1), each basic unit comprises unit 5 times, and each time unit is 1mL; Described scale mark (2) is at upper 5 basic units that evenly distribute of horn mouth (4), and each basic unit comprises unit 2 times, and each time unit is 2.5 mL.
3. a kind of chromatographic column that separates soluble organic family component in crude oil and the rock as claimed in claim 1 is characterized in that described cylinder (1) internal diameter 7mm～10mm, long 350mm～400mm.
4. a kind of chromatographic column that separates soluble organic family component in crude oil and the rock as claimed in claim 1 is characterized in that the high 35mm～45mm of described horn mouth (4), and the opening part external diameter is 55mm～60mm.
5. a kind of chromatographic column that separates soluble organic family component in crude oil and the rock as claimed in claim 1 is characterized in that the long 25mm～35mm of described dropper (3), internal diameter 3.5mm～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239031 CN202638050U (en) | 2012-05-25 | 2012-05-25 | Chromatographic column used for separating crude oil and soluble organic components in rock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239031 CN202638050U (en) | 2012-05-25 | 2012-05-25 | Chromatographic column used for separating crude oil and soluble organic components in rock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638050U true CN202638050U (en) | 2013-01-02 |
Family
ID=47407233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239031 Expired - Lifetime CN202638050U (en) | 2012-05-25 | 2012-05-25 | Chromatographic column used for separating crude oil and soluble organic components in rock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526139A (en) * | 2016-11-18 | 2017-03-22 | 中国石油大学(北京) | Funnel for analysis of crude oil family components and method for separating asphaltene from crude oil family |
| CN113577823A (en) * | 2021-07-26 | 2021-11-02 | 云南聚云基因工程有限公司 | Glucan gel chromatographic column and method for separating umbilical cord blood mesenchymal stem cell exosome |
-
2012
- 2012-05-25 CN CN 201220239031 patent/CN202638050U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526139A (en) * | 2016-11-18 | 2017-03-22 | 中国石油大学(北京) | Funnel for analysis of crude oil family components and method for separating asphaltene from crude oil family |
| CN106526139B (en) * | 2016-11-18 | 2019-02-22 | 中国石油大学(北京) | The separation method of Various Groups In Crude Oil analysis funnel and crude oil race studies on asphaltene |
| CN113577823A (en) * | 2021-07-26 | 2021-11-02 | 云南聚云基因工程有限公司 | Glucan gel chromatographic column and method for separating umbilical cord blood mesenchymal stem cell exosome |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |