CN1011636B - Analogic experimental apparatus for geochemical evolution of organic matters - Google Patents
Analogic experimental apparatus for geochemical evolution of organic mattersInfo
- Publication number
- CN1011636B CN1011636B CN 87100918 CN87100918A CN1011636B CN 1011636 B CN1011636 B CN 1011636B CN 87100918 CN87100918 CN 87100918 CN 87100918 A CN87100918 A CN 87100918A CN 1011636 B CN1011636 B CN 1011636B
- Authority
- CN
- China
- Prior art keywords
- conversion zone
- pressure
- plunger
- reaction
- electrical induction
- 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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Abstract
The present invention relates to an analogous experimental apparatus for the geochemical evolution of organic matter, which is used for chemical evolution analog particularly to an experimental apparatus used for simulating the geochemical evolution of the organic matter under different geological conditions. The apparatus is composed of a cylindrical high-pressure reactor provided with a movable plunger (1) in the axial direction, a press (13) exerting controllable and analogous pressure on samples in the reactor through the plunger (1), and a heater (5) sheathed on the external part of a reaction segment (9), wherein the cylindrical high-pressure reactor is divided into three segments: a sealed segment (3), a reaction segment (9) and a liquid collection segment (11), and every two of the three segments are connected by high-pressure sealed elements (4 and 10).
Description
The present invention is a kind of chemical evolution simulation that is used for, and particularly simulates the experimental provision of the organic quality evolution under the different geologic conditions.
Various organic matters in the geologic body under certain depth of burial and ground temperature, have experienced very long ground evolution, have generated present various inflammable minerals, but this process be occur in ground history interim.So, for the formation rule of studying these mineral reserve with verify these mineral reserve, must carry out organic ground evolution simulated experiment.
Task of the present invention is to obtain a kind of analogue experiment installation that can simulate temperature of reaction, reaction pressure and the surrounding medium influence of the organic quality evolution under the various depth of burial.
The feature of this invention is, have one be equipped with in the axial direction plunger moving up and down (1) and in position on have reaction gas outlet (12) and a reaction liquid outlet (18) inside be the tubular high-pressure reactor of high-pressure sealed system; Be with an electric induction heater or an electric furnace (5) correspondingly in conversion zone (9) outside; In device, a pressing machine (13) that can apply the may command simulated pressure by plunger (1) to the sample in the conversion zone (9) is housed.
Below in conjunction with accompanying drawing 1(2) described embodiment explains details of the present invention.
Accompanying drawing 1(2) is Analogic experimental apparatus for geochemical evolution of organic matters pie graph and cut-open view.
For the ease of dismounting, the tubular high-pressure reactor is made by seal section (3), conversion zone (9) and liquid collection zone (11) and is formed, and each is intersegmental with high-pressure sealing ring (4,10) connection.The airtight and watertight padding letter (2) of seal section (3) is to make with the heat-resistant flexible material, and whole tubular high-pressure reactor is to make with heating resisting metal.The endoporus of conversion zone (9) has certain tapering, extrudes reacted solid sample with pressing machine (13) by removable plunger (1) so that experiment finishes the back.In conversion zone (9) and liquid collection zone (11) endoporus a boss (15) is housed, the relative position of boss (15) should be able to make the response sample (7) that is supported be positioned at the middle part of well heater, has the passage (19) that flow of liquid is crossed on the boss (15).The cell (17) of storing product liquid is arranged in the middle of the liquid collection zone (11), and the bottom of liquid collection zone (11) is welded on the fixed base plate (8).On plunger (1) and boss (15), be embedded with the filtration tensioner ring made from elasticity porous heat-resistant material (14,16) respectively with certain intensity, in order to preventing that sample particle is scurried out in course of reaction from conversion zone (3), but its allows gas and liquid to pass through.
When adopting electrical induction, conversion zone (9) planted agent is equipped with a certain amount of magnetic heating resisting metal heater (6), the electro-induction coil is that well heater (5) is connected with a unillustrated intermediate frequency power supply, alternation magnetic field boundary intensity by control electro-induction coil (5), realization is to the even heating of response sample, and then reaches the purpose of simulation reaction temperature.
Tubular high-pressure reactor inside is high-pressure sealed system, relies on the gas of reaction generation itself and mends the gases at high pressure of going into, and by the pressure of control reaction gas outlet (12), realizes the purpose of simulation reaction pressure.
Gas that generates in the course of reaction and product liquid by reaction gas outlet (12) and reaction liquid outlet (18) enter into unillustrated metering, assay system is handled.
Claims (8)
1, be used to simulate the Analogic experimental apparatus for geochemical evolution of organic matters under the different geologic conditions, it is characterized in that, there is one to be equipped with in the axial direction and can to go up, down the plunger (1) that moves and inner be high-pressure sealed system and in position on have reaction gas outlet (12), the tubular high-pressure reactor of reaction liquid outlet (18) comprising: prevent the seal section (3) of reaction under high pressure gas to external leakage, can be for loading response sample and carrying out the conversion zone (9) of chemical reaction, and collect, store the liquid collection zone (11) of reaction liquid product, be with a well heater (5) in conversion zone (9) outside, in device, a pressing machine (13) that the sample in the conversion zone (9) is applied the may command simulated pressure by plunger (1) be housed;
2, device as claimed in claim 1, it is characterized in that, each intersegmentally is connected seal section (3) and conversion zone (9) and liquid collection zone (11) with high-pressure sealing ring (4,10), the airtight and watertight padding letter of seal section (3) is to make with the heat-resistant flexible material, and whole tubular high-pressure reactor is to make with heating resisting metal;
3, device as claimed in claim 1 or 2, it is characterized in that, the endoporus of conversion zone (9) has tapering, the boss (15) that supports sample and make it to be positioned at the appropriate location is housed in conversion zone (9) and liquid collection zone (11) endoporus, has the passage (19) that flow of liquid is crossed on the boss (15);
4, device as claimed in claim 1 or 2 is characterized in that, is embedded with to filter tensioner ring (14) on plunger (1), and filtering tensioner ring (14) is to make with the elasticity porous heat-resistant material with certain intensity;
5, device as claimed in claim 3 is characterized in that, is embedded with respectively to filter tensioner ring (14,16) on plunger (1) and boss (15), and filtering tensioner ring (14,16) is to make with the elasticity porous heat-resistant material with certain intensity;
As claim 1 or 2 or 5 described devices, it is characterized in that 6, conversion zone (9) external heated device (5) is to adopt electrical induction or electric furnace, when adopting electrical induction, conversion zone (9) planted agent is equipped with magnetic heating resisting metal heater (6);
7, device as claimed in claim 3 is characterized in that, conversion zone (9) external heated device (5) is to adopt electrical induction or electric furnace, and when adopting electrical induction, conversion zone (9) planted agent is equipped with magnetic heating resisting metal heater (6);
8, device as claimed in claim 4 is characterized in that, conversion zone (9) external heated device (5) is to adopt electrical induction or electric furnace, and when adopting electrical induction, conversion zone (9) planted agent is equipped with magnetic heating resisting metal heater (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87100918 CN1011636B (en) | 1987-02-21 | 1987-02-21 | Analogic experimental apparatus for geochemical evolution of organic matters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87100918 CN1011636B (en) | 1987-02-21 | 1987-02-21 | Analogic experimental apparatus for geochemical evolution of organic matters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN87100918A CN87100918A (en) | 1988-08-31 |
| CN1011636B true CN1011636B (en) | 1991-02-13 |
Family
ID=4813061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87100918 Expired CN1011636B (en) | 1987-02-21 | 1987-02-21 | Analogic experimental apparatus for geochemical evolution of organic matters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1011636B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520962B (en) * | 2008-02-28 | 2010-11-17 | 中国石油化工股份有限公司 | Hydrocarbon source rock formation pore heat-pressing hydrocarbon-generation simulator and use method thereof |
-
1987
- 1987-02-21 CN CN 87100918 patent/CN1011636B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520962B (en) * | 2008-02-28 | 2010-11-17 | 中国石油化工股份有限公司 | Hydrocarbon source rock formation pore heat-pressing hydrocarbon-generation simulator and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN87100918A (en) | 1988-08-31 |
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