CN206862935U - A kind of liquid CO 2 phase transition process simulated testing system - Google Patents
A kind of liquid CO 2 phase transition process simulated testing system Download PDFInfo
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- CN206862935U CN206862935U CN201720095445.1U CN201720095445U CN206862935U CN 206862935 U CN206862935 U CN 206862935U CN 201720095445 U CN201720095445 U CN 201720095445U CN 206862935 U CN206862935 U CN 206862935U
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Abstract
The utility model discloses a kind of liquid CO2Phase transition process simulated testing system.Including liquid CO2It is pumped injection system, closed high-pressure-resistant vessel system, data acquisition and stocking system, waste gas and devil liquor recovery cyclic utilization system and the major part of Heat artificially system five, described liquid CO2Being pumped injection system includes being arranged on the Dewar bottle and manual variable plunger pump by closed high-pressure-resistant vessel；Described closed high-pressure-resistant vessel system includes three kinds of different types of closed high-pressure-resistant vessels, respectively duct type, ball-type formula and the low temperature resistant high-pressure-resistant vessel of storage pot type；Described data acquisition and stocking system include temperature sensor, pressure sensor, liquid level sensor, the thermal infrared imager being arranged in closed high-pressure-resistant vessel.The utility model can monitor liquid CO in closed high-pressure-resistant vessel in real time2The parameter such as temperature, pressure and liquid level change, with reference to CO2Phase attributed graph, realize CO in system2Phase judge.
Description
Technical field
It the utility model is related to liquid CO2Storage safety and delivery safety technical field, and in particular to a kind of liquid CO2
Phase transition process simulated testing system.
Background technology
CO as one of greenhouse gases main component2, generally collected in liquid form in industrial production tail gas recycle,
Storage and transport.As liquid CO2Storage temperature or pressure when being less than three phase point, be converted into solid phase.When temperature reaches certain value
When, liquid CO2Gasification, pressure rise, is liquid CO2Storage and transport process bury potential safety hazard.
In liquid CO2Commercial Application in, the appearance of dry ice can have a strong impact on liquid CO2Utilization ratio, even result in pipeline
It Severe blockage, can more seriously cause accident, threaten the safety of staff.In liquid CO2Long-distance pipe transportation
In, due to liquid CO2Easily undergone phase transition during pipeline transportation, cause ice blocked pipeline, cause flow velocity to be uprushed, influence liquid CO2
Normal conveying；Liquid CO2In tank car transport, due to the coupling influence of various factors, tank car interior liquid CO2Phase may occur
Become, influence transportation safety, it is necessary to monitor liquid CO in real time2State；Liquid CO2When pot type stores, the phase inside storage tank
It is relatively fuzzy, it is therefore desirable to keep rational phase parameter, be advantageous to store safety and transportation safety.Based on this, from the angle of safety
Degree sets out, it is necessary to a kind of liquid CO of utility model2Phase transition process test system, inside the system energy monitoring pressure in real time container
Liquid CO2The parameter such as temperature, pressure and liquid level change, with reference to the phase attributed graph of carbon dioxide, realize dioxy in system
The phase for changing carbon judges, underlying parameter is provided for the safety applications of liquid.
Utility model content
To solve the above problems, the utility model provides a kind of liquid CO2Phase transition process simulated testing system.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of liquid CO2Phase transition process simulation test
System, by liquid CO2It is pumped injection system, closed high-pressure-resistant vessel system, data acquisition and stocking system, waste gas and devil liquor recovery
The most of composition of cyclic utilization system, Heat artificially system five, liquid CO2It is pumped injection system and closed high-pressure-resistant vessel system phase
Even, closed high-pressure-resistant vessel system respectively with data acquisition and stocking system, waste gas and devil liquor recovery cyclic utilization system, artificial
Heating system is connected.Liquid CO2Phase transition process simulated testing system can be directed to different types of closed high-pressure-resistant vessel, in real time
Monitor liquid CO in closed high-pressure-resistant vessel2The parameter such as temperature, pressure and liquid level change, with reference to CO2Phase attributed graph,
Realize CO in system2Phase judge.
Described liquid CO2Pump pressure injection system includes Dewar bottle and plunger pump, is used therewith between Dewar bottle and plunger pump
The high-pressure rubber pipe connection matched somebody with somebody；Described plunger pump uses manual variable plunger pump, and described Dewar bottle uses vacuum insulation not
The Dewar bottle of rust steel pressure vessel.
Described closed high-pressure-resistant vessel system includes closed high-pressure-resistant vessel and the first special valve and the second special service valve
, the first special valve and the second special valve are respectively arranged with the high-pressure rubber pipe at closed high-pressure-resistant vessel both ends, it is closed resistance to
High-pressure bottle is connected by the first special valve with plunger pump.
Described data acquisition and stocking system include the first temperature sensor, second temperature sensor, the 3rd temperature and passed
Sensor, first pressure sensor, second pressure sensor, the 3rd pressure sensor, mass flowmenter, liquid level sensor, first
Thermal infrared imager, the second thermal infrared imager, data collecting instrument and computer, liquid level sensor are arranged on closed high-pressure-resistant vessel top
Portion, and liquid level sensor is connected by data collecting instrument with computer, closed high-pressure-resistant vessel side wall passes through the first TEMP
Device, second temperature sensor, three-temperature sensor, first pressure sensor, second pressure sensor, the 3rd pressure sensor
It is connected with data collecting instrument, the quality being connected with data collecting instrument is additionally provided with the high-pressure rubber pipe of closed high-pressure-resistant vessel front end
Flowmeter, the first thermal infrared imager, the second thermal infrared imager are arranged on closed high-pressure-resistant vessel inwall.Described electric heating film
Replace with electrical heating wire.
Described waste gas and devil liquor recovery cyclic utilization system include liquefaction pump and returnable, the second special valve, liquid
Change pump and returnable is sequentially connected.
Described Heat artificially system includes electric heating film, temperature controller, relay, power supply and switch, relay, temperature control
Instrument, power supply and switch are sequentially connected, and relay, power supply and switch are connected with electric heating film, and electric heating film is arranged on closed
Outside high-pressure-resistant vessel.
Described closed high-pressure-resistant vessel uses duct type, ball-type formula or the closed high-pressure-resistant vessel of storage pot type.
The utility model has the advantages that：Can monitoring pressure in real time container interior liquid CO2Temperature, pressure and
The change of the parameters such as liquid level, with reference to the phase attributed graph of carbon dioxide, realize that the phase of carbon dioxide in system judges, be liquid
CO2Safety applications provide underlying parameter.
Brief description of the drawings
Fig. 1 is duct type containment system schematic diagram of the present utility model；
Fig. 2 is ball-type formula container schematic diagram of the present utility model；
Fig. 3 is storage pot type container schematic diagram of the present utility model；
Fig. 4 is Heat artificially system schematic of the present utility model；
Fig. 5 is the Heat artificially system schematic of another way of the present utility model.
Embodiment
In order that the purpose of this utility model and advantage are more clearly understood, the utility model is entered with reference to embodiments
Row is further described.It should be appreciated that specific embodiment described herein is only to explain the utility model, and do not have to
In restriction the utility model.
As Figure 1-5, the utility model embodiment provides a kind of liquid CO2Phase transition process simulated testing system, by
Liquid CO2It is pumped injection system 1, closed high-pressure-resistant vessel system 2, data acquisition and stocking system 3, waste gas and devil liquor recovery circulation
Utilize system 4, the most of composition of Heat artificially system 5 five, liquid CO2It is pumped injection system 1 and the closed phase of high-pressure-resistant vessel system 2
Even, closed high-pressure-resistant vessel system 2 respectively with data acquisition and stocking system 3, waste gas and devil liquor recovery cyclic utilization system 4,
Heat artificially system 5 is connected.Liquid CO2Phase transition process simulated testing system can be directed to different types of closed high pressure resistant appearance
Device, liquid CO in closed high-pressure-resistant vessel is monitored in real time2The parameter such as temperature, pressure and liquid level change, with reference to CO2Phase
Attributed graph, realize CO in system2Phase judge.
This specific implementation is primarily adapted for use in research liquid CO2Phase transition process simulated testing system, research liquid CO2Phase transformation
Temperature, pressure and liquid level in journey change with time, with reference to CO2Phase attributed graph, realize CO in system2Phase judge.
By five big systemses, totally 18 parts compositions.Respectively there are three temperature sensors and three pressure sensors in wherein accompanying drawing 1-3, have
Body installation site difference is as illustrated in the accompanying drawings from 1 to 3.
Now specifically by taking accompanying drawing 1 as an example, the utility model provides a kind of liquid CO2Phase transition process simulated testing system, bag
Include liquid CO2Pump pressure injection system 1, closed high-pressure-resistant vessel system 2, data acquisition and stocking system 3, waste gas and devil liquor recovery follow
Ring utilizes system 4, Heat artificially system 5.Specifically：Liquid CO2Infusion system 1 includes Dewar bottle 6 and plunger pump 7 forms.It is close
Closing high-pressure-resistant vessel system 2 includes closed high-pressure-resistant vessel 13, high-pressure rubber pipe and the first special valve 12-1, the second special valve
12-2 is formed.Data acquisition and stocking system 3 include mass flowmenter 10, the first temperature sensor 8-1, the first temperature sensor
8-2, three-temperature sensor 8-3, first pressure sensor 9-1, second pressure sensor 9-2, the 3rd pressure sensor 9-3,
Liquid level sensor 11, thermal infrared imager 22, data collecting instrument 14 and computer 15 form.Waste gas and devil liquor recovery, which recycle, is
System 4 is made up of liquefaction pump 16 and returnable 17.
Liquid CO2Phase transition process simulated testing system is carrying out liquid CO2During phase transformation test job, it is first
Carry out the assembling of pilot system, arrange mass flowmenter 10, the first temperature sensor 8-1, the first temperature sensor 8-2, the
Three-temperature sensor 8-3, first pressure sensor 9-1, second pressure sensor 9-2, the 3rd pressure sensor 9-3, liquid level pass
Sensor 11 and thermal infrared imager 22, and the inspection of system air-tightness is carried out before system testing is started, by checking total system
Liquid CO can be carried out during in normal condition2Phase transformation test job.
Specifically, being first closed the first special valve 12-1, the second special valve 12-2 is in opening state
State, every device are in preparation work state；The valve of Dewar bottle 6 is opened, first makes gaseous state CO2It is passed through closed high-pressure-resistant vessel
13, then pressurizeed by plunger pump 7 and liquid CO is injected into closed high-pressure-resistant vessel 132, it is respectively v to adjust flow velocity as needed1、
v2、v3, need to control the liquid CO for injecting closed high-pressure-resistant vessel 13 further according to research2Amount, respectively V1、V2、V3；Work as injection
The liquid CO of closed high-pressure-resistant vessel 132Amount meet when requiring that valve, the plunger pump 7 and first for successively closing Dewar bottle 6 are special
With valve 12-1；Then further observe liquid CO in closed high-pressure-resistant vessel2Phase transformation, continuous collecting data in phase transition process
A few hours, respectively gather environment temperature, each point pressure of closed high-pressure-resistant vessel, closed high-pressure-resistant vessel each point temperature, liquid level and
The data such as infrared imaging figure, gathered data are transferred to computer 15 by data collecting instrument 14 and store analysis；In gathered data
Afterwards, different operating point environment temperatures is simulated to the high pressure resistant artificially controlling temperature of closed container 13 using Heat artificially system 5, then
Continuous collecting data a few hours, computer is stored in to be analyzed；After experiment, the second special valve 12-2 is opened to closed resistance to height
Pressure vessel pressure release, experiment waste gas is discharged into waste gas and devil liquor recovery cyclic utilization system 4, utilizes system of the present utility model
4, waste gas is discharged into liquefaction pump 16 by pipeline, obtains liquid CO2, finally collect and be stored in returnable 17.
To realize CO in system2Phase judge, the utility model provide two kinds of forms, be respectively：
(1) CO is combined2Phase attributed graph, realize CO in system2Phase judge；
(2) infrared thermoviewer video output signals are combined, realize CO in system2Phase judge.
Present embodiment is directed to three kinds of different types of closed high-pressure-resistant vessels according to different operating modes, design, respectively
For duct type, ball-type formula and the closed high-pressure-resistant vessel of storage pot type.And influence of the different working temperatures to experiment is considered, using people
Work heating system, influence of the analog temperature to system.
Liquid CO2Pump pressure injection system is made up of Dewar bottle and plunger pump, and the system can provide difference for whole big system
The liquid CO of flow2, it is liquid CO2The research of phase transformation test process provides Variable Factors；Closed high-pressure-resistant vessel system is by closed resistance to
High-pressure bottle, two special valves and high-pressure rubber pipe composition, the high pressure resistant loading container can be born about in 30MPa high pressure；
Data acquisition and stocking system are by mass flowmenter, temperature sensor, pressure sensor, liquid level sensor, thermal infrared imager, number
Formed according to Acquisition Instrument and computer, can accomplish to gather the data variation in closed high-pressure-resistant vessel in real time, and transmit, data storage
In computer；Waste gas and devil liquor recovery cyclic utilization system are made up of liquefaction pump and returnable, the absorption of system energy 100%
CO2Waste gas liquid, is not polluted to environment.The system has the performance of repeatability experiment, can obtain largely testing number
According to for studying.
Present embodiment is mainly by liquid CO2It is pumped injection system, closed high-pressure-resistant vessel system, data acquisition and storage
Deposit system, waste gas and devil liquor recovery cyclic utilization system, the most of composition of Heat artificially system five.Wherein, liquid CO2Infusion system
System, closed high-pressure-resistant vessel system, data acquisition and stocking system are arranged in order from left to right, in good order.Wherein liquid CO2
The installation of infusion system is positioned in ground grading, positioned at the Far Left of whole system.Closed high-pressure-resistant vessel system be arranged on away from
Chaotropic state CO2The place that about 0.5 meter of infusion system, positioned at the centre position of whole system, wherein closed high-pressure-resistant vessel will be consolidated
It is scheduled on ground grading.Waste gas and devil liquor recovery cyclic utilization system are installed in the rightmost of whole system, realize returning for useless air-liquid
Receive.Data acquisition and stocking system are installed in the side of whole system, convenient to manipulate whole system.
In present embodiment, its liquid CO2It is pumped the type selecting and major parameter of injection system：The utility model selection type
Number it is：The Dewar bottle of the Stainless steel pressure vessels of vacuum insulation, it can preferably store, transport and safe and reliable use liquid
State carbon dioxide.Plunger pump uses manual variable plunger pump, can convey liquid under low temperature, high-pressure situations.The system selects two
Platform plunger pump (one give over to standby).Connected, be injected into closed with matching high-pressure rubber pipe between Dewar bottle and plunger pump
Inside high-pressure-resistant vessel, liquid CO is monitored by mass flowmenter therebetween2Flow.
In present embodiment, the type selecting and major parameter of its closed high-pressure-resistant vessel system：The utility model has three
The different types of closed high-pressure-resistant vessel of kind, the respectively closed high-pressure-resistant vessel of duct type, ball-type formula and storage pot type, as two
The loading container of carbonoxide.High-pressure rubber pipe is connected to liquid CO2Infusion system and closed high-pressure-resistant vessel system and waste gas and
Mead-Bauer recovery system.
In present embodiment, its data acquisition and stocking system are by mass flowmenter, temperature sensor, pressure sensing
Device, liquid level sensor, infrared thermography, data collecting instrument and computer composition.Its data acquisition and the type selecting of stocking system
And major parameter：The utility model select model, sensor device by mass flowmenter, pressure sensor, temperature sensor,
Liquid level sensor, thermal infrared imager and some wires composition.According to working condition of the present utility model, the sensor device is equal
Using low-temperature-resistant, high voltage bearing model.Thermal infrared imager is by infrared lens, infrared detector, optical imaging system and electronics
Processing system forms.The sensor of the system transfers data to computer by being connected with data collecting instrument.Data collecting instrument
It is mainly to gather storage and the effect of analyzing and processing data with computer.
In present embodiment, the thermal infrared imager of use, it be using infrared lens, infrared detector, optics into
As system and electronic processing system form.Liquid CO in closed high-pressure-resistant vessel2The reflection of infrared emanation Energy distribution to red
In the photosensitive member of external detector, infrared energy is converted into electric signal by detector, it is amplified to be processed and converted to standard
Vision signal, infrared chart is shown on a monitor, so as to analyze liquid CO in closed high-pressure-resistant vessel2Phase velocity map.
In present embodiment, liquid level sensor uses ultrasonic liquid level meter sensor, and it is returned using ultrasonic pulse
The principle of wave method, ultrasonic pulse is sent by emission sensor, pass to liquid level and return to reception sensor after reflection, measure super
Sound wave pulse receives the required time from being transmitted into, the velocity of sound in medium, with regard to that can obtain between sensor to liquid level
Distance, so that it is determined that liquid level.Liquid level sensor is installed at the top of closed pressure vessel, the signal that liquid level sensor will receive
Computer is transferred to through data collecting instrument, further storage and analysis.
In present embodiment, in order to which experiment gas sampling is got up, CO is prevented2Gaseous contamination environment.Using this specially
The system of profit, i.e. waste gas and devil liquor recovery cyclic utilization system, liquid CO2After Phase Change Experiment, special valve is opened to close
High-pressure-resistant vessel pressure release is closed, waste gas is discharged into liquefaction pump by pipeline, obtains liquid CO2, finally collect and be stored in returnable.
Air-leakage test is divided into two stages.First stage is the gaseous state that certain flow is passed through toward closed high-pressure-resistant vessel
CO2, two special valves, which are in, is closed, and observation, which whether there is, is substantially leaked out, and if any substantially leaking out, is then found position of leaking out, is implemented leakage
Wind processing；As without substantially leaking out, then carried out second stage, it is aligned using Handheld infrared thermal imager outside closed high-pressure-resistant vessel
Wall, closed high-pressure-resistant vessel outer wall can be made comprehensive all in the coverage of thermal imaging system with mobile hand-held thermal infrared imager,
Closed high-pressure-resistant vessel outer wall surface temperature pattern is gathered with Handheld infrared thermal imager, is accurately judged according to infrared temperature image
The air-tightness of closed high-pressure-resistant vessel.
Present embodiment considers CO in closed high-pressure-resistant vessel2Pressure may uprush rapidly, beyond closed resistance to
High-pressure bottle voltage endurance capability, therefore the second special valve uses relief valve, once pressure limit in closed high-pressure-resistant vessel, relief valve
Open immediately, and send pressure release alarm signal, accomplish automatic safe pressure release.
Influence of the environment temperature to experiment is also to need to be considered.Measured in the utility model using the temperature of certain model
Measure environment temperature at that time, local.
Present embodiment provides two kinds of mode of heatings, and this mode of heating is the first, it is contemplated that temperature is to experiment
Influence, the system needs to be monitored environment temperature control.As liquid CO2It is injected into closed high-pressure-resistant vessel, treats that it goes out
After existing vapor liquid equilibrium, using the electrical heating wire in closed pressure vessel come to CO2Heating, creates different temperature rings
Border.Electrical heating wire heating system includes electrical heating wire, temperature controller, relay, power supply and switch.By temperature controller precise control of temperature
Change, temperature is provided as needed, the outside different working temperatures of simulation control, makes to form new vapor liquid equilibrium.
Present embodiment provides two kinds of mode of heatings, and this mode of heating is second, it is contemplated that temperature is to experiment
Influence, the system needs to be monitored environment temperature control.As liquid CO2It is injected into closed high-pressure-resistant vessel, treats that it goes out
After existing vapor liquid equilibrium, closed high-pressure-resistant vessel outer wall is uniformly heated using electric heating film, electric heating film is using data wire connection meter
Calculation machine, temperature change is controlled by computer, the experimental temperature provided as needed, the outside different working temperatures of simulation control, by
In the easy thermal conductivity of tube wall, heat can rapidly from tube wall surface to pipeline inside liquids and gases conduction, it is new so as to be formed
Vapor liquid equilibrium.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. liquid CO2Phase transition process simulated testing system, it is characterised in that by liquid CO2It is pumped injection system (1), closed resistance to High-pressure bottle system (2), data acquisition and stocking system (3), waste gas and devil liquor recovery cyclic utilization system (4), Heat artificially The most of composition of system (5) five, liquid CO2Pump pressure injection system (1) is connected with closed high-pressure-resistant vessel system (2), closed resistance to height Pressure vessel system (2) respectively with data acquisition and stocking system (3), waste gas and devil liquor recovery cyclic utilization system (4), it is artificial plus Hot systems (5) are connected.
- A kind of 2. liquid CO according to claim 12Phase transition process simulated testing system, it is characterised in that described liquid CO2Pump pressure injection system (1) includes Dewar bottle (6) and plunger pump (7), with matching between Dewar bottle (6) and plunger pump (7) High-pressure rubber pipe connects；Described plunger pump (7) uses manual variable plunger pump, and described Dewar bottle (6) is using vacuum insulation The Dewar bottle of Stainless steel pressure vessels.
- A kind of 3. liquid CO according to claim 12Phase transition process simulated testing system, it is characterised in that described is closed High-pressure-resistant vessel system (2) includes closed high-pressure-resistant vessel (13) and the first special valve (12-1) and the second special valve (12- 2) the first special valve (12-1) and the second special service valve, are respectively arranged with the high-pressure rubber pipe at closed high-pressure-resistant vessel (13) both ends Door (12-2), closed high-pressure-resistant vessel (13) are connected by the first special valve (12-1) with plunger pump (7).
- A kind of 4. liquid CO according to claim 12Phase transition process simulated testing system, it is characterised in that described data Collection and stocking system (3) include the first temperature sensor (8-1), second temperature sensor (8-2), three-temperature sensor (8-3), first pressure sensor (9-1), second pressure sensor (9-2), the 3rd pressure sensor (9-3), mass flowmenter (10), liquid level sensor (11), the first thermal infrared imager (22-1), the second thermal infrared imager (22-2), data collecting instrument (14) With computer (15), liquid level sensor (11) is arranged at the top of closed high-pressure-resistant vessel (13), and liquid level sensor (11) passes through Data collecting instrument (14) is connected with computer (15), closed high-pressure-resistant vessel (13) side wall by the first temperature sensor (8-1), Second temperature sensor (8-2), three-temperature sensor (8-3), first pressure sensor (9-1), second pressure sensor (9- 2), the 3rd pressure sensor (9-3) is connected with data collecting instrument (14), on the high-pressure rubber pipe of closed high-pressure-resistant vessel (13) front end It is additionally provided with the mass flowmenter (10) being connected with data collecting instrument (14), the first thermal infrared imager (22-1), the second infrared heat As instrument (22-2) is arranged on closed high-pressure-resistant vessel (13) inwall.
- A kind of 5. liquid CO according to claim 12Phase transition process simulated testing system, it is characterised in that described waste gas And devil liquor recovery cyclic utilization system (4) includes liquefaction pump (16) and returnable (17), the second special valve (12-2), liquefaction Pump (16) and returnable (17) are sequentially connected.
- A kind of 6. liquid CO according to claim 12Phase transition process simulated testing system, it is characterised in that described is artificial Heating system (5) includes electric heating film (18), temperature controller (19), relay (20), power supply and switch (21), relay (20), Temperature controller (19), power supply and switch (21) are sequentially connected, and relay (20), power supply and switch (21) with electric heating film (18) It is connected, it is outside that electric heating film (18) is arranged on closed high-pressure-resistant vessel (13).
- A kind of 7. liquid CO according to claim 62Phase transition process simulated testing system, it is characterised in that described electricity adds Hotting mask (18) can be replaced electrical heating wire.
- A kind of 8. liquid CO according to claim 32Phase transition process simulated testing system, it is characterised in that described is closed High-pressure-resistant vessel (13) uses duct type, ball-type formula or the closed high-pressure-resistant vessel of storage pot type.
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| CN201720095445.1U CN206862935U (en) | 2017-01-21 | 2017-01-21 | A kind of liquid CO 2 phase transition process simulated testing system |
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| CN201720095445.1U CN206862935U (en) | 2017-01-21 | 2017-01-21 | A kind of liquid CO 2 phase transition process simulated testing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881457A (en) * | 2021-01-18 | 2021-06-01 | 东南大学 | Automatic detection device and method for temperature-controlled microemulsion phase diagram |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881457A (en) * | 2021-01-18 | 2021-06-01 | 东南大学 | Automatic detection device and method for temperature-controlled microemulsion phase diagram |
| CN112881457B (en) * | 2021-01-18 | 2022-04-12 | 东南大学 | Automatic detection device and method for temperature-controlled microemulsion phase diagram |
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