CN109046198A - A kind of micro- reaction of explosive is continuous to synthesize autocontrol method and system - Google Patents
A kind of micro- reaction of explosive is continuous to synthesize autocontrol method and system Download PDFInfo
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- CN109046198A CN109046198A CN201811108948.3A CN201811108948A CN109046198A CN 109046198 A CN109046198 A CN 109046198A CN 201811108948 A CN201811108948 A CN 201811108948A CN 109046198 A CN109046198 A CN 109046198A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
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Abstract
The invention discloses a kind of continuous synthesis autocontrol method of the micro- reaction of explosive and systems, comprising: configuration solution A and B solution simultaneously input reaction kettle progress heated at constant temperature；Solution A is controlled using constant flow pump and B solution is pumped into the flow of microreactor component and using constant temperature oil bath control temperature；Product enters post-conditioning region and is filtered, dries.System includes PLC controller and industrial computer, further includes: constant temperature oil bath, reaction kettle A, reaction kettle B and microreactor component, the motor that the interior setting of reaction kettle A, reaction kettle B is connect with PLC controller；The constant flow pump communicated with PLC controller and the solenoid valve being electrically connected with PLC controller is arranged in the material intake line of microreactor component；The motor-driven valve being electrically connected with PLC controller is provided on pipeline between constant temperature oil bath and reaction kettle A, reaction kettle B and microreactor component.Continuous synthesis and automatic control in the present invention have many advantages, such as good mixing effect, highly-safe, continuous production.
Description
Technical field
The present invention relates to automatic control technology fields, are that a kind of continuous synthesis of micro- reaction of explosive automatically controls specifically
Method and system.
Background technique
Currently, explosive synthetic reaction mostly uses tradition to be stirred kettle progress, various raw materials are after front-end processing, into mixed
Conjunction kettle is stirred and hybrid reaction, carries out back-end processing after discharging, obtains product.Traditional reactive mode good mixing effect, but
That there are single batch doses is larger, security risk is larger, gap production, the amplification of technique magnitude need to modify technological parameter, land occupation face
The disadvantages of product is big.
Summary of the invention
The purpose of the present invention is to provide a kind of continuous synthesis autocontrol method of the micro- reaction of explosive and systems, for solving
Shattering rate is stirred kettle progress using tradition in the prior art, that there are single batch doses is larger, security risk is larger and
The problem of gap produces.
The present invention is solved the above problems by following technical proposals:
A kind of continuous synthesis autocontrol method of micro- reaction of explosive, comprising:
Step S100): solution A and B solution is respectively configured, solution A, B solution are inputted respectively in reaction kettle A, reaction kettle B
It is stirred, heated at constant temperature, the temperature of solution A and B solution reaction kettle A and reaction kettle B are automatically controlled by constant temperature oil bath；
Step S200):, solution A and B solution are pumped into microreactor component from reaction kettle A, reaction kettle B, used simultaneously
The flow of constant flow pump control input microreactor component；Solution A and B solution are mixed in microreactor component, are reacted, together
Shi Caiyong constant temperature oil bath controls mixing temperature and reaction temperature respectively；
Step S300): after microreactor component completes synthetic reaction, product enters post-conditioning region and is filtered, dries.
By the raw material A for being used to synthesize explosive, raw material B respectively in preceding processing area after dissolution, stirring, temporary, metering, obtain
To solution A and B solution, solution A is inputted in reaction kettle A, B solution is inputted in reaction kettle B, is respectively to react by constant temperature oil bath
The collet of kettle A, reaction kettle B and microreactor component provide heat source, can be precisely controlled the mixing temperature and reaction temperature of material
Degree.Constant temperature oil bath is communicated with PLC controller by Industrial Ethernet, and PLC controller carries out temperature setting to constant temperature oil bath
With reading temperature value.Constant temperature oil bath and reaction kettle A, reaction kettle B heat source intake line and heat source output loop on be respectively provided with
There is motor-driven valve, the unlatching of motor-driven valve and unlatching size are controlled by PLC controller.Solution A inputs microreactor group by reaction kettle A
On pipeline of the pipeline and B solution of part by reaction kettle B input microreactor component, it is provided with constant flow pump, constant flow pump uses
RS485 is communicated with PLC controller, by the flow velocity of PLC controller setting constant flow pump and the pressure and stream of acquisition constant flow pump detection
Amount.Since microreactor package duct is tiny, liquid holdup is small, therefore to the stationarity and precision of the flow of input fluid, pressure
It is required that it is relatively high, and flow velocity, pressure and the flow of constant flow pump control input microreactor component, have continuous constant pressure, constant current defeated
The advantage of low flow rate liquid is sent, therefore total heat exchange efficiency of micro- continuous synthetic reaction of reaction and the mass-transfer performance of fluid mixing are than passing
The stirred-tank reactor of system is higher by many times, has significant advantage in chemical synthesis application.
It is worth noting that according to the difference of synthesis explosive, raw material A and raw material B be it is selectable, synthesis material can also
Think raw material A, raw material B and raw material C, it is only necessary to increase a reaction kettle C, the same folder using constant temperature oil bath heating reaction kettle C
On set, and pipeline between reaction kettle C and microreactor component setting constant flow pump then can, similarly, when the raw material of explosive is
When a variety of, above-mentioned process is equally applicable.
Further, the flow velocity of the constant flow pump control input microreactor component is 0~10ml/min.
Further, the microreactor component includes microring array area and micro- reaction zone, the oil bath temperature in the microring array area
Degree is lower than the oil bath temperature of micro- reaction zone.
When the flow velocity that each constant flow pump is arranged to microreactor component is 0~10ml/min, meet microreactor component pair
The requirement of the flow, pressure stationarity and precision of fluid.It is micro- anti-since solution A and B solution first mix in microreactor component
Answer the microring array area in device assembly be it is strongly exothermic, therefore, constant temperature oil bath meets microring array to the control of the temperature of microreactor component
The oil bath temperature in area is lower than the oil bath temperature of micro- reaction zone.
Further, the solution A is identical with the solvent of B solution.
Raw material A, raw material B are separately added into same solvent to dissolve, the solution A and B solution obtained in this way, heat transfer passes
Matter performance is more preferable.
The continuous synthesis automatic control system of a kind of micro- reaction of explosive, including PLC controller and the industry being connect with PLC network
Computer, further includes: constant temperature oil bath, reaction kettle A, reaction kettle B and microreactor component,
Reaction kettle A stirring motor, reaction kettle B stirring motor are respectively arranged in the reaction kettle A, reaction kettle B, it is described anti-
Kettle A stirring motor, reaction kettle B stirring motor is answered to be controlled by the PLC controller；
It is provided with the first constant flow pump and the first solenoid valve on the connecting line of the microreactor component and reaction kettle A, it is micro-
Be provided with the second constant flow pump and second solenoid valve on the connecting line of reactor assemblies and reaction kettle B, PLC controller respectively with institute
The first constant flow pump and the communication connection of the second constant flow pump are stated, PLC controller is electric with first solenoid valve and second solenoid valve respectively
Connection；
The constant temperature oil bath includes for the first constant temperature oil bath to reaction kettle A, reaction kettle B offer heat source and for micro-
Reactor assemblies provide the second constant temperature oil bath of heat source, the connecting line of the described first permanent source oil bath and reaction kettle A, reaction kettle B
Motor-driven valve, first thermostatical oil are provided on the connecting line of upper and described second constant temperature oil bath and microreactor component
Bath, the second constant temperature oil bath and PLC controller communicate to connect, and PLC controller is electrically connected with the motor-driven valve.
It uses electric automatization in the continuous synthesis of the micro- reaction of explosive to control, PLC controller passes through with industrial computer
Industrial Ethernet communication, industrial computer complete the setting of technological parameter, the display of process flow, and equipment state shows and supervises
Control and alarm and the output of report, PLC controller are communicated with the first constant temperature oil bath, the second constant temperature oil bath by RS485,
For carrying out temperature setting to the first constant temperature oil bath, the second constant temperature oil bath and reading temperature value；PLC controller and the first constant flow pump
It is communicated with the second constant flow pump by RS485, for carrying out flow rate set and reading flow to the first constant flow pump, the second constant flow pump
Amount and pressure；PLC controller is using Siemens S701500 series, mainly by power module, CPU module, ethernet communication mould
Block, serial communication modular and 4 pieces of AI modules, DI module and DO module composition, CPU module is kernel control module, loads control
Program completes the automatic control to whole technical process.The analog inputs such as AI module collection temperature of charge, jacket temperature letter
Number, the On-off signals signal such as DI module collection putty switch, emergency stop switch, DO module controls reaction kettle A stirring motor, reaction
The executing agencies such as kettle B stirring motor, the first solenoid valve, second solenoid valve and motor-driven valve.
Reaction kettle A, reaction kettle B collet be respectively arranged with detection temperature of charge temperature sensor, the first constant temperature oil bath,
The oil inlet and oil outlet of second constant temperature oil bath are respectively arranged with pressure sensor, and the feed inlet of microreactor component is provided with
The flow sensor of detection charging pump discharge, the temperature sensor, pressure sensor and flow sensor are controlled with PLC respectively
The AI module of device processed connects, the analog input PLC controller that will test.
Further, the microreactor component includes at least two pieces of microreactors, the collet of the microreactor component
Temperature sensor is set, the putty switch being electrically connected respectively with the PLC controller is provided in the pipeline of the microreactor
With temperature of charge sensor.
Temperature of charge sensor and the putty switch being arranged on the pipeline of each microreactor, for detecting in microreactor
Temperature of charge and material position, and be separately input to the AI module and DI module of PLC controller, realize the automatic control of production process
With automatic detection.It is additionally provided with the scram button connecting with the DI module of PLC controller, to alarm in generating process and different
Often, halt instruction is issued to executing agency by danger button triggering PLC controller.
Further, the microreactor component includes six pieces of microreactors, the close reaction in six pieces of microreactors
Two pieces of microreactors composition microring array area of kettle A, reaction kettle B, remaining four pieces of microreactor constitute micro- reaction zones.
The control of the temperature in micro- reaction zone and microring array area can be controlled respectively by the second constant temperature oil bath, and reacted or mixed
Conjunction process does not fall temperature.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
(1) present invention substitutes traditional stirred-tank reactor using microreactor component, and total heat exchange efficiency and fluid are mixed
The mass-transfer performance of conjunction increases many times, and has significant advantage in chemical synthesis application, and in explosive synthetic reaction, explosive
Micro- continuous synthesis autocontrol method of reaction has good mixing effect, highly-safe, continuous production, seamless scale-up and miniaturization etc.
Advantage.
(2) present invention provides a kind of micro- reaction of explosive continuous synthesis automatic control system, automatically controls reaction kettle and micro- anti-
Device assembly temperature is answered, the output flow of constant flow pump is automatically controlled and executing agency is carried out certainly according to the flow velocity and pressure of detection
Dynamic control realizes the automation of the continuous synthesis and production technology of the micro- reaction of explosive.
Detailed description of the invention
Fig. 1 is process flow chart of the invention；
Fig. 2 is system principle diagram of the invention.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, embodiments of the present invention are not limited thereto.
Embodiment 1:
In conjunction with shown in attached drawing 1, a kind of continuous synthesis autocontrol method of micro- reaction of explosive, comprising:
Step S100): solution A and B solution is respectively configured, solution A, B solution are inputted respectively in reaction kettle A, reaction kettle B
It is stirred, heated at constant temperature, the temperature of solution A and B solution reaction kettle A and reaction kettle B are automatically controlled by constant temperature oil bath；
Step S200):, solution A and B solution are pumped into microreactor component from reaction kettle A, reaction kettle B, used simultaneously
The flow of constant flow pump control input microreactor component；Solution A and B solution are mixed in microreactor component, are reacted, together
Shi Caiyong constant temperature oil bath controls mixing temperature and reaction temperature respectively；
Step S300): after microreactor component completes synthetic reaction, product enters post-conditioning region and is filtered, dries.
By the raw material A for being used to synthesize explosive, raw material B respectively in preceding processing area after dissolution, stirring, temporary, metering, obtain
To solution A and B solution, solution A is inputted in reaction kettle A, B solution is inputted in reaction kettle B, is respectively to react by constant temperature oil bath
The collet of kettle A, reaction kettle B and microreactor component provide heat source, can be precisely controlled the mixing temperature and reaction temperature of material
Degree.Constant temperature oil bath is communicated with PLC controller by Industrial Ethernet, and PLC controller carries out temperature setting to constant temperature oil bath
With reading temperature value.Constant temperature oil bath and reaction kettle A, reaction kettle B heat source intake line and heat source output loop on be respectively provided with
There is motor-driven valve, the unlatching of motor-driven valve and unlatching size are controlled by PLC controller.Solution A inputs microreactor group by reaction kettle A
On pipeline of the pipeline and B solution of part by reaction kettle B input microreactor component, it is provided with constant flow pump, constant flow pump uses
RS485 is communicated with PLC controller, by the flow velocity of PLC controller setting constant flow pump and the pressure and stream of acquisition constant flow pump detection
Amount.Since microreactor package duct is tiny, liquid holdup is small, therefore to the stationarity and precision of the flow of input fluid, pressure
It is required that it is relatively high, and flow velocity, pressure and the flow of constant flow pump control input microreactor component, have continuous constant pressure, constant current defeated
The advantage of low flow rate liquid is sent, therefore total heat exchange efficiency of micro- continuous synthetic reaction of reaction and the mass-transfer performance of fluid mixing are than passing
The stirred-tank reactor of system is higher by many times, has significant advantage in chemical synthesis application.
It is worth noting that according to the difference of synthesis explosive, raw material A and raw material B be it is selectable, synthesis material can also
Think raw material A, raw material B and raw material C, it is only necessary to increase a reaction kettle C, the same folder using constant temperature oil bath heating reaction kettle C
On set, and pipeline between reaction kettle C and microreactor component setting constant flow pump then can, similarly, when the raw material of explosive is
When a variety of, above-mentioned process is equally applicable.
Further, the flow velocity of the constant flow pump control input microreactor component is 0~10ml/min.
Further, the microreactor component includes microring array area and micro- reaction zone, the oil bath temperature in the microring array area
Degree is lower than the oil bath temperature of micro- reaction zone.
When the flow velocity that each constant flow pump is arranged to microreactor component is 0~10ml/min, meet microreactor component pair
The requirement of the flow, pressure stationarity and precision of fluid.It is micro- anti-since solution A and B solution first mix in microreactor component
Answer the microring array area in device assembly be it is strongly exothermic, therefore, constant temperature oil bath meets microring array to the control of the temperature of microreactor component
The oil bath temperature in area is lower than the oil bath temperature of micro- reaction zone.
Further, the solution A is identical with the solvent of B solution.
Raw material A, raw material B are separately added into same solvent to dissolve, the solution A and B solution obtained in this way, heat transfer passes
Matter performance is more preferable.
Embodiment 2:
On the basis of embodiment 1, in conjunction with shown in attached Fig. 1 and 2, a kind of continuous synthesis of micro- reaction of explosive automatically controls system
System, including PLC controller and the industrial computer being connect with PLC network, further includes: constant temperature oil bath, reaction kettle A, reaction kettle B and
Microreactor component,
Reaction kettle A stirring motor M1, reaction kettle B stirring motor M2, institute are respectively arranged in the reaction kettle A, reaction kettle B
State reaction kettle A stirring motor M1, reaction kettle B stirring motor M2 is controlled by the PLC controller；
It is provided with the first constant flow pump and the first solenoid valve on the connecting line of the microreactor component and reaction kettle A, it is micro-
Be provided with the second constant flow pump and second solenoid valve on the connecting line of reactor assemblies and reaction kettle B, PLC controller respectively with institute
The first constant flow pump and the communication connection of the second constant flow pump are stated, PLC controller is electric with first solenoid valve and second solenoid valve respectively
Connection；
The constant temperature oil bath includes for the first constant temperature oil bath to reaction kettle A, reaction kettle B offer heat source and for micro-
Reactor assemblies provide the second constant temperature oil bath of heat source, the connecting line of the described first permanent source oil bath and reaction kettle A, reaction kettle B
Motor-driven valve, first thermostatical oil are provided on the connecting line of upper and described second constant temperature oil bath and microreactor component
Bath, the second constant temperature oil bath and PLC controller communicate to connect, and PLC controller is electrically connected with the motor-driven valve.
It uses electric automatization in the continuous synthesis of the micro- reaction of explosive to control, PLC controller passes through with industrial computer
Industrial Ethernet communication, industrial computer complete the setting of technological parameter, the display of process flow, and equipment state shows and supervises
Control and alarm and the output of report, PLC controller are communicated with the first constant temperature oil bath, the second constant temperature oil bath by RS485,
For carrying out temperature setting to the first constant temperature oil bath, the second constant temperature oil bath and reading temperature value；PLC controller and the first constant flow pump
It is communicated with the second constant flow pump by RS485, for carrying out flow rate set and reading flow to the first constant flow pump, the second constant flow pump
Amount and pressure；PLC controller is using Siemens S701500 series, mainly by power module, CPU module, ethernet communication mould
Block, serial communication modular and 4 pieces of AI modules, DI module and DO module composition, CPU module is kernel control module, loads control
Program completes the automatic control to whole technical process.The analog inputs such as AI module collection temperature of charge, jacket temperature letter
Number, the On-off signals signal such as DI module collection putty switch, emergency stop switch, DO module controls reaction kettle A stirring motor M1, anti-
Answer the executing agencies such as kettle B stirring motor M2, the first solenoid valve, second solenoid valve and motor-driven valve.
Reaction kettle A, reaction kettle B collet be respectively arranged with detection temperature of charge temperature sensor, the first constant temperature oil bath,
The oil inlet and oil outlet of second constant temperature oil bath are respectively arranged with pressure sensor, and the feed inlet of microreactor component is provided with
The flow sensor of detection charging pump discharge, the temperature sensor, pressure sensor and flow sensor are controlled with PLC respectively
The AI module of device processed connects, the analog input PLC controller that will test.
Further, the microreactor component includes at least two pieces of microreactors, the collet of the microreactor component
Temperature sensor is set, the putty switch being electrically connected respectively with the PLC controller is provided in the pipeline of the microreactor
With temperature of charge sensor.
Temperature of charge sensor and the putty switch being arranged on the pipeline of each microreactor, for detecting in microreactor
Temperature of charge and material position, and be separately input to the AI module and DI module of PLC controller, realize the automatic control of production process
With automatic detection.It is additionally provided with the scram button connecting with the DI module of PLC controller, to alarm in generating process and different
Often, halt instruction is issued to executing agency by danger button triggering PLC controller.
Further, the microreactor component includes six pieces of microreactors, the close reaction in six pieces of microreactors
Two pieces of microreactors composition microring array area of kettle A, reaction kettle B, remaining four pieces of microreactor constitute micro- reaction zones.
The control of the temperature in micro- reaction zone and microring array area can be controlled respectively by the second constant temperature oil bath, and reacted or mixed
Conjunction process does not fall temperature.
Although reference be made herein to invention has been described for explanatory embodiment of the invention, and above-described embodiment is only this hair
Bright preferable embodiment, embodiment of the present invention are not limited by the above embodiments, it should be appreciated that those skilled in the art
Member can be designed that a lot of other modification and implementations, these modifications and implementations will fall in principle disclosed in the present application
Within scope and spirit.
Claims (7)
1. a kind of continuous synthesis autocontrol method of micro- reaction of explosive characterized by comprising
Step S100): solution A and B solution is respectively configured, solution A, B solution are inputted respectively in reaction kettle A, reaction kettle B and carried out
The temperature of stirring, heated at constant temperature, solution A and B solution reaction kettle A and reaction kettle B is automatically controlled by constant temperature oil bath；
Step S200): solution A and B solution are pumped into microreactor component from reaction kettle A, reaction kettle B, while using constant current
The flow of pump control input microreactor component；Solution A and B solution are mixed in microreactor component, are reacted, and are adopted simultaneously
Mixing temperature and reaction temperature are controlled respectively with constant temperature oil bath；
Step S300): after microreactor component completes synthetic reaction, product enters post-conditioning region and is filtered, dries.
2. a kind of continuous synthesis autocontrol method of the micro- reaction of explosive according to claim 1, which is characterized in that the perseverance
The flow velocity of stream pump control input microreactor component is 0~10ml/min.
3. a kind of continuous synthesis autocontrol method of the micro- reaction of explosive according to claim 1, which is characterized in that described micro-
Reactor assemblies include microring array area and micro- reaction zone, and the oil bath temperature in the microring array area is lower than the oil bath temperature of micro- reaction zone
Degree.
4. a kind of continuous synthesis autocontrol method of the micro- reaction of explosive according to claim 1, which is characterized in that the A
Solution is identical with the solvent of B solution.
5. a kind of continuous synthesis automatic control system of micro- reaction of explosive, the industry meter being connect including PLC controller and with PLC network
Calculation machine, which is characterized in that further include: constant temperature oil bath, reaction kettle A, reaction kettle B and microreactor component,
Reaction kettle A stirring motor, reaction kettle B stirring motor, the reaction kettle are respectively arranged in the reaction kettle A, reaction kettle B
A stirring motor, reaction kettle B stirring motor are controlled by the PLC controller；
The first constant flow pump and the first solenoid valve, micro- reaction are provided on the connecting line of the microreactor component and reaction kettle A
It is provided with the second constant flow pump and second solenoid valve on the connecting line of device assembly and reaction kettle B, PLC controller is respectively with described the
One constant flow pump and the communication connection of the second constant flow pump, PLC controller are electrically connected with first solenoid valve and second solenoid valve respectively；
The constant temperature oil bath includes for the first constant temperature oil bath to reaction kettle A, reaction kettle B offer heat source and for micro- reaction
Device assembly provides the second constant temperature oil bath of heat source, the first permanent source oil bath and reaction kettle A, reaction kettle B connecting line on
And motor-driven valve is provided on second constant temperature oil bath and the connecting line of microreactor component, first constant temperature oil bath,
Second constant temperature oil bath and PLC controller communicate to connect, and PLC controller is electrically connected with the motor-driven valve.
6. a kind of continuous synthesis automatic control system of the micro- reaction of explosive according to claim 5, which is characterized in that described micro-
Reactor assemblies include at least two pieces of microreactors, and temperature sensor is arranged in the collet of the microreactor component, described micro- anti-
Answer the putty switch and temperature of charge sensor for being provided in the pipeline of device and being electrically connected respectively with the PLC controller.
7. a kind of continuous synthesis automatic control system of the micro- reaction of explosive according to claim 6, which is characterized in that described micro-
Reactor assemblies include six pieces of microreactors, two pieces of micro- reactions of close the reaction kettle A, reaction kettle B in six pieces of microreactors
Device constitutes microring array area, remaining four pieces of microreactor constitutes micro- reaction zone.
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| CN201811108948.3A CN109046198A (en) | 2018-09-21 | 2018-09-21 | A kind of micro- reaction of explosive is continuous to synthesize autocontrol method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824521A (en) * | 2019-03-07 | 2019-05-31 | 中国工程物理研究院化工材料研究所 | Between photoacoustic spectroscopy channel synthetic method |
| CN113467540A (en) * | 2021-06-16 | 2021-10-01 | 安徽翔弘仪器科技有限公司 | Intelligent high-low temperature intelligent control system for medicine processing |
-
2018
- 2018-09-21 CN CN201811108948.3A patent/CN109046198A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824521A (en) * | 2019-03-07 | 2019-05-31 | 中国工程物理研究院化工材料研究所 | Between photoacoustic spectroscopy channel synthetic method |
| CN109824521B (en) * | 2019-03-07 | 2022-07-26 | 中国工程物理研究院化工材料研究所 | Channel synthesis method of m-triamino trinitrobenzene |
| CN113467540A (en) * | 2021-06-16 | 2021-10-01 | 安徽翔弘仪器科技有限公司 | Intelligent high-low temperature intelligent control system for medicine processing |
| CN113467540B (en) * | 2021-06-16 | 2022-03-08 | 安徽翔弘仪器科技有限公司 | Intelligent high-low temperature intelligent control system for medicine processing |
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Application publication date: 20181221 |