CN103777027A - High-flux multi-functional micro-reactor system monitored by computer - Google Patents
High-flux multi-functional micro-reactor system monitored by computer Download PDFInfo
- Publication number
- CN103777027A CN103777027A CN201210414322.1A CN201210414322A CN103777027A CN 103777027 A CN103777027 A CN 103777027A CN 201210414322 A CN201210414322 A CN 201210414322A CN 103777027 A CN103777027 A CN 103777027A
- Authority
- CN
- China
- Prior art keywords
- valve
- unit
- intelligent
- reactor
- temperature
- 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.)
- Granted
Links
Images
Landscapes
- Flow Control (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a novel high-flux multi-functional micro-reactor system monitored by a computer. The system uses the computer as a core, and comprises nine units of a reactor unit, a temperature control unit, a gas flow control unit, a pressure detection unit, an electric four-way valve control unit, a multi-position valve control unit, a valve pipeline unit, an analyzer unit and an alarming unit; the computer provides a configuration monitoring platform for the system to realize configuration monitoring of the temperature, the gas flow and the gas pressure; a plurality of reactors are arranged paralelly in the system, and an electric four-way valve and a multi-position valve adopt a timing program control operation manner to realize the parallel evaluation and screening of catalysts in multiple ways. The system plays an important role in developing catalysts in fields such as petrochemical engineering, coal chemical engineering, energy, environments.
Description
Technical field
The present invention relates to the novel micro-reactive system for evaluate catalysts, relate in particular to the multi-functional micro-reactive system of high flux that adopts computer monitoring.This system plays a significant role in the catalyst research in the fields such as petrochemical complex, coal chemical industry, the energy, environment.
Background technology
Catalyzer consequently occupies critical role at oil and chemical industry in national economy, and the catalyst prod of development function admirable has extremely important meaning.The development of catalyzer will be experienced the process that laboratory development amplifies to industry conventionally, mainly carry out the proportioning of catalyzer in laboratory, use micro-reaction device and analyser to evaluate the catalyst performance preparing, filter out high activity, high selectivity, long-life catalyzer, determine optimum reaction condition, amplify necessary reference frame is provided for further industry.
The present invention has realized multiple reactor reaction and the automatic switchover of regeneration and the function of parallel evaluate catalysts.Catalyzer is in chemical reaction process, can reduce its initial activity because of a variety of causes, cause catalytic activity to decline, also claim inactivation, some inactivation is permanent, non-renewable, if some inactivation adopts rational method to process in time, can regenerate, cause catalyst deactivation before catalyst deactivation, to use specific gas for surperficial carbon deposit, carbon deposit is removed, again recover its activity.The present invention is by the running of computer program-control electric four-way valve and multi-position valve, automatic switchover gas circuit, utilize multiple reactors that the regeneration of catalyzer and reaction are carried out simultaneously, to guarantee the continuity of whole course of reaction, shorten the life time of observing catalyzer, on the other hand, by the multiple reactors of computing machine Concurrent monitor, realize the parallel parallel evaluation of multiple catalyzer and screening, improve the accuracy of conventional efficient and experimental result.
Summary of the invention
A kind of multi-functional micro-reactive system of high flux of novel computer control, this system is take computing machine as core, formed by nine unit, comprise reactor unit, temperature control unit, gas flow control module, pressure sensing cell, electric four passes valve control unit, VCU, multi-position valve control module, valve line unit, analyser unit, alarm unit, computing machine provides control and supervisory configuration platform for system, realize the unit temp in micro-reactive system, gas flow, gaseous tension carries out configuration monitoring, in system, adopt the parallel placement of multiple reactors, electric four-way valve and multi-position valve operation adopt the program control method of operation of sequential, realize and carry out the parallel evaluation of catalyzer and screening with several different methods, this system is in petrochemical complex, coal chemical industry, the energy, in the catalyst prod in the fields such as environment, play a significant role.
The technical solution used in the present invention is:
Computing machine, for native system provides control and supervisory configuration platform, is mainly made up of serial converter and configuration monitoring software; Described reactor unit is by reactor, heating furnace, thermopair, intelligent temperature controller composition; Described temperature control unit is by constant temperature oven, thermometric device, heating tape, intelligent temperature controller composition; Described gas flow control module is by gas mass flow controller, and intelligent flow adjusting apparatus forms; Described pressure sensing cell is by pressure unit, and intelligent pressure display instrument forms; Described electric four passes valve control unit, VCU is by electric four-way valve, electric four passes valve actuator, intelligent four-way valve controller composition; Described multi-position valve control module is by multi-position valve, multi-position valve driver, intelligent multi-position valve controller composition; Described valve line unit is by pressure maintaining valve, ball valve, pipeline composition; Described analyser unit is by chromatograph, and mass spectrometer forms; Described alarm unit is by serial port, and SMI card forms.This system adopts the parallel placement of multiple reactors, and each reactor is arranged in different heating furnaces, and the technical parameter of each reactor and heating furnace is consistent.At each reactor air intake opening, an electric four-way valve is installed, each reactor gas outlet port is received an air inlet port on multi-position valve, and the public port of giving vent to anger of multi-position valve is connected to chromatograph sample introduction port, and mass spectrometer is connected to port of giving vent to anger of multi-position valve.
Reactor unit is more than 2, and its each reactor unit is by reactor, heating furnace, temperature thermocouple, intelligent temperature controller composition; Reactor is placed in inside heating furnace, and the outer wall of reactor is provided with temperature thermocouple, and intelligent temperature controller is connected with temperature thermocouple and heating furnace respectively by wire; Intelligent temperature controller is connected with computing machine through serial converter by wire;
Temperature control unit is by constant temperature oven, well heater, temperature thermocouple, heating tape, intelligent temperature controller composition; Multi-position valve is placed in constant temperature oven, and the discharging opening of reactor is connected with an inlet end of multi-position valve by metal pipe line; Well heater is placed in constant temperature oven, temperature thermocouple is placed on the outer wall of Multi-position valve body, one end of one metal pipe line is connected with the endpiece of Multi-position valve body, the other end is connected with the injection port of analyser unit after stretching out constant temperature oven, the metal pipe line outer wall that stretches out constant temperature oven is wound with heating tape, between heating tape and metal pipe line, be embedded with temperature thermocouple, intelligent temperature controller is connected with temperature thermocouple and heating tape respectively by wire; Intelligent temperature controller is connected with computing machine through serial converter by wire;
Gas flow control module is by gas mass flow controller, and intelligent flow adjusting apparatus forms; Intelligent flow adjusting apparatus is connected with gas mass flow controller by wire, and intelligent flow adjusting apparatus is connected with computing machine through serial converter by wire;
Pressure sensing cell is by pressure unit, and intelligent pressure display instrument forms; Charging aperture place in reactor is provided with pressure unit, and intelligent pressure display instrument is connected with pressure unit by wire, and intelligent pressure display instrument is connected with computing machine through serial converter by wire;
Electric four passes valve control unit, VCU is by electric four-way valve, electric four passes valve actuator, intelligent four-way valve controller composition; Charging aperture place in reactor is provided with electric four-way valve, and electric four-way valve is connected with the gas mass flow controller in charging aperture, the gas flow control module of reactor respectively; Electric four passes valve actuator and electric four-way valve are in transmission connection; Intelligence four-way valve controller is connected with electric four passes valve actuator by wire, and intelligent four-way valve controller is connected with computing machine through serial converter by wire;
Multi-position valve control module is by multi-position valve, multi-position valve driver, intelligent multi-position valve controller composition; Multi-position valve driver and Multi-position valve body are in transmission connection; Intelligence multi-position valve controller is connected with multi-position valve driver by wire, and intelligent multi-position valve controller is connected with computing machine through serial converter by wire;
Valve line unit is made up of pressure maintaining valve, ball valve, metal pipe line; The charging aperture of reactor is connected with extraneous source of the gas through gas mass flow controller, pressure maintaining valve, ball valve by metal pipe line;
Analyser unit is made up of chromatograph, mass spectrometer or chromatograph and mass spectrometer in parallel; Chromatograph and/or mass spectrometer are connected with computer communication cable;
Alarm unit is by serial port, and SIM card forms, and SIM card is connected with computer communication cable through serial port.
Realize micro-reactive system centralized control by computing machine configuration monitoring software.Computing machine is responsible for temperature data, data on flows, the pressure data of monitoring system device, and to the real-time automated back-up of these data, has improved experimental precision, has simplified operating process; The temperature of initialization system, flow, pressure security alarming value, adopt variety of way and alarm, improved system safety in operation; The programming Control valve method of operation, realizes parallel, the parallel evaluation of several different methods and screening catalyzer; Adopt chromatograph, the on-line automatic real-time analysis of mass spectrometer realization response process; Device has the hommization of monitoring software interface, and technological process is directly perceived, the simple compact nature of entity structure.
Accompanying drawing explanation
Fig. 1 is the multi-functional micro-reactive system schematic flow sheet of the high flux of computer monitoring
Fig. 2 is computing machine configuration monitoring software control FB(flow block)
In accompanying drawing 1, 1. computing machine, 2. serial converter, 3. reactor, 4. heating furnace, 5. intelligent temperature controller A, 6. thermopair A, 7. constant temperature oven, 8. heating tape, 9. mass flow controller A, 10. intelligent flow adjusting apparatus B, 11. pressure units, 12. intelligent pressure display instruments, 13. electric four-way valves, 14. electric four passes valve actuators, 15. intelligent four-way valve controllers, 16. multi-position valves, 17. multi-position valve drivers, 18. intelligent multi-position valve controllers, 19. gas chromatographs, 20. mass spectrometers, 21. ball valve A, 22. pressure maintaining valve A, 23. well heaters, 24. intelligent temperature controller B, 25. thermopair B, 26. intelligent temperature controller C, 27. temperature element C, 28. pipelines, 29.SIM card, 30. ball valve B, 31. ball valve C, 32. pressure maintaining valve B, 33. pressure maintaining valve C, 34. mass flow controller B, 35. mass flow controller C, 36. intelligent flow adjusting apparatus B, 37. intelligent flow adjusting apparatus C, 38. serial ports A, 39. serial ports B, 40. serial ports C.
Embodiment
This example is multi-functional micro-reactive system (only having drawn two reactor unit control flow charts in figure) of a set of four-way computer monitoring, is specifically described further by reference to the accompanying drawings.
Computing machine, for system provides control and supervisory configuration platform, is mainly made up of serial converter and configuration monitoring software;
Reactor unit is more than 2, and its each reactor unit is by reactor, heating furnace, thermopair, intelligent temperature controller composition; Reactor is placed in inside heating furnace, and the outer wall of reactor is provided with temperature thermocouple, and intelligent temperature controller is connected with temperature thermocouple and heating furnace respectively by wire; Intelligent temperature controller is connected with computing machine through serial converter by wire;
Temperature control unit is by constant temperature oven, well heater, temperature thermocouple, heating tape, intelligent temperature control instrument composition; Multi-position valve is placed in constant temperature oven, and the discharging opening of reactor is connected with an inlet end of multi-position valve by metal pipe line; Well heater is placed in constant temperature oven, temperature thermocouple is placed on the outer wall of Multi-position valve body, one end of one metal pipe line is connected with the endpiece of multi-position valve, the other end is connected with the injection port of analyser unit after stretching out constant temperature oven, the metal pipe line outer wall that stretches out constant temperature oven is wound with heating tape, between heating tape and metal pipe line, be embedded with temperature thermocouple, intelligent temperature controller is connected with temperature thermocouple and heating tape respectively by wire; Intelligent temperature controller is connected with computing machine through serial converter by wire;
Gas flow control module is by gas mass flow controller, and intelligent flow adjusting apparatus forms; Intelligent flow adjusting apparatus is connected with gas mass flow controller by wire, and intelligent flow adjusting apparatus is connected with computing machine through serial converter by wire;
Pressure sensing cell is by pressure unit, and intelligent pressure display instrument forms; Charging aperture place in reactor is provided with pressure unit, and intelligent pressure display instrument is connected with pressure unit by wire, and intelligent pressure display instrument is connected with computing machine through serial converter by wire;
Electric four passes valve control unit, VCU is by electric four-way valve, electric four passes valve actuator, intelligent four-way valve controller composition; Charging aperture place in reactor is provided with electric four-way valve, and electric four-way valve is connected with the gas mass flow controller in charging aperture, the valve line unit of reactor respectively; Electric four passes valve actuator and electric four-way valve are in transmission connection; Intelligence four-way valve controller is connected with electric four passes valve actuator by wire, and intelligent four-way valve controller is connected with computing machine through serial converter by wire;
Multi-position valve control module is by multi-position valve, multi-position valve driver, intelligent multi-position valve controller composition; Multi-position valve driver and multi-position valve are in transmission connection; Intelligence multi-position valve controller is connected with multi-position valve driver by wire, and intelligent multi-position valve controller is connected with computing machine through serial converter by wire;
Valve line unit is made up of pressure maintaining valve, ball valve, metal pipe line; The charging aperture of reactor is connected with extraneous source of the gas through gas mass flow controller, pressure maintaining valve, ball valve by metal pipe line;
Analyser unit is made up of chromatograph, mass spectrometer or chromatograph and mass spectrometer in parallel; Chromatograph and/or mass spectrometer are connected with computer communication cable;
Alarm unit is by serial port, and SIM card forms, and SIM card is connected with computer communication cable through serial port.
Reactor 3 is vertically placed in heating furnace 4, thermopair 6 is placed on quartz tube reactor outer wall, computing machine 1 will set temperature programme instruction by serial converter 2 and pass to intelligent temperature instrument 5, control reaction heating furnace temperature programme, thermopair 6 is measured reactor 3 temperature and is passed to computing machine 1 by intelligent temperature controller 5 and shows and Backup Data; Well heater 23 and multi-position valve 16 are placed in constant temperature oven 7, temperature thermocouple A25 places on multi-position valve 16 outer walls, computing machine 1 passes to intelligent temperature controller B24 by serial converter 2 by setting constant temperature value, control heater 23 heats, keep the temperature of constant temperature oven 7 in the temperature of computer settings, temperature thermocouple A25 measures constant temperature oven 7 temperature and passes to computing machine 1 by intelligent temperature controller 24 and shows and Backup Data; Multi-position valve 16 delivery outlets are connected to chromatograph 19 injection ports through pipeline 28, heating tape 8 curls on pipeline 28, temperature thermocouple B27 is inserted in heating tape 8 and pipeline 28, computing machine 1 passes to intelligent temperature controller C 26 by serial converter 2 by setting constant temperature value, controlling heating tape 8 heats, holding tube line 28 constant temperature, temperature thermocouple B27 measurement line 28 temperature are also passed to computing machine 1 by intelligent temperature controller C26 and are shown and Backup Data.
Gas Gas1 passes through ball valve A 21, pressure maintaining valve A 22, and mass flow controller A 9,1., 2. port enters the inlet end of reactor 3 to electric four-way valve 13 ports.Computing machine 1 passes to intelligent flow adjusting apparatus A10 by serial converter 2 by the gas flow value of setting, intelligent flow adjusting apparatus A10 controls mass flow controller A9, gas flow in pilot piping is constant in setting value, and passes to computing machine 1 by intelligent flow adjusting apparatus A10 and show and Backup Data; Gas Gas2 passes through ball valve B 30, pressure maintaining valve B32, and mass flow controller B34,3., 2. port enters the inlet end of reactor 3 to electric four-way valve (13) port.Computing machine 1 passes to intelligent flow adjusting apparatus B 36 by serial converter 2 by the gas flow value of setting, intelligent flow adjusting apparatus B36 controls mass flow controller B 34, gas flow in pilot piping is constant in setting value, and passes to computing machine 1 by intelligent flow regulator B36 and show and Backup Data; Gas3 gas passes through ball valve C 31, pressure maintaining valve C 33, and mass flow controller C35,3., 2. port enters the inlet end of reactor 3 to electric four-way valve 13 ports.Computing machine 1 passes to intelligent flow adjusting apparatus C 35 by serial converter 2 by the gas flow value of setting, intelligent flow adjusting apparatus C37 controls mass flow controller C 35, in pilot piping, airshed is constant in setting value, and passes to computing machine 1 by intelligent flow adjusting apparatus C37 and show and Backup Data; Pressure unit 11 is arranged on reactor 3 inlet ends by pipeline, and the pressure of detection reaction device entrance also changes into standardized digital signal and is input to intelligent pressure display instrument 12, passes to computing machine 1 show and Backup Data by serial converter 2.
As follows in computing machine configuration monitoring software function:
1. monitoring reacting furnace temperature: the temperature programme tabular value of inputting each reactor, start reactor heating furnace, reacting furnace, according to temperature programme, reads reacting furnace current temperature value at any time, on screen, show in real time storage temperature historical data with numeral and curve mode;
2. monitoring gas reactor flow value: set gas mass flow measuring device flow value, control flow measuring unit according to this setting value operation, read in real time present flow rate, show in real time on screen with numeral and curve mode, preserve flow historical data.
3. monitoring gas reactor pressure: monitor in real time reactor pressure, show in real time on screen with numeral and curve mode, preserve pressure history data.
4. short message of mobile telephone for alarm prompting: design temperature security alarm value, pressure security alarming value, gas flow security alarm value, in the time monitoring device and exceed alarming value, starts network alarming, sends the mobile phone of note to related personnel, and prompting is processed in time.
5. selective system is moved with switching mode:
A., t switching time of electric four-way valve is set;
B., multi-position valve T switching time is set;
C., cycle index C is set;
D., the air inlet kind of each reactor is set;
Click after acknowledgement key, instruction issuing is given intelligent four-way valve controller and intelligent multi-position valve controller, electric four-way valve and multi-position valve carry out gas circuit switchover operation according to the time of computer settings, operation in this manner, total reactor of synchronization that keeps enters reaction gas, other reactor enters regeneration gas, and when cycle index reaches after C, course of reaction stops automatically.Chromatograph is analyzed according to same cycle T on-line sampling under the control of computing machine.With the method operation, catalyzer on-line regeneration and product continuous wave output are realized.
6. selective system is moved with fixed form:
A., multi-position valve T switching time and cycle index C are set;
B., the gaseous species that each reactor will enter is set;
Click after acknowledgement key, instruction issuing is given intelligent four-way valve controller and intelligent multi-position valve controller, electric four-way valve maintains static after forwarding selected gas circuit position to, multi-position valve carries out gas circuit switchover operation according to the time T of setting, and chromatograph is analyzed according to T on-line sampling equally under the control of computing machine.When cycle index reaches after C, course of reaction stops automatically.If each reactor is equipped with same or variety classes catalyzer, can realizes and carry out multiple catalysts evaluation and screening simultaneously.
Claims (3)
1. the multi-functional micro-reactive system of computer-controlled high flux, it is characterized in that: system, take computing machine as core, is made up of nine unit, comprises reactor unit, temperature control unit, gas flow control module, pressure sensing cell, electric four passes valve control unit, VCU, multi-position valve control module, valve line unit, analyser unit, alarm unit;
Reactor unit is connected with computer communication cable through serial converter;
Temperature control unit is connected with computer communication cable through serial converter;
Gas flow control module is connected with computer communication cable through serial converter;
Pressure sensing cell is connected with computer communication cable through serial converter;
Electric four passes valve control unit, VCU is connected with computer communication cable through serial converter;
Multi-position valve control module is connected with computer communication cable through serial converter;
Analyser unit is connected with computer communication cable through serial ports;
Alarm unit is connected with computer communication cable through serial ports.
2. according to micro-reactive system described in right 1, it is characterized in that:
Computing machine, for system provides control and supervisory configuration platform, is mainly made up of serial converter and configuration monitoring software;
Reactor unit is more than 2, and its each reactor unit is by reactor, heating furnace, thermopair, intelligent temperature controller composition; Reactor is placed in inside heating furnace, and the outer wall of reactor is provided with temperature thermocouple, and intelligent temperature controller is connected with temperature thermocouple and heating furnace respectively by wire; Intelligent temperature controller is connected with computing machine through serial converter by wire;
Temperature control unit is by constant temperature oven, well heater, temperature thermocouple, heating tape, intelligent temperature controller composition; Multi-position valve body is placed in constant temperature oven, and the discharging opening of reactor is connected with an inlet end of Multi-position valve body by metal pipe line; Well heater is placed in constant temperature oven, temperature thermocouple is placed on the outer wall of Multi-position valve body, one end of one metal pipe line is connected with the endpiece of multi-position valve, the other end is connected with the injection port of analyser unit after stretching out constant temperature oven, the metal pipe line outer wall that stretches out constant temperature oven is wound with heating tape, between heating tape and metal pipe line, be embedded with temperature thermocouple, intelligent temperature controller is connected with temperature thermocouple and heating tape respectively by wire; Intelligent temperature controller is connected with computing machine through serial converter by wire;
Gas flow control module is by gas mass flow controller, and intelligent flow adjusting apparatus forms; Intelligent flow adjusting apparatus is connected with gas mass flow controller by wire, and intelligent flow adjusting apparatus is connected with computing machine through serial converter by wire;
Pressure sensing cell is by pressure unit, and intelligent pressure display instrument forms; Charging aperture place in reactor is provided with pressure unit, and intelligent pressure display instrument is connected with pressure unit by wire, and intelligent pressure display instrument is connected with computing machine through serial converter by wire;
Electric four passes valve control unit, VCU is by electric four-way valve, electric four passes valve actuator, intelligent four-way valve controller composition; Charging aperture place in reactor is provided with electric four-way valve, and electric four-way valve is connected with the gas mass flow controller in charging aperture, the gas flow control module of reactor respectively; Electric four passes valve actuator and electric four-way valve are in transmission connection; Intelligence four-way valve controller is connected with four-way valve driver by wire, and intelligent four-way valve controller is connected with computing machine through serial converter by wire;
Multi-position valve control module is by multi-position valve, multi-position valve driver, intelligent multi-position valve controller composition; Multi-position valve driver and multi-position valve are in transmission connection; Intelligence multi-position valve controller is connected with multi-position valve driver by wire, and intelligent multi-position valve controller is connected with computing machine through serial converter by wire;
Valve line unit is made up of pressure maintaining valve, ball valve, metal pipe line; The charging aperture of reactor is connected with extraneous source of the gas through gas mass flow controller, pressure maintaining valve, ball valve by metal pipe line;
Analyser unit is made up of chromatograph, mass spectrometer or chromatograph and mass spectrometer in parallel; Chromatograph and/or mass spectrometer are connected with computer communication cable;
Alarm unit is by serial port, and SIM card forms, and SIM card is connected with computer communication cable through serial port.
3. according to the micro-reactive system described in right 1, it is characterized in that:
Electric four-way valve and multi-position valve adopt the program control method of operation of sequential, realize high flux reactor with switching mode and fixed form work; Computing machine is responsible for supervisory system temperature data, data on flows, pressure data, and to the real-time automated back-up of these data, and design temperature, flow, and pressure security alarming value, provides the network alarming of SMS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414322.1A CN103777027B (en) | 2012-10-25 | 2012-10-25 | A kind of multi-functional micro-reactive system of high flux of computer monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414322.1A CN103777027B (en) | 2012-10-25 | 2012-10-25 | A kind of multi-functional micro-reactive system of high flux of computer monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103777027A true CN103777027A (en) | 2014-05-07 |
| CN103777027B CN103777027B (en) | 2015-08-26 |
Family
ID=50569516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210414322.1A Expired - Fee Related CN103777027B (en) | 2012-10-25 | 2012-10-25 | A kind of multi-functional micro-reactive system of high flux of computer monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103777027B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037145A (en) * | 2016-12-02 | 2017-08-11 | 上海化工研究院有限公司 | A kind of multichannel rowed rings purifying vehicle exhaust material property comparison means |
| CN107505439A (en) * | 2017-07-27 | 2017-12-22 | 马鹏飞 | A kind of medicine sterile detector based on robot motion's technology |
| CN107562100A (en) * | 2017-08-25 | 2018-01-09 | 山东豪迈化工技术有限公司 | The flow and temprature control method and system of a kind of micro-reactor apparatus |
| CN108675908A (en) * | 2018-05-23 | 2018-10-19 | 中国工程物理研究院化工材料研究所 | A kind of explosive microchannel continuous reaction system |
| CN111207794A (en) * | 2020-03-18 | 2020-05-29 | 江苏建筑职业技术学院 | Catalyst preparation monitoring and control system |
| CN113041972A (en) * | 2021-04-06 | 2021-06-29 | 南京工业大学 | Microreactor production control system with safety protection function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204396U (en) * | 1985-10-14 | 1986-09-03 | 南开大学 | Multipurpose micro reator-chromatograph |
| CN2050189U (en) * | 1988-05-10 | 1989-12-27 | 中国石油化工总公司科技装备公司 | Miniature reaction device controlled by microcomputer |
| CN101275930A (en) * | 2007-03-30 | 2008-10-01 | 中国石油化工股份有限公司 | Miniature reactor-gas-chromatography combinatorial analysis evaluating system |
| CN101858901A (en) * | 2010-07-07 | 2010-10-13 | 中国汽车技术研究中心 | System and method for testing activity of vehicle exhaust purification catalytic material |
| CN101905139A (en) * | 2010-07-09 | 2010-12-08 | 神华集团有限责任公司 | Device and method for evaluating catalyst |
| CN102141550A (en) * | 2010-12-29 | 2011-08-03 | 中国天辰工程有限公司 | Micro-inverse device capable of switching evaluation of catalyst and carbon determination of catalyst |
| CN201993346U (en) * | 2010-12-29 | 2011-09-28 | 中国天辰工程有限公司 | Micro-reactor for switching catalyst evaluation and catalyst carbon determining |
-
2012
- 2012-10-25 CN CN201210414322.1A patent/CN103777027B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204396U (en) * | 1985-10-14 | 1986-09-03 | 南开大学 | Multipurpose micro reator-chromatograph |
| CN2050189U (en) * | 1988-05-10 | 1989-12-27 | 中国石油化工总公司科技装备公司 | Miniature reaction device controlled by microcomputer |
| CN101275930A (en) * | 2007-03-30 | 2008-10-01 | 中国石油化工股份有限公司 | Miniature reactor-gas-chromatography combinatorial analysis evaluating system |
| CN101858901A (en) * | 2010-07-07 | 2010-10-13 | 中国汽车技术研究中心 | System and method for testing activity of vehicle exhaust purification catalytic material |
| CN101905139A (en) * | 2010-07-09 | 2010-12-08 | 神华集团有限责任公司 | Device and method for evaluating catalyst |
| CN102141550A (en) * | 2010-12-29 | 2011-08-03 | 中国天辰工程有限公司 | Micro-inverse device capable of switching evaluation of catalyst and carbon determination of catalyst |
| CN201993346U (en) * | 2010-12-29 | 2011-09-28 | 中国天辰工程有限公司 | Micro-reactor for switching catalyst evaluation and catalyst carbon determining |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037145A (en) * | 2016-12-02 | 2017-08-11 | 上海化工研究院有限公司 | A kind of multichannel rowed rings purifying vehicle exhaust material property comparison means |
| CN107037145B (en) * | 2016-12-02 | 2019-10-22 | 上海化工研究院有限公司 | A kind of multichannel rowed rings purifying vehicle exhaust material property comparison unit |
| CN107505439A (en) * | 2017-07-27 | 2017-12-22 | 马鹏飞 | A kind of medicine sterile detector based on robot motion's technology |
| CN107562100A (en) * | 2017-08-25 | 2018-01-09 | 山东豪迈化工技术有限公司 | The flow and temprature control method and system of a kind of micro-reactor apparatus |
| CN108675908A (en) * | 2018-05-23 | 2018-10-19 | 中国工程物理研究院化工材料研究所 | A kind of explosive microchannel continuous reaction system |
| CN111207794A (en) * | 2020-03-18 | 2020-05-29 | 江苏建筑职业技术学院 | Catalyst preparation monitoring and control system |
| CN113041972A (en) * | 2021-04-06 | 2021-06-29 | 南京工业大学 | Microreactor production control system with safety protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103777027B (en) | 2015-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103777027B (en) | A kind of multi-functional micro-reactive system of high flux of computer monitoring | |
| CN101441456B (en) | Double-core embedded type networking data collector and blind source separating filtering method | |
| CN103710684A (en) | Integrated online detection system for chemical vapor deposition reaction | |
| CN102706510B (en) | Method for monitoring and statistically analyzing system of SF6 gas pressure of transformer substation | |
| RU2722020C1 (en) | Biogas mixing and testing systems and methods | |
| CN105067752A (en) | Program heating analysis equipment and method for testing property of its catalyst | |
| CN101493471A (en) | Water sample on-line monitoring and overproof sample holding apparatus and operation method thereof | |
| CN102640069A (en) | A system and method for system automation based on interpreting a tree sequence of operations | |
| CN204008639U (en) | A kind of Gases Dissolved in Transformer Oil on-Line Monitor Device | |
| CN101702084B (en) | High-temperature and high-pressure water circulation control system and control method thereof | |
| CN103162997A (en) | Multi-channel and multi-function high-pressure micro-reaction system monitored by computer | |
| CN103049011B (en) | Method and system for controlling hydrogen alkyne ratio | |
| CN109116225A (en) | A kind of circuit breaker multichannel Durable test system | |
| CN201876400U (en) | Device for detecting air permeability of steel ladle air permeable brick | |
| CN213517988U (en) | Automatic sampling control system | |
| CN114488938A (en) | Remote control system and remote control method | |
| CN106769985B (en) | Solid surface adsorption infrared detection visualization system | |
| CN113007430B (en) | Intelligent safety valve and control method thereof | |
| CN110806463A (en) | Method and system for detecting atmosphere in annealing furnace | |
| CN103558301B (en) | Micro-size catalyst in-situ pulse evaluation and analysis device | |
| EP2682611A2 (en) | Apparatus for commanding and controlling the functions of an actuator | |
| CN202956364U (en) | Two-channel gas-solid reaction device | |
| CN203551527U (en) | Miniature catalyst in-situ pulse evaluation analysis device | |
| CN101493703A (en) | Intelligent liquid raw material proportioning control system | |
| CN105259801A (en) | Stable rapid atmosphere switching method, system and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |