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Detection and Analysis of Carbon Dioxide and CO2 Catalytic Reduction Test by Gas Chromatography
Detection and Analysis of Carbon Dioxide and CO2 Catalytic Reduction Test by Gas Chromatography
Product details
The use of fossil fuels by humans generates a large amount of carbon dioxide gas, which causes an imbalance in the carbon cycle and leads to greenhouse effect and climate change. Carbon dioxide and CO2 recovery is the fundamental solution to this problem.
Among them, the catalytic reduction of carbon dioxide (CO2) is a method with good economic benefits, which can produce various gaseous and liquid chemical raw materials such as hydrogen, carbon monoxide, methane, ethane, ethylene, methanol, ethanol, formic acid, etc.
Shanghai Huishi Instrument can provide complete analysis solutions and detection equipment for carbon dioxide CO2 catalytic reduction experiments in major universities and enterprises.
The equipment we provide has the following advantages:
Simultaneously displaying FID TCD signals facilitates the observation of peak states of substances such as CO, H2, CH4, and the observation of catalytic effects
2. Automatically save data, can simultaneously open multiple sets of data for comparison, making it easy to judge catalyst performance
3 TCD hydrogen detection line with low manual/automatic injection options, fast cooling speed, and short single analysis time
4. Multiple analysis and configuration schemes can be provided based on the product components, with high, medium, and low price options to choose from.
Technical parameters of gas chromatograph
1. Overall platform: Modular and expandable bus control platform chromatography system, which can simultaneously install 3 injection ports and 3 detectors (FID, TCD, ECD, FPD, NPD, uTCD, methane converter and other detectors can be selected at will)
Using industrial standard Ethernet connection, it meets safety regulations such as CSA, NRTL, IEC, EN, CISPR, IEC, etc. for fully reverse control network monitoring gas chromatography.
The system configuration has a maximum of three injection ports, at least two independent analysis channels, and two channels can simultaneously perform independent analysis and detection.
The system also has a fourth detector backup space interface.
The system comes standard with 8 heating temperature zones (injection port, detector, and auxiliary heating zone, excluding column box);
System configuration: Full reverse control network data processing workstation; CDF files that comply with A/A (American Society for Analysis) standards can be read into sampling data and can be integrated with chromatographic workstations such as Agilent and Waters; And it can simultaneously reverse control the liquid injection system.
Electronic flow monitoring system, real-time monitoring of gas flow in each gas path
The host is equipped with a 7-inch dot matrix Chinese color LCD touch screen display system with complete self diagnostic function, which enables users to easily check the fault location and clapping type, realize human-machine dialogue function, and the instrument has a built-in function of storing 10 file conditions. Call arbitrarily.
Detailed technical parameters:
Host display system: 7-inch color LCD touch screen, intuitive and complete automation and intelligent system; Maximum temperature protection function.
2. Column temperature box
2.1 At least two 100 meter capillary columns can be installed simultaneously;
2.2 Temperature control range: 8 ℃ to 450 ℃ above room temperature;
2.3 Program temperature rise: 16 levels; Maximum running time of 9999 minutes and programmable cooling
2.4 Maximum heating rate: 0.1-80 ℃/min; Column temperature increment: 1 ℃
2.5 Temperature stability (accuracy): ＜ 0.1 ℃
2.6 Rapid cooling system cools down from 450 ° C to 50 ° C within 5 minutes
3Sample injection system
3.1 Split/Non Split (SISL) Injection Port: The system comes standard with 2 injection ports, including dual capillary column injection ports
4Chromatographic detector
Each unit is equipped with 2 detectors and has a fourth detector backup space interface
Hydrogen Flame Detector (FID)
Detection limit: ≤ 5 × 10-12G/s (n-hexadecane)
Baseline noise: ≤ 2 × 10-14A（20μV）
Baseline drift: ≤ 6 × 10-14A /h（60μV /h）
Linear range: ≥ 107
Maximum operating temperature: 399 ℃
High voltage: 280V ± 5V, bounce ≤ 0.5V
5Network anti control software and data processing workstation
Full reverse control workstation software: The system adopts multi line programmable technology, real-time reverse control, model collection, data processing, multi-party user coordination and management, etc,
The system can connect up to 5000 gas chromatographs to control, and one workstation can simultaneously process data from 8 or more GCs and 32 channels for synchronous processing;
Local area network or Internet remote synchronous control: the chromatograph can use the advanced 10/100m Ethernet communication interface, which can realize the remote control of the instrument, remote data transmission, processing and supervision, and can be connected to the supervisor level supervisor of the unit, so that supervisors or technicians can monitor in many ways. It can also be connected to the manufacturer's technology through the Internet to realize remote technical support and technical diagnosis.
Workstation data channel: 32 channel type
Sampling period: 10, 20, 30, 40, 50, 100, 150, 250 times/s adjustable
Communication interface: 10/100M adaptive network interface and RS232 universal interface
Data processing functions: normalization method, calibration normalization method, single point correction method, multi-point correction method and other quantitative analysis methods, as well as the production of work curves such as straight lines, broken lines, and index calculations, to meet the requirements of various report formats.
Among them, the catalytic reduction of carbon dioxide (CO2) is a method with good economic benefits, which can produce various gaseous and liquid chemical raw materials such as hydrogen, carbon monoxide, methane, ethane, ethylene, methanol, ethanol, formic acid, etc.
Shanghai Huishi Instrument can provide complete analysis solutions and detection equipment for carbon dioxide CO2 catalytic reduction experiments in major universities and enterprises.
The equipment we provide has the following advantages:
Simultaneously displaying FID TCD signals facilitates the observation of peak states of substances such as CO, H2, CH4, and the observation of catalytic effects
2. Automatically save data, can simultaneously open multiple sets of data for comparison, making it easy to judge catalyst performance
3 TCD hydrogen detection line with low manual/automatic injection options, fast cooling speed, and short single analysis time
4. Multiple analysis and configuration schemes can be provided based on the product components, with high, medium, and low price options to choose from.
Technical parameters of gas chromatograph
1. Overall platform: Modular and expandable bus control platform chromatography system, which can simultaneously install 3 injection ports and 3 detectors (FID, TCD, ECD, FPD, NPD, uTCD, methane converter and other detectors can be selected at will)
Using industrial standard Ethernet connection, it meets safety regulations such as CSA, NRTL, IEC, EN, CISPR, IEC, etc. for fully reverse control network monitoring gas chromatography.
The system configuration has a maximum of three injection ports, at least two independent analysis channels, and two channels can simultaneously perform independent analysis and detection.
The system also has a fourth detector backup space interface.
The system comes standard with 8 heating temperature zones (injection port, detector, and auxiliary heating zone, excluding column box);
System configuration: Full reverse control network data processing workstation; CDF files that comply with A/A (American Society for Analysis) standards can be read into sampling data and can be integrated with chromatographic workstations such as Agilent and Waters; And it can simultaneously reverse control the liquid injection system.
Electronic flow monitoring system, real-time monitoring of gas flow in each gas path
The host is equipped with a 7-inch dot matrix Chinese color LCD touch screen display system with complete self diagnostic function, which enables users to easily check the fault location and clapping type, realize human-machine dialogue function, and the instrument has a built-in function of storing 10 file conditions. Call arbitrarily.
Detailed technical parameters:
Host display system: 7-inch color LCD touch screen, intuitive and complete automation and intelligent system; Maximum temperature protection function.
2. Column temperature box
2.1 At least two 100 meter capillary columns can be installed simultaneously;
2.2 Temperature control range: 8 ℃ to 450 ℃ above room temperature;
2.3 Program temperature rise: 16 levels; Maximum running time of 9999 minutes and programmable cooling
2.4 Maximum heating rate: 0.1-80 ℃/min; Column temperature increment: 1 ℃
2.5 Temperature stability (accuracy): ＜ 0.1 ℃
2.6 Rapid cooling system cools down from 450 ° C to 50 ° C within 5 minutes
3Sample injection system
3.1 Split/Non Split (SISL) Injection Port: The system comes standard with 2 injection ports, including dual capillary column injection ports
4Chromatographic detector
Each unit is equipped with 2 detectors and has a fourth detector backup space interface
Hydrogen Flame Detector (FID)
Detection limit: ≤ 5 × 10-12G/s (n-hexadecane)
Baseline noise: ≤ 2 × 10-14A（20μV）
Baseline drift: ≤ 6 × 10-14A /h（60μV /h）
Linear range: ≥ 107
Maximum operating temperature: 399 ℃
High voltage: 280V ± 5V, bounce ≤ 0.5V
5Network anti control software and data processing workstation
Full reverse control workstation software: The system adopts multi line programmable technology, real-time reverse control, model collection, data processing, multi-party user coordination and management, etc,
The system can connect up to 5000 gas chromatographs to control, and one workstation can simultaneously process data from 8 or more GCs and 32 channels for synchronous processing;
Local area network or Internet remote synchronous control: the chromatograph can use the advanced 10/100m Ethernet communication interface, which can realize the remote control of the instrument, remote data transmission, processing and supervision, and can be connected to the supervisor level supervisor of the unit, so that supervisors or technicians can monitor in many ways. It can also be connected to the manufacturer's technology through the Internet to realize remote technical support and technical diagnosis.
Workstation data channel: 32 channel type
Sampling period: 10, 20, 30, 40, 50, 100, 150, 250 times/s adjustable
Communication interface: 10/100M adaptive network interface and RS232 universal interface
Data processing functions: normalization method, calibration normalization method, single point correction method, multi-point correction method and other quantitative analysis methods, as well as the production of work curves such as straight lines, broken lines, and index calculations, to meet the requirements of various report formats.
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