| Model Number: | RTK-990A |
|---|---|
| Brand Name: | RTK |
| Place of Origin: | China (Mainland) |
| Carrier Gas: | He, Ar, N2, H2 |
Quick Details
Specifications
Theory
The use of instrument is based on online reaction detection, multiple gases can get into the reactor after MFC
control flow and the catalyst has already been fixed in the Reactor.
So under the room temperature, the adsorption happened and stripping comes out in the heat. We can get the
real-time recording of the amount of dates on adsorption stripping by the Built - in TCD or FID testing,
and draw a spectra at last. However, if the circumstance is much more precise, we can choose external
MS as the detector as well.
In the reaction system, there are many important parameters used to measure the chemical adsorption such as
the reaction gas flow accuracy, temperature control veracity, dead volume size, how much time lag, the detector
sensitivity,the precision of quantitative analysis.
Characteristics
- Achieve 25 kinds experiments such as TPR,TPD,TPO,TPSR,pulse titration, pretreatment BET specific surface area ,
Precious metal dispersity.
- Be suitable to 3 groups of carrier Gas,3 groups of reaction gas, and also can be extended to more extra 1-6
reaction gases;
-Gas flow control used by Digital Mass Flow Control (DMFC)
-Reactor has many kinds of materials such as quartz, SS316L, and the proof pressure is up to 10MPa_20MPa.
-Two and a half type tubular, the max temperature is up to 1100C, fast heating, cooling with cooling module.
-Analysis workstation software can perform automatic controlling and analyze the dates that are collected.
-Quantitative analysis has an accurate precision, Adsorption Quantity, BET and Precious Metals Dispersity are
quite accurate with good repeatability.
Specifications
control flow and the catalyst has already been fixed in the Reactor.
So under the room temperature, the adsorption happened and stripping comes out in the heat. We can get the
real-time recording of the amount of dates on adsorption stripping by the Built - in TCD or FID testing,
and draw a spectra at last. However, if the circumstance is much more precise, we can choose external
MS as the detector as well.
In the reaction system, there are many important parameters used to measure the chemical adsorption such as
the reaction gas flow accuracy, temperature control veracity, dead volume size, how much time lag, the detector
sensitivity,the precision of quantitative analysis.
Characteristics
- Achieve 25 kinds experiments such as TPR,TPD,TPO,TPSR,pulse titration, pretreatment BET specific surface area ,
Precious metal dispersity.
- Be suitable to 3 groups of carrier Gas,3 groups of reaction gas, and also can be extended to more extra 1-6
reaction gases;
-Gas flow control used by Digital Mass Flow Control (DMFC)
-Reactor has many kinds of materials such as quartz, SS316L, and the proof pressure is up to 10MPa_20MPa.
-Two and a half type tubular, the max temperature is up to 1100C, fast heating, cooling with cooling module.
-Analysis workstation software can perform automatic controlling and analyze the dates that are collected.
-Quantitative analysis has an accurate precision, Adsorption Quantity, BET and Precious Metals Dispersity are
quite accurate with good repeatability.
Specifications
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| Operational Environment | 0-50 C, 5%-95%Rh | |
| Control Method | Software automatic controlling | |
| Communication Methods | RS-485, upgraded to the USB or network interface | |
| Built-in Detector | Superior sensitive TCD Detector Micro sample cell | |
| Carrier Gas | He, Ar, N2, H2 | |
| Carrier Gas purity | >99.995% | |
| Reaction Materials | NH3, CO, CO2, H2,Methanol, ethanol, pyridine | |
| Gas Flow Control | Digital Mass flow controller (DMFC) control, precision1% | |
| Sample Volume | 10-500mg | |
| Reactor | U Type, Quartz or SS316L , ID6mm, OD8mm, Pits or variable diameter | |
| High Temperature Furnace |
Stainless steel shell tube furnace,Two structure,max temperature 1100C,Max High heating rate 100C/min |
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| Gas Circuit Switch | Germany Bukert magnetic valve, Switzerland VICI Plane switch valve | |
| Vapor Generator | Soft package heating, temperature controller control | |
| Constant current source | 0-100mA, 0.1%precision, 1mAstep | |
| Detector | Micro TCD Detector, Min discriminable volume1*10-4cm3/g | |
| Precision | Veracity1%, Repeatability1% | |
| Continuous Working | Long cycle of continuous working | |
| Anticorrosion | Under the optimal situation, it can support acid-resistance, perbasic concentration gas | |
| Software | Special analysis workstation software, base on Windows platform | |
| Data Export |
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