Brief introduction: Adsorption material in gas storage and separation process, often need to know how much the amount of gas adsorption, separation and storage and links are often carried out under the condition of ultrahigh pressure. Adsorption in the test of how much, you need to static volumetric method in which the equipment to test in a fixed volume as the change of pressure, adsorption material exactly how many gas adsorption. Sometimes have to observe in different temperature, adsorption material of gas adsorption quantity changes, this is our high temperature and high pressure adsorption instrument. High-pressure adsorption instrument H - Sorb t test temperature range from 2600-2600 degrees to 500 degrees Celsius, pressure up to 200 bar. In such a high temperature and high pressure conditions, the requirements for the overall quality of the instrument is very high. Sealing arrangements must be a VCR sealing technology in order to ensure that no leakage, ensure the test pressure; Piping system connection must be designed for whole container type, adopting micro welding technology, otherwise easy to leak occur between components; Also must be a VCR connected pneumatic valve instead of electromagnetic valve; Must adopt the original installation import vacuum pump to ensure the high vacuum degree of the test required; There are, of course, must be high quality pressure sensor to monitor the real-time change of value. Technical indicators: 1. Test method: static volumetric method. 2. Host features: - 196 ℃ to 600 ℃ range optional arbitrary temperature stripping absorption isotherm determination, determination of gibbs supercritical adsorption; 3. The range of measurement: atmospheric pressure to a maximum of 200 bar pressure range can be continuous determination of adsorption stripping; Experimental equilibrium pressure point number and pressure value by flexible software Settings. 4. The accuracy of measurement, repeatability error is less than + / - 2%. Temperature control, temperature control range from 196 ℃ to 196 ℃ range at any temperature, temperature control precision of 0.1 ℃. 5. Protection measures: external configuration has a door, completely eliminate the experimental operation personnel damage due to high temperature; 6. Sample quantity: 1 sample analysis at the same time and 2 samples of degassing treatment. 7. Sample processing, sample processing automatically by the software to control the whole process, including temperature, time and vacuum pump stop, and you have to deal with the start time of the default function, can realize the night unattended type test and sample processing, improve the work efficiency greatly. 8. A constant temperature device: using imported 4 liters large capacity stainless steel tank dewar provide low temperature constant temperature bath, glass tile bottle advantages as: durable, not easily broken. 9. Pressure precision: imported high precision pressure sensor, the precision of 0.01% FS, long-term use of stability 0.025% FS. 10. Limit vacuum: 4 x10-2 Pa (3 x10-4 torr), molecular pump system (6 x10 Pa) optional. 11. Areas of application: high temperature and high pressure gas adsorption study, and the performance study of supercritical gases, microporous material adsorption study, and the performance of hydrogen storage materials research, coalbed methane, oil exploration, etc. 12. The calibration gas: has He grieve volume test and temperature range of hot and cold test functions. 13. Test gases, high purity N2, CO2, (99.999%) or other (on-demand selection such as Ar, Kr, H2, CH4, etc.). 14. Data acquisition, high precision and high integration of the data acquisition module, the error is small, strong anti-jamming capability. 15. The instrument specifications: size: 70 * 70 * 70 (CM); Weight: 60 kg; 16. The voltage: ac 220 v; Current: 5 a.
Brief introduction: Adsorption material in gas storage and separation process, often need to know how much the amount of gas adsorption, separation and storage and links are often carried out under the condition of ultrahigh pressure. Adsorption in the test of how much, you need to static volumetric method in which the equipment to test in a fixed volume as the change of pressure, adsorption material exactly how many gas adsorption. Sometimes have to observe in different temperature, adsorption material of gas adsorption quantity changes, this is our high temperature and high pressure adsorption instrument.
High-pressure adsorption instrument H - Sorb t test temperature range from 2600-2600 degrees to 500 degrees Celsius, pressure up to 200 bar. In such a high temperature and high pressure conditions, the requirements for the overall quality of the instrument is very high. Sealing arrangements must be a VCR sealing technology in order to ensure that no leakage, ensure the test pressure; Piping system connection must be designed for whole container type, adopting micro welding technology, otherwise easy to leak occur between components; Also must be a VCR connected pneumatic valve instead of electromagnetic valve; Must adopt the original installation import vacuum pump to ensure the high vacuum degree of the test required; There are, of course, must be high quality pressure sensor to monitor the real-time change of value.
