BSD-PH Series High Pressure Gas Sorption Analyzer

BSD-PH analyzer are to analyze adsorption at high pressure and developed independently by BSD, using static volume method:

Pressure range: From 0 to 69 MPa;
Temperature range: From 77K to 1,373K;
Sample analysis: Support 1/2/4 ports analysis.

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BSD-PH analyzer are to analyze adsorption at high pressure and developed independently by BSD, using static volume method:

Pressure range: From 0 to 69 MPa;
Temperature range: From 77K to 1,373K;
Sample analysis: Support 1/2/4 ports analysis.

Main function

High pressure gas adsorption (Static volume method);
High pressure & temperature gas adsorption and desorption isotherm;
PCT ad/desorption curve, adsorption constant;
Shale gas, coal bed methane reserve assessment;
Hydrogen storage PCT, Hydrogen ad/desorption cycle;
Porous material adsorption performance;
Normal pressure desorption rate test (Optional function);
Equal pressure adsorption rate test (Optional function);
Temperature programmed desorption test (Optional function);
Multi-component High Pressure Gas Sorption analysis (Optional function);

Specific configuration

BSD-PH High Pressure Gas Sorption Analyzer
High pressure standard configuration (0 to 20MPa, 1/2/4 optional test port);
BSD-PHU Ultra High Pressure Gas Sorption Analyzer
Ultra-high pressure configuration(0 to 50MPa and 0 to 69MPa optional, 1/2 optional test port);
Support shale gas and coal bed methane, Hydrogen storage adsorption research;
BSD-PHE HighPressure And Equal Pressure Sorption Analyzer
Equal pressure adsorption kinetic analysis, static volume replace weight method of magnetic levitation balance, unique instrument in domestic market;
Pressure range: From Vacuum to 20MPa; automatic switching of dual pressure sensors;
Volume method high pressure and equal pressure ad/desorption isotherms;
Ad/desorption t-P/t-V curve;
PCT ad/desorption isotherms;
Langmuri adsorption constant a, b value;
Freundlich adsorption strength n, adsorption constant k;
IAST theoretical model multicomponent competitive adsorption curve;
Clausius-Clapeyronad/desorption thermal curves, constant pressure ad/desorption capacity and rate (kinetics) tests.
Built-in combustible gas alarm
Gas alarm and ventilation linkage system(Optional function);
TPD rate test(Optional function).
BSD-PHEM High Pressure Sorption And Atmospheric Desorption Analyzer
Add MFC, realize simulating application environment and testing normal pressure desorption rate of large desorption capacity of large weight sample;
Thermodynamics research: ad/desorption isotherms, TPD temperature research;
Kinetics research: equal pressure ad/desorption rate, TPD rate, TPD Hydrogen release;
Expended chamber volume: 1000cm³or 3000cm³ optional;
Low pressure vacuum equalpressure hydrogen release module;
Pressure range of TPDtemperature rise to release Hydrogen: from 0.01bar to ATM (Optional function).
BSD-PHCCladding Pressure High Pressure Gas Sorption Analyzer
Simulate the stratum stress environment by adding axial and radial forces to the whole rock core and coal core to evaluate the adsorption performance of the core and coal core;
BSD-PHMMulti-component High Pressure Gas Sorption Analyzer
Multi-component selective competitive adsorption function:equippedwith high-pressure micro-circulation system, to solve the problem of multi-component adsorption gas stratification (Volume method ).
Optional configuration:
Liquid Nitrogen surface constant device (BSD-LNL) for high-pressure hydrogen adsorption at the temperature of liquid nitrogen, eliminating the temperature zone change introduced by liquid nitrogen volatilization;
Gas pressurization systemfor or different gases H₂, CH₄, N₂ and etc., with special pressurization system, pressure range 30MPa, 60MPa, 80MPa.

Main Parameter

Testing accuracy: repeatability error less than ±2%;
Pressure range: from high vacuum to a maximum of 690 bar;
Temperature range: from 77K to 1173K;
Safety: ensure the gas tightness, built-in combustible gas alarm, optional gas alarm linkage system;
Pressure accuracy: accuracy of 0.01% FS, long-term stability of 0.025% FS;
Instrument thermostat (air bath): instrument internal full thermostat, manifolds, valves, and gas sources, etc., in the same air bath environment, thermostat temperature 313K , temperature control accuracy ± 0.1 centigrade;

Application data Report

BSD-PH Application Released Paper

Typical Customer

High pressure gas adsorption (Static volume method);
High pressure & temperature gas adsorption and desorption isotherm;
PCT ad/desorption curve, adsorption constant;
Shale gas, coal bed methane reserve assessment;
Hydrogen storage PCT, Hydrogen ad/desorption cycle;
Porous material adsorption performance;
Normal pressure desorption rate test (Optional function);
Equal pressure adsorption rate test (Optional function);
Temperature programmed desorption test (Optional function);
Multi-component High Pressure Gas Sorption analysis (Optional function);

BSD-PH High Pressure Gas Sorption Analyzer
High pressure standard configuration (0 to 20MPa, 1/2/4 optional test port);
BSD-PHU Ultra High Pressure Gas Sorption Analyzer
Ultra-high pressure configuration(0 to 50MPa and 0 to 69MPa optional, 1/2 optional test port);
Support shale gas and coal bed methane, Hydrogen storage adsorption research;
BSD-PHE HighPressure And Equal Pressure Sorption Analyzer
Equal pressure adsorption kinetic analysis, static volume replace weight method of magnetic levitation balance, unique instrument in domestic market;
Pressure range: From Vacuum to 20MPa; automatic switching of dual pressure sensors;
Volume method high pressure and equal pressure ad/desorption isotherms;
Ad/desorption t-P/t-V curve;
PCT ad/desorption isotherms;
Langmuri adsorption constant a, b value;
Freundlich adsorption strength n, adsorption constant k;
IAST theoretical model multicomponent competitive adsorption curve;
Clausius-Clapeyronad/desorption thermal curves, constant pressure ad/desorption capacity and rate (kinetics) tests.
Built-in combustible gas alarm
Gas alarm and ventilation linkage system(Optional function);
TPD rate test(Optional function).
BSD-PHEM High Pressure Sorption And Atmospheric Desorption Analyzer
Add MFC, realize simulating application environment and testing normal pressure desorption rate of large desorption capacity of large weight sample;
Thermodynamics research: ad/desorption isotherms, TPD temperature research;
Kinetics research: equal pressure ad/desorption rate, TPD rate, TPD Hydrogen release;
Expended chamber volume: 1000cm³or 3000cm³ optional;
Low pressure vacuum equalpressure hydrogen release module;
Pressure range of TPDtemperature rise to release Hydrogen: from 0.01bar to ATM (Optional function).
BSD-PHCCladding Pressure High Pressure Gas Sorption Analyzer
Simulate the stratum stress environment by adding axial and radial forces to the whole rock core and coal core to evaluate the adsorption performance of the core and coal core;
BSD-PHMMulti-component High Pressure Gas Sorption Analyzer
Multi-component selective competitive adsorption function:equippedwith high-pressure micro-circulation system, to solve the problem of multi-component adsorption gas stratification (Volume method ).
Optional configuration:
Liquid Nitrogen surface constant device (BSD-LNL) for high-pressure hydrogen adsorption at the temperature of liquid nitrogen, eliminating the temperature zone change introduced by liquid nitrogen volatilization;
Gas pressurization systemfor or different gases H₂, CH₄, N₂ and etc., with special pressurization system, pressure range 30MPa, 60MPa, 80MPa.

Testing accuracy: repeatability error less than ±2%;
Pressure range: from high vacuum to a maximum of 690 bar;
Temperature range: from 77K to 1173K;
Safety: ensure the gas tightness, built-in combustible gas alarm, optional gas alarm linkage system;
Pressure accuracy: accuracy of 0.01% FS, long-term stability of 0.025% FS;
Instrument thermostat (air bath): instrument internal full thermostat, manifolds, valves, and gas sources, etc., in the same air bath environment, thermostat temperature 313K , temperature control accuracy ± 0.1 centigrade;