BET Suprafață Dimensiunea porilor，Volumul porilor，microporoase，mezoporos，Sorbție gravimetrică vapori/gaz，Sorbția gazelor de înaltă presiune，Adsorbția gazelor corozive，Curba de descoperire，Chemizorpție automată，Dimensiunea porilor membranei，Densitate reală & Porozitate，Beishide Instrument Inc.
BSD-PH analyzer are to analyze adsorption at high pressure and developed independently by BSD, folosind metoda volumului static:
- Pressure range: From 0 spre 69 MPa;
- Interval de temperatură: From 77K to 1,373K;
- Sample analysis: Sprijini 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 (Metoda volumului ).
- 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;
- Interval de temperatură: 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 Celsius;
Application data Report
BSD-PH Application Released Paper
Typical Customer
Hii, I M intrested in Adsorption Analyzer product