Trade name
IMI-0118 HIDEN ISOCHEMA
Technical description

Using the Sieverts volumetric method, the sorption analyzer makes it possible to determine the amount of gas absorbed by a sample under controlled pressure and temperature conditions. It can be used to analyze H2, CO2, CH4, N2, and Ar sorption. The unit allows for interfacing with the IMI system in conjunction with an automatic manometric sorption analyzer, enabling PCT (pressure-composition-temperature) isotherm measurements. It also makes it possible to study the kinetics of the sorption-desorption process and the persistence of materials with cyclic gas absorption and desorption over a given temperature and pressure range. The system contains a reaction chamber with a 10 cm3 capable of attaching a buffer volume, enabling measurements with sufficient accuracy for small samples.

Conditions for providing infrastructure

Equipment is made available under the Regulations for the Use of ACMiN Research Infrastructure.
Regulations are available here: https://acmin.agh.edu.pl/acmin/dokumenty/

Type of accreditation / certificate:
Not applicable
Access type
External
Research capabilities

Hydrogen storage capacity determination.

Pressure-Composition-Temperature (PCT) measurements.

Thermodynamic and kinetic studies Metal hydrides and nanoporous materials (carbons, zeolites, MOFs and polymers)

Last update date
Aug. 24, 2023, 8:45 a.m.
Year of commissioning
2013
Measurement capabilities

OPERATING PARAMETERS

Temperature range from R.T. to 500°C

Pressure range 0-200 bar

Sample mass up to 5 g

Measurement resolution < 1 μmol

Gas flow rate 1000 ml/min

Measurement modes sorption isotherm, sorption/desorption cycles

Photos
IMI-0118 HIDEN ISOCHEMA
IMI-0118 HIDEN ISOCHEMA