MICROMERITICS CHEMISORB 2750 TPD/TPR FACILITY
Main unit having two separate
and independent ports to carryout pretreatment and experiments.
Front open type furnace capable of heating up to 1000 C at variable
heating ramps. Gas flow meter to read actual gas flow through
the reactor. Facility to connect thermal jacket to heat the
sample during pretreatment. Selector switch for shifting various
gases during pretreatment and also during test mode.
Experiments undertaken with this unit
• Temperature programmed desorption – Ammonia, Hydrogen,
• Temperature programmed reduction - Hydrogen
• Temperature programmed Oxidation
• Pulse Chemisorption – Oxygen, Hydrogen