Hiden CATLAB Includes Pulse Chemisorption Mode For Improved Catalyst Characterisation


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The Hiden Catlab, a system developed specifically for characterisation and evaluation of catalytic activity, is further advanced by introduction of the new Pulse Chemisorption (PCS) Mode for determination of adsorption isotherms, metal dispersion and surface acidity. An integrated microreactor and mass spectrometer system for temperature programmed desorption (TPD), reduction (TPR) and oxidation (TPO) experiments, the addition of the PCS mode now enables sample exposure to precisely controlled repeat doses of a reactive gas injected into the primary gas stream, simultaneously with continuous monitoring of each gas species of interest.