A thin wall Pd-Ag tube (thickness 50 micron) obtained by a procedure of cold-rolling and annealing of thin metal foils has been characterized in long-term tests for determining the hydrogen permeability under operating condition of a temperature range from 300°C to 400°C and transmembrane differential pressure from 50 to 100 kPa. During testing, the physical and mechanical stability of the rolled membranes have been observed and high hydrogen fluxes have been measured.
Characterisation of thin wall Pd-Ag rolled membranes
Basile A;Chiappetta G;
2003
Abstract
A thin wall Pd-Ag tube (thickness 50 micron) obtained by a procedure of cold-rolling and annealing of thin metal foils has been characterized in long-term tests for determining the hydrogen permeability under operating condition of a temperature range from 300°C to 400°C and transmembrane differential pressure from 50 to 100 kPa. During testing, the physical and mechanical stability of the rolled membranes have been observed and high hydrogen fluxes have been measured.File in questo prodotto:
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