Professor Giulio C. Sarti has provided outstanding contributions to the modelling of fluid
sorption and transport in polymeric materials, with a special eye on industrial applications …

This work develops a theoretical analysis of the coating permeability necessary for use as
internal coatings of transmission pipelines to prevent hydrogen embrittlement. Internal …

The polymer of intrinsic microporosity PIM-1 was synthesized with different topologies and
negligible network content. A more rapid heating rate from room temperature yielded a …

R-410A, an azeotropic mixture composed of 50 wt% difluoromethane (HFC-32, CH2F2) and
50 wt% pentafluoroethane (HFC-125, CHF2CF3) used in residential and commercial air …

Gas transport properties of PIM-1 films treated by elemental fluorine in a liquid
perfluorodecalin were investigated. The investigation included an estimation of fluorine …

Glassy perfluoropolymers offer a remarkable resistance towards many species that can alter
the separation performance of conventional polymeric membranes. In this study, the …

In order to address the defects of high energy consumption and low efficiency in the single
cryogenic separation process for helium extraction, this paper integrate post-expansion …

Helium, recognized as a scarce and vital strategic resource, is predominantly extracted from
natural gas through the cryogenic separation method. Nevertheless, conventional cryogenic …

Hydrogen embrittlement is a phenomenon in which hydrogen radicals penetrate steel
structures, leading to weakened integrity and susceptibility to cracking and fracture. In this …

Ammonia (NH 3) is a vital industrial chemical and a potential clean fuel, whose production is
increasing globally. The permeation of ammonia through glassy polymeric membranes …