Impact of Soft Segment Size on Structural and Permeation Properties of Polyurethane Membranes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-020-01745-4
Abstract: A series of polyurethane membranes were synthesized through poly-addition polymerization for reverse osmosis application. Poly (ethylene glycol) with different molecular weights was used as a soft segment and structural and performance properties of membranes were… read more here.
Keywords: polyurethane membranes; water; segment; permeation properties ... See more keywords
Influence of Polyethylene Glycol on the Deep Desulfurization of Catalytic Cracking Gasoline by Polyurethane Membranes via Pervaporation
Sign Up to like & getrecommendations! Published in 2018 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b03654
Abstract: Polyethylene glycol (PEG) is an important additive that can effectively improve the desulfurization performance of polyurethane membranes for fluid catalytic cracking (FCC) gasoline via pervaporation (PV). Polyurethane membranes were characterized using Fourier transform infrared spectroscopy… read more here.
Keywords: polyurethane membranes; catalytic cracking; polyurethane; polyethylene glycol ... See more keywords
Molecular Simulation of Pervaporation on Polyurethane Membranes
Sign Up to like & getrecommendations! Published in 2023 at "Membranes"
DOI: 10.3390/membranes13020128
Abstract: This article discusses a molecular simulation of membrane processes for the separation of liquid mixtures during pervaporation. A method for simulating the structure of polyurethane membranes was developed. The method was based on the known… read more here.
Keywords: simulation; simulation pervaporation; polyurethane membranes; molecular simulation ... See more keywords