Cellulose-polyethyleneimine blend membranes with anomalous nanofiltration performance
نویسندگان
چکیده
منابع مشابه
Preparation and performance of cellulose acetate/polyethyleneimine blend microfiltration membranes and their applications
A modified microfiltration membrane has been prepared by blending a matrix polymer with a functional polymer. Cellulose acetate (CA) was blended with polyethyleneimine (PEI), which was then crosslinked by polyisocyanate, in a mixture of solvents. In the membrane, PEI can supply coupling sites for ligands in affinity separation or be used as ligands for metal chelating, removal of endotoxin or i...
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ژورنال
عنوان ژورنال: Journal of Membrane Science
سال: 2018
ISSN: 0376-7388
DOI: 10.1016/j.memsci.2018.07.002