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RISImprovement of antibiofouling performance of a reverse osmosis membrane through biocide release and adhesion resistance
سال: 2013
خلاصه:
To improve antibiofouling properties, a commercial reverse osmosis (RO) membrane was modified by surface deposition of a polyelectrolyte multilayers (PEMs) embedded with silver nanoparticles. The modified membrane was further coated...
PDMS coating of used TFC-RO membranes for O2/N2 and CO2/N2 gas separation applications
سال: 2017
خلاصه:
A new application for used reverse osmosis (RO) membranes as gas separation membranes was studied.
In this regard, firstly, three pretreatment procedures were used to remove the foulants from the surface
of used membrane...
Enhancing the antibiofouling performance of RO membranes using Cu(OH)2 as an antibacterial agent
سال: 2013
خلاصه:
Biofouling of reverse osmosis (RO) membranes used in water treatment processes is major obstacle to more widespread uptake of this technology. In this paper, a commercial RO membrane was modified by adsorption of copper hydroxide (Cu(OH)2) particles...