نتایج جستجو برای: pressure retarded osmosis
تعداد نتایج: 427187 فیلتر نتایج به سال:
The scarcity of freshwater is one the major challenges to civilized community around World. So, various engineered processes have been developed for remediation this problem such as osmotic pressure-driven (OPDPs). OPDPs includes forward osmosis and pressure retarded osmosis, which gained enormous attention becoming a flexible membrane-based technology desalination wastewater treatment. most si...
The use of forward osmosis (FO) is of growing interest for water desalination, due to its potential energy savings. However, its industrial implementation is still limited by its actual performance limitation inwater permeation and reverse salt diffusion, due to membrane properties. Assisted forward osmosis (AFO) is a new concept, aiming at pressurising the feed solution to enhance water permea...
The rejection of trace organic contaminants (TrOCs) by an osmotically driven membrane filtration process was investigated. A set of 40 compounds representing major groups of TrOCs of concern was selected for this study. The rejection of the TrOCs by a commercial cellulose acetate asymmetric forward osmosis membrane, as well as a ''tight'' commercial thin-film composite nanofiltration (NF) membr...
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