Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034856593> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2034856593 endingPage "199" @default.
- W2034856593 startingPage "187" @default.
- W2034856593 abstract "Nanofiltration membranes were studied and their suitability for treatment of paper mill total effluent was evaluated. The membrane flux, its decline and retentions of various components were studied on a laboratory scale using a flat sheet module under different operation conditions. The results showed that during short filtrations temperature, pressure and flow velocity had minor effects on the retention of the measured components. Only the retention of monovalent ions (chloride) was significantly dependent on the flow velocity and the ionic concentration on the surface of the membrane. With the Desal-5 membrane, however, temperature, pressure and flow velocity were found to have a considerable effect on the permeate flux. The critical flux of the membranes was dependent on the flow velocity. The higher the flow velocity, the higher the pressure that could be used without a decrease in permeate flux. pH had a considerable effect on the ability of the membranes to retain various species. Increasing the pH of the solutions improved retention ability of the membranes. An increase in salt concentration (Na2SO4 and NaCl) decreased the flux and led to a decrease in the retentions of COD and chloride. With the RO membrane (TFC ULP) changes in salt concentration did not significantly alter the retentions. Adjustment of the filtration conditions is one way to improve the efficiency of NF membranes. Appropriate pretreatment of the waste water can also improve the flux and filtering efficiency. The permeates from the NF membranes were adequately clean to be reused, for example, as shower waters." @default.
- W2034856593 created "2016-06-24" @default.
- W2034856593 creator A5044563124 @default.
- W2034856593 creator A5049957584 @default.
- W2034856593 creator A5051034524 @default.
- W2034856593 date "1997-12-01" @default.
- W2034856593 modified "2023-10-11" @default.
- W2034856593 title "Influence of filtration conditions on the performance of NF membranes in the filtration of paper mill total effluent" @default.
- W2034856593 cites W1971338250 @default.
- W2034856593 cites W1973436892 @default.
- W2034856593 cites W1984603616 @default.
- W2034856593 cites W1985133225 @default.
- W2034856593 cites W1990257130 @default.
- W2034856593 cites W1997598391 @default.
- W2034856593 cites W2016555404 @default.
- W2034856593 cites W2028130805 @default.
- W2034856593 cites W2034455248 @default.
- W2034856593 cites W2041236218 @default.
- W2034856593 cites W2042343648 @default.
- W2034856593 cites W2056006770 @default.
- W2034856593 cites W2069877188 @default.
- W2034856593 cites W2077866790 @default.
- W2034856593 cites W2100207201 @default.
- W2034856593 doi "https://doi.org/10.1016/s0376-7388(97)00223-8" @default.
- W2034856593 hasPublicationYear "1997" @default.
- W2034856593 type Work @default.
- W2034856593 sameAs 2034856593 @default.
- W2034856593 citedByCount "44" @default.
- W2034856593 countsByYear W20348565932012 @default.
- W2034856593 countsByYear W20348565932013 @default.
- W2034856593 countsByYear W20348565932014 @default.
- W2034856593 countsByYear W20348565932016 @default.
- W2034856593 countsByYear W20348565932017 @default.
- W2034856593 countsByYear W20348565932018 @default.
- W2034856593 countsByYear W20348565932019 @default.
- W2034856593 countsByYear W20348565932021 @default.
- W2034856593 countsByYear W20348565932022 @default.
- W2034856593 crossrefType "journal-article" @default.
- W2034856593 hasAuthorship W2034856593A5044563124 @default.
- W2034856593 hasAuthorship W2034856593A5049957584 @default.
- W2034856593 hasAuthorship W2034856593A5051034524 @default.
- W2034856593 hasConcept C105795698 @default.
- W2034856593 hasConcept C127413603 @default.
- W2034856593 hasConcept C128489963 @default.
- W2034856593 hasConcept C146763847 @default.
- W2034856593 hasConcept C147455438 @default.
- W2034856593 hasConcept C178790620 @default.
- W2034856593 hasConcept C185592680 @default.
- W2034856593 hasConcept C2778695967 @default.
- W2034856593 hasConcept C33923547 @default.
- W2034856593 hasConcept C39432304 @default.
- W2034856593 hasConcept C41625074 @default.
- W2034856593 hasConcept C42360764 @default.
- W2034856593 hasConcept C43617362 @default.
- W2034856593 hasConcept C50670333 @default.
- W2034856593 hasConcept C55493867 @default.
- W2034856593 hasConcept C68709404 @default.
- W2034856593 hasConcept C87717796 @default.
- W2034856593 hasConceptScore W2034856593C105795698 @default.
- W2034856593 hasConceptScore W2034856593C127413603 @default.
- W2034856593 hasConceptScore W2034856593C128489963 @default.
- W2034856593 hasConceptScore W2034856593C146763847 @default.
- W2034856593 hasConceptScore W2034856593C147455438 @default.
- W2034856593 hasConceptScore W2034856593C178790620 @default.
- W2034856593 hasConceptScore W2034856593C185592680 @default.
- W2034856593 hasConceptScore W2034856593C2778695967 @default.
- W2034856593 hasConceptScore W2034856593C33923547 @default.
- W2034856593 hasConceptScore W2034856593C39432304 @default.
- W2034856593 hasConceptScore W2034856593C41625074 @default.
- W2034856593 hasConceptScore W2034856593C42360764 @default.
- W2034856593 hasConceptScore W2034856593C43617362 @default.
- W2034856593 hasConceptScore W2034856593C50670333 @default.
- W2034856593 hasConceptScore W2034856593C55493867 @default.
- W2034856593 hasConceptScore W2034856593C68709404 @default.
- W2034856593 hasConceptScore W2034856593C87717796 @default.
- W2034856593 hasIssue "1-2" @default.
- W2034856593 hasLocation W20348565931 @default.
- W2034856593 hasOpenAccess W2034856593 @default.
- W2034856593 hasPrimaryLocation W20348565931 @default.
- W2034856593 hasRelatedWork W1984543470 @default.
- W2034856593 hasRelatedWork W2011442704 @default.
- W2034856593 hasRelatedWork W2031525405 @default.
- W2034856593 hasRelatedWork W2606926562 @default.
- W2034856593 hasRelatedWork W2929864556 @default.
- W2034856593 hasRelatedWork W3015307031 @default.
- W2034856593 hasRelatedWork W3202395090 @default.
- W2034856593 hasRelatedWork W4200184810 @default.
- W2034856593 hasRelatedWork W4220921976 @default.
- W2034856593 hasRelatedWork W4285013026 @default.
- W2034856593 hasVolume "137" @default.
- W2034856593 isParatext "false" @default.
- W2034856593 isRetracted "false" @default.
- W2034856593 magId "2034856593" @default.
- W2034856593 workType "article" @default.