Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000246883> ?p ?o ?g. }
- W2000246883 endingPage "71" @default.
- W2000246883 startingPage "63" @default.
- W2000246883 abstract "Groundwater with 50–150 mg·L−1 of nitrate ion and low salinity is a very common type of water in the Mediterranean area of Spain where nitrate-polluted water is associated with agricultural use. This study focused on the influence of the most common ions in groundwater on the nitrate rejection of the NF90 membrane (Dow-Filmtec). The effect of sulphate and chloride was studied using Na2SO4/NaNO3 and NaCl/NaNO3 solutions. The influence of different types of counter-ions on nitrate rejection was studied for sodium, calcium and magnesium using solutions containing Ca(NO3)2/NaNO3 and Mg(NO3)2/NaNO3. Both studies were performed at two levels of pH and nitrate concentration. It must be pointed out the high ionic rejection obtained with this membrane, not only for divalent ions but also for the monovalent ones, demonstrated that this membrane can have significant rejection rates at the studied concentration levels. In ternary ionic mixtures, the increase in co-ion concentration always produced a decrease in nitrate rejection. Nitrate rejection in cationic mixtures decreased when the concentration ratio of the divalent cations and the monovalent sodium was varied. A pH increase from 7 to 9 improved the nitrate rejection whatever the concentration and the composition were. The results show that it is possible to diminish nitrate concentration from polluted groundwater reaching concentrations under the maximum allowed limit for human consumption of 50 mg·L−1 of nitrate ion." @default.
- W2000246883 created "2016-06-24" @default.
- W2000246883 creator A5005903096 @default.
- W2000246883 creator A5006306326 @default.
- W2000246883 creator A5021855150 @default.
- W2000246883 date "2007-02-01" @default.
- W2000246883 modified "2023-10-14" @default.
- W2000246883 title "Nitrate removal from ternary ionic solutions by a tight nanofiltration membrane" @default.
- W2000246883 cites W1974025112 @default.
- W2000246883 cites W1974086466 @default.
- W2000246883 cites W1981105869 @default.
- W2000246883 cites W1987156985 @default.
- W2000246883 cites W1993509859 @default.
- W2000246883 cites W1998695459 @default.
- W2000246883 cites W2002892551 @default.
- W2000246883 cites W2006174851 @default.
- W2000246883 cites W2013583066 @default.
- W2000246883 cites W2014959908 @default.
- W2000246883 cites W2026107175 @default.
- W2000246883 cites W2026158117 @default.
- W2000246883 cites W2032907308 @default.
- W2000246883 cites W2034022342 @default.
- W2000246883 cites W2038673632 @default.
- W2000246883 cites W2039755166 @default.
- W2000246883 cites W2048285509 @default.
- W2000246883 cites W2054082945 @default.
- W2000246883 cites W2059844633 @default.
- W2000246883 cites W2062373932 @default.
- W2000246883 cites W2068972657 @default.
- W2000246883 cites W2073068923 @default.
- W2000246883 cites W2075452977 @default.
- W2000246883 cites W2124591678 @default.
- W2000246883 cites W2148172920 @default.
- W2000246883 cites W2162133421 @default.
- W2000246883 doi "https://doi.org/10.1016/j.desal.2006.04.024" @default.
- W2000246883 hasPublicationYear "2007" @default.
- W2000246883 type Work @default.
- W2000246883 sameAs 2000246883 @default.
- W2000246883 citedByCount "41" @default.
- W2000246883 countsByYear W20002468832012 @default.
- W2000246883 countsByYear W20002468832014 @default.
- W2000246883 countsByYear W20002468832015 @default.
- W2000246883 countsByYear W20002468832016 @default.
- W2000246883 countsByYear W20002468832017 @default.
- W2000246883 countsByYear W20002468832018 @default.
- W2000246883 countsByYear W20002468832019 @default.
- W2000246883 countsByYear W20002468832020 @default.
- W2000246883 countsByYear W20002468832021 @default.
- W2000246883 countsByYear W20002468832022 @default.
- W2000246883 countsByYear W20002468832023 @default.
- W2000246883 crossrefType "journal-article" @default.
- W2000246883 hasAuthorship W2000246883A5005903096 @default.
- W2000246883 hasAuthorship W2000246883A5006306326 @default.
- W2000246883 hasAuthorship W2000246883A5021855150 @default.
- W2000246883 hasConcept C107872376 @default.
- W2000246883 hasConcept C146763847 @default.
- W2000246883 hasConcept C178790620 @default.
- W2000246883 hasConcept C179104552 @default.
- W2000246883 hasConcept C185592680 @default.
- W2000246883 hasConcept C199360897 @default.
- W2000246883 hasConcept C2776384668 @default.
- W2000246883 hasConcept C2778695967 @default.
- W2000246883 hasConcept C2779112757 @default.
- W2000246883 hasConcept C41008148 @default.
- W2000246883 hasConcept C41625074 @default.
- W2000246883 hasConcept C537181965 @default.
- W2000246883 hasConcept C55493867 @default.
- W2000246883 hasConcept C64452783 @default.
- W2000246883 hasConcept C74884574 @default.
- W2000246883 hasConceptScore W2000246883C107872376 @default.
- W2000246883 hasConceptScore W2000246883C146763847 @default.
- W2000246883 hasConceptScore W2000246883C178790620 @default.
- W2000246883 hasConceptScore W2000246883C179104552 @default.
- W2000246883 hasConceptScore W2000246883C185592680 @default.
- W2000246883 hasConceptScore W2000246883C199360897 @default.
- W2000246883 hasConceptScore W2000246883C2776384668 @default.
- W2000246883 hasConceptScore W2000246883C2778695967 @default.
- W2000246883 hasConceptScore W2000246883C2779112757 @default.
- W2000246883 hasConceptScore W2000246883C41008148 @default.
- W2000246883 hasConceptScore W2000246883C41625074 @default.
- W2000246883 hasConceptScore W2000246883C537181965 @default.
- W2000246883 hasConceptScore W2000246883C55493867 @default.
- W2000246883 hasConceptScore W2000246883C64452783 @default.
- W2000246883 hasConceptScore W2000246883C74884574 @default.
- W2000246883 hasIssue "1-3" @default.
- W2000246883 hasLocation W20002468831 @default.
- W2000246883 hasOpenAccess W2000246883 @default.
- W2000246883 hasPrimaryLocation W20002468831 @default.
- W2000246883 hasRelatedWork W1967665826 @default.
- W2000246883 hasRelatedWork W1984759126 @default.
- W2000246883 hasRelatedWork W2000246883 @default.
- W2000246883 hasRelatedWork W2032074687 @default.
- W2000246883 hasRelatedWork W2046961736 @default.
- W2000246883 hasRelatedWork W2075654153 @default.
- W2000246883 hasRelatedWork W2139861154 @default.
- W2000246883 hasRelatedWork W2384820457 @default.
- W2000246883 hasRelatedWork W30754963 @default.
- W2000246883 hasRelatedWork W4309047047 @default.