Matches in SemOpenAlex for { <https://semopenalex.org/work/W2372607057> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2372607057 abstract "The modified PVA CA blend ultrafiltration membranes were prepared by phase inversion from the casting solutions consisting of polyvinyl alcohol(PVA), cellulose acetate(CA), acetic acid, alkali metal chloride and water. The effects of different concentration of alkali metal chloride on the properties of membranes were investigated. The results show that when the mass fraction of the salt in the casting solution is not greater than 1%, the property of rejection of the alkali metal salt modified ultrafiltration PVA CA blend membrane has little change compared with that of the unmodified PVA CA blend membrane, but the permeation flux is much greater than that of the unmodified membrane under the same operation condition. When the mass fraction of the salt is greater than 1.5%, the permeate flux increases much greater than that of the unmodified membrane, but the property of rejection of the modified ultrafiltration membrane decreases greatly. The results also show that the contact angle of the salt modified PVA CA blend UF membrane decreases but the swelling in water increases with the increment of the mass fraction of alkali metal salts. Furthermore, the NaCl modified PVA CA blend membrane has a slightly lower swelling and a little smaller contact angle of water than the KCl modified PVA CA blend membrane does when the mass fraction of salts is the same." @default.
- W2372607057 created "2016-06-24" @default.
- W2372607057 creator A5017641169 @default.
- W2372607057 date "2003-01-01" @default.
- W2372607057 modified "2023-09-25" @default.
- W2372607057 title "Modified PVA-CA blend ultrafiltration membrane by alkali metal chloride" @default.
- W2372607057 hasPublicationYear "2003" @default.
- W2372607057 type Work @default.
- W2372607057 sameAs 2372607057 @default.
- W2372607057 citedByCount "0" @default.
- W2372607057 crossrefType "journal-article" @default.
- W2372607057 hasAuthorship W2372607057A5017641169 @default.
- W2372607057 hasConcept C116628846 @default.
- W2372607057 hasConcept C127413603 @default.
- W2372607057 hasConcept C159985019 @default.
- W2372607057 hasConcept C171431902 @default.
- W2372607057 hasConcept C178790620 @default.
- W2372607057 hasConcept C179104552 @default.
- W2372607057 hasConcept C185592680 @default.
- W2372607057 hasConcept C192562407 @default.
- W2372607057 hasConcept C198091228 @default.
- W2372607057 hasConcept C2776866176 @default.
- W2372607057 hasConcept C2777118752 @default.
- W2372607057 hasConcept C2778551929 @default.
- W2372607057 hasConcept C2778695967 @default.
- W2372607057 hasConcept C41625074 @default.
- W2372607057 hasConcept C42360764 @default.
- W2372607057 hasConcept C43617362 @default.
- W2372607057 hasConcept C50670333 @default.
- W2372607057 hasConcept C50817676 @default.
- W2372607057 hasConcept C55493867 @default.
- W2372607057 hasConcept C6556556 @default.
- W2372607057 hasConceptScore W2372607057C116628846 @default.
- W2372607057 hasConceptScore W2372607057C127413603 @default.
- W2372607057 hasConceptScore W2372607057C159985019 @default.
- W2372607057 hasConceptScore W2372607057C171431902 @default.
- W2372607057 hasConceptScore W2372607057C178790620 @default.
- W2372607057 hasConceptScore W2372607057C179104552 @default.
- W2372607057 hasConceptScore W2372607057C185592680 @default.
- W2372607057 hasConceptScore W2372607057C192562407 @default.
- W2372607057 hasConceptScore W2372607057C198091228 @default.
- W2372607057 hasConceptScore W2372607057C2776866176 @default.
- W2372607057 hasConceptScore W2372607057C2777118752 @default.
- W2372607057 hasConceptScore W2372607057C2778551929 @default.
- W2372607057 hasConceptScore W2372607057C2778695967 @default.
- W2372607057 hasConceptScore W2372607057C41625074 @default.
- W2372607057 hasConceptScore W2372607057C42360764 @default.
- W2372607057 hasConceptScore W2372607057C43617362 @default.
- W2372607057 hasConceptScore W2372607057C50670333 @default.
- W2372607057 hasConceptScore W2372607057C50817676 @default.
- W2372607057 hasConceptScore W2372607057C55493867 @default.
- W2372607057 hasConceptScore W2372607057C6556556 @default.
- W2372607057 hasLocation W23726070571 @default.
- W2372607057 hasOpenAccess W2372607057 @default.
- W2372607057 hasPrimaryLocation W23726070571 @default.
- W2372607057 hasRelatedWork W1601155909 @default.
- W2372607057 hasRelatedWork W1965790617 @default.
- W2372607057 hasRelatedWork W1966294697 @default.
- W2372607057 hasRelatedWork W1966423786 @default.
- W2372607057 hasRelatedWork W1973800288 @default.
- W2372607057 hasRelatedWork W1992045418 @default.
- W2372607057 hasRelatedWork W1995333692 @default.
- W2372607057 hasRelatedWork W2005267651 @default.
- W2372607057 hasRelatedWork W2026349844 @default.
- W2372607057 hasRelatedWork W2087290929 @default.
- W2372607057 hasRelatedWork W2089346818 @default.
- W2372607057 hasRelatedWork W2107908198 @default.
- W2372607057 hasRelatedWork W2201544889 @default.
- W2372607057 hasRelatedWork W2355668636 @default.
- W2372607057 hasRelatedWork W2358266361 @default.
- W2372607057 hasRelatedWork W2360987352 @default.
- W2372607057 hasRelatedWork W2371145961 @default.
- W2372607057 hasRelatedWork W2418840699 @default.
- W2372607057 hasRelatedWork W262714073 @default.
- W2372607057 hasRelatedWork W3002062211 @default.
- W2372607057 isParatext "false" @default.
- W2372607057 isRetracted "false" @default.
- W2372607057 magId "2372607057" @default.
- W2372607057 workType "article" @default.