Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897538574> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2897538574 abstract "As a natural and low-cost material, glauconite is applied as an adsorbent to remove Th4+ and UO22+ ions from aqueous solutions by a batch system. Two different samples of glauconite (dark green and light green color) are delivered from Baharia Oases, Egypt. The effects of analytical parameters such as pH, contact time, concentration of metal ion, mass adsorbent, interfering ions, and temperature on adsorption on glauconite (dark green) are investigated. The similar uptake percentage of the two different glauconite samples (dark green and light green) at certain condition verify the role of Si-OH in the proposed adsorption mechanism. Isotherm studies of the adsorption are also carried out to understand the nature of adsorption of Th4+ and UO22+ ions on glauconite (dark green). Equilibrium data are best fitted with Langmuir model. The adsorption capacity of Th4+ and UO22+ ions is found to be 50 and 40 mgg-1, respectively. Thermodynamic parameters ΔHo, ΔSo and ΔGo values showed that the sorption process was endothermic (ΔHo > 0), had increased entropy (ΔSo > 0) and spontaneous (ΔGo < 0). The retained metals are eluted by using different reagents. The preconcentration could be made selective to UO22+ ions by using HNO3 0.1 M, NaCl 0.9 M and oxalic acid 0.1 M rather than Th4+ ions." @default.
- W2897538574 created "2018-10-26" @default.
- W2897538574 creator A5061852555 @default.
- W2897538574 creator A5073546349 @default.
- W2897538574 creator A5078062790 @default.
- W2897538574 date "2016-09-01" @default.
- W2897538574 modified "2023-09-28" @default.
- W2897538574 title "Removal and recovery of Th4+ and UO22+ ions from aqueous solutions by adsorption onto glauconite (dark green color)" @default.
- W2897538574 doi "https://doi.org/10.21608/jsrs.2016.15646" @default.
- W2897538574 hasPublicationYear "2016" @default.
- W2897538574 type Work @default.
- W2897538574 sameAs 2897538574 @default.
- W2897538574 citedByCount "0" @default.
- W2897538574 crossrefType "journal-article" @default.
- W2897538574 hasAuthorship W2897538574A5061852555 @default.
- W2897538574 hasAuthorship W2897538574A5073546349 @default.
- W2897538574 hasAuthorship W2897538574A5078062790 @default.
- W2897538574 hasBestOaLocation W28975385741 @default.
- W2897538574 hasConcept C12143843 @default.
- W2897538574 hasConcept C145148216 @default.
- W2897538574 hasConcept C147789679 @default.
- W2897538574 hasConcept C150394285 @default.
- W2897538574 hasConcept C162711632 @default.
- W2897538574 hasConcept C178790620 @default.
- W2897538574 hasConcept C179104552 @default.
- W2897538574 hasConcept C184651966 @default.
- W2897538574 hasConcept C185592680 @default.
- W2897538574 hasConcept C199164860 @default.
- W2897538574 hasConcept C40875361 @default.
- W2897538574 hasConcept C58445606 @default.
- W2897538574 hasConceptScore W2897538574C12143843 @default.
- W2897538574 hasConceptScore W2897538574C145148216 @default.
- W2897538574 hasConceptScore W2897538574C147789679 @default.
- W2897538574 hasConceptScore W2897538574C150394285 @default.
- W2897538574 hasConceptScore W2897538574C162711632 @default.
- W2897538574 hasConceptScore W2897538574C178790620 @default.
- W2897538574 hasConceptScore W2897538574C179104552 @default.
- W2897538574 hasConceptScore W2897538574C184651966 @default.
- W2897538574 hasConceptScore W2897538574C185592680 @default.
- W2897538574 hasConceptScore W2897538574C199164860 @default.
- W2897538574 hasConceptScore W2897538574C40875361 @default.
- W2897538574 hasConceptScore W2897538574C58445606 @default.
- W2897538574 hasLocation W28975385741 @default.
- W2897538574 hasOpenAccess W2897538574 @default.
- W2897538574 hasPrimaryLocation W28975385741 @default.
- W2897538574 hasRelatedWork W1589629328 @default.
- W2897538574 hasRelatedWork W1995110261 @default.
- W2897538574 hasRelatedWork W2009004336 @default.
- W2897538574 hasRelatedWork W2019966922 @default.
- W2897538574 hasRelatedWork W2054295701 @default.
- W2897538574 hasRelatedWork W2081867624 @default.
- W2897538574 hasRelatedWork W2121265866 @default.
- W2897538574 hasRelatedWork W2131862958 @default.
- W2897538574 hasRelatedWork W2182142435 @default.
- W2897538574 hasRelatedWork W2187365119 @default.
- W2897538574 hasRelatedWork W2371959175 @default.
- W2897538574 hasRelatedWork W2743507689 @default.
- W2897538574 hasRelatedWork W2793748062 @default.
- W2897538574 hasRelatedWork W2825897152 @default.
- W2897538574 hasRelatedWork W3109693070 @default.
- W2897538574 hasRelatedWork W3123799279 @default.
- W2897538574 hasRelatedWork W3133942651 @default.
- W2897538574 hasRelatedWork W3175392551 @default.
- W2897538574 hasRelatedWork W3199563933 @default.
- W2897538574 hasRelatedWork W2183145502 @default.
- W2897538574 isParatext "false" @default.
- W2897538574 isRetracted "false" @default.
- W2897538574 magId "2897538574" @default.
- W2897538574 workType "article" @default.