Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024682689> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2024682689 endingPage "150" @default.
- W2024682689 startingPage "142" @default.
- W2024682689 abstract "A novel adsorbent (PGTFS–NH3+Cl−) bearing –NH3+Cl− functional moiety was prepared from tamarind fruit shell (TFS) through graft copolymerization of hydroxyethylmethacrylate onto TFS in the presence of N,N′-methylenebisacrylamide as a cross linking agent using K2S2O8/Na2S2O3 initiator system, followed by transmidation and hydrochloric acid treatment. The applicability of PGTFS–NH3+Cl− for the effective removal of vanadium(V) ions from aqueous solutions was investigated. The maximum adsorption was observed in the pH range 3.0–6.0. The adsorption was fond to be concentration dependent and exothermic, and the equilibrium was established within 4 h. The adsorption follows reversible second-order kinetics and the low Ea (−4.06 kJ/mol) indicated a diffusion controlled process. Equilibrium studies demonstrated that the adsorption process obeys Langmuir isotherm model and the maximum adsorption capacity of PGTFS–NH3+Cl− towards V(V) was 45.86 mg/g at 30 °C. The values of change in entropy (ΔS0) and heat of adsorption (ΔH0) for V(V) adsorption on PGTFS–NH3+Cl− were estimated as −47.20 J/mol K and −15.64 kJ/mol, respectively. The values of isosteric heat of adsorption (ΔHi) were also calculated at different surface coverages. The results indicate that PGTFS–NH3+Cl− used possessed nearly homogeneous surface sites. The PGTFS–NH3+Cl− was evaluated for its efficiency in V(V) recovery from simulated groundwater. The spent PGTFS–NH3+Cl− was regenerated using 0.2 M NaOH, with up to 96% recovery and the adsorbent was reused in four adsorption–desorption cycles without any substantial loss in adsorption capacity." @default.
- W2024682689 created "2016-06-24" @default.
- W2024682689 creator A5045191327 @default.
- W2024682689 creator A5088605097 @default.
- W2024682689 date "2010-11-01" @default.
- W2024682689 modified "2023-10-11" @default.
- W2024682689 title "Adsorptive performance of an amine-functionalized poly(hydroxyethylmethacrylate)-grafted tamarind fruit shell for vanadium(V) removal from aqueous solutions" @default.
- W2024682689 cites W1964516431 @default.
- W2024682689 cites W1965222379 @default.
- W2024682689 cites W1978770806 @default.
- W2024682689 cites W1981058736 @default.
- W2024682689 cites W1984935297 @default.
- W2024682689 cites W1998502673 @default.
- W2024682689 cites W2006328962 @default.
- W2024682689 cites W2007894833 @default.
- W2024682689 cites W2009376161 @default.
- W2024682689 cites W2010215642 @default.
- W2024682689 cites W2014328750 @default.
- W2024682689 cites W2026419386 @default.
- W2024682689 cites W2027874897 @default.
- W2024682689 cites W2040153588 @default.
- W2024682689 cites W2052175731 @default.
- W2024682689 cites W2052826786 @default.
- W2024682689 cites W2055080579 @default.
- W2024682689 cites W2056047767 @default.
- W2024682689 cites W2057590820 @default.
- W2024682689 cites W2058461523 @default.
- W2024682689 cites W2060663841 @default.
- W2024682689 cites W2065931790 @default.
- W2024682689 cites W2069358024 @default.
- W2024682689 cites W2070561845 @default.
- W2024682689 cites W2077037662 @default.
- W2024682689 cites W2078772463 @default.
- W2024682689 cites W2079794140 @default.
- W2024682689 cites W2082291879 @default.
- W2024682689 cites W2086543547 @default.
- W2024682689 cites W2314104404 @default.
- W2024682689 cites W2314788655 @default.
- W2024682689 cites W2756371447 @default.
- W2024682689 doi "https://doi.org/10.1016/j.cej.2010.09.005" @default.
- W2024682689 hasPublicationYear "2010" @default.
- W2024682689 type Work @default.
- W2024682689 sameAs 2024682689 @default.
- W2024682689 citedByCount "54" @default.
- W2024682689 countsByYear W20246826892012 @default.
- W2024682689 countsByYear W20246826892013 @default.
- W2024682689 countsByYear W20246826892014 @default.
- W2024682689 countsByYear W20246826892015 @default.
- W2024682689 countsByYear W20246826892016 @default.
- W2024682689 countsByYear W20246826892017 @default.
- W2024682689 countsByYear W20246826892018 @default.
- W2024682689 countsByYear W20246826892019 @default.
- W2024682689 countsByYear W20246826892020 @default.
- W2024682689 countsByYear W20246826892021 @default.
- W2024682689 countsByYear W20246826892022 @default.
- W2024682689 countsByYear W20246826892023 @default.
- W2024682689 crossrefType "journal-article" @default.
- W2024682689 hasAuthorship W2024682689A5045191327 @default.
- W2024682689 hasAuthorship W2024682689A5088605097 @default.
- W2024682689 hasConcept C12143843 @default.
- W2024682689 hasConcept C13965031 @default.
- W2024682689 hasConcept C150394285 @default.
- W2024682689 hasConcept C162711632 @default.
- W2024682689 hasConcept C178790620 @default.
- W2024682689 hasConcept C179104552 @default.
- W2024682689 hasConcept C184651966 @default.
- W2024682689 hasConcept C185592680 @default.
- W2024682689 hasConcept C504678139 @default.
- W2024682689 hasConceptScore W2024682689C12143843 @default.
- W2024682689 hasConceptScore W2024682689C13965031 @default.
- W2024682689 hasConceptScore W2024682689C150394285 @default.
- W2024682689 hasConceptScore W2024682689C162711632 @default.
- W2024682689 hasConceptScore W2024682689C178790620 @default.
- W2024682689 hasConceptScore W2024682689C179104552 @default.
- W2024682689 hasConceptScore W2024682689C184651966 @default.
- W2024682689 hasConceptScore W2024682689C185592680 @default.
- W2024682689 hasConceptScore W2024682689C504678139 @default.
- W2024682689 hasIssue "1" @default.
- W2024682689 hasLocation W20246826891 @default.
- W2024682689 hasOpenAccess W2024682689 @default.
- W2024682689 hasPrimaryLocation W20246826891 @default.
- W2024682689 hasRelatedWork W2055989946 @default.
- W2024682689 hasRelatedWork W2059870689 @default.
- W2024682689 hasRelatedWork W2082616524 @default.
- W2024682689 hasRelatedWork W2363106038 @default.
- W2024682689 hasRelatedWork W2365318480 @default.
- W2024682689 hasRelatedWork W2380551708 @default.
- W2024682689 hasRelatedWork W2392636324 @default.
- W2024682689 hasRelatedWork W2554075472 @default.
- W2024682689 hasRelatedWork W2565196278 @default.
- W2024682689 hasRelatedWork W4214892252 @default.
- W2024682689 hasVolume "165" @default.
- W2024682689 isParatext "false" @default.
- W2024682689 isRetracted "false" @default.
- W2024682689 magId "2024682689" @default.
- W2024682689 workType "article" @default.