FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995723009> ?p ?o ?g. }

• W1995723009 endingPage "556" @default.
• W1995723009 startingPage "547" @default.
• W1995723009 abstract "Rice husk ash (RHA) can be found in many agricultural countries yet the material is not utilized in its full capacity. In this research, it is attempted to chemically modify RHA and to investigate the surface chemistry of the materials considering their potential use in the removal of pollutants from water. RHA is chemically modified using acetic acid to increase the presence of –COOH functional groups on the surface. Both RHA and modified rice husk ash (MRHA) are analyzed using Fourier transform infrared spectrometry, zero point charge (pHzpc) analysis, zeta potential measurement, specific surface area, particle size measurements, and quantitative determination of –COOH, to determine the changes in surface. All the studies confirm the modification process and the amount of –COOH in MRHA increases by 0.104 meq/g compared to RHA. The pHzpc is lowered from 8.3 to 6.5 after modification. Zeta potential is increased from −44.50 to −36.21 mV while the specific surface area is increased from 0.52 to 2.81 m2/g. Adsorption studies using Cu2+ ions as the target pollutant show 99% removal efficiency after modification compared to 95% removal efficiency before modification in 3 h reaction period. The increment in sorption efficiency may be attributed to the changes in specific surface area, –COOH groups and pHzpc. Possibilities of simultaneous removal of different pollutants using a mixture of RHA and MRHA are discussed." @default.
• W1995723009 created "2016-06-24" @default.
• W1995723009 creator A5019455429 @default.
• W1995723009 creator A5040275854 @default.
• W1995723009 creator A5058884161 @default.
• W1995723009 creator A5010103591 @default.
• W1995723009 date "2014-02-05" @default.
• W1995723009 modified "2023-10-03" @default.
• W1995723009 title "Investigating the surface characteristics of chemically modified and unmodified rice husk ash; bottom-up approach for adsorptive removal of water contaminants" @default.
• W1995723009 cites W1970820681 @default.
• W1995723009 cites W1994256310 @default.
• W1995723009 cites W1998370500 @default.
• W1995723009 cites W2010716624 @default.
• W1995723009 cites W2011610839 @default.
• W1995723009 cites W2017543772 @default.
• W1995723009 cites W2027595941 @default.
• W1995723009 cites W2031329445 @default.
• W1995723009 cites W2035885178 @default.
• W1995723009 cites W2038551842 @default.
• W1995723009 cites W2042843961 @default.
• W1995723009 cites W2085466432 @default.
• W1995723009 cites W2087787156 @default.
• W1995723009 cites W2087879552 @default.
• W1995723009 cites W2148366273 @default.
• W1995723009 cites W2154541557 @default.
• W1995723009 cites W2170137522 @default.
• W1995723009 cites W4242603567 @default.
• W1995723009 cites W4248740916 @default.
• W1995723009 doi "https://doi.org/10.1080/19443994.2014.883133" @default.
• W1995723009 hasPublicationYear "2014" @default.
• W1995723009 type Work @default.
• W1995723009 sameAs 1995723009 @default.
• W1995723009 citedByCount "5" @default.
• W1995723009 countsByYear W19957230092017 @default.
• W1995723009 countsByYear W19957230092022 @default.
• W1995723009 crossrefType "journal-article" @default.
• W1995723009 hasAuthorship W1995723009A5010103591 @default.
• W1995723009 hasAuthorship W1995723009A5019455429 @default.
• W1995723009 hasAuthorship W1995723009A5040275854 @default.
• W1995723009 hasAuthorship W1995723009A5058884161 @default.
• W1995723009 hasConcept C107872376 @default.
• W1995723009 hasConcept C115537861 @default.
• W1995723009 hasConcept C127413603 @default.
• W1995723009 hasConcept C13965031 @default.
• W1995723009 hasConcept C147789679 @default.
• W1995723009 hasConcept C150394285 @default.
• W1995723009 hasConcept C150581940 @default.
• W1995723009 hasConcept C155672457 @default.
• W1995723009 hasConcept C160892712 @default.
• W1995723009 hasConcept C161790260 @default.
• W1995723009 hasConcept C167080520 @default.
• W1995723009 hasConcept C178790620 @default.
• W1995723009 hasConcept C185592680 @default.
• W1995723009 hasConcept C2780358262 @default.
• W1995723009 hasConcept C42360764 @default.
• W1995723009 hasConcept C58445606 @default.
• W1995723009 hasConcept C59822182 @default.
• W1995723009 hasConcept C75296557 @default.
• W1995723009 hasConcept C82685317 @default.
• W1995723009 hasConcept C86181022 @default.
• W1995723009 hasConcept C86803240 @default.
• W1995723009 hasConceptScore W1995723009C107872376 @default.
• W1995723009 hasConceptScore W1995723009C115537861 @default.
• W1995723009 hasConceptScore W1995723009C127413603 @default.
• W1995723009 hasConceptScore W1995723009C13965031 @default.
• W1995723009 hasConceptScore W1995723009C147789679 @default.
• W1995723009 hasConceptScore W1995723009C150394285 @default.
• W1995723009 hasConceptScore W1995723009C150581940 @default.
• W1995723009 hasConceptScore W1995723009C155672457 @default.
• W1995723009 hasConceptScore W1995723009C160892712 @default.
• W1995723009 hasConceptScore W1995723009C161790260 @default.
• W1995723009 hasConceptScore W1995723009C167080520 @default.
• W1995723009 hasConceptScore W1995723009C178790620 @default.
• W1995723009 hasConceptScore W1995723009C185592680 @default.
• W1995723009 hasConceptScore W1995723009C2780358262 @default.
• W1995723009 hasConceptScore W1995723009C42360764 @default.
• W1995723009 hasConceptScore W1995723009C58445606 @default.
• W1995723009 hasConceptScore W1995723009C59822182 @default.
• W1995723009 hasConceptScore W1995723009C75296557 @default.
• W1995723009 hasConceptScore W1995723009C82685317 @default.
• W1995723009 hasConceptScore W1995723009C86181022 @default.
• W1995723009 hasConceptScore W1995723009C86803240 @default.
• W1995723009 hasIssue "2" @default.
• W1995723009 hasLocation W19957230091 @default.
• W1995723009 hasOpenAccess W1995723009 @default.
• W1995723009 hasPrimaryLocation W19957230091 @default.
• W1995723009 hasRelatedWork W1884853939 @default.
• W1995723009 hasRelatedWork W1995723009 @default.
• W1995723009 hasRelatedWork W2060296270 @default.
• W1995723009 hasRelatedWork W2137556457 @default.
• W1995723009 hasRelatedWork W2359096275 @default.
• W1995723009 hasRelatedWork W2624008240 @default.
• W1995723009 hasRelatedWork W3006089804 @default.
• W1995723009 hasRelatedWork W3203586321 @default.
• W1995723009 hasRelatedWork W4281659494 @default.
• W1995723009 hasRelatedWork W4283788434 @default.
• W1995723009 hasVolume "54" @default.
• W1995723009 isParatext "false" @default.

• next