Matches in SemOpenAlex for { <https://semopenalex.org/work/W2180757946> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2180757946 endingPage "2078" @default.
- W2180757946 startingPage "2075" @default.
- W2180757946 abstract "As an effective adsorbent, granular activated alumina (GAA) has been widely used in defluoridation. In order to reduce cost and operate environment-friendly, the adsorbent should be regenerated. In this paper, column experiment was done to characterize the fluoride removal properties and to develop an optimal method to regenerate fluoride-rich modified activated alumina (MGAA). The MGAA can be regenerated by utilizing sodium hydroxide solution desorption, deionized water washing and ferric sulfate reactivation and then used for futher defluoride operation. The influence of the concentration of desorption agent(NaOH solution) and desorbing time on desorption rate and the adsorption capacity of regenerated MGAA were studied. The optimal desorption condition was: 1% NaOH solution for desorption agent, desorbing time in 1.5h. In addition, when the regenerated MGAA was used again for column adsorption test, its adsorption capacity reached 94% of that of original sorbent in 1mg/L outlet fluoride concentration." @default.
- W2180757946 created "2016-06-24" @default.
- W2180757946 creator A5019264518 @default.
- W2180757946 creator A5019502368 @default.
- W2180757946 creator A5037659282 @default.
- W2180757946 date "2012-05-18" @default.
- W2180757946 modified "2023-09-24" @default.
- W2180757946 title "Regeneration Effect of Fluoride-rich Granular Activated Alumina on Desorption Regent NaOH Solution" @default.
- W2180757946 doi "https://doi.org/10.1109/icetce.2012.508" @default.
- W2180757946 hasPublicationYear "2012" @default.
- W2180757946 type Work @default.
- W2180757946 sameAs 2180757946 @default.
- W2180757946 citedByCount "0" @default.
- W2180757946 crossrefType "proceedings-article" @default.
- W2180757946 hasAuthorship W2180757946A5019264518 @default.
- W2180757946 hasAuthorship W2180757946A5019502368 @default.
- W2180757946 hasAuthorship W2180757946A5037659282 @default.
- W2180757946 hasConcept C127413603 @default.
- W2180757946 hasConcept C13965031 @default.
- W2180757946 hasConcept C150394285 @default.
- W2180757946 hasConcept C162711632 @default.
- W2180757946 hasConcept C178790620 @default.
- W2180757946 hasConcept C179104552 @default.
- W2180757946 hasConcept C185592680 @default.
- W2180757946 hasConcept C2777899863 @default.
- W2180757946 hasConcept C2778562268 @default.
- W2180757946 hasConcept C2780828025 @default.
- W2180757946 hasConcept C34778079 @default.
- W2180757946 hasConcept C42360764 @default.
- W2180757946 hasConcept C43617362 @default.
- W2180757946 hasConceptScore W2180757946C127413603 @default.
- W2180757946 hasConceptScore W2180757946C13965031 @default.
- W2180757946 hasConceptScore W2180757946C150394285 @default.
- W2180757946 hasConceptScore W2180757946C162711632 @default.
- W2180757946 hasConceptScore W2180757946C178790620 @default.
- W2180757946 hasConceptScore W2180757946C179104552 @default.
- W2180757946 hasConceptScore W2180757946C185592680 @default.
- W2180757946 hasConceptScore W2180757946C2777899863 @default.
- W2180757946 hasConceptScore W2180757946C2778562268 @default.
- W2180757946 hasConceptScore W2180757946C2780828025 @default.
- W2180757946 hasConceptScore W2180757946C34778079 @default.
- W2180757946 hasConceptScore W2180757946C42360764 @default.
- W2180757946 hasConceptScore W2180757946C43617362 @default.
- W2180757946 hasLocation W21807579461 @default.
- W2180757946 hasOpenAccess W2180757946 @default.
- W2180757946 hasPrimaryLocation W21807579461 @default.
- W2180757946 hasRelatedWork W1968490506 @default.
- W2180757946 hasRelatedWork W2029430491 @default.
- W2180757946 hasRelatedWork W2053508262 @default.
- W2180757946 hasRelatedWork W2062597871 @default.
- W2180757946 hasRelatedWork W2082318047 @default.
- W2180757946 hasRelatedWork W2257719935 @default.
- W2180757946 hasRelatedWork W2350440009 @default.
- W2180757946 hasRelatedWork W2359611340 @default.
- W2180757946 hasRelatedWork W2362033729 @default.
- W2180757946 hasRelatedWork W2364347018 @default.
- W2180757946 hasRelatedWork W2371206155 @default.
- W2180757946 hasRelatedWork W2382817027 @default.
- W2180757946 hasRelatedWork W2391486948 @default.
- W2180757946 hasRelatedWork W2568586480 @default.
- W2180757946 hasRelatedWork W3084992950 @default.
- W2180757946 hasRelatedWork W3186990399 @default.
- W2180757946 hasRelatedWork W2345918419 @default.
- W2180757946 hasRelatedWork W2781245610 @default.
- W2180757946 hasRelatedWork W2839575199 @default.
- W2180757946 hasRelatedWork W2846310257 @default.
- W2180757946 isParatext "false" @default.
- W2180757946 isRetracted "false" @default.
- W2180757946 magId "2180757946" @default.
- W2180757946 workType "article" @default.