Matches in SemOpenAlex for { <https://semopenalex.org/work/W2916183781> ?p ?o ?g. }
- W2916183781 endingPage "159" @default.
- W2916183781 startingPage "149" @default.
- W2916183781 abstract "Spent potlining (SPL), a hazardous waste product from primary aluminium production, presents an important opportunity to recycle fluoride and conserve global fluorspar reserves. A novel strategy for treatment of the waste requires a selective fluoride-removal step from aqueous leachate. This has been demonstrated, using a Lanthanum-loaded chelating resin, in a series of kinetic and dynamic studies, with a view to industrial implementation. Kinetics could be described by the pseudo second-order model and uptake from SPL leachate was considerably higher than from equivalent NaF solutions, although observed rate constants were an order of magnitude less. Uptake of coexisting species and activation energy calculations indicated that a novel complexation interaction between La centres and aqueous aluminium hydroxyfluorides dominated the uptake process. The resin operated efficiently in column studies, with a dynamic fluoride uptake capacity of 66.7 mg g−1, calculated by the Dose-Response model, which produced the best fit to the data. The attained elution profile suggested that fluoride recovery by cryolite precipitation would be feasible, which could be recycled back into primary aluminium production or exploited as a commodity. The resin was found to have high durability in performance studies over repeated batch treatments." @default.
- W2916183781 created "2019-03-02" @default.
- W2916183781 creator A5005847221 @default.
- W2916183781 creator A5050859935 @default.
- W2916183781 creator A5084315860 @default.
- W2916183781 date "2019-07-01" @default.
- W2916183781 modified "2023-09-30" @default.
- W2916183781 title "Towards the implementation of an ion-exchange system for recovery of fluoride commodity chemicals. Kinetic and dynamic studies" @default.
- W2916183781 cites W1909435139 @default.
- W2916183781 cites W1963564878 @default.
- W2916183781 cites W1964666248 @default.
- W2916183781 cites W1968833010 @default.
- W2916183781 cites W1977351236 @default.
- W2916183781 cites W1981510768 @default.
- W2916183781 cites W1987499743 @default.
- W2916183781 cites W1988875621 @default.
- W2916183781 cites W1999265712 @default.
- W2916183781 cites W2008432387 @default.
- W2916183781 cites W2019556134 @default.
- W2916183781 cites W2019979792 @default.
- W2916183781 cites W2020946595 @default.
- W2916183781 cites W2022652023 @default.
- W2916183781 cites W2023145581 @default.
- W2916183781 cites W2024363919 @default.
- W2916183781 cites W2024686095 @default.
- W2916183781 cites W2025694604 @default.
- W2916183781 cites W2029312546 @default.
- W2916183781 cites W2032715785 @default.
- W2916183781 cites W2036687436 @default.
- W2916183781 cites W2037462594 @default.
- W2916183781 cites W2038603486 @default.
- W2916183781 cites W2044052160 @default.
- W2916183781 cites W2046467893 @default.
- W2916183781 cites W2046711717 @default.
- W2916183781 cites W2048163416 @default.
- W2916183781 cites W2048504787 @default.
- W2916183781 cites W2055606538 @default.
- W2916183781 cites W2056377132 @default.
- W2916183781 cites W2057597397 @default.
- W2916183781 cites W2066235897 @default.
- W2916183781 cites W2066603025 @default.
- W2916183781 cites W2067063200 @default.
- W2916183781 cites W2069412259 @default.
- W2916183781 cites W2072817105 @default.
- W2916183781 cites W2078583053 @default.
- W2916183781 cites W2079307035 @default.
- W2916183781 cites W2083363993 @default.
- W2916183781 cites W2092037952 @default.
- W2916183781 cites W2094117591 @default.
- W2916183781 cites W2095418115 @default.
- W2916183781 cites W2145441961 @default.
- W2916183781 cites W2300474821 @default.
- W2916183781 cites W2336266151 @default.
- W2916183781 cites W2526015499 @default.
- W2916183781 cites W2556383089 @default.
- W2916183781 cites W2590329998 @default.
- W2916183781 cites W2607307034 @default.
- W2916183781 cites W2750883560 @default.
- W2916183781 cites W2765753930 @default.
- W2916183781 cites W2767257146 @default.
- W2916183781 cites W2767927473 @default.
- W2916183781 cites W2776230102 @default.
- W2916183781 cites W2786173050 @default.
- W2916183781 cites W2789873984 @default.
- W2916183781 cites W2888564885 @default.
- W2916183781 cites W2890514587 @default.
- W2916183781 cites W2902699996 @default.
- W2916183781 cites W3216326175 @default.
- W2916183781 cites W654600668 @default.
- W2916183781 cites W864801695 @default.
- W2916183781 doi "https://doi.org/10.1016/j.cej.2019.02.135" @default.
- W2916183781 hasPublicationYear "2019" @default.
- W2916183781 type Work @default.
- W2916183781 sameAs 2916183781 @default.
- W2916183781 citedByCount "26" @default.
- W2916183781 countsByYear W29161837812019 @default.
- W2916183781 countsByYear W29161837812020 @default.
- W2916183781 countsByYear W29161837812021 @default.
- W2916183781 countsByYear W29161837812022 @default.
- W2916183781 countsByYear W29161837812023 @default.
- W2916183781 crossrefType "journal-article" @default.
- W2916183781 hasAuthorship W2916183781A5005847221 @default.
- W2916183781 hasAuthorship W2916183781A5050859935 @default.
- W2916183781 hasAuthorship W2916183781A5084315860 @default.
- W2916183781 hasBestOaLocation W29161837812 @default.
- W2916183781 hasConcept C107054158 @default.
- W2916183781 hasConcept C107872376 @default.
- W2916183781 hasConcept C117760992 @default.
- W2916183781 hasConcept C121332964 @default.
- W2916183781 hasConcept C127413603 @default.
- W2916183781 hasConcept C13965031 @default.
- W2916183781 hasConcept C145148216 @default.
- W2916183781 hasConcept C153294291 @default.
- W2916183781 hasConcept C16925390 @default.
- W2916183781 hasConcept C178790620 @default.
- W2916183781 hasConcept C179104552 @default.
- W2916183781 hasConcept C184651966 @default.
- W2916183781 hasConcept C185592680 @default.