Synthetic Hydroxyapatites Employed as Inorganic Cation-exchangers

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dc.contributor.authorSuzuki, Takashi
dc.contributor.authorKatsushika, Toshiaki
dc.contributor.authorHayakawa, Yasumasa
dc.date.accessioned2026-02-05T11:24:24Z
dc.date.available2026-02-05T11:24:24Z
dc.date.issued1981
dc.description.abstractThe manner in which ions such as Cd2+, Zn2+, Ni2+, Mg2+ and Ba2+ in aqueous solution are removed by synthetic hydroxyapatites has been probed by using both batch and column methods. The behaviour is not merely an adsorption effect but a type of ion-exchange reaction between the ions in solution and the Ca2+ ions of the apatites. The ranking of the ions according to amount exchanged was as follows: Cd2+, Zn2+ > Ni2+ > Ba2+, Mg2+. These results suggest that the apatites have a selectivity for metallic cations and can be employed as a new inorganic cation-exchanger for recovering valuable ions in waste water.en_US
dc.identifier.urihttp://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/20652
dc.language.isoenen_US
dc.publisherJournal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1981, 77 (05)en_US
dc.subjectChemistryen_US
dc.subjectSynthetic hydroxyapatitesen_US
dc.subjectMaterials chemistryen_US
dc.subjectJournal of the Chemical Society : Faraday Transaction - Ien_US
dc.titleSynthetic Hydroxyapatites Employed as Inorganic Cation-exchangersen_US
dc.typeThesisen_US

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