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dc.contributor.authorTan, HKSen_US
dc.date.accessioned2014-12-08T15:30:31Z-
dc.date.available2014-12-08T15:30:31Z-
dc.date.issued2000en_US
dc.identifier.issn0149-6395en_US
dc.identifier.urihttp://hdl.handle.net/11536/21796-
dc.description.abstractThe kinetics of exchange between an anion resin in the OH- form with dilute acids was studied in a batch system. The resin used was Dowex 1-X8 and the acids prepared for the experimental work were 0.005 to 0.01 N HCl and H2SO4. The results of study showed that a film diffusion model with a constant rate parameter fits all experimental data very well. The experimental results also showed that the rate is inversely proportional to the resin radius as predicted by the film diffusion model. It was found that the rate for Cl-OH- exchange is higher than that for the SO42--OH- exchange. This higher rate of exchange is attributed to the higher effective diffusivity for the HCl-OH- system as compared to that for the H2SO4-OH- system.en_US
dc.language.isoen_USen_US
dc.titleIon exchange accompanied by neutralization reaction: Removal of dilute acids by anion exchangeen_US
dc.typeArticleen_US
dc.identifier.journalSEPARATION SCIENCE AND TECHNOLOGYen_US
dc.citation.volume35en_US
dc.citation.issue1en_US
dc.citation.spage23en_US
dc.citation.epage38en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000084758900002-
dc.citation.woscount3-
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