Kabay N.Yilmaz I.Yamac S.Yuksel M.Yuksel U.Yildirim N.Aydogdu O.Iwanaga T.Hirowatari K.2019-10-272019-10-2720040011-91640011-9164https://doi.org/10.1016/j.desal.2004.06.158https://hdl.handle.net/11454/22521Column-mode removal of boron from geothermal wastewaters of the Kizildere Geothermal Power Station, Denizli, was performed using Diaion CRB 02 N-glucamine-type chelating resins. The resin was tested for 10 sorption-washing-elution-washing-regeneration-washing cycles in the geothermal field. The boron on the resin was eluted with 5% H2SO4 solution and the resin was regenerated with 4% NaOH solution prior to sorption of the following cycle. A certain decrease was observed in the break-through capacity of the resin after the first cycle. The decrease in resin capacity between cycles 2 and 7 was small, and it reached a plateau between cycles 7-10. A column-mode study was performed for the recovery ofboron from acidic eluates. For this, a weak base ion-exchange resin, Diaion WA 30, was used for separating boron from H2SO4 solutions collected in the field. © 2004 Elsevier B.V. All rights reserved.en10.1016/j.desal.2004.06.158info:eu-repo/semantics/closedAccessBoronBoron recoveryChelating resinsDiaion CRB 02Diaion WA 30Geothermal wastewaterIon exchangeArticle16701.Mar427438Q1