start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=20150620
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Adsorption and removal of strontium in aqueous solution by synthetic hydroxyapatite
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Hydroxyapatite (HAP) is a main mineral constituent of bone and tooth and has an outstanding biocompatibility. HAP is a possible sorbent for heavy metals in wastewater due to its high adsorption capacity and low water solubility. We developed a removal system of 90Sr from aqueous solution by HAP column procedure. More than 90 % of 90Sr was adsorbed and removed from the 90Sr containing solution. Divalent cations, Ca2+, had little effect on the removal of 90Sr up to a concentration of 1 mmol L−1. This clearly indicates that the HAP column technique is advantageous with respect to the capacity to adsorb 90Sr from water present in the environment.
en-copyright=
kn-copyright=

en-aut-name=NishiyamaYuichi
en-aut-sei=Nishiyama
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=

en-aut-name=HanafusaTadashi
en-aut-sei=Hanafusa
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=

en-aut-name=YamashitaJun
en-aut-sei=Yamashita
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=

en-aut-name=YamamotoYoko
en-aut-sei=Yamamoto
en-aut-mei=Yoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=

en-aut-name=OnoToshiro
en-aut-sei=Ono
en-aut-mei=Toshiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=

affil-num=1
en-affil=
kn-affil=Department of Radiation Research, Advanced Science Research Center, Okayama University

affil-num=2
en-affil=
kn-affil=Department of Radiation Research, Advanced Science Research Center, Okayama University

affil-num=3
en-affil=
kn-affil=Institute of Plant Science and Resources, Okayama University

affil-num=4
en-affil=
kn-affil=Institute of Plant Science and Resources, Okayama University

affil-num=5
en-affil=
kn-affil=Department of Radiation Research, Advanced Science Research Center, Okayama University
en-keyword=Strontium
kn-keyword=Strontium
en-keyword=Hydroxyapatite
kn-keyword=Hydroxyapatite
en-keyword=Adsorption
kn-keyword=Adsorption
en-keyword=Desorption
kn-keyword=Desorption
en-keyword=Divalent cation
kn-keyword=Divalent cation
END