WordNet

a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite (同)Sr, atomic number 38
a radioactive isotope of an element; produced either naturally or artificially

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Adsorption and separation behavior of yttrium and strontium in nitric acid solution by extraction chromatography using a macroporous silica-based adsorbent.

Xu Y, Kim SY, Ito T, Nakazawa K, Funaki Y, Tada T, Hitomi K, Ishii K.SourceCyclotron and Radioisotope Center, Tohoku University, Aoba 6-3, Aramaki, Sendai, 980-8578, Japan.
Journal of chromatography. A.J Chromatogr A.2012 Nov 9;1263:28-33. doi: 10.1016/j.chroma.2012.09.036. Epub 2012 Sep 16.
To separate (90)Y from the fission product (90)Sr-(90)Y group, a silica-based TODGA/SiO(2)-P adsorbent was prepared by impregnating N,N,N',N'-tetraoctyl-3-oxapentane-1,5-diamide (TODGA) extractant into the macroporous SiO(2)-P support with a mean diameter of 60 μm. The adsorption behavior of Sr(II)
PMID 23026258

Bioremediation of strontium (Sr) contaminated aquifer quartz sand based on carbonate precipitation induced by Sr resistant Halomonas sp.

Achal V, Pan X, Zhang D.SourceState Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, Xinjiang 830011, China.
Chemosphere.Chemosphere.2012 Oct;89(6):764-8. doi: 10.1016/j.chemosphere.2012.06.064. Epub 2012 Jul 31.
Contamination of aquifers or sediments by radioactive strontium ((90)Sr) is a significant environmental problem. In the present study, microbially induced calcite precipitation (MICP) was evaluated for its potential to remediate strontium from aquifer quartz sand. A Sr resistant urease producing Hal
PMID 22850277

26pEE-13 Rb及びSr原子の同時磁気光学トラップIII(26pEE 量子エレクトロニクス(精密測定,極低温分子),領域1(原子・分子,量子エレクトロニクス,放射線物理))

Equilibrium and kinetic studies of selective adsorption and separation for strontium using DtBuCH18C6 loaded resin

Wu Yan,Kim Seong-Yun,Tozawa Daisuke [他],ITO Tatsuya,TADA Tsutomu,HITOMI Keitaro,KURAOKA Etsushu,YAMAZAKI Hiromichi,ISHII Keizo
Journal of nuclear science and technology 49(3), 320-327, 2012-04-01
NAID 10030137330

A 461 nm Laser System and Hollow-Cathode Lamp Spectroscopy for Magneto-Optical Trapping of Sr Atoms

AOKI Takatoshi,UMEZAWA Kotaro,YAMANAKA Yuki [他],Takemura Naotomo,Sakemi Yasuhiro,Torii Yoshio
J Phys Soc Jpn 81(3), 034401-034401-5, 2012-03-15
We develop a laser system with a wavelength of 461 nm and a power of 175 mW using a master oscillation power amplifier (MOPA) system and second-harmonic generation (SHG) via a KNbO3 crystal. To stabil …
NAID 150000103469