Study on monoxide emission spectrometry of rare earth elements I. Determination of Sm in rare earth concentrate by dual wavelength method - Details

author：

Zaizheng, Z. (Zaizheng, Z..) ^[1] | Jie, Z. (Jie, Z..) ^[2] | Chuanhong, T. (Chuanhong, T..) ^[3] | Meisheng, K. (Meisheng, K..) ^[4]

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Abstract：

On　the　basis　of　investigated　enhancement　effect　of　La,　Nd,　Eu,　and　Y　on　Sm　determination　with　monoxide　molecular　emission　spectrometry,.　La　was　selected　as　enhancement　agent　and　chemical　interference　inhibitor.　In-the　presence　of　La,　dual　wavelength　method　was　introduced　to　eliminate　the　spectral　interference　on　Sm　by　other　elements.　A　new　method　was　established　to　determine　samarium　in　high　yttrium　rare　earth　samples　with　satisfactory　results.

Keyword：

Dual wavelength method; Lanthanum; Monoxide emission spectrometry; Rare earths; Samarium

Community：

[ 1 ] [Zaizheng, Z.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Jie, Z.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Jie, Z.]Central Lab., Fuzhou University, Fuzhou 350002, China
[ 4 ] [Chuanhong, T.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China
[ 5 ] [Meisheng, K.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

[Jie, Z.]Central Lab., Fuzhou University, Fuzhou 350002, China

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Source ：

Journal of Rare Earths

ISSN： 1002-0721

Year： 1998

Issue： 2

Volume： 16

Page： 155-156

0 . 0 6 8

JCR@1998

5 . 2 0 0

JCR@2023

JCR Journal Grade：4

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ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 3

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