X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis

Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthan...
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Autor*in:	Zinin, D. S. [verfasserIn] Bushuev, N. N. [verfasserIn] Kuznetsov, V. V. [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2017

Schlagwörter:	energy-dispersive X-ray fluorescence analysis inductively coupled plasma mass spectrometry linear regression analysis lanthanides overlapping of spectral lines

Übergeordnetes Werk:	Enthalten in: Journal of analytical chemistry - Dordrecht [u.a.] : Springer Science + Business Media B.V, 2000, 72(2017), 3 vom: März, Seite 279-288
Übergeordnetes Werk:	volume:72 ; year:2017 ; number:3 ; month:03 ; pages:279-288

Links:	Volltext

DOI / URN:	10.1134/S1061934817030157

Katalog-ID:	SPR013453718

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520			\|a Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04.
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650		4	\|a inductively coupled plasma mass spectrometry \|7 (dpeaa)DE-He213
650		4	\|a linear regression analysis \|7 (dpeaa)DE-He213
650		4	\|a lanthanides \|7 (dpeaa)DE-He213
650		4	\|a overlapping of spectral lines \|7 (dpeaa)DE-He213
700	1		\|a Bushuev, N. N. \|e verfasserin \|4 aut
700	1		\|a Kuznetsov, V. V. \|e verfasserin \|4 aut
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author_variant	d s z ds dsz n n b nn nnb v v k vv vvk
matchkey_str	article:16083199:2017----::ryloecneeemntoolcpnadmnnutileietoclimuft
hierarchy_sort_str	2017
bklnumber	35.23 35.71 42.03
publishDate	2017
allfields	10.1134/S1061934817030157 doi (DE-627)SPR013453718 (SPR)S1061934817030157-e DE-627 ger DE-627 rakwb eng 540 ASE 35.23 bkl 35.71 bkl 42.03 bkl Zinin, D. S. verfasserin aut X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04. energy-dispersive X-ray fluorescence analysis (dpeaa)DE-He213 inductively coupled plasma mass spectrometry (dpeaa)DE-He213 linear regression analysis (dpeaa)DE-He213 lanthanides (dpeaa)DE-He213 overlapping of spectral lines (dpeaa)DE-He213 Bushuev, N. N. verfasserin aut Kuznetsov, V. V. verfasserin aut Enthalten in Journal of analytical chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V, 2000 72(2017), 3 vom: März, Seite 279-288 (DE-627)334292689 (DE-600)2057336-4 1608-3199 nnns volume:72 year:2017 number:3 month:03 pages:279-288 https://dx.doi.org/10.1134/S1061934817030157 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.23 ASE 35.71 ASE 42.03 ASE AR 72 2017 3 03 279-288
spelling	10.1134/S1061934817030157 doi (DE-627)SPR013453718 (SPR)S1061934817030157-e DE-627 ger DE-627 rakwb eng 540 ASE 35.23 bkl 35.71 bkl 42.03 bkl Zinin, D. S. verfasserin aut X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04. energy-dispersive X-ray fluorescence analysis (dpeaa)DE-He213 inductively coupled plasma mass spectrometry (dpeaa)DE-He213 linear regression analysis (dpeaa)DE-He213 lanthanides (dpeaa)DE-He213 overlapping of spectral lines (dpeaa)DE-He213 Bushuev, N. N. verfasserin aut Kuznetsov, V. V. verfasserin aut Enthalten in Journal of analytical chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V, 2000 72(2017), 3 vom: März, Seite 279-288 (DE-627)334292689 (DE-600)2057336-4 1608-3199 nnns volume:72 year:2017 number:3 month:03 pages:279-288 https://dx.doi.org/10.1134/S1061934817030157 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.23 ASE 35.71 ASE 42.03 ASE AR 72 2017 3 03 279-288
allfields_unstemmed	10.1134/S1061934817030157 doi (DE-627)SPR013453718 (SPR)S1061934817030157-e DE-627 ger DE-627 rakwb eng 540 ASE 35.23 bkl 35.71 bkl 42.03 bkl Zinin, D. S. verfasserin aut X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04. energy-dispersive X-ray fluorescence analysis (dpeaa)DE-He213 inductively coupled plasma mass spectrometry (dpeaa)DE-He213 linear regression analysis (dpeaa)DE-He213 lanthanides (dpeaa)DE-He213 overlapping of spectral lines (dpeaa)DE-He213 Bushuev, N. N. verfasserin aut Kuznetsov, V. V. verfasserin aut Enthalten in Journal of analytical chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V, 2000 72(2017), 3 vom: März, Seite 279-288 (DE-627)334292689 (DE-600)2057336-4 1608-3199 nnns volume:72 year:2017 number:3 month:03 pages:279-288 https://dx.doi.org/10.1134/S1061934817030157 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.23 ASE 35.71 ASE 42.03 ASE AR 72 2017 3 03 279-288
allfieldsGer	10.1134/S1061934817030157 doi (DE-627)SPR013453718 (SPR)S1061934817030157-e DE-627 ger DE-627 rakwb eng 540 ASE 35.23 bkl 35.71 bkl 42.03 bkl Zinin, D. S. verfasserin aut X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04. energy-dispersive X-ray fluorescence analysis (dpeaa)DE-He213 inductively coupled plasma mass spectrometry (dpeaa)DE-He213 linear regression analysis (dpeaa)DE-He213 lanthanides (dpeaa)DE-He213 overlapping of spectral lines (dpeaa)DE-He213 Bushuev, N. N. verfasserin aut Kuznetsov, V. V. verfasserin aut Enthalten in Journal of analytical chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V, 2000 72(2017), 3 vom: März, Seite 279-288 (DE-627)334292689 (DE-600)2057336-4 1608-3199 nnns volume:72 year:2017 number:3 month:03 pages:279-288 https://dx.doi.org/10.1134/S1061934817030157 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.23 ASE 35.71 ASE 42.03 ASE AR 72 2017 3 03 279-288
allfieldsSound	10.1134/S1061934817030157 doi (DE-627)SPR013453718 (SPR)S1061934817030157-e DE-627 ger DE-627 rakwb eng 540 ASE 35.23 bkl 35.71 bkl 42.03 bkl Zinin, D. S. verfasserin aut X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04. energy-dispersive X-ray fluorescence analysis (dpeaa)DE-He213 inductively coupled plasma mass spectrometry (dpeaa)DE-He213 linear regression analysis (dpeaa)DE-He213 lanthanides (dpeaa)DE-He213 overlapping of spectral lines (dpeaa)DE-He213 Bushuev, N. N. verfasserin aut Kuznetsov, V. V. verfasserin aut Enthalten in Journal of analytical chemistry Dordrecht [u.a.] : Springer Science + Business Media B.V, 2000 72(2017), 3 vom: März, Seite 279-288 (DE-627)334292689 (DE-600)2057336-4 1608-3199 nnns volume:72 year:2017 number:3 month:03 pages:279-288 https://dx.doi.org/10.1134/S1061934817030157 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.23 ASE 35.71 ASE 42.03 ASE AR 72 2017 3 03 279-288
language	English
source	Enthalten in Journal of analytical chemistry 72(2017), 3 vom: März, Seite 279-288 volume:72 year:2017 number:3 month:03 pages:279-288
sourceStr	Enthalten in Journal of analytical chemistry 72(2017), 3 vom: März, Seite 279-288 volume:72 year:2017 number:3 month:03 pages:279-288
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	energy-dispersive X-ray fluorescence analysis inductively coupled plasma mass spectrometry linear regression analysis lanthanides overlapping of spectral lines
dewey-raw	540
isfreeaccess_bool	false
container_title	Journal of analytical chemistry
authorswithroles_txt_mv	Zinin, D. S. @@aut@@ Bushuev, N. N. @@aut@@ Kuznetsov, V. V. @@aut@@
publishDateDaySort_date	2017-03-01T00:00:00Z
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author	Zinin, D. S.
spellingShingle	Zinin, D. S. ddc 540 bkl 35.23 bkl 35.71 bkl 42.03 misc energy-dispersive X-ray fluorescence analysis misc inductively coupled plasma mass spectrometry misc linear regression analysis misc lanthanides misc overlapping of spectral lines X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis
authorStr	Zinin, D. S.
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topic_title	540 ASE 35.23 bkl 35.71 bkl 42.03 bkl X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis energy-dispersive X-ray fluorescence analysis (dpeaa)DE-He213 inductively coupled plasma mass spectrometry (dpeaa)DE-He213 linear regression analysis (dpeaa)DE-He213 lanthanides (dpeaa)DE-He213 overlapping of spectral lines (dpeaa)DE-He213
topic	ddc 540 bkl 35.23 bkl 35.71 bkl 42.03 misc energy-dispersive X-ray fluorescence analysis misc inductively coupled plasma mass spectrometry misc linear regression analysis misc lanthanides misc overlapping of spectral lines
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title	X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis
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title_full	X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis
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title_sort	x-ray fluorescence determination of la, ce, pr, nd, and sm in industrial sediments of calcium sulfate using linear regression analysis
title_auth	X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis
abstract	Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04.
abstractGer	Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04.
abstract_unstemmed	Abstract Industrial sediments of calcium sulfate semihydrate obtained from industrial extraction phosphoric acid and containing 0.3–4.5 wt % of impurity La−Sm are investigated by energy-dispersive X-ray fluorescence analysis (XRFA) and a procedure for the quantitative determination of cerium lanthanides in the sediments is developed. The use of linear regression analysis of X-ray fluorescence spectra of multielement industrial samples and models of individual compounds NaLn($ SO_{4} $)2 · $ H_{2} $O (cp grade) allowed us to resolve overlaps of spectral L-series lines for La–Sm, eliminate the background, and perform the regression assessment of line intensities of these elements. On this basis, we developed a procedure for the determination of La, Ce, Pr, Nd, and Sm in $ CaSO_{4} $ · 0.$ 5H_{2} $O sediments with limits of detection (wt %): 0.022, 0.013, 0.011, 0.008, and 0.008, respectively. In concentration ranges (wt %) La (0.05–0.99), Ce (0.1–4.9), Pr (0.005–0.49), Nd (0.02–0.99), and Sm (0.005-0.19), the relative standard deviation RSD (n = 10, P = 0.95) was 18−27, 9−18, 20−31, 17−26, and 19−31%, respectively. A comparison of the results of XRFA with the data of inductively coupled plasma mass spectrometry confirms the accuracy of the results obtained according to OST (Branch Standard) 41-08-221-04.
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container_issue	3
title_short	X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis
url	https://dx.doi.org/10.1134/S1061934817030157
remote_bool	true
author2	Bushuev, N. N. Kuznetsov, V. V.
author2Str	Bushuev, N. N. Kuznetsov, V. V.
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doi_str	10.1134/S1061934817030157
up_date	2024-07-03T19:48:41.634Z
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X-ray fluorescence determination of La, Ce, Pr, Nd, and Sm in industrial sediments of calcium sulfate using linear regression analysis

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