Sulfur determination in concrete samples using laser-induced
breakdown spectroscopy and limestone standards

J 2018

Sulfur determination in concrete samples using laser-induced breakdown spectroscopy and limestone standards

HRDLIČKA, Aleš, Jitka HEGROVÁ, Karel NOVOTNÝ, Viktor KANICKÝ, David PROCHAZKA et. al.

Základní údaje

Originální název

Sulfur determination in concrete samples using laser-induced breakdown spectroscopy and limestone standards

Autoři

HRDLIČKA, Aleš (203 Česká republika, garant, domácí), Jitka HEGROVÁ (203 Česká republika), Karel NOVOTNÝ (203 Česká republika, domácí), Viktor KANICKÝ (203 Česká republika, domácí), David PROCHAZKA (203 Česká republika), Jan NOVOTNÝ (203 Česká republika), Pavlína MODLITBOVÁ (203 Česká republika), Lucia SLÁDKOVÁ (703 Slovensko), Pavel POŘÍZKA (203 Česká republika) a Jozef KAISER (203 Česká republika)

Vydání

Spectrochimica Acta, Part B: Atomic Spectroscopy, Oxford, Elsevier, 2018, 0584-8547

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

odkaz na článek

Impakt faktor

Impact factor: 3.101

Kód RIV

RIV/00216224:14310/18:00106041

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.sab.2018.01.015

UT WoS

000430033200002

Klíčová slova anglicky

Sulfur; Concrete; Limestone; Standard; Laser; Induced; Breakdown; Spectroscopy; Inductively coupled; Plasma; Mass spectrometry; Triple; Quadrupole

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 23. 4. 2024 14:13, Mgr. Michal Petr

Anotace

V originále

A LIBS equipment operating at 532 nm was optimized and used for sulfur determination in concrete samples. The influence of He atmosphere in a gas-tight chamber (1000-200 mbar) on S I 921.29 nm line sensitivity, signal-to-background and signal-to-noise ratio was studied at gate delays 100-2000 ns. Wide range of gate delays from 500 to about 1000 ns and pressures from several hundreds of mbar to the atmospheric pressure can be used for the desired detection of sulfur. The LIBS quantification was done using a simple calibration method. A synthetic limestone enriched by defined amounts of sodium sulfate was newly employed for direct quantification of S in concrete. This powder material was pressed into pellets and ablated with the LIBS system. The average content of sulfur as SO3 in the samples was 0.41-0.70 wt% by LIBS and 0.43-0.61 wt% by a reference standard procedure employing gravimetry and Inductively Coupled Plasma Triple Quad Mass Spectrometry (ICP-QQQMS). The uncertainty of the yielded LIBS results covers also the dispersion of the points in the calibration line and ranges from 16 to 28% at the probability level of 95%. The uncertainty of the ICP-QQQMS results was almost 10%. No correction on different signal response on the limestone and on the concrete was necessary. (C) 2018 Elsevier B.V. All rights reserved.

Návaznosti

LQ1601, projekt VaV

Název: CEITEC 2020 (Akronym: CEITEC2020)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, CEITEC 2020

Citovat

HRDLIČKA, Aleš, Jitka HEGROVÁ, Karel NOVOTNÝ, Viktor KANICKÝ, David PROCHAZKA, Jan NOVOTNÝ, Pavlína MODLITBOVÁ, Lucia SLÁDKOVÁ, Pavel POŘÍZKA a Jozef KAISER. Sulfur determination in concrete samples using laser-induced breakdown spectroscopy and limestone standards. Spectrochimica Acta, Part B: Atomic Spectroscopy. Oxford: Elsevier, 2018, roč. 142, April 2018, s. 8-13. ISSN 0584-8547. Dostupné z: https://dx.doi.org/10.1016/j.sab.2018.01.015.

@article{1492949,
   author = {Hrdlička, Aleš and Hegrová, Jitka and Novotný, Karel and Kanický, Viktor and Prochazka, David and Novotný, Jan and Modlitbová, Pavlína and Sládková, Lucia and Pořízka, Pavel and Kaiser, Jozef},
   article_location = {Oxford},
   article_number = {April 2018},
   doi = {http://dx.doi.org/10.1016/j.sab.2018.01.015},
   keywords = {Sulfur; Concrete; Limestone; Standard; Laser; Induced; Breakdown; Spectroscopy; Inductively coupled; Plasma; Mass spectrometry; Triple; Quadrupole},
   language = {eng},
   issn = {0584-8547},
   journal = {Spectrochimica Acta, Part B: Atomic Spectroscopy},
   title = {Sulfur determination in concrete samples using laser-induced breakdown spectroscopy and limestone standards},
   url = {https://www.sciencedirect.com/science/article/pii/S0584854717305529?via%3Dihub},
   volume = {142},
   year = {2018}
}

TY  - JOUR
ID  - 1492949
AU  - Hrdlička, Aleš - Hegrová, Jitka - Novotný, Karel - Kanický, Viktor - Prochazka, David - Novotný, Jan - Modlitbová, Pavlína - Sládková, Lucia - Pořízka, Pavel - Kaiser, Jozef
PY  - 2018
TI  - Sulfur determination in concrete samples using laser-induced breakdown spectroscopy and limestone standards
JF  - Spectrochimica Acta, Part B: Atomic Spectroscopy
VL  - 142
IS  - April 2018
SP  - 8-13
EP  - 8-13
PB  - Elsevier
SN  - 05848547
KW  - Sulfur
KW  - Concrete
KW  - Limestone
KW  - Standard
KW  - Laser
KW  - Induced
KW  - Breakdown
KW  - Spectroscopy
KW  - Inductively coupled
KW  - Plasma
KW  - Mass spectrometry
KW  - Triple
KW  - Quadrupole
UR  - https://www.sciencedirect.com/science/article/pii/S0584854717305529?via%3Dihub
N2  - A LIBS equipment operating at 532 nm was optimized and used for sulfur determination in concrete samples. The influence of He atmosphere in a gas-tight chamber (1000-200 mbar) on S I 921.29 nm line sensitivity, signal-to-background and signal-to-noise ratio was studied at gate delays 100-2000 ns. Wide range of gate delays from 500 to about 1000 ns and pressures from several hundreds of mbar to the atmospheric pressure can be used for the desired detection of sulfur. The LIBS quantification was done using a simple calibration method. A synthetic limestone enriched by defined amounts of sodium sulfate was newly employed for direct quantification of S in concrete. This powder material was pressed into pellets and ablated with the LIBS system. The average content of sulfur as SO3 in the samples was 0.41-0.70 wt% by LIBS and 0.43-0.61 wt% by a reference standard procedure employing gravimetry and Inductively Coupled Plasma Triple Quad Mass Spectrometry (ICP-QQQMS). The uncertainty of the yielded LIBS results covers also the dispersion of the points in the calibration line and ranges from 16 to 28% at the probability level of 95%. The uncertainty of the ICP-QQQMS results was almost 10%. No correction on different signal response on the limestone and on the concrete was necessary. (C) 2018 Elsevier B.V. All rights reserved.
ER  -

HRDLIČKA, Aleš, Jitka HEGROVÁ, Karel NOVOTNÝ, Viktor KANICKÝ, David PROCHAZKA, Jan NOVOTNÝ, Pavlína MODLITBOVÁ, Lucia SLÁDKOVÁ, Pavel POŘÍZKA a Jozef KAISER. Sulfur determination in concrete samples using laser-induced breakdown spectroscopy and limestone standards. \textit{Spectrochimica Acta, Part B: Atomic Spectroscopy}. Oxford: Elsevier, 2018, roč.~142, April 2018, s.~8-13. ISSN~0584-8547. Dostupné z: https://dx.doi.org/10.1016/j.sab.2018.01.015.

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