Articles with "thermal desorption" as a keyword



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Equivalent Hydrogen Fugacity during Electrochemical Charging of 980DP Steel Determined by Thermal Desorption Spectroscopy

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Published in 2018 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201700469

Abstract: Thermal desorption spectroscopy (TDS) is used to analyze hydrogen in 980DP after (i) electrochemical charging, and (ii) gaseous charging. The hydrogen concentration increases with (i) a more negative charging potential and (ii) an increasing hydrogen… read more here.

Keywords: thermal desorption; hydrogen; desorption spectroscopy; spectroscopy ... See more keywords
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Analysis of volatile organic compounds in indoor environments using thermal desorption with comprehensive two-dimensional GC and high-resolution time-of-flight MS.

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Published in 2020 at "Journal of separation science"

DOI: 10.1002/jssc.201901103

Abstract: Building related health effects are frequently observed. Several factors have been listed as possible causes including temperature, humidity, light conditions, presence of particulate matter and microorganisms or volatile organic compounds. To be able to link… read more here.

Keywords: thermal desorption; organic compounds; volatile organic; analysis ... See more keywords
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Study of correlation between the steels susceptibility to hydrogen embrittlement and hydrogen thermal desorption spectroscopy using artificial neural network

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Published in 2020 at "Neural Computing and Applications"

DOI: 10.1007/s00521-020-04853-3

Abstract: Steels are the most used structural material in the world, and hydrogen content and localization within the microstructure play an important role in its properties, namely inducing some level of embrittlement. The characterization of the… read more here.

Keywords: thermal desorption; hydrogen; steels susceptibility; spectroscopy ... See more keywords
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Modelling NOX Storage and Thermal Desorption: Is It Possible to Model the Effect of Changing the Catalyst Composition?

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Published in 2018 at "Topics in Catalysis"

DOI: 10.1007/s11244-018-1091-2

Abstract: In this work, a series of model NOX storage catalysts with different Pt and Ba loadings (in the range 0–2 wt% and 0–20 wt%, respectively) have been studied for NOX storage and desorption. The samples… read more here.

Keywords: thermal desorption; model; storage thermal; nox storage ... See more keywords
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PCDD/F formation during thermal desorption of chlorobenzene contaminated soil

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-9963-8

Abstract: Unintentional formation of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F) is observed and investigated during the thermal desorption in an airflow of a sandy soil, doped artificially with either 1,2-dichlorobenzene (1,2-DiCBz) or hexachlorobenzene (HCBz) using a lab-scale… read more here.

Keywords: thermal desorption; formation; pcdd; contaminated soil ... See more keywords
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Distribution and removal of organochlorine pesticides in waste clay bricks from an abandoned manufacturing plant using low-temperature thermal desorption technology

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-1422-7

Abstract: The distribution of pollutants in waste clay bricks from an organochlorine pesticide-contaminated site was investigated, and removal of the pollutants using a thermal desorption technology was studied. The results showed that the contents of HCHs… read more here.

Keywords: thermal desorption; desorption technology; temperature; desorption ... See more keywords
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Identification of mercury species in minerals with different matrices and impurities by thermal desorption technique

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-04245-8

Abstract: AbstractBecause of its low concentration, its unique physico-chemical properties and the analytical difficulties associated with its measurement, the determination of mercury species in solids is not an easy task. Thermal desorption (HgTPD) is an attractive… read more here.

Keywords: thermal desorption; mercury species; identification mercury; desorption ... See more keywords
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Rapid screening of basic colorants in processed vegetables through mass spectrometry using an interchangeable thermal desorption electrospray ionization source.

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Published in 2018 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2018.01.003

Abstract: Thermal desorption electrospray ionization/mass spectrometry (TD-ESI-MS) employing a quickly interchangeable ionization source is a relatively new ambient ionization mass spectrometric technique that has had, to date, only a limited number of applications related to food… read more here.

Keywords: thermal desorption; desorption electrospray; source; ionization source ... See more keywords
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Determination of 1,3-butadiene degradation products in air samples by thermal desorption-gas chromatography-mass spectrometry

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Published in 2019 at "Atmospheric Environment"

DOI: 10.1016/j.atmosenv.2018.10.010

Abstract: Abstract This study describes the development of a thermal desorption-gas chromatography-mass spectrometry method for determining the main degradation products of 1,3-butadiene, especially 1,3-butadiene monoxide and 1,3-butadiene diepoxide, in air samples. The method involves the sampling… read more here.

Keywords: thermal desorption; air; degradation products; gas chromatography ... See more keywords
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Rapid detection of illegal colorants on traditional Chinese pastries through mass spectrometry with an interchangeable thermal desorption electrospray ionization source.

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Published in 2018 at "Food chemistry"

DOI: 10.1016/j.foodchem.2017.12.081

Abstract: Ambient mass spectrometry using an interchangeable thermal desorption/electrospray ionization source (TD-ESI) is a relatively new technique that has had only a limited number of applications to date. Nevertheless, this direct-analysis technique has potential for wider… read more here.

Keywords: thermal desorption; detection; mass spectrometry; interchangeable thermal ... See more keywords
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Rapid screening for smokeless powders using DART-HRMS and thermal desorption DART-HRMS

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Published in 2019 at "Forensic Chemistry"

DOI: 10.1016/j.forc.2019.100148

Abstract: Abstract Smokeless powders are a form of trace evidence that may be present at the scene of a shooting or explosive event, i.e. the explosion of an improvised explosive device (IED). Thermal desorption – direct… read more here.

Keywords: thermal desorption; dart; smokeless powders; dart hrms ... See more keywords