Number of found documents: 914
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Supercritical water in etching and morphing of siliceous surfaces for analytical separations
Karásek, Pavel; Horká, Marie; Planeta, Josef; Roth, Michal
2018 - English
Applications of supercritical water in etching and morphing of siliceous surfaces for analytical separations are briefly reviewed. Keywords: supercritical water; fused silica capillary; electromigration methods Available in digital repository of the ASCR
Supercritical water in etching and morphing of siliceous surfaces for analytical separations

Applications of supercritical water in etching and morphing of siliceous surfaces for analytical separations are briefly reviewed.

Karásek, Pavel; Horká, Marie; Planeta, Josef; Roth, Michal
Ústav analytické chemie, 2018

Capillary electrophoresis in clinical diagnosis and monitoring
Kubáň, Petr
2018 - English
There is a significant potential of CE to provide a useful analytical tool to analyze noninvasive samples of body fluids and stimulate the cooperation between analytical chemists and clinicians in this interdisciplinary field. Keywords: CE; CE-LIF; clinical diagnosis Available in digital repository of the ASCR
Capillary electrophoresis in clinical diagnosis and monitoring

There is a significant potential of CE to provide a useful analytical tool to analyze noninvasive samples of body fluids and stimulate the cooperation between analytical chemists and clinicians in ...

Kubáň, Petr
Ústav analytické chemie, 2018

Method Development for Speciation Analysis of Volatile Mercury Forms in Ambient Air and flue Gases from Incineration Plants.
Švehla, Jaroslav; Kratzer, J.; Svoboda, M.; Svoboda, Karel; Šyc, Michal; Ružovič, Tomáš
2018 - English
Potential of AAS for on-line speciation analysis of gaseous Hg0 (non-heated atomizer) and HgCl2 (heated atomizer) in flue gases is discussed. Keywords: mercury speciation analysis; flue gas; atomic absorption spectrometry Available in a digital repository NRGL
Method Development for Speciation Analysis of Volatile Mercury Forms in Ambient Air and flue Gases from Incineration Plants.

Potential of AAS for on-line speciation analysis of gaseous Hg0 (non-heated atomizer) and HgCl2 (heated atomizer) in flue gases is discussed.

Švehla, Jaroslav; Kratzer, J.; Svoboda, M.; Svoboda, Karel; Šyc, Michal; Ružovič, Tomáš
Ústav chemických procesů, 2018

Proton Detection of Carbon-Carbon Couplings between Chemically Equivalent Nuclei.
Blechta, Vratislav; Sýkora, Jan
2018 - English
Keywords: carbon-carbon couplings; chemical equivalent nuclei Available in a digital repository NRGL
Proton Detection of Carbon-Carbon Couplings between Chemically Equivalent Nuclei.

Blechta, Vratislav; Sýkora, Jan
Ústav chemických procesů, 2018

Determination of Optical Purity of Arylpropanoic Acids.
Cuřínová, Petra; Holakovský, R.; Izák, Pavel; Hájek, P.; Janků, K.
2018 - English
Keywords: arylpropanoic acids; metabolism; nmr spectroscopy Available in a digital repository NRGL
Determination of Optical Purity of Arylpropanoic Acids.

Cuřínová, Petra; Holakovský, R.; Izák, Pavel; Hájek, P.; Janků, K.
Ústav chemických procesů, 2018

Understanding the Principles of Diastereomeric Complexes of Chiral Urea Derivatives.
Cuřínová, Petra; Jakubec, Martin; Storch, Jan; Holakovský, R.
2017 - English
The main target of this work based on the NMR studies is to elucidate the structural principles which are responsible for the action of the chiral selectors at hand, and thus to be able to predict the new promising structures useful as NMR shift reagents. Keywords: NMR solvating agent; chiral recognition; diastereomeri complex Available in a digital repository NRGL
Understanding the Principles of Diastereomeric Complexes of Chiral Urea Derivatives.

The main target of this work based on the NMR studies is to elucidate the structural principles which are responsible for the action of the chiral selectors at hand, and thus to be able to predict the ...

Cuřínová, Petra; Jakubec, Martin; Storch, Jan; Holakovský, R.
Ústav chemických procesů, 2017

Usage of GP750 Gasifier for Combined Heat and Power Production.
Brynda, J.; Skoblia, S.; Pohořelý, Michael; Beňo, Z.; Moško, Jaroslav
2017 - English
Contribution presents experiences with long-therm operation of GP750 gasifiers in the combined heat and power plant Kozomín. Keywords: gasification; biomass; combined heat and power production Available in a digital repository NRGL
Usage of GP750 Gasifier for Combined Heat and Power Production.

Contribution presents experiences with long-therm operation of GP750 gasifiers in the combined heat and power plant Kozomín.

Brynda, J.; Skoblia, S.; Pohořelý, Michael; Beňo, Z.; Moško, Jaroslav
Ústav chemických procesů, 2017

Changes in Sub-micron Number Size Distributions at Czech Rural and Urban Background Stations in the Last Ten Years.
Zíková, Naděžda; Ondráček, Jakub; Wagner, Zdeněk; Ždímal, Vladimír
2017 - English
In this work, not only total concentrations are evaluated, but also particle number size distributions (PNSD) are compared in the last decade at the two stations, and possible explanations for the change in concentrations and PNSD changes are looked for. Additionally, also the change in the frequency and strength of the NPF events is evaluated.\n Keywords: SMPS; long-term measurement; rural background Available in a digital repository NRGL
Changes in Sub-micron Number Size Distributions at Czech Rural and Urban Background Stations in the Last Ten Years.

In this work, not only total concentrations are evaluated, but also particle number size distributions (PNSD) are compared in the last decade at the two stations, and possible explanations for the ...

Zíková, Naděžda; Ondráček, Jakub; Wagner, Zdeněk; Ždímal, Vladimír
Ústav chemických procesů, 2017

Highly time resolved measurement of atmospheric elemental and organic carbon at a typical background site in Central Europe.
Mbengue, Saliou; Fusek, M.; Schwarz, Jaroslav; Holoubek, Ivan
2017 - English
Atmospheric organic (OC) and elemental (EC) carbon play an important role in atmospheric chemistry, climate change and public health. There have been relatively few studies dealing with EC and OC in rural background sites which are less influenced by urban and industrial emissions. Nevertheless, measurements at background areas are important for understanding the transport and transformation characteristics of anthropogenic air pollutants, and their effects on various aspects of regional and global environment changes. In this study, we focus on variability of EC and OC concentrations (considering various day categories and seasons) from a rural background site which is representative for Central European rural areas.\n Keywords: organic carbon and elemental carbon; rural background; OC/EC ratio; variability Fulltext is available at external website.
Highly time resolved measurement of atmospheric elemental and organic carbon at a typical background site in Central Europe.

Atmospheric organic (OC) and elemental (EC) carbon play an important role in atmospheric chemistry, climate change and public health. There have been relatively few studies dealing with EC and OC in ...

Mbengue, Saliou; Fusek, M.; Schwarz, Jaroslav; Holoubek, Ivan
Ústav výzkumu globální změny , 2017

Generování hydridů ve spojení s hmotnostní spektrometrií s indukčně vázaným plazmatem
Matoušek, Tomáš
2017 - Czech
Přehledný text popisující využití techniky generování těkavých hydridů v hmotnostní spektrometrií s indukčně vázaným plazmatem. An overview describing technique of volatile hydride generation in connection with inductively coupled plasma mass spectrometry. Keywords: hydride generation; ICP-MS Available in digital repository of the ASCR
Generování hydridů ve spojení s hmotnostní spektrometrií s indukčně vázaným plazmatem

Přehledný text popisující využití techniky generování těkavých hydridů v hmotnostní spektrometrií s indukčně vázaným plazmatem....

Matoušek, Tomáš
Ústav analytické chemie, 2017

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