Search Results - "Rogova, Olga B."

FTIR photoacoustic spectroscopy for identification and assessment of soil components: Chernozems and their size fractions by Krivoshein, Petr K., Volkov, Dmitry S., Rogova, Olga B., Proskurnin, Mikhail A.

“…FTIR photoacoustic spectroscopy was used to approach inorganic matrix components and organic-matter constituents of chernozem size fractions (1–5000 μm, by dry…”
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Organic Matter and Mineral Composition of Silicate Soils: FTIR Comparison Study by Photoacoustic, Diffuse Reflectance, and Attenuated Total Reflection Modalities by Volkov, Dmitry, Rogova, Olga, Proskurnin, Mikhail

“…This study aims to compare photoacoustic (FTIR–PAS), diffuse reflectance (DRIFT), and attenuated total reflection (ATR) FTIR modalities in the wide wavenumber…”
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Temperature Dependences of IR Spectral Bands of Humic Substances of Silicate-Based Soils by Proskurnin, Mikhail A., Volkov, Dmitry S., Rogova, Olga B.

“…Temperature-dependent IR spectroscopy capable of revealing specific changes in the band intensities, positions, and shape was used to increase the information…”
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Temperature Dependences of IR Spectra of Humic Substances of Brown Coal by Volkov, Dmitry, Rogova, Olga, Proskurnin, Mikhail

“…The capabilities of temperature-monitored IR spectroscopy for studying the organic matter and mineral composition of humic substances (HS) were tested…”
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Photoacoustic and photothermal methods in spectroscopy and characterization of soils and soil organic matter by Volkov, Dmitry S., Rogova, Olga B., Proskurnin, Mikhail A.

“…Review sums up the application of photoacoustic and photothermal spectroscopies for the analysis and characterization of soils and soil organic matter and…”
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Two-Dimensional Correlation IR Spectroscopy of Humic Substances of Chernozem Size Fractions of Different Land Use by Proskurnin, Mikhail A., Volkov, Dmitry S., Rogova, Olga B.

“…Diffuse reflectance FTIR measurements with two-dimensional correlation spectroscopy (2D-COS) are used for accurate band identification of chernozem comprising…”
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FTIR Photoacoustic and ATR Spectroscopies of Soils with Aggregate Size Fractionation by Dry Sieving by Krivoshein, Petr K, Volkov, Dmitry S, Rogova, Olga B, Proskurnin, Mikhail A

“…Granulometric fractionation as a source of additional information on organic-matter and inorganic matrix components of soils using FTIR–photoacoustic…”
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Fast High-Resolution pKa Spectrotitrimetry for Quantification of Surface Functional Groups of Retisols by Matveeva, Natal’ya V., Garmash, Andrei V., Shishkin, Mikhail A., Dymov, Alexey A., Rogova, Olga B., Volkov, Dmitry S., Proskurnin, Mikhail A.

“…Potentiometric titration in a fast and simultaneously high-resolution modality was proposed for the identification and quantification of protolytic groups of…”
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Chernozem Land Use Differentiation by Temperature-Dependent IR Spectra by Proskurnin, Mikhail A., Volkov, Dmitry S., Timofeev, Yaroslav V., Fomin, Dmitry S., Rogova, Olga B.

“…Granulometric aggregate fractions (20 µm–2 mm) of chernozem soils with different agriculture-use histories (native steppe, permanent bare fallow, arable land,…”
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Element Composition of Fractionated Water-Extractable Soil Colloidal Particles Separated by Track-Etched Membranes by Volkov, Dmitry S., Rogova, Olga B., Ovseenko, Svetlana T., Odelskii, Aleksandr, Proskurnin, Mikhail A.

“…Membrane fractionation with track-etched membranes was used to size-profile the microelement composition of water-extractable soil colloids (WESCs). The aim of…”
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Thermal stability of organic matter of typical chernozems under different land uses by Volkov, Dmitry S., Rogova, Olga B., Proskurnin, Mikhail A., Farkhodov, Yulian R., Markeeva, Larisa B.

“…•Russian chernozems of a 55-year-long field experiment were investigated by TGA.•Soil organic matter (SOM) of bulk samples as well as size fractions was…”
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Fractionation and fixation of rare earth elements in soils: Effect of spiking with lanthanum, cerium, and neodymium chlorides by Rogova, Olga B., Fedotov, Petr S., Dzhenloda, Rustam Kh, Karandashev, Vasily K.

“…Industrial and agricultural activities lead to the release of rare earth elements (REEs) in wastewater and aquatic ecosystems, and their accumulation in soils…”
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Fast High-Resolution pK[sub.a] Spectrotitrimetry for Quantification of Surface Functional Groups of Retisols by Matveeva, Natal’ya V, Garmash, Andrei V, Shishkin, Mikhail A, Dymov, Alexey A, Rogova, Olga B, Volkov, Dmitry S, Proskurnin, Mikhail A

“…Potentiometric titration in a fast and simultaneously high-resolution modality was proposed for the identification and quantification of protolytic groups of…”
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