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Homogeneity and heterogeneity in near-infrared FTIR spectra of Ryugu returned samples
Surface and subsurface materials of C-type near-Earth asteroid 162173 Ryugu were collected and successfully returned to the Earth in the Hayabusa2...
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The Ti-Substitution in Phlogopite from the Jersey Minette (Channel Islands, UK) as Revealed by FTIR Spectroscopy
Phlogopite solid-solutions have a wide physico-chemical stability field; they are thus ubiquitous in a wide variety of geological environments....
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Characterization of activated carbons for water treatment using TGA-FTIR for analysis of oxygen-containing functional groups
Water treatment with activated carbon (AC) is an established method for the removal of organic micropollutants and natural organic matter. However,...
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Comparison of Aquifer Sediment Fluoride Levels and FTIR Characteristics in Seawater Intrusion Area and Soil Salinization Areas along Coastal Plains in Shandong Province, China
AbstractSeawater intrusion and soil salinization, the most common environmental problems along coastal plains, both result in high levels of pH, Na + ...
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Single-particle Mineralogy of Asbestos Mineral Particles by the Combined Use of Low-Z Particle EPMA and ATR-FTIR Imaging Techniques
In this work, two single particle analytical techniques such as a quantitative energy-dispersive electron probe X-ray microanalysis (ED-EPMA), called...
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The Fourier transform infrared spectroscopy (FTIR) analysis for the clay mineralogy studies in a clastic reservoir
The complete characteristics knowledge of clay minerals is necessary in the evaluation studies of hydrocarbon reservoirs. Ten samples taken from two...
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Ground-Based FTIR Measurements of Atmospheric Nitric Acid at the NDACC St. Petersburg Site
AbstractAtmospheric nitric acid (HNO 3 ) has a significant impact on the formation of the ozone layer; therefore, its content is regularly monitored...
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Measuring in situ CO2 and H2O in apatite via ATR-FTIR
We present a new approach to determine in situ CO 2 and H 2 O concentrations in apatite via attenuated total reflection Fourier transform infrared...
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Water contents of nominally anhydrous orthopyroxenes from oceanic peridotites determined by SIMS and FTIR
This study presents new secondary ion mass spectrometry (SIMS) reference materials (RMs) for measuring water contents in nominally anhydrous...
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NEW INSIGHT INTO THE RELATIONSHIPS BETWEEN STRUCTURAL AND FTIR SPECTROSCOPIC FEATURES OF KAOLINITES
To resolve the existing ambiguities in the interpretation of the OH-stretching vibrations of kaolinites, relationships were, for the first time,...
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Detection of diagenetic alteration in bones and teeth for migration and dietary studies — a combined FTIR and C-N–O-Sr isotope study on tenth century CE cemeteries in northern and northeastern Hungary
Stable isotope-based dietary information on the tenth century CE Hungarian population serves as a valuable comparative tool to other dietary stable...
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Mineralogical Studies of Mahanadi Basin coals based on FTIR, XRD and Microscopy: A Geological Perspective
This paper is an attempt to investigate the mineral matter constituents in Permian coals of Mahanadi basin, India. Twenty two bulk samples from the...
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Historiography and FTIR spectral signatures of beryl crystals from some ancient Roman sites in the Eastern Desert of Egypt
Beryl (mostly emerald) was mined in Egypt since Antiquity, particularly the so-called “Cleopatra’s Mines” in the Eastern Desert were a major source...
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The influence of high-fluorine groundwater on surface soil fluorine levels and their FTIR characteristics
In order to detect the influence of fluorine-enriched water on surface soil (< 20 cm) fluoride levels, the groundwater and surface soil samples in...
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Chemical characterization of PM10 and evaluation of health risk for the people residing around a highly mechanized opencast coal mine using FTIR spectroscopy
Air pollution in opencast coal mine area is a very critical issue. The gradual increase in the demand of coal extrction leads to implementation of...
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FTIR, XRF and Powder XRD Experimental Study of Charoite: Crystal Chemical Features of Two Associated Generations
A collection sample of charoite rock from the Murun massif (Russia) was examined. Based on the textural and structural features, it was concluded...
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Unraveling the Olmec rubber balls from El Manatí, Mexico: a technological and compositional analysis
This work presents an analysis towards a description of the manufacturing technique of the Olmec rubber balls found at the offerings at El Manatí....
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Investigation on Barail Formation Coals of Upper Assam with Reference of Coal Bed Methane (CBM)
Coal is liberally accessible energy resource utilized by mankind for its comfort. Though economical it still has unfavorable impact on the...
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Biosorption and desorption of chromium using hybrid microalgae-activated sludge treatment system
This study utilised a mixed culture of Chlorella vulgaris and bacteria from sludge to treat synthetic tannery wastewater (STWW) in modified...
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Spectroscopic Analysis of the Natural Organic Matter of Chernozems with Separation by Track-Etched Membranes
Context/Purpose: To get reliable information on soil organic matter, its separation or fractionation is required. Membrane fractionation is...