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Using ATR-FT-IR Spectroscopy and Multivariate Curve Resolution to Quantify Variations in the Crystal Structure of Tempered Chocolate
The production of chocolate treats with a long shelf-life and desirable organoleptic characteristics depends, at a first stage, on proper tempering...
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Quantitative mineralogical analysis of clay-containing materials using ATR-FT-IR spectroscopy with PLS method
A universal method for quantitative analysis of clay components, in terms of mineral composition, using ATR-FT-IR spectroscopy (in the mid-IR and...
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Discrimination of menstrual and peripheral blood traces using attenuated total reflection Fourier transform-infrared (ATR FT-IR) spectroscopy and chemometrics for forensic purposes
Body fluid traces can provide highly valuable clues in forensic investigations. In particular, bloodstains are a common occurrence in criminal...
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Study of the preparation monodisperse micron-sized PEG-coated polymer particles utilizing different methods
Polystyrene (PS) seed particles in the size range of one to several microns were prepared by dispersion polymerization and swelling techniques....
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Comprehensive Analysis of Cotton Fiber Infrared Maturity Distribution and Its Relation to Fiber HVI and AFIS Properties
Cotton fiber maturity has been reported as average maturity and maturity distribution in a sample, through measuring the fibers in the way of either...
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An Exploratory Study of Differentiating Indian Kerosene Based on ATR-FTIR Spectroscopy and Chemometric Methods
AbstractDespite the widespread attention given to discrimination of fuel, differentiating Indian kerosene by the scheme origin has yet to be...
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HPLC–DAD fingerprinting coupled with chemometric analysis can successfully differentiate Indian Berberis species and its plant parts
Identification of the plant parts and genuine species is one of the most important steps for the quality control of raw material used in herbal...
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The application of chitosan as an eco-filler of polymeric composites
The aim of the study was the synthesis of polymer biocomposites based on acrylates with the addition of various amounts of chitosan as an eco-filler....
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Quantitative non-destructive analysis of paper fillers using ATR-FT-IR spectroscopy with PLS method
A quantitative non-destructive express method of determining fillers —kaolin and chalk— in paper was created using attenuated total reflectance...
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Influence of the end-temperature on the oil shale fast pyrolysis process and its products
Fast pyrolysis of the oil shale type kerogenous fuels is a novel way to produce shale oil with different properties depending on the process...
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Determination of thermally deteriorated sunflower oil re-used as adulterants in different sunflower oils using FTIR spectroscopy
Edible oils (EdO), such as sunflower, are preferably chosen for frying because they get soaked less and are very light. Nevertheless, there is the...
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Decomposition of formic acid over Ni-containing SiO2 catalysts synthesized by various one-pot synthesis routes
In this study SiO 2 supported catalysts with different nickel amounts [5Ni–SiO 2 (P123), 2,5Ni–SiO 2 (P123), 5Ni–SiO 2 (NH 3 -CA), 5Ni–SiO 2 (Tw80–NaF) and...
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Novel chitosan and N-isopropylacrylamide-grafted-dextran-based microformulations as effective oral drug delivery system
Novel polymer network microformulations have been widely used for pharmaceutical applications. Especially challenging is to design and develop an...
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Hydrogels with Adhesive Properties for Prevention and Treatment of Periprosthetic Infection
AbstractThe work studied the influence of technological processes for producing hydrogels based on polyvinylpyrrolidone on their adhesive properties...
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Determination of biological activity of suillus granulatus mushroom extracts
In the last decade, in addition to the study of the nutritional composition of mushrooms, the study of biologically active compounds occupies an...
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Construction of Novel Co(II) Coordination Polymers-Hydrogel Composites for Dye Adsorption
Two new coordination polymers containing Co(II), thiophene-2,5-dicarboxylate and flexible bis(pyridyl) ligands were synthesized and formulated as [Co 2 (µ-tdc)(µ...
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Isocyanate-free urethane vinyl ester resin: preparation, characterization and thermal and mechanical properties investigation
The urethane vinyl ester resins (UVERs) with high chemical resistance and mechanical properties such as superior elongation are one of the essential...
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Pore Filled Ion-Conducting Materials Based on Track-Etched Membranes and Sulfonated Polystyrene
AbstractSynthesis of proton-conducting materials based on track-etched membranes from polyvinylidene fluoride and sulfonated cross-linked polystyrene...
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Changes in a Chemical Structure of Brown and Bituminous Coals during Low-Temperature Processing under Various Atmospheric Conditions
Abstract —In this work infrared attenuated total reflection spectroscopy (ATR IR spectroscopy) was used to study changes in the chemical structure of...
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Shape Memory Polymer-Based Nanocomposites Magnetically Enhanced with Fe3O4 Nanoparticles
This work aimed to investigate the effect of magnetic Fe 3 O 4 nanoparticles (MNP), which are known to have a wide range of applications in recent...
