Results 21 to 30 of about 1,484,765 (329)
Study on the Pressure Drop Variation and Prediction Model of Heavy Oil Gas-Liquid Two-Phase Flow
Geofluids, 2021 To explore the pressure drop variation with the viscosity of heavy oil gas-liquid two-phase flow, experiments with different viscosity gas-liquid two-phase flows are carried out.
Shanzhi Shi +6 more
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High pressure liquid chromatography of benzimidazolcs
Pesticide Science, 1976 AbstractA laboratory‐assembled high pressure liquid chromatograph with variable wavelength ultraviolet detector is described. The chromatography of the systemic fungicides benomyl, thiabendazole, thiophanate, related fungicides and benzimidazoles (13 compounds in all) is described using reverse phase and adsorption systems.
Austin, D. J. +2 more
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Structure of liquid ammonia at high pressures and temperatures [PDF]
Physical Review B, 2019 The structure of liquid ammonia (${\mathrm{NH}}_{3}$) is investigated from 1 to 6.3 GPa and up to 800 K by means of synchrotron x-ray diffraction (XRD) and ab initio molecular dynamics (AIMD) simulations. The XRD data are used to extract the molecular structure factor ${S}_{\mathrm{mol}}(Q)$, pair distribution function (PDF) ${g}_{\mathrm{mol}}(r ...
Queyroux, Jean-Antoine +5 more
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Pharmacology Research & Perspectives, 2019 Acute pulmonary embolism may cause right heart failure due to increased pulmonary vascular resistance and arterial hypoxemia. Effective vasodilator therapy of the pulmonary hypertension is highly needed.
Kristofer F. Nilsson, Lars E. Gustafsson
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Journal of Food Quality and Hazards Control, 2022 Background: Honey has a lot of reputation because of its supposed medicinal properties. In this study, Hydroxymethylfurfural (HMF), sugars, and Fructose/Glucose ratio of honey in Bangladesh were assessed for adulteration and authenticity evaluation ...
S. Das +7 more
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Molecules, 2017 Coumarin (1,2-benzopyrone) is a natural compound whose metabolism in humans was established in the 1970s. However, a new metabolite was recently identified in human plasma, indicating that the metabolism of coumarin has not been completely elucidated. To
Letícia Paula Leonart +5 more
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Energies, 2023 Liquid ammonia is an ideal zero-carbon fuel for internal combustion engines. High-pressure injection is a key technology in organizing ammonia combustion. Characteristics of high-pressure liquid ammonia injection is lack of research.
Yuwen Fang +7 more
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Compression of tetrahedrally bonded SiO2 liquid and silicate liquid‐crystal density inversion [PDF]
, 2008 We have investigated the response to pressure of liquid SiO2 by performing a quantitatively realistic Monte Carlo simulation. The model liquid was restricted to at most four‐fold Si‐O coordination by the effective imposition of an infinite potential ...
Bukowinski, MST, Stixrude, L
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Quince Pomace: A Source of Fiber Products and Polyphenols
Chemistry Proceedings, 2023 Quince fruits are used to make jams, jellies, and juices, resulting in by-products like seeds, pulp, and skin. These by-products contain bioactive compounds such as phenolic acids, flavonoids, and polysaccharides, which offer potential health benefits ...
Luminița Dimitriu +3 more
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Experimental study of high pressure phase equilibrium of (CO2 + NO2/N2O4) mixtures [PDF]
, 2011 Experimental bubble pressure, as well as liquid density of (CO2 + NO2/N2O4) mixtures are reported at temperatures ranging from (298 to 328.45) K. Experiments were carried out using a SITEC high-pressure variable volume cell.
Camy, Séverine +2 more
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