Mohsen Taheri, Chengna Dai, Zhigang Lei. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Solubility of hydrogen in methanol at temperatures from 248.41 to 308.20 K. Copyright © 2004 Elsevier B.V. All rights reserved. Further insight in the minor/major concept using hydrogen pressure effect in asymmetric hydrogenation. Recovering Waste Heat Power Generation with Methanol Decomposition Reaction. Brignole. A remarkable solvent effect on reductive amination of ketones. Peters. For example, methanol has been effectively used to remove water (and acid gases such as carbon dioxide and hydrogen sulfide) from natural gas [1] prior to its subsequent liquefaction. Find more information about Crossref citation counts. Equations of state (EOS), simple correlations and Artificial Neural Networks (ANN) have been compared to find the best modeling technique. Hiroshi Kuma, Qiusheng Liu, Kenji Nakamura, Fumio Takemura, Akira Yabe, Shiro Kajiyama. To assist designers in estimating the amount of absorption solvent lost during gas-sweetening operations, the University of California derived a correlation for calculating the solubility of methanol in gaseous mixtures at temperatures of -130/sup 0/ to 104/sup 0/F (-90/sup 0/ to 40/sup 0/C) and pressures of 1160 psi (80 bars). DOI: 10.1021/je000189u. The molar mass of molecular hydrogen is about 2 mg/milimole and so 1 mg is about the same as 0.5 moles so 1 ppm = 1 mg/L =0.5 mM. Liquid-Phase Selective Hydrogenation of p-Chloronitrobenzene on Ni−P−B Nanocatalysts. The mole fraction solubilities were between 7.9 × 10-4 and 6.3 × 10-3 for H2 in methanol and between 7 × 10-4 and 6.9 × 10-3 for H2 in methyl formate. You have to login with your ACS ID befor you can login with your Mendeley account. Combes, F. Dehghani, N.R. The concentration of hydrogen gas (H2) in conventional water (e.g. Foster, J. Chem. Trace Analysis by Low-Field NMR: Breaking the Sensitivity Limit. Jonathan P. White, Thomas W. Chamberlain, Richard A. Bourne, David Taylor, Colin Brennan, Frans L. Muller. Your Mendeley pairing has expired. Isothermal hydrogen solubility in methanol has been measured at six temperatures: 248.41, 263.38, 278.01, 278.25, 291.20 and 308.20 K up to 3.4 MPa. The solubilities of hydrogen gas in liquid phase methanol and methyl formate were measured under pressures up to 1500 kPa and temperatures to 140 °C. Cant, J. Chem. is ab… In the synthesis reaction hydrogen is not separated from the synthesis gas stream. Wainwright, T. Ahn, D.L. the Altmetric Attention Score and how the score is calculated. Abstract. C. Descamps, C. Coquelet, C. Bouallou, D. Richon. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Isothermal hydrogen solubility in methanol has been measured at six temperatures: 248.41, 263.38, 278.01, 278.25, 291.20 and 308.20K up to 3.4MPa. The concentration of hydrogen gas (H2) is often reported in molarity (moles/liter (M) or milimoles/L mM), parts per million (ppm), parts per billion (ppb) or miligrams per liter (mg/L). [K. Bezanehtak, G.B. The Henry's law constants were calculated, and a temperature dependent empirical correlation has been produced, based on experimental data. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. The solubilities of hydrogen gas in liquid phase methanol and methyl formate were measured under pressures up to 1500 kPa and temperatures to 140 °C. Solubility of hydrogen in methanol at temperatures from 248.41 to 308.20K. Gas–liquid reactions under supercritical conditions—phase equilibria and thermodynamic modeling. capture by methanol, ionic liquid, and their binary mixtures: Experiments, modeling, and process simulation. Thermodynamic analysis. Hydrogen solubility has been found an increasing function of temperature in the range of studied temperatures. Efficient Batch-Mode Parahydrogen-Induced Polarization of Propane. Theoretical investigation of solvent effects on the selective hydrogenation of furfural over Pt(111). By continuing you agree to the use of cookies. Noncovalent Anchoring of Asymmetric Hydrogenation Catalysts on a New Mesoporous Aluminosilicate: Application and Solvent Effects. Hydrogen solubility in methanol, (methanol + carbon dioxide) and (methanol + carbon dioxide + oxygen) was measured and correlated at different temperatures (268 < T /K < 288) and pressures (0.37 < P /MPa < 3.5). Solvent-based fatty alcohol synthesis using supercritical butane. K. Bezanehtak,, G. B. Combes,, F. Dehghani, and, N. R. Foster, . Calculated and experimental equilibrium data for methanol-hydrogen sulfide at 258°K 21 12. https://doi.org/10.1016/j.ijhydene.2020.10.066, https://doi.org/10.1016/j.cej.2020.124290, https://doi.org/10.1016/j.cej.2018.08.194, https://doi.org/10.1016/j.mcat.2018.05.017, https://doi.org/10.1016/j.jct.2012.12.013, https://doi.org/10.1016/j.molcata.2012.06.012, https://doi.org/10.1007/s11144-009-0095-0, https://doi.org/10.1252/kakoronbunshu.32.376, https://doi.org/10.1016/j.tca.2004.12.001, https://doi.org/10.1016/S0378-3812(02)00096-1, https://doi.org/10.1016/S0378-3812(01)00699-9, https://doi.org/10.1007/s11746-002-0438-1, https://doi.org/10.1252/kakoronbunshu.28.468, https://doi.org/10.1252/kakoronbunshu.28.759, https://doi.org/10.1016/S0022-328X(99)00109-6. Acid gas removal can be accomplished by the physical solvent DEPG, which is a mixture of dimethyl ethers of polyethylene glycols, and by methanol. tap, bottled, filtered, etc.) https://doi.org/10.1016/j.tca.2004.12.001. Toussaint, E. Kühne, A. Shariati, C.J. Find more information about Crossref citation counts. Data, 41 (1996) 1141–1143]. Nikita (EG), diethylene glycol (DEG), triethylene glycol (TEG) and methanol are commonly used in wet gas dehydration processes. Qingxia Gong, Ali Gordji-Nejad, Bernhard Blümich and Stephan Appelt. Journal of Molecular Catalysis A: Chemical. Trimm, N.W. The Henry's law constants show a decrease with increase of temperature. Synthesis of Unsaturated Precursors for Parahydrogen-Induced Polarization and Molecular Imaging of 1-13C-Acetates and 1-13C-Pyruvates via Side Arm Hydrogenation. EG and methanol are also injected into wet gas to act as hydrate inhibitors. Hydrogen solubility has been found an increasing function of temperature in the range of studied temperatures. Jian Wang, Cun-Qin Lv, Jian-Hong Liu, Rong-Rong Ren, Gui-Chang Wang. Triethylene glycol-water-natural gas system (16) was studied for pres¬ sures up to 2000 psia and 60-100°F. In dilute concentrations, 1 ppm is about the same as 1 mg/L and they are often used interchangeably. Isothermal hydrogen solubility in methanol has been measured at six temperatures: 248.41, 263.38, 278.01, 278.25, 291.20 and 308.20 K up to 3.4 MPa. Vapor−Liquid Equilibrium for Binary Systems of Carbon Dioxide + Methanol, Hydrogen + Methanol, and Hydrogen + Carbon Dioxide at High Pressures. Get article recommendations from ACS based on references in your Mendeley library. [M. Yorizane, S. Sadamoto, H. Masuoka, Y. Eto, Kogyo Kagaku Zasshi, 72 (1969) 2174–2177] and Liu et al. Solubility in Water: 1.62 mg/L at 21 deg C: Chemical Properties of Hydrogen Gas – H 2. Hydrogen involves in the production of methanol. These coefficients, combined with experimental data for the vapor pressure of methanol and with Henry's constants, partial molar volumes and Margules coefficients for dissolved gases in methanol, yield a correlation for calculating solvent losses as a function of temperature, pressure and gas composition. Fan Wu, Qinghu Zhao, Lefu Tao, David Danaci, Penny Xiao, Fatin Abbas Hasan. In papers with more than one author, the asterisk indicates the name of the author to whom inquiries about the paper should be addressed. Hydrogen solubility has been found an increasing function of temperature in the range of studied temperatures. Journal of the American Oil Chemists' Society. Rajashekharam V. Malyala and, Raghunath V. Chaudhari. Copyright © 2020 Elsevier B.V. or its licensors or contributors. Solubility of Carbon Monoxide and Hydrogen in Methanol and Methyl Formate: 298–373 K and 0.3–3.3 MPa. Hydrogen content in the liquid phase was measured using a gas absorption method and Fugatron HYD-100 instrument. [M.S. This article is cited by Solubility measurements of hydrogen in 1-butyl-3-methylimidazolium tetrafluoroborate and the effect of carbon dioxide and a selected catalyst on the hydrogen solubility in the ionic liquid. The variation of the gas solubility with pressure was reported. Solubility of Carbon Monoxide in Liquid Methyl Formate.. Chemical Equilibrium Analysis of the Decomposition and Synthesis Reaction of Methyl Formate under Conditions of Vapor-liquid Equilibrium.. Qiusheng LIU, Akira YABE, Shiro KAJIYAMA, Katsuya FUKUDA. New and previously published experimental data are used to obtain (or estimate) second virial coefficients for all binary pairs in mixtures containing hydrogen, nitrogen, carbon monoxide, methane, ethane, propane, carbon dioxide, hydrogen sulfide and methanol.

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