Solubilities, densities and refractive indices of the reciprocal quaternary systems (Na+, K+//Cl−, B5O8− - H2O) and (Li+, K+//Cl−, B5O8− - H2O) at 298.15 K and atmospheric pressure
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DOI: 10.1016/j.fluid.2020.112594
Abstract: Abstract In order to guide the separation of valuable lithium and potassium pentaborate productions, the phase equilibria for the two reciprocal quaternary systems (Na+, K+//Cl−, B5O8− - H2O) and (Li+, K+//Cl−, B5O8− - H2O) at… read more here.
Keywords: quaternary systems; h2o 298; systems b5o8; h2o b5o8 ... See more keywords
Liquid–Liquid Equilibria of Binary, Ternary, and Quaternary Systems Involving Monoethylene Glycol, Water, Toluene, p-Xylene, Hexane, and Octane
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DOI: 10.1021/acs.jced.6b01048
Abstract: To prevent gas hydrate formation and the plugging of the pipe, monoethylene glycol, MEG, is injected into the wellhead. To develop the thermodynamic model for the optimization of MEG injection, liquid–liquid equilibrium, LLE, studies are… read more here.
Keywords: monoethylene glycol; ternary quaternary; liquid; quaternary systems ... See more keywords
On the structure of the melting diagrams of quaternary systems
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DOI: 10.1134/s003602361705014x
Abstract: Topological and geometric images of invariant and monovariant reactions with the participation of melt in quaternary systems were presented. A network of invariant points and monovariant lines characterizes the structure of the liquidus hypersurface. Each… read more here.
Keywords: hypersurface; structure melting; diagrams quaternary; melting diagrams ... See more keywords