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Experimental pressure versus temperature isochoric – isoplethic curves for n-pentane – dimethyl ether, n-pentane – dimethyl ether – polybutadiene and n-pentane – dimethyl ether – polybutadiene– hydrogen at high pressures
(Elsevier Science, 2020-05)
Loci of isochoric - isoplethic experimental phase equilibrium data, were determined for the binary mixture dimethyl ether (DME) + n-pentane (C5); the ternary mixture: DME + C5 + polybutadiene (PB); and the quaternary mixture ...
Viscosities of mixtures of 2-alkanols with tetraethyleneglycol dimethyl ether at different temperatures
(Elsevier Science, 2006-02)
Kinematic viscosities and densities were measured over the entire range of composition and at atmospheric pressure for 2-propanol-tetraethyleneglycol dimethyl ether, 2-butanol-tetraethylene glycol dimethyl ether, and ...
Empirical viscous coefficients of dilute solutions of tetraethylene glycol dimethyl ether in 2-propanol and in 2-butanol at different temperatures
(Elsevier Science, 2004-11)
This paper reports experimental viscosities and densities of binary mixtures containing tetraethylene glycol dimethyl ether+(2-propanol, 2-butanol) at four different temperatures (288.15, 298.15, 308.15 and 318.15 K), over ...
Chemical species from diethylene glycol-dimethyl ether/argon discharges investigated at low pressure by mass spectrometry
(2015-12-01)
Mass spectrometry is an important technique to investigate vacuum and discharges maintained at low or high pressure. It has been used to investigate plasma discharges from organic and inorganic gases or vapors. Plasma of ...
SYNTHESIS OF (-)-ENT-YAHAZUNOL DIMETHYL ETHER
(SOCIEDAD CHILENA DE QUIMICA, 1990)
The synthesis of (-)-ent-yahazunol dimethyl ether (7) from the unsaturated ketone 2 is described. The present work confirms the proposed absolute configuration of the naturally occuring (-)-yahazunol (1).
CO2 hydrogenation to methanol and dimethyl ether by Pd–Pd2Ga catalysts supported over Ga2O3 polymorphs
(Elsevier Science, 2015-03)
The production of methanol and dimethyl ether (DME) via CO2 hydrogenation was studied using Pd catalysts supported on a-Ga2O3, a-b-Ga2O3 and b-Ga2O3 polymorphs. The formation of a Pd2Ga intermetallic compound was observed ...