Full Length ArticleCapturing methanol and Dimethoxymethane (cas 109-87-5) gases with ionic liquids
-
Add time:08/24/2019 Source:sciencedirect.com
In this work, ionic liquid (IL) as green solvent was first proposed for capturing methanol and Dimethoxymethane (cas 109-87-5) (DMM) gases released in the fuel synthesis process. The hydrophilic IL [EMIM][BF4] was selected from 192 kinds of ILs by the COSMO-RS model. The separation mechanism was revealed at the molecule level in combination with the quantum chemistry calculation. The vapor-liquid equilibrium (VLE) data for the binary mixture of methanol (or DMM) and [EMIM][BF4] were experimentally obtained and compared with the prediction of UNIFAC-Lei model. It was found that the popular UNIFAC-Lei model can predict the VLE of the methanol + [EMIM][BF4] and DMM + [EMIM][BF4] mixtures well. Moreover, the methanol and DMM capture experiments using [EMIM][BF4] as absorbent were carried out, demonstrating the good separation performance. Furthermore, a rigorous equilibrium EQ stage model including the UNIFAC-Lei model parameters was built for simulating and optimizing the methanol and DMM capture processes using [EMIM][BF4] and the conventional benchmark solvent triethylene glycol (TEG) as absorbents at industry level. This work confirmed that capturing methanol and DMM gases with ILs is a typical process intensification method.
We also recommend Trading Suppliers and Manufacturers of Dimethoxymethane (cas 109-87-5). Pls Click Website Link as below: cas 109-87-5 suppliers
Prev:Detailed kinetic modeling of Dimethoxymethane (cas 109-87-5). Part II: Experimental and theoretical study of the kinetics and reaction mechanism
Next:VOx molecular level grafted g-C3N4 for highly selective oxidation of methanol to Dimethoxymethane (cas 109-87-5)) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- ArticleOne-step aldol condensation reaction of Dimethoxymethane (cas 109-87-5) and methyl acetate over supported Cs/ZSM-35 zeolite catalysts08/28/2019
- Research paperReaction of Dimethoxymethane (cas 109-87-5) with hydroxyl radicals: An experimental kinetic study at temperatures above 296 K and pressures of 2, 5, and 10 bar08/27/2019
- Full Length ArticleThermal stability and safety of Dimethoxymethane (cas 109-87-5) oxidation at low temperature08/26/2019
- VOx molecular level grafted g-C3N4 for highly selective oxidation of methanol to Dimethoxymethane (cas 109-87-5)08/25/2019
- Detailed kinetic modeling of Dimethoxymethane (cas 109-87-5). Part II: Experimental and theoretical study of the kinetics and reaction mechanism08/23/2019
- Experimental and modeling study of the pyrolysis and combustion of Dimethoxymethane (cas 109-87-5)08/22/2019
- Research articleGas and soot formed in the Dimethoxymethane (cas 109-87-5) pyrolysis. Soot characterization08/21/2019
- Pyrolysis of Dimethoxymethane (cas 109-87-5) and the reaction of Dimethoxymethane (cas 109-87-5) with H atoms: A shock-tube/ARAS/TOF-MS and modeling study08/20/2019
- Research paperDirect conversion of furfural to levulinic acid/ester in Dimethoxymethane (cas 109-87-5): Understanding the mechanism for polymerization08/19/2019