All structure functions of the ILs studied had three primary features which have been seen before in other ILs: a prepeak near 0.3-0.4 angstrom(-1) corresponding to polar/nonpolar domain alternation, a charge alternation peak near 0.8 angstrom(-1), and a peak near 1.S angstrom(-1) due ...
The nonpolar resin HP20 was suitable ... Zhenhe,Chen,Shubo,... - 《Acs Applied Materials & Interfaces》 被引量: 108发表: 2013年 Amine-Based Nanofibrillated Cellulose As Adsorbent for CO2 Capture from Air A novel amine-based adsorbent for CO2 capture from air was developed, which uses ...
Precise Molecular Sieving Architectures with Janus Pathways for Both Polar and Nonpolar Molecules Adv. Mater., 30 (2018), p. 1705933 Google Scholar Luo et al., 2008 J. Luo, H. Xu, Y. Liu, Y. Zhao, L.L. Daemen, C. Brown, T.T. Timofeeva, S. Ma, H.-C. Zhou Hydrogen adsorption...
Solvent effects were investigated for selective hydrogenation of acetophenone (AP) with commercial 5% Pd/Al2O3 and 5% Pd/C catalysts using polar and nonpolar solvents. The rate of AP hydrogenation varied with the solvents used in different ways depending on the catalysts used. The highest AP ...
SC-CO2is also a suitable solvent for nonpolar molecules with low molecular weight and small polar molecules. Moreover, water and ionic compounds are insoluble in SC-CO2. The mass transfer coefficients of components are greater in SC-CO2than in other media. As a result of this property, the ...
acids, they can be classified into acidic polar (aspartic acid, glutamic acid), nonpolar (alanine, cysteine, glycine, leucine, methionine, phenylalanine, proline, valine, isoleucine, tryptophan), polar (asparagine, glutamine, serine, threonine, tyrosine), and basic polar (arginine, histidine, ...
The DFT results indicate that an orthorhombic β-Mo2C(001) Mo-terminated polar surface provokes the spontaneous cleavage of a C-O bond in CO2 and carbon monoxide formation, whereas on a β-Mo2C(001) C-terminated polar surface or on a δ-MoC(001) nonpolar surface the CO2 molecule is ...
Effect of open metal sites on adsorption of polar and nonpolar molecules in metal-organic framework Cu-BTC Langmuir, 24 (2008), pp. 8620-8626 CrossrefView in ScopusGoogle Scholar [73] J.R. Karra, K.S. Walton Molecular simulations and experimental studies of CO2, CO, and N2 adsorption in...
& S. Parker is appreciated. Base maps and digital elevation models were provided by M. Cloutier at the Polar Geospatial Center, University of Minnesota. Discussions with S. Bannister and H. Bibby of GNS Science improved the clarity of the manuscript. Alternate color map versions of Figs.2–4...
The extended alkyl chains increase the volume occupied by the IL and create larger gaps between ions, as well as push the polar and nonpolar regions further apart. Additionally, longer alkyl chains weaken the cation-anion interactions by increasing the distance between ion pairs, contributing to ...