ionic Liquids
Experimental determination and modeling of physical properties and phase equilibria in mixtures of cellulose dissolving ionic liquids with selected cosolvents
... best ionic liquids to dissolve cellulose are the ones able to break the hydrogen bonds present in the cellulose, such as those with chloride, carboxilates (acetate, formate, propionate, lactate), ...
187
Influence of water concentration in the viscosities and densities of cellulose dissolving ionic liquids Correlation of viscosity data
... Literature equations has been modified in order to correlate the viscosity data a function of temperature and water molar fraction, for both water molar fractions lower than 0.4 and for all the water concentration ...
13
A density functional theory insight towards the rational design of ionic liquids for SO2 capture
... well known that gas solubility in ILs can be predicted based on the COSMO-RS (Conductor-like Screening Model for Real Solvents) method. 18 The COSMO-RS predicts thermodynamics properties of solvents on the basis of ...
16
Electrocomposite developed with chitosan and ionic liquids using screen printed carbon electrodes useful to detect rutin in tropical fruits
... of ionic liquids to detect rutin has also been reported using pyridinium and imidazolium ionic liquid on a modified carbon paste and glassy carbon electrodes with detection limits between ...
14
Ionic liquids
... Therefore, ionic liquids are non flammable and non explosive and allow simple recycling and ...recycle ionic liquids (many processes for cleaning ionic liquids involve washing ...
35
Study of the improvement of Cellulose processing using Ionic liquids
... of ionic liquid for cellulose pre-treatment previous to an enzymatic hydrolysis there are the ones proposed by Cho et al [67], O’Connor [78], Varanasi and co-workers [79, 80], and Argyropoulus ...the ionic ...
184
Melting point depression effect with CO2 in high melting temperature cellulose dissolving ionic liquids Modeling with group contribution equation of state
... One of the most promising application of ionic liquids is cellulose processing. Some ILs have been demonstrated to be highly effective solvents for the dissolution of cellulose in amounts as high as 25% in ...
38
REACTION OF O-AMINOBENZAMIDES WITH DIALKYL CARBONATES AND IONIC LIQUIDS: A NOVEL ONE-POT, HIGH-YIELD, MICROWAVE-ASSISTED SYNTHESIS OF 1-ALKYLQUINAZOLINE-2, 4-DIONES
... using ionic liquids and microwave ...of ionic liquid with very high yields and purity, (c) potential separation and recy- cling of catalysts and solvents (d) valuable environmental and synthetic ...
6
Insights on the mixtures of imidazolium based ionic liquids with molecular solvents
... Ionic liquids (ILs) are formed by ions with molecular characteristics such as bulky and asymmetric structures, delocalized charge, low charge density, presence of nonpolar alkylic chains and a proposed dual ...
30
Ionic liquids based active pharmaceutical ingredients
... An ionic liquid (IL) is a non-volatile organic salt (Figure 2a, 2b) that comprises discrete organic cation associated with anions, that can be either inorganic or organic (cation and/ or anion quite large) with ...
8
A comparative study of the cathodic behaviour of EuCl3 in two imidazolium chloride ionic liquids, the 1 butyl 3 methylimidazolium (C4mimCl) and the 1 ethyl 3methylimidazolium (C2mimCl), on a glassy carbon electrode
... Temperature Ionic liquids (RTILs) commonly de fi ned, as compounds constituted of cations and anions that melt at temperatures below 100 °C, have garnered in the last three decades much interest for use as ...
10
TítuloILMAT IV 4 International Conference on Ionic Liquid based Materials Book of abstracts
... of ionic liquids (ILs) is growing at a very fast rate, as the many useful features of these liquids are recognized and ...paramagnetic ionic liquids (MILs), which are easily produced ...
134
Biopolymers from Waste Biomass — Extraction, Modification and Ulterior Uses
... of ionic liquids as non-derivatizing solvents of cellulose was published in 1934 by Charles ...as ionic liquids, provoking a new start in the research of ...
16
Preparation of cellulose aerogels from ionic liquid solutions for supercritical impregnation of phytol
... Microcrystalline cellulose was supplied by Alfa Aesar and dried for 5h at 60ºC under vacuum before the dissolution. Ionic liquids 1-butyl-3-methylimidazolium chloride ([Bmim][Cl]) with purity >99 % and ...
22
STUDENT CONCEPTIONS OF IONIC AND COVALENT BONDING
... about Ionic Bonding Diagnostic Instrument’ designed by Taber (1997) and the ‘Chemical Bonding Diagnostic Instrument’ developed by Tan and Treagust (1999), which are convenient ways for secondary chemistry teachers ...
11
Uptake of Tritiated Liquids by Individual Breakfast Cereal Flakes
... Absorption of tritiated liquids (water; skim, low-fat, and whole milks) by flakes at different soaking times is shown in Figure 5. All experimental values of LA have been adjusted by subtracting the respective ...
7
Aplicación Móvil Multiplataforma, para la Publicación de Anuncios de Oferta y Demanda Laboral en Tiempo Real
... como IONIC y Firebase que juntos pueden dar como resultado una aplicación móvil multiplataforma sin costo de implementación en la fase de desarrollo, ni en la fase de producción, con la característica de ser muy ...
144
Modeling and Principles of Ionic Polymer Metal Composite Electroactive Polymers as Actuators for Position Reconfigurable Devices Edición Única
... Currently very few papers report results as shown in the previous sections; making it difficult to compare the present work with other investigations done so far. Since the experimentation here is focused on the ...
98
Microbial recovery of metallic nanoparticles from industrial wastes and their environmental applications
... of ionic palladium and other catalytic elements from waste streams by granular biomass for their application as biocatalyst for the biodegradation of recalcitrant pollutants in bioreactors is an attractive, ...
61
Epitaxial Thin Film Growth and Study of Charge and Mass Transport Properties of Mixed Ionic Electronic Conducting GdBaCo2O5+δ (GBCO)
... The ionic conductivity of YSZ ...oxide ionic conductor, which is well studied within the field of ...higher ionic conductivity than YSZ which allows for reducing the working temperature while keeping ...
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