dilute solution
Frequency and Temperature Dependent Dielectric Relaxation Studies of Paracetamol in the Dilute Solution of Carbon Tetrachloride
... Abstract— The dielectric relaxation time (τ) and the dipole moment (μ) of Paracetamol are measured in the dilute solution of carbon tetrachloride for different concentrations at three different frequencies ...
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The nuclear polarization of gold 198 in dilute solution in gadolinium metal
... to obtain nuclear polarization of the gaaaa-ray emitting nuclei of Indium, antimony, and gold In dilute solution of Iron* The specimens were cooled to about 0.03°K by adiabatic demagnetization of a pill of ...
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Effect of Hard Segment Molecular Weight on Dilute Solution Properties of Ether Based Thermoplastic Polyurethanes
... Abstract A systematic study was conducted on the effect of hard segment molecular weight (or length) on solution and bulk properties of ether based thermoplastic polyurethanes (TPUs). The purpose of this study is ...
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The Study of Dilute Solution of Chitosan under the Effects of Salt and Acid Concentration.
... In dilute chitosan solution, ionic strength plays a major role in determining the ...Chitosan solution with low ionic strength have an increased [η] by the formation of intra-molecular H ...
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Macromolecular conformation of chitosan in dilute solution: A new global hydrodynamic approach
... Several previous studies on the solution conformation of chitosan (Table 3) (Terbojevich et al., 1991; Errington et al., 1993; Cölfen et al., 2001; Fee et al., 2003; Kasaai, 2007) have suggested a rigid rod ...
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The Effects of Salt and Acid Concentration on the Dilute Solution Viscometry of Chitosan.
... Sodium alginates are strong polyelectrolytes. Rinaudo et al. [18] considered viscosity of Na-alginates in dilute and semi-dilute solutions. The M:G ratio for all samples was around 1.3:1. Molecular weight ...
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Hydrophilic Association in a Dilute Glutamine Solution Persists Independent of Increasing Temperature
... the solution, demonstrating the effective propensity of this molecule to associate through backbone!backbone, backbone!side chain and side chain!side chain hydrogen bond ...a dilute solution (30 ...
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STRAIN-INDUCED INTERACTION ENERGIES BETWEEN HYDROGEN-ATOMS IN PALLADIUM
... The elastic interaction energies presented for pairs and clusters refer to what is essentially the infinitely dilute solution. In the calculation of the partition function [r] ...
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Botulinum toxin and its clinical aspects
... longer-term solution to the problem of ...a dilute solution of the toxin will partially paralyze the muscles and lessen their ability to forcefully clench and grind the jaw thereby aiming to retain ...
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Preparation of amphiphilic lignin derivative as a cellulase stabilizer
... The reduced viscosity of the amphiphile in aqueous solution was low (<0.3 dl/g), and it decreased with increasing concentration in dilute solution. After complex [r] ...
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Kinetics of the formation of substituted diamides of carbonic acid
... The effect of acid or alkaline condensing agents in dilute solution would be initially to break down forces of hydration and in the case of alkaline solutions the reaction is reversible.[r] ...
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Oxidative polymerisation of calcium ligninsulphonate
... When ferric chloride was added to a dilute solution of ligninsulphonate a distinct dark colouration was strongly observed as is characteristic of complex formation of organic ligands wit[r] ...
168
A novel method to estimate the stiffness of carbohydrate polyelectrolyte polymers based on the ionic strength dependence of zeta potential
... The novel method of estimating the Smidsrød-Haug stiffness parameter using the ionic strength dependency of zeta potential rather than intrinsic viscosity is a promising development in the estimation of the dilute ...
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Geometric erogdicity of a bead spring pair with stochastic Stokes forcing
... in dilute solution, demonstrating geometric ergodicity for a pair of particles that in- teract with each other through a nonlinear spring potential while being advected by a stochastic Stokes fluid velocity ...
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PH-Responsive Schizophrenic Diblock Copolymers Prepared by Polymerization-Induced Self-Assembly
... aqueous solution to form spherical micelles, worm- like micelles, or ...via solution polymerization and required post-polymerization processing in dilute solution to produce nanoparticles, ...
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Recovery of Palladium from Spent Activated Carbon-Supported Palladium Catalysts289-296
... leaching solution of hydrochloric acid and hydrogen peroxide was added slowly to the reactor under magnetic ...leached solution was measured using inductively coupled plasma emission spectrometry ...leached ...
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Structural Diversity of Copper(I)-N-Heterocyclic Carbene Complexes; Ligand Tuning Facilitates Isolation of the First Structurally Characterised Copper(I)-NHC Containing a Copper(I)-Alkene Interaction
... The preparation of a series of imidazolium salts bearing N-allyl substituents, and a range of substituents on the second nitrogen atom with varying electronic and steric properties, is reported. The ligands have been ...
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Development of Eco-friendly Neutralizing Agents for Toluene Diisocyanate
... The present communication provides an effective methodology which is simple, time saving and economical in order to have a safe, healthy and friendly process environment in plant. The toxicology and environmental effects ...
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Pervaporation Characteristics in Removal of Benzene from Water through Polystyrene Poly (Dimethylsiloxane) IPN Membranes
... This paper focuses on the effects of the PSt content of polystyrene (PSt)-poly (dimethylsiloxane) (PDMS) interpenetrat- ing network (IPN) polymer membranes on the pervaporation (PV) characteristics during the removal of ...
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DEVELOPMENT AND VALIDATION OF HPLC METHOD OF DISSOLUTION TEST FOR METOPROLOL SUCCINATE AND CILNIDIPINE
... Commercially available 20 tablets are weighed and powdered equivalent to the 100mg of Metoprolol and 10mg cilnidipine into a 100ml volumetric flask, add about 60ml of mobile phase and sonicate for 30min with ...
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