Thermophysical properties of binary mixtures of odichlorobenzene and o-chlorophenol with diethyl ether, tetrahydrofuran, cyclohexane and anisole

Shelar, Rajendra N.; Borse, R. Y.; Sawant, Arun B.

doi:10.1007/s12648-010-0001-7

Cited by 26 publications

(4 citation statements)

References 18 publications

(13 reference statements)

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“…The derived parameter data V E and ∆η at the experimental temperamental are listed in Table 2 and 3.The density and viscosities for the binary mixtures of ODB with EMK, PN, MIBK and CYN are listed in Table 2 and OCP with EMK, PN, MIBK and CYN are listed in Table 3 The V E (x 1 ≈ 0.5) shows the order: OCP + PN > OCP + EMK > OCP + MIBK > OCP + CYN. Negative V E reveals the existence of specific interaction between unlike molecules 13 . The interaction takes place between a lone pair of electrons of the oxygen atom of ketone and Cl, O-H group 14 .…”

Section: E and ∆η Studiesmentioning

confidence: 99%

Excess Volume and Deviation in Viscosities of Binary Mixtures of o-Dichlorobenzene and o-Chlorophenol with Ethyl Methyl Ketone, Methyl Isobutyl Ketone, Propiophenone and Cyclohexane

Sawant¹,

HASAN²,

NAUKUDKAR³

2012

Chem Sci Trans

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The densities and viscosities of binary mixtures of o-dichlorobenzene and o-chlorophenol with ethyl methyl ketone, methyl isobutyl ketone, propiophenone and cyclohexane have been measured at room temperature. The data have been utilized to compute the excess volumes and deviation in viscosities. The results have been interpreted in terms of molecular interactions existing between the components of the mixtures.

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Section: E and ∆η Studiesmentioning

confidence: 99%

Excess Volume and Deviation in Viscosities of Binary Mixtures of o-Dichlorobenzene and o-Chlorophenol with Ethyl Methyl Ketone, Methyl Isobutyl Ketone, Propiophenone and Cyclohexane

Sawant¹,

HASAN²,

NAUKUDKAR³

2012

Chem Sci Trans

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“…Herein, the solubility of 1 was checked in coconut oil for this purpose but it was found to be insoluble. The variation in a [48].…”

Section: Effect Of Solvent On Cu(ii) Transportmentioning

confidence: 99%

Facilitated kinetic transport of Cu(II) through a supported liquid membrane with calix[4]arene as a carrrier

Minhas

Memon

Qureshi

et al. 2013

Comptes Rendus. Chimie

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In the present investigation, p-morpholinomethylcalix[4]arene (1) has been examined as a carrier in supported liquid membrane (SLM) for Cu(II) transport. The influence of different parameters, such as solvent, membrane dipping time, support membrane, co-anions, donor and acceptor pH, and carrier concentration on Cu(II) transport, was checked. The permeability values were calculated by using Danesi mass transfer model. Higher Cu(II) permeability was observed in diphenyl ether, with 1 h dipping time, Celgard 2500 and Cl À as co-anion. The optimum pH for donor phase was 2 and that for acceptor phase was neutral at 10 À3 M carrier concentration. Diffusion coefficients were calculated using Reinhoudt's model, lag time measurements as well as by Wilke-Chang relation and compared. The transport was found to be diffusion-controlled in the membrane phase and the diffusion coefficient was calculated to be 1.54 Â 10 À10 m/s whereas the extraction constant was calculated to be 1.19 Â 10 À5 m/s.

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“…It also arises starting with the isomerization of the other dichlorobenzenes toward high engineering [5,6]. It is the properties of a molecule of Dichlorobenzene (molar mass(MS) 147.00 g•mol−1, density (D) 1.25 g/cm 3 , melting point(MP) 53.5 °C, solubility in water (SIW) 10.5 mg/100 mL (20 °C) [5,7,8].…”

Section: Introductionmentioning

confidence: 99%

Design of Nano-Inhibitor of Dichlorobenzene and It's Adduct and Study of Its Structural and Electronic Properties: DFT Calculations

Thamir¹,

Hasan²,

Abed³

et al. 2017

ETJ

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Corrosion in oil pipelines is one of the biggest problems in the oil sector companies because of the high cost resulted from repairing the corroded parts, or replace it with another non-corroded ones, so, in this research, we study the design of nano-inhibitor and study of its structural and electronic properties of dichlorobenzene molecule (C 6 H 4 Cl 2 ) and the effect of adding groups of Hydroxy on those properties, density functional theory (DFT) at B3LYP level with (6-31G) basis sets. The study included four new molecules, which are including monohydroxy dichlorobenzene molecule, dihydroxy dichlorobenzene, trihydroxy dichlorobenzene, and tetrhydroxy dichlorobenzene. The structural and electronic calculations have been done by using Gaussian 09 program and Gaussian View in DFT calculations. The geometry optimization using both methods for dichlorobenzene (nano-inhibitor) and group's Hydroxy molecules has been found in good agreement with experimental data. While the electronic properties included calculate total energy, ionization potential, electron affinity, chemical potential, electronegativity, electrochemical hardness and electronic softness for molecules under study. These results show that the energy gap reduced with the increase of the number of groups; also, the electron affinity and electronegativity for dichlorobenzene molecule Ben-Cl-2OH are the lowest, while the chemical potential be the highest for the same inhibitor. Nano-inhibitor result reduces corrosion of internal surfaces of tubes that used for transporting oil and gas to the importance of these molecules in terms of their high ability for interaction. Those dichlorobenzene can restrain corrosion from claiming steel toward framing an inactive layer for this molecule on the metal's surface.

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Thermophysical properties of binary mixtures of odichlorobenzene and o-chlorophenol with diethyl ether, tetrahydrofuran, cyclohexane and anisole

Cited by 26 publications

References 18 publications

Excess Volume and Deviation in Viscosities of Binary Mixtures of o-Dichlorobenzene and o-Chlorophenol with Ethyl Methyl Ketone, Methyl Isobutyl Ketone, Propiophenone and Cyclohexane

Excess Volume and Deviation in Viscosities of Binary Mixtures of o-Dichlorobenzene and o-Chlorophenol with Ethyl Methyl Ketone, Methyl Isobutyl Ketone, Propiophenone and Cyclohexane

Facilitated kinetic transport of Cu(II) through a supported liquid membrane with calix[4]arene as a carrrier

Design of Nano-Inhibitor of Dichlorobenzene and It's Adduct and Study of Its Structural and Electronic Properties: DFT Calculations

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