Viscoelastic and acoustic properties of binary mixtures of ethanol and gasoline at 300 K DOI

Payal R. Borse,

Akhil A. Nahar,

Narendra L. Mathakari

et al.

Published: Oct. 11, 2024

We have studied the viscoelastic and acoustic properties of binary mixtures ethanol gasoline at 300 K various concentrations ranging from 10, 28, 46, 64, 82 100 percent. Ultrasonic velocity (π‘ˆ), density (ρ) viscosity (η) these were measured by using ultrasonic interferometer, bottle Ostwald viscometer constant temperature K. From parameters, such as adiabatic compressibility (β), impedance (𝑍), intermolecular free length (𝐿𝑓), relative association (𝑅𝐴) relaxation time (τ) calculated. It is observed that some velocity, compressibility, exhibit a nonlinear variation with concentration indicating interaction between gasoline, while other including density, association, increase steadily linearly concentration. attempted to interpret results physicochemical their interaction, miscibility compatibility. These lead conclusion miscible compatible it affects gasoline.

Language: Английский

Ultrasonic Study of Polyethylene Glycol and Ethanol Interactions: Impact of Concentration and Temperature DOI Creative Commons

Niharika Das,

Subhraraj Panda, Manoj Kumar Praharaj

et al.

Chemical Thermodynamics and Thermal Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 100169 - 100169

Published: Jan. 1, 2025

Language: Английский

Citations

1
Ultrasonic-catalyzed ozone degradation of dibutyl phthalate in camel's milk: efficiency and oxidation profile DOI Creative Commons

Qi-Wen Fan,

Jianqiang Zhang,

Rong‐An Cao

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104035 - 104035

Published: Jan. 1, 2025

Language: Английский

Citations

0
Bio-inspired preparation of Ag NPs, rGO, and Ag/rGO nanocomposites for acoustical, antioxidant, and plant growth regulatory studies DOI Creative Commons
Prashant D. Sarvalkar,

Anuj S. Jagtap,

Neeraj R. Prasad

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 25, 2025

Acoustical properties are essential for understanding the molecular interactions in fluids, as they influence physicochemical behavior of liquids and determine their suitability diverse applications. This study investigated acoustical parameters silver nanoparticles (Ag NPs), reduced graphene oxide (rGO), Ag/rGO nanocomposite nanofluids at varying concentrations. Ag NPs nanocomposites were synthesized via a Bos taurus indicus (BTI) metabolic waste-assisted method characterized using advanced techniques, including XRD, TEM, Raman, DLS, zeta potential, XPS. The evaluated acoustical, antioxidant, plant growth-regulatory properties. analysis revealed linear relationship between nanofluid concentration density, with key such adiabatic compressibility, apparent molar volume increase lower Irregular changes ultrasonic velocity other 0.025 mol/dm3 suggest unique nanoparticle-solvent interactions. exhibited superior antioxidative potential compared to NPs, DPPH scavenging activity reaching 65.69% ABTS 65.01% 100 Β΅g/mL. Plant growth studies have demonstrated enhanced germination rates (100% spinach 40% fenugreek) improved root shoot elongation 0.0025–0.005 mol/dm3. bridges gap multifunctional biomedical, agricultural, environmental

Language: Английский

Citations

0
Thermo physical studies on binary mixtures of furfural + n -butyl acetate or isobutyl acetate or tert-butyl acetate at T = (298.15, 303.15, 308.15) K DOI
Gyan Prakash Dubey,

Aarzoo Ahuja

Physics and Chemistry of Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 12

Published: Feb. 2, 2025

Language: Английский

Citations

0
Acoustic black hole ultrasonic radiator for high-efficiency radiation DOI
Yang Liu, Cheng Chen, Shuyu Lin

et al.

Ultrasonics, Journal Year: 2025, Volume and Issue: 151, P. 107630 - 107630

Published: March 12, 2025

Language: Английский

Citations

0
Rapid and nondestructive quality analysis of thermally oxidized rapeseed oil based on ultrasonic diagnostic technology: A study on temperature compensation mechanisms DOI
Jing Yan,

Zibin Jiao,

Lingling Song

et al.

Food Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 144481 - 144481

Published: April 1, 2025

Language: Английский

Citations

0
Ultrasonic Analysis of Dextran Solutions in Aqueous Media: Exploring Concentration and Frequency Variations DOI
Subhraraj Panda

Published: Jan. 1, 2024

Language: Английский

Citations

0
Acoustic Black Hole Ultrasonic Radiator for High-Efficiency Radiation DOI
Yang Liu,

Cheng Chen,

Shuyu Lin

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Molecular interaction of Dextran and Sodium Hydroxide through Ultrasonic Investigation DOI Open Access
Subhraraj Panda

Journal of the Turkish Chemical Society Section A Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 1369 - 1376

Published: Aug. 5, 2024

Studies were conducted to analyze the intermolecular interactions between dextran solute and 1M sodium hydroxide solvent in aqueous solutions at different temperatures concentrations. This involved measuring ultrasonic speed (U), density (ρ), viscosity (Ξ·). Various acoustic parameters such as free volume (Vf), internal pressure (Пi), Rao’s constant (R), Wada's (W) calculated a frequency using experimentally obtained values of (Ξ·), (U) solutions. The results provide insight into temperature concentration dependence these within system. investigation offers valuable information about interaction type solvent, structural rearrangement, extent molecular liquid

Language: Английский

Citations

0
Viscoelastic and acoustic properties of binary mixtures of ethanol and gasoline at 300 K DOI

Payal R. Borse,

Akhil A. Nahar,

Narendra L. Mathakari

et al.

Published: Oct. 11, 2024

We have studied the viscoelastic and acoustic properties of binary mixtures ethanol gasoline at 300 K various concentrations ranging from 10, 28, 46, 64, 82 100 percent. Ultrasonic velocity (π‘ˆ), density (ρ) viscosity (η) these were measured by using ultrasonic interferometer, bottle Ostwald viscometer constant temperature K. From parameters, such as adiabatic compressibility (β), impedance (𝑍), intermolecular free length (𝐿𝑓), relative association (𝑅𝐴) relaxation time (τ) calculated. It is observed that some velocity, compressibility, exhibit a nonlinear variation with concentration indicating interaction between gasoline, while other including density, association, increase steadily linearly concentration. attempted to interpret results physicochemical their interaction, miscibility compatibility. These lead conclusion miscible compatible it affects gasoline.

Language: Английский

Citations

0