Ultrasonic enhancement of the simultaneous removal of quaternary toxic organic dyes by CuO nanoparticles loaded on activated carbon: central composite design …

S Dashamiri, M Ghaedi, K Dashtian, MR Rahimi… - Ultrasonics …, 2016 - Elsevier
… work, the Copper oxide nanoparticles loaded on activated carbon (CuO-NPs-AC) synthesized
and characterized via FE-SEM, XRD and FT-IR. Subsequently, simultaneous ultrasonic

The influence of surfactant and ultrasonic processing on improvement of stability and heat transfer coefficient of CuO nanoparticles in the pool boiling

M Khooshechin, S Fathi, F Salimi, S Ovaysi - International Journal of Heat …, 2020 - Elsevier
Nanoparticle size At the first, the effects of applying CuO nanoparticles on the BHTC and
the … 4 that by applying CuO nanoparticles, a significant increase in the performance of BHTC …

Tailoring stability and thermophysical properties of CuO nanofluid through ultrasonication

J Shah, M Ranjan, P Thareja, P Estellé - Journal of Thermal Analysis and …, 2022 - Springer
… transfer is enhanced by suspending metallic nanoparticles in … The present study deals with
copper oxide nanoparticles that … 0.3% particle volume fraction varying ultrasonic time (30–120 …

[PDF][PDF] Dispersions of CuO nanoparticles in paraffin prepared by ultrasonication: a potential coolant

SS Sonawane, RS Khedkar, KL Wasewar… - … of chemical, biological …, 2012 - academia.edu
… intensity ultrasonic equipment. The mean diameter and shape of CuO nanoparticles was …
increase of particle volume fraction, and the enhancement was observed to be 20 % over the …

Surfactant prevented growth and enhanced thermophysical properties of CuO nanofluid

J Shah, M Ranjan, KP Sooraj, Y Sonvane… - Journal of Molecular …, 2019 - Elsevier
CuO nanoparticles and PVA capped on CuO nanoparticles as … ultrasonic velocity
measurements [51]. On the basis of the behaviour of ultrasonic wave propagation, to predict …

Copper oxide nanoparticles as contrast agents for MRI and ultrasound dual-modality imaging

O Perlman, IS Weitz, H Azhari - Physics in Medicine & Biology, 2015 - iopscience.iop.org
… , 7 nm copper oxide nanoparticles (CuO NPs) were synthesized and characterized. Then, in
vitro and phantom specimens containing CuOultrasonic imaging. The results show that the …

Ultrasound assisted shape regulation of CuO nanorods in ionic liquids and their use as energy efficient lubricant additives

R Gusain, OP Khatri - Journal of Materials Chemistry A, 2013 - pubs.rsc.org
… the use of CuO nanoparticles as lubricant additives was only 18%. This study reports an
excellent degree of improvement in lubrication characteristics by using CuO nanorods, which is …

Hydrothermal-ultrasonic synthesis of CuO nanorods and CuWO4 nanoparticles for catalytic reduction, photocatalysis activity, and antibacterial properties

Y Cai, F Yang, L Wu, Y Shu, G Qu, A Fakhri… - Materials Chemistry and …, 2021 - Elsevier
… the CuO nano-leaves for photocatalytic process under solar irradiation [15]. Avinash et al.
presented the CuO nanoparticles as … is enhanced rapidly due to presence of the CuWO 4 /CuO

Experimental studies on the stability of CuO nanoparticles dispersed in different base fluids: influence of stirring, sonication and surface active agents

M Kamalgharibi, F Hormozi, SAH Zamzamian… - Heat and Mass …, 2016 - Springer
… When ultrasonic waves are applied to the nano-fluid, cavitation phenomenon occurs (due
to … that with increasing the sonication time, stability enhanced and then suppressed. In fact, …

A facile synthesis of Cu2O and CuO nanoparticles via sonochemical assisted method

SM Botsa, R Dharmasoth, K Basavaiah - Current Nanoscience, 2019 - ingentaconnect.com
… Phase pure CuO and … ultrasonics (vibracell, 20 kHz, 50% amplitude and 100 W/cm2) for 1
hour. The reducing agent has played a very crucial role in the formation of phase purity of CuO