Metal extraction from ores and waste materials by ultrasound-assisted leaching-an overview

X Bu, JK Danstan, A Hassanzadeh… - Mineral Processing …, 2024 - Taylor & Francis
The traditional leaching process is characterized by extensive reaction time, low efficiency,
and considerable leaching reagent consumption. It was well demonstrated that using …

The effects of ultrasound on crystals: Sonocrystallization and sonofragmentation

HN Kim, KS Suslick - Crystals, 2018 - mdpi.com
When ultrasound is applied to a solution for crystallization, it can affect the properties of the
crystalline products significantly. Ultrasonic irradiation decreases the induction time and …

Mechanical properties of epoxy nanocomposites using titanium dioxide as reinforcement–a review

D Pinto, L Bernardo, A Amaro, S Lopes - Construction and Building …, 2015 - Elsevier
Epoxy (EP) resins have been widely used and thus subjected to extensive investigations
over the past few decades. It is well known that EP resins are brittle and show poor …

[HTML][HTML] Effect of ultrasonication and dispersion stability on the cluster size of alumina nanoscale particles in aqueous solutions

D Rouxel, R Hadji, B Vincent, Y Fort - Ultrasonics sonochemistry, 2011 - Elsevier
This study deals with the deagglomeration of nanoparticles in low concentration
suspensions in water, protic polar solvent for polymers such as poly (vinyl alcohol)(PVA) …

[HTML][HTML] A review on possible mechanisms of sonocrystallisation in solution

S Nalesso, MJ Bussemaker, RP Sear, M Hodnett… - Ultrasonics …, 2019 - Elsevier
Sonocrystallisation is the application of ultrasound to the crystallisation process. The
benefits obtained by sonication have been widely studied since the beginning of the 20th …

Ultrasound mechanisms and their effect on solid synthesis and processing: a review

C Devos, A Bampouli, E Brozzi, GD Stefanidis… - Chemical Society …, 2024 - pubs.rsc.org
Ultrasound proves to be an effective technique for intensifying a wide range of processes
involving solids and, as such, is often used to improve control over both solids formation and …

[HTML][HTML] Removal of Microcystis aeruginosa by ultrasound: Inactivation mechanism and release of algal organic matter

Y Kong, Y Peng, Z Zhang, M Zhang, Y Zhou… - Ultrasonics …, 2019 - Elsevier
The efficacy of ultrasonic irradiation for removal of Microcystis aeruginosa and release of
algal organic matter (AOM) was investigated under different ultrasound conditions, including …

[HTML][HTML] Ultrasonication optimisation and microstructural characterisation for 3D nanoparticle dispersion in thermoplastic and thermosetting polymers

R Windey, S AhmadvashAghbash, J Soete… - Composites Part B …, 2023 - Elsevier
Abstract 3D nanoparticles are important as reinforcing or functional phase in polymer
composite materials; however, an optimised deagglomeration and uniform distribution of …

[HTML][HTML] Ultrasonic dispersion of inorganic nanoparticles in epoxy resin

B Bittmann, F Haupert, AK Schlarb - Ultrasonics sonochemistry, 2009 - Elsevier
The incorporation of nanoscale fillers into a polymer can lead to a considerable
improvement of mechanical properties, ie stiffness and toughness of a material can be …

Sonofragmentation of molecular crystals

BW Zeiger, KS Suslick - Journal of the American Chemical Society, 2011 - ACS Publications
Possible mechanisms for the breakage of molecular crystals under high-intensity ultrasound
were investigated using acetylsalicylic acid (aspirin) crystals as a model compound for …