Ultrasonic enhanced adsorption of methylene blue onto the optimized surface area of activated carbon: Adsorption isotherm, kinetics and thermodynamics

TC Egbosiuba, AS Abdulkareem, AS Kovo… - … research and design, 2020 - Elsevier
… area of developed activated carbon from EFB via RSM technique under ultrasonic effect has
not … on the preparation of activated carbon from EFB via ultrasonic assisted optimization of …

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

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

[HTML][HTML] Enhancement of saccharin removal from aqueous solution by activated carbon adsorption with ultrasonic treatment

EC Bernardo, T Fukuta, T Fujita, EP Ona… - Ultrasonics …, 2006 - Elsevier
… solution and conducted further treatment by activated carbon adsorption. We compared
the results with that of treatment of saccharin by activated carbon adsorption alone. Our main …

[HTML][HTML] Mechanism of ultrasonic impregnation on porosity of activated carbons in non-cavitation and cavitation regimes

Z Zhang, X Liu, D Li, Y Lei, T Gao, B Wu, J Zhao… - Ultrasonics …, 2019 - Elsevier
ultrasonic cavitation and non-cavitation activities during impregnation on properties of H 3
PO 4 -activated carbon … into this enhancement, we obtained pore size distribution of activated

Enhanced ultrasonic degradation of acetaminophen and naproxen in the presence of powdered activated carbon and biochar adsorbents

JK Im, LK Boateng, JRV Flora, N Her, KD Zoh… - Separation and …, 2014 - Elsevier
This study investigated the degradation of pharmaceuticals (PhACs), acetaminophen (AAP)
and naproxen (NPX), via treatment under ultrasonic (US) conditions. The most efficient …

Ultrasound enhanced adsorption and desorption of phenol on activated carbon and polymeric resin

BS Schueller, RT Yang - Industrial & engineering chemistry …, 2001 - ACS Publications
… The effects of ultrasound on the adsorption and desorption of phenol using activated carbon
… to be dependent on ultrasonic power. While ultrasound enhanced surface diffusion, its effect …

Ultrasound enhanced adsorption and desorption of chromium (VI) on activated carbon and polymeric resin

G Jing, Z Zhou, L Song, M Dong - Desalination, 2011 - Elsevier
… The ultrasonic enhancement of the adsorption or desorption on metal ions with high valence
… experiment, we only analyzed the reusability of ultrasonic regenerated activated carbon. …

Ultrasonic desorption of p-chlorophenol from granular activated carbon

O Hamdaoui, E Naffrechoux, J Suptil… - Chemical Engineering …, 2005 - Elsevier
… It was found that there was an enhancement in the rate of desorption at high … activated
carbon. It was found that the improvement of desorption by ultrasound is due to the enhancement

Enhancement of organic pollutant biodegradation by ultrasound irradiation in a biological activated carbon membrane reactor

H Liu, Y He, X Quan, Y Yan, X Kong, A Lia - Process Biochemistry, 2005 - Elsevier
… The effect of ultrasonics in a biological activated carbon … Results showed that ultrasonics
at a power of 10 W could … Ultrasonics enhanced the degradation of refractory materials …

Removal of emerging contaminants by simultaneous application of membrane ultrafiltration, activated carbon adsorption, and ultrasound irradiation

MFN Secondes, V Naddeo, V Belgiorno… - Journal of hazardous …, 2014 - Elsevier
Enhancement of adsorption onto activated carbon by low-… A separate study on ECs adsorption
under ultrasonic irradiation (… onto activated carbon, and ultrasonic irradiation enhanced