Ultrasonic removal of pyridine from wastewater: optimization of the operating conditions

MA Elsayed - Applied Water Science, 2015 - Springer
… that the removal was enhanced by aeration … enhanced, which benefited the volatile of
molecular decomposition product. So, the simultaneous aeration could improve pyridine removal

Effects of simultaneous ultrasonic treatment on the separation selectivity and flotation kinetics of high-ash lignite

Y Mao, X Bu, Y Peng, F Tian, G Xie - Fuel, 2020 - Elsevier
… conventional flotation and simultaneous ultrasonic flotation in … Particularly, the mechanism
of ultrasonic flotation in the froth … by which simultaneous ultrasonic flotation improved lignite …

[HTML][HTML] Enhanced mechanism of catalytic ozonation by ultrasound with orthogonal dual frequencies for the degradation of nitrobenzene in aqueous solution

L Zhao, J Ma, X Zhai - Ultrasonics sonochemistry, 2010 - Elsevier
… This increased disturbance leads to the enhancement of bubble–bubble and bubble–sound
interactions by Bjerkness forces. The simultaneous combined ultrasonic irradiation causes …

[HTML][HTML] Ultrasonic processes for the advanced remediation of contaminated sediments

A Fraiese, A Cesaro, V Belgiorno, MA Sanromán… - Ultrasonics …, 2020 - Elsevier
… This paper focuses on the study of the ultrasonic effects for the simultaneous reduction of
both organic and inorganic contaminants from sediments. To this end, the US technology was …

Enhanced simultaneous removal of malachite green and safranin O by ZnO nanorod-loaded activated carbon: modeling, optimization and adsorption isotherms

FN Azad, M Ghaedi, K Dashtian, S Hajati… - New Journal of …, 2015 - pubs.rsc.org
… remarkable ability to efficiently improve the simultaneous removal of dyes. This observation
illustrates that ultrasonic-assisted enhancement of the dye removal could be attributed to the …

Oxidative removal of NO from flue gas using ultrasound, Mn2+/Fe2+ and heat coactivation of Oxone in an ultrasonic bubble reactor

Y Liu, W Xu, J Pan, Q Wang - Chemical Engineering Journal, 2017 - Elsevier
… Recently, we reported the simultaneous removal of NO and SO 2 using … removal may be
enhanced by the improvement of mass transfer and chemical reaction caused by ultrasonic

Highly efficient ultrasonic-assisted pre-concentration and simultaneous determination of trace amounts of Pb (II) and Cd (II) ions using modified magnetic natural …

T Amiri-Yazani, R Zare-Dorabei, M Rabbani… - Microchemical …, 2019 - Elsevier
… The reason why DTZ is placed on surface of the surfactant-modified zeolites is the
adsorption capacity enhancement of the adsorbent for simultaneous extraction and pre-concentration …

[HTML][HTML] Removal of contaminants of emerging concern from real wastewater by an innovative hybrid membrane process–UltraSound, Adsorption, and Membrane …

V Naddeo, MFN Secondes, L Borea, SW Hasan… - Ultrasonics …, 2020 - Elsevier
… University of Salerno which simultaneously combines membrane … Bath (Elma®, Germany),
operated at a specific ultrasonic … 90% removal - showing the significant enhancement effect of …

Simultaneous removal of copper and lead ions from a binary solution by sono-sorption process

MH Entezari, T Soltani - Journal of Hazardous Materials, 2008 - Elsevier
… increase with ultrasound and the ultrasonic desorption rate is favored by … enhanced the
removal of both ions from the solution. The effect of ultrasound was higher for the removal of lead …

[HTML][HTML] Highly efficient simultaneous ultrasonic-assisted adsorption of Pb (II), Cd (II), Ni (II) and Cu (II) ions from aqueous solutions by graphene oxide modified with 2 …

R Zare-Dorabei, SM Ferdowsi, A Barzin… - Ultrasonics …, 2016 - Elsevier
… R 2 , adjusted and predicted R 2 for simultaneous removal of ions under study given in Table
7, … Enhanced simultaneous removal of malachite green and safranin O by ZnO nanorod-…