Hydrodynamic cavitation degradation of hydroquinone using swirl-type micro-nano bubble reactor

X Li, Z Long, X Li - Environmental Technology, 2023 - Taylor & Francis
This study reports the degradation of hydroquinone using lab-scale hydrodynamic cavitation
approach (aswirl-type micro-nano bubble reactor), which is considered a green and effective …

A dye-methylene blue (MB)-degraded by hydrodynamic cavitation (HC) and combined with other oxidants

B Wang, T Wang, H Su - Journal of Environmental Chemical Engineering, 2022 - Elsevier
As a kind of AOPs, hydrodynamic cavitation (HC) has the characteristics of energy savings
and easy amplification. It is of great significance to study the degradation of dye molecules …

Degradation of pefloxacin by hybrid hydrodynamic cavitation with H2O2 and O3

B Wang, H Jiao, H Su, T Wang - Chemosphere, 2022 - Elsevier
The degradation of toxic chemicals, antibiotics and other residues in organic wastewater has
attracted much attention. Among various degradation technologies, hydrodynamic cavitation …

Study on negative pressure assisted hydrodynamic cavitation (NPA-HC) degradation of methylene blue in dye wastewater

H Sun, J Qin, L Yi, Y Ruan, Y Sun, J Wang… - … Research and Design, 2022 - Elsevier
Hydrodynamic cavitation (HC), as a new AOP, has been tried to treat some organic dye
wastewater. In traditional HC equipment only positive pressure from water pump was used …

Intensified degradation of textile wastewater using a novel treatment of hydrodynamic cavitation with the combination of ozone

J Wang, H Chen, R Yuan, F Wang, F Ma… - Journal of Environmental …, 2020 - Elsevier
Ozone has been applied for the advanced treatment of textile wastewater containing a large
number of indigestible dyes and other macromolecular organics. However, due to the poor …

Enhanced cavitation–oxidation process of non-VOC aqueous solution using hydrodynamic cavitation reactor

H Sayyaadi - Chemical Engineering Journal, 2015 - Elsevier
Collapse of cavitation bubbles generates extremely high local pressures and temperatures
that can be utilized for generating hydroxyl radicals as strong oxidizing agents. The …

Phenol oxidation by combined cavitation water jet and hydrogen peroxide

LU Yiyu, LIU Yong, XIA Binwei, ZUO Weiqin - Chinese Journal of Chemical …, 2012 - Elsevier
The paper presents results of phenol oxidized under the conditions of high temperature
created during collapse of cavitation bubbles. The degradation efficiency has been greatly …

Effects of operating parameters and additives on degradation of phenol in water by the combination of H2O2 and hydrodynamic cavitation

CD Wu, ZL Zhang, Y Wu, L Wang… - Desalination and Water …, 2015 - Taylor & Francis
The combination of H2O2 and hydrodynamic cavitation has been used to degrade phenol in
water. The effects of parameters including inlet pressure (P1), orifice geometries of …

Oxidative treatment of crude pharmaceutical industry effluent by hydrodynamic cavitation

J Lalwani, A Gupta, S Thatikonda… - Journal of Environmental …, 2020 - Elsevier
The present study investigates the oxidative technique of hydrodynamic cavitation (HC) for
the treatment of a highly refractive, bulk drug industry effluent with an initial total organic …

Degradation of ammonia nitrogen by an economic combined hydrodynamic cavitation method

Z Feng, F Wang, K Zhu, Z Wang, J Ning - Environmental Science and …, 2023 - Springer
Hydrodynamic cavitation (HC) was a kind of advanced oxidation mode. There were defects
in the common HC devices, such as high energy consumption, low efficiency, and easy …