Investigation of singlet oxygen and superoxide radical produced from vortex-based hydrodynamic cavitation: Mechanism and its relation to cavitation intensity

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 929, P. 172761 - 172761

Published: April 24, 2024

Language: Английский

---

Numerical investigation on the hydrodynamic performance with special emphasis on the cavitation intensity detection in a Venturi cavitator

Process Safety and Environmental Protection, Journal Year: 2023, Volume and Issue: 175, P. 212 - 226

Published: May 17, 2023

Language: Английский

---

Dual activity cavitation reactors for increased efficacy in degradation of refractory pollutants – A case study on cephalexin degradation

Process Safety and Environmental Protection, Journal Year: 2023, Volume and Issue: 192, P. 310 - 322

Published: Feb. 24, 2023

Language: Английский

---

Treatment of wastewater containing ciprofloxacin using the hybrid treatment approach based on acoustic cavitation

The Canadian Journal of Chemical Engineering, Journal Year: 2024, Volume and Issue: 102(7), P. 2403 - 2417

Published: Feb. 14, 2024

Abstract The present work investigates the treatment of wastewater containing an antibiotic, ciprofloxacin (CIP), using acoustic cavitation (AC) coupled with other advanced oxidation processes (AOPs). For laboratory scale degradation study, operating parameters like drug concentration, pH, and initial temperature were initially optimized then used in hybrid approach AC combination AOPs. At 15 m/L neutral pH 7, ambient 30°C, optimum CIP 13.66% was obtained within 120 min operation. intensification AC‐based subsequently achieved oxidants H 2 O , potassium persulphate (KPS), 3 . KPS resulted 44.30% 35.41% degradation, respectively, while combined ozone almost complete 90 a maximum cavitational yield 4.761 × 10 −6 mg/J. cost estimation for approaches revealed that is best process least operational 8.7 Rs/L (105 US $/m ). Complete + based at much lower costs opens window implementation pharmaceutical industries.

Language: Английский

---

A comprehensive study on the effects of annular protrusion for cavitation intensification in Venturi tubes

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155306 - 155306

Published: Sept. 7, 2024

Language: Английский

---

Research progress of hydrodynamic cavitation reactors in the field of water treatment: A review

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 66, P. 105997 - 105997

Published: Aug. 17, 2024

Language: Английский

---

The combination of photocatalysis and cavitation towards remediation of pharmaceuticals in water: Recent advances from lab to pilot scale

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131556 - 131556

Published: Jan. 1, 2025

Language: Английский

---

Micro-mixing characteristics of pinched-tube, fluidic oscillator and vortex-based cavitation device

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163657 - 163657

Published: May 1, 2025

Language: Английский

---

Investigation on series-wound orifice plate hydrodynamic cavitation (HC) degradation of Rhodamine B (RhB) assisted by several by-pass line orifice plates

Journal of Water Process Engineering, Journal Year: 2022, Volume and Issue: 51, P. 103404 - 103404

Published: Dec. 7, 2022

Language: Английский

---

Unveiling the roles of turbulence characteristics on the degradation of methylene blue by the activation of H2O2 through vortex-based hydrodynamic cavitation under neutral condition

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113916 - 113916

Published: Aug. 23, 2024

Language: Английский

---