Results 141 to 150 of about 574,691 (176)

Rapid degradation of the anionic surfactant sodium dodecyl benzene sulfonate via a hybrid UV/hydrodynamic cavitation system with H₂O₂ and persulfate. [PDF]

Ultrason Sonochem
Sajedi H, Baradaran S, Vahidi O.
europepmc   +1 more source

Miniaturized Acoustic Sensing Platform for Spatial Mapping of Ultrasonic Fields in Small-Diameter Tube Bundles. [PDF]

Sensors (Basel)
Dos Santos da Silva LA, Simões AJR, Filardi VL, Ferreira VP, Demetino GG, Soares Júnior LCS, Teixeira LDR, Pereira LG, Gomes LRTC, Guedes GP, da Silva MVS, Gomes JGC, Oliveira PEG, West LGM, de Mattos FO, Simões ALA, Pepe IM.   +16 more
europepmc   +1 more source

Rotational cavitator: advances and applications in cavitation-enhanced technologies. [PDF]

Ultrason Sonochem
Zhang YH, Zheng ZY, Ezekoye D, Wang L, Yao LM, Kulagin VA, Wu J.   +6 more
europepmc   +1 more source

Fundamentals of acoustic and hydrodynamic cavitation. [PDF]

Ultrason Sonochem
Sun X, Manickam S, Tao Y, Wu X.
europepmc   +1 more source

Non-Thermal Hydrodynamic Cavitation for Surplus Fruits and Vegetables: Improved Vitamin C and Bioactive Preservation. [PDF]

Foods
Quintero-Quiroz J, Zuluaga-Arroyave N, Valencia-Naranajo A, Molina-Castillo MC, Varela-Garcia N, Medina-Rodriguez M, Martínez-Saldarriaga J, Henao-Rojas JC.   +7 more
europepmc   +1 more source

Degradation mechanism of hydrodynamic cavitation reactor [PDF]

Proceedings of the 2021 International Workshop on Modern Science and Technology, 2021
Proceedings of the 2021 International Workshop on Modern Science and Technology; September 29, 2021conference ...
Shengqiang, Li, Jian, Wang, Ye, Liu, Longfeng, Ji, Chang, Yang   +4 more
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Design of a hydrodynamic cavitating reactor

Chemical Engineering and Processing: Process Intensification, 2017
Abstract In the present work, a computational fluid dynamic simulation has been performed to investigate hydrodynamic cavitation in sudden contraction. Hydrodynamic cavition of water, ethyl alcohol and fuel oil have been simulated using commercial CFD soft ware package ANSYS FLUENT 16.A satisfactory match between the simulated data and experimental ...
Narotam Jangir, Prateek Diwedi, Sumana Ghosh   +2 more
openaire   +1 more source

Engineering design methods for cavitation reactors II: Hydrodynamic cavitation

AIChE Journal, 2000
AbstractThe bubble behavior and hence the pressure generated at the collapse of the cavity for hydrodynamic cavitation depends on the operating conditions and geometry of the mechanical constriction generating cavitation. The effect of operating parameters such as inlet pressure through the system's orifice, initial cavity size, and the indirect effect
Parag R. Gogate, Aniruddha B. Pandit
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Conceptual design of a novel hydrodynamic cavitation reactor

Chemical Engineering Science, 2007
Abstract Hydrodynamic cavitation has been increasingly used as a substitute to conventional acoustic (or ultrasonic) cavitation for process intensification owing to its easy and efficient operation. In this paper, we have put forth conceptual design of a new kind of hydrodynamic cavitation reactor that uses a converging–diverging nozzle for ...
K. Sampath Kumar, Vijayanand S. Moholkar
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Modeling of hydrodynamic cavitation reactors: a unified approach

Chemical Engineering Science, 2001
An attempt has been made to present a unified theoretical model for the cavitating flow in a hydrodynamic cavitation reactor using the nonlinear continuum mixture model for two-phase flow as the basis. This model has been used to describe the radial motion of bubble in the cavitating flow in two geometries in hydrodynamic cavitation reactors, viz., a ...
Moholkar, V.S., Pandit, A.B.
openaire   +2 more sources