Results 151 to 160 of about 574,691 (176)
Some of the next articles are maybe not open access.
Microbial disinfection of water using hydrodynamic cavitational reactors
Journal of Water Process Engineering, 2021Abstract Water disinfection is gaining importance with increasing waterborne diseases and associated impacts on human health. An approach based on hydrodynamic cavitation (HC) is highly beneficial for water disinfection. The physical and chemical transformation that occurred during HC is useful for microbial inactivation.
Maharshi Yadav +3 more
openaire +1 more source
Experimental study of cavitation intensity using a novel hydrodynamic cavitation reactor
Journal of Mechanical Science and Technology, 2019The cavitation intensity of a novel hydrodynamic cavitation reactor (HCR) was experimentally evaluated in terms of the amount of bubble generation and bubble collapse energy. The amount of bubble generation was analyzed by flow visualization using a high-speed camera. The bubble collapse energy was evaluated by calculating the generated thermal energy.
Hyunsoo Kim +3 more
openaire +1 more source
CFD-assisted modeling of the hydrodynamic cavitation reactors for wastewater treatment — A review
Journal of Environmental Management, 2022Hydrodynamic cavitation has been a promising method and technology in wastewater treatment, while the principles based on the design of cavitational reactors to optimize cavitation yield and performance remains lacking. Computational fluid dynamics (CFD), a supplementation of experimental optimization, has become an essential tool for this issue, owing
Feng, Hong +11 more
openaire +2 more sources
Asia-Pacific Journal of Chemical Engineering
AbstractThis paper presented an addendum rotational hydrodynamic cavitation reactors (ARHCR) that enabled circumferential shear cavitation, axial cavitation, and the Venturi effect, thus increasing cavitation efficiency. The experiments on hydroxyl (·OH) release and chemical oxygen demand (COD) removal demonstrate the feasibility of cavitation ...
Faqi Zhou +5 more
openaire +1 more source
AbstractThis paper presented an addendum rotational hydrodynamic cavitation reactors (ARHCR) that enabled circumferential shear cavitation, axial cavitation, and the Venturi effect, thus increasing cavitation efficiency. The experiments on hydroxyl (·OH) release and chemical oxygen demand (COD) removal demonstrate the feasibility of cavitation ...
Faqi Zhou +5 more
openaire +1 more source
Hydrodynamic Cavitation Reactor for Efficient Pretreatment of Lignocellulosic Biomass
Industrial & Engineering Chemistry Research, 2016In the present study, hydrodynamic (HD) cavitation was combined with sodium percarbonate (SP) for the pretreatment of lignocellulosic biomass. For HD cavitation, a circular flow system equipped with a venturi tube was employed. The combined system of HD and SP (HD-SP) was compared to a pretreatment system using ultrasonication and SP (US-SP).
Kazunori Nakashima +4 more
openaire +1 more source
Improving hydrodynamic cavitation using newer surface-coated cavitation reactors
Chemical Engineering Research and Design, 2023Divya Dixit +2 more
openaire +1 more source
HYDRODYNAMIC CAVITATION REACTORS: A STATE OF THE ART REVIEW
Reviews in Chemical Engineering, 2001Parag R. Gogate, Aniruddha B. Pandit
openaire +1 more source