Lumped kinetic model for degradation of chitosan by hydrodynamic cavitation
نویسندگان
چکیده
منابع مشابه
Hydrodynamic Cavitation for Degradation of Auramine O Dye Solution by Vortex Diode
Hydrodynamic cavitation for the degradation of model dye wastewater containing Auramine O dye was investigated using vortex diode as a cavitating device. The effect of different operating parameters such as inlet pressure, initial dye concentration and flow rate on degradation rate of auramine O was studied in the concentration range of 80 mg/L to 1200 mg/L. The cavitational yield of the cavita...
متن کاملLuminescence from hydrodynamic cavitation
References pa.2010.0134.full.html#ref-list-1 http://rspa.royalsocietypublishing.org/content/early/2010/06/24/rs This article cites 15 articles P<P Published online 30 June 2010 in advance of the print journal. Subject collections (127 articles) fluid mechanics Articles on similar topics can be found in the following collections Email alerting service here the box at the top right-hand corner...
متن کاملAMovingMeshMethod for Kinetic / Hydrodynamic
This paper deals with the application of a moving mesh method for kinetic/hydrodynamic coupling model in two dimensions. With some criteria, the domain is dynamically decomposed into three parts: kinetic regions where fluids are far from equilibrium, hydrodynamic regions where fluids are near thermodynamical equilibrium and buffer regions which are used as a smooth transition. Boltzmann-BGK equ...
متن کاملA theoretical study of hydrodynamic cavitation.
The optimization of hydrodynamic cavitation as an AOP requires identifying the key parameters and studying their effects on the process. Specific simulations of hydrodynamic bubbles reveal that time scales play a major role on the process. Rarefaction/compression periods generate a number of opposing effects which have demonstrated to be quantitatively different from those found in ultrasonic c...
متن کاملApplication of Hydrodynamic Cavitation toWastewater Treatment
Hydrodynamic cavitation is a promising application in wastewater treatment due to its simple reactor design and capacity in large-scale operation. Theoretical studies including the basic mechanism of pollutant degradation, modeling of pressure distribution in the cavitation reactor, and bubble dynamics models coupled with chemical reactions are evaluated. Experimental setups with different cavi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Arabian Journal of Chemistry
سال: 2021
ISSN: 1878-5352
DOI: 10.1016/j.arabjc.2020.102939