Results 21 to 30 of about 669 (145)
Removal of field-collected Microcystis aeruginosa in pilot-scale by a jet pump cavitation reactor
Ultrasonics Sonochemistry, 2022 Hydrodynamic cavitation has been investigated extensively in the field of water treatment in the last decade and a well-designed hydrodynamic cavitation reactor is critical to the efficient removal of algal and large-scale application.
Shuangjie Xu +6 more
doaj +1 more source
Modelling of vortex based hydrodynamic cavitation reactors [PDF]
Chemical Engineering Journal, 2019 Abstract Vortex based hydrodynamic cavitation reactors offer various advantages like early inception, less erosion and higher cavitational yield. No systematic modelling efforts have been reported to interpret the cavitation performance of these vortex based devices for cavitation.
Sarvothaman, Varaha Prasad +2 more
openaire +3 more sources
Chemical Engineering Transactions, 2021 Intensifying the reaction of non-edible Pistacia khinjuk oil with methyl acetate utilising potassium methoxide as a catalyst with hydrodynamic cavitation is a sustainable way of biodiesel synthesis.
Saira Asif +3 more
doaj +1 more source
Detergent Dissolution Intensification via Energy-Efficient Hydrodynamic Cavitation Reactors
ACS Omega, 2023 In this study, we explored the potential of hydrodynamic cavitation (HC) for use in dissolution of liquid and powder detergents. For this, microfluidic and polyether ether ketone (PEEK) tube HC reactors with different configurations were employed, and the results from the reactors were compared with a magnetic stirrer, as well as a tergotometer ...
Mohammadamin Maleki +7 more
openaire +3 more sources
Intensification of the degradation of Acid RED-18 using hydrodynamic cavitation
Emerging Contaminants, 2020 In this work degradation of Acid Red-18 (AR-18) was examined in the hydrodynamic cavitation reactor. Orifice plates with different holes geometry are used to determine the optimum plate to carry out the degradation based on cavitation number.
Prashant B. Dhanke, Sameer M. Wagh
doaj +1 more source
Extraction of tungsten from scheelite using hydrodynamic and acoustic cavitation
Ultrasonics Sonochemistry, 2021 The primary purpose of this study is to investigate the effects of hydrodynamic and acoustic cavitation (HAC) on the leaching efficiency of tungsten. The aim is to reduce energy use and to improve the recovery rate.
Örjan Johansson +2 more
doaj +1 more source
Energy Science & Engineering, 2021 Since the last two decades, hydrodynamic cavitation has been introduced as one of the most efficient approaches to intensify transesterification. However, the number of industrial biodiesel plants utilizing this process is still minimal.
Ali Gholami +2 more
doaj +1 more source
Investigation of ammonia stripping with a hydrodynamic cavitation reactor
Ultrasonics Sonochemistry, 2020 Ammonia is a commonly used compound in the domestic and industrial fields. If ammonia found in wastewater after use is not treated, even at low concentrations it may cause toxic effects in the receiving environment. In this study, a hydrodynamic cavitation reactor (HDC) was designed with the aim of removing ammonia.
Yıldız, Ergün +3 more
openaire +3 more sources
Evaluation of Biodiesel Production in a Hydrodynamic Cavitation Reactor from Waste Cooking Oil
Chemical Engineering Transactions, 2022 The production of biodiesel from waste cooking oil (WCO) has been studied by transesterification reaction in an agitated reactor. An alternative to decrease heating and reaction time is to use a hydrodynamic cavitation reactor. The objective of this work
Daniel J. Contreras +2 more
doaj +1 more source
Bioresources and Bioprocessing, 2022 The hydrodynamic cavitation comes out as a promising route to lignocellulosic biomass pretreatment releasing huge amounts of energy and inducing physical and chemical transformations, which favor lignin–carbohydrate matrix disruption.
Thiago Averaldo Bimestre +3 more
doaj +1 more source