Results 21 to 30 of about 574,691 (176)

Crystallization by acoustic and hydrodynamic cavitation: Mechanisms and process scalability. [PDF]

Ultrason Sonochem
Research on crystallization processes induced by alternative technologies such as acoustic and hydrodynamic cavitation has been gaining popularity over the past few decades.
Cauduro VH, Gohlke G, Ashokkumar M, Cui J, Lee J, Flores EMM.   +5 more
europepmc   +2 more sources

Hydrodynamic Cavitation-Assisted Synthesis of Nanocalcite

International Journal of Chemical Engineering, 2010
A systematic study was made on the synthesis of nanocalcite using a hydrodynamic cavitation reactor. The effects of various parameters such as diameter and geometry of orifice, CO2 flow rate, and Ca(OH)2 concentration were investigated.
Shirish H. Sonawane, Sarang P. Gumfekar, Kunal H. Kate, Satish P. Meshram, Kshitij J. Kunte, Laxminarayan Ramjee, Candrashekhar M. Mahajan, Madan G. Parande, Muthupandian Ashokkumar   +8 more
doaj   +2 more sources

Bubbly cavitating flow generation and investigation of its erosional nature for biomedical applications [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Oral, O, 2nd Micro and Nano Flows Conference (MNF2009), Gozuacik, D, Kosar, A, Sahin, O, Kubilay, A, Akbas, A   +6 more
core   +6 more sources

On the effect of fluid temperature in hydrodynamic cavitation on a chip reactors

International Journal of Thermofluids
This study presents an experimental investigation on the effects of the fluid temperature on hydrodynamic cavitation (HC) inside microfluidic devices (HC reactors) with multiple parallel microchannels.
Seyedreza Tebyani, Farzad Rokhsar Talabazar, Morteza Ghorbani, Ali Koşar   +3 more
doaj   +2 more sources

Cavitation induced starvation for piston-ring/liner tribological conjunction. [PDF]

, 2011
The study investigates the mechanism of ring-liner lubrication in the vicinity of the top and bottom dead centres of an internal combustion engine. Predicting lubricant transient behaviour is critical when the inlet reversal leads to thin films and ...
Teodorescu, M., Vaughan, Nicholas D., Chong, William Woei Fong   +2 more
core   +8 more sources

Ammonia Stripping in Continuous Hydrodynamic Cavitation Reactor

, 2019
Wastewaters with a complex structure such as leachate and slaughterhouse waters contain oil and surfactants in addition to high ammonia content. Hence, the use of biological treatments in the treatment of these wastewaters causes some difficulties.
Cengiz, İbrahim, Bayhan, Yalçın Kemal, Taşdemir, Atila, Yıldız, Ergün   +3 more
openaire   +2 more sources

Hydrodynamic cavitation as an efficient water treatment method for various sewage:- A review

Water Science and Technology, 2022
With the development of industry and the rapid growth of population, the current water treatment technologies face many challenges. Hydrodynamic cavitation as a green and efficient means of water treatment has attracted much attention.
Yongxing Song, Ruijie Hou, Weibin Zhang, Jingting Liu   +3 more
doaj   +1 more source

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, Jiong Wang, Wei Chen, Bin Ji, Hengfei Yan, Zuti Zhang, Xinping Long   +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, Simpson, Alister Thomas, Ranade, Vivek Vinayak   +2 more
openaire   +2 more sources

Pilot Scale Intensification of Pistacia Khinjuk Oil via Chemical Interesterification using Hydrodynamic Cavitation Technology

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, Jirí Jaromír Klemeš, Awais Bokhari, Abdoulmohammad Gholamzadeh Chofreh   +3 more
doaj   +1 more source