Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Aissa Dehane"'
Publikováno v:
Ultrasonics Sonochemistry, Vol 110, Iss , Pp 107026- (2024)
Endocrine disrupting compounds (EDCs) need to be removed by efficient treatment methods as they are a major concern for both human and environmental health. To reduce the impact of EDCs in water, this review examines the use of ultrasonic degradation
Externí odkaz:
https://doaj.org/article/bd74ec10574c4d16aa55a56c70904386
Publikováno v:
Ultrasonics Sonochemistry, Vol 109, Iss , Pp 107009- (2024)
This study investigates the effectiveness of ultrasonic (US) treatment in removing and mineralizing surfactants in wastewater. It examines the complex mechanisms and variables (acoustic conditions, solution temperature, initial dose, etc.) that affec
Externí odkaz:
https://doaj.org/article/c333530488834caca08d699852ae4a15
Publikováno v:
Ultrasonics Sonochemistry, Vol 106, Iss , Pp 106893- (2024)
The impact of hydrostatic pressure, commonly known as ambient or external pressure, on the phenomenon of sonochemistry and/or sonoluminescence has been extensively investigated through a multitude of experimental and computational studies, all of whi
Externí odkaz:
https://doaj.org/article/99cce6054a9a47fc84c7845c8722235c
Autor:
Rabiaa Khaffache, Aissa Dehane, Slimane Merouani, Oualid Hamdaoui, Hamza Ferkous, Maher M. Alrashed, Intissar Gasmi, Atef Chibani
Publikováno v:
Ultrasonics Sonochemistry, Vol 101, Iss , Pp 106647- (2023)
Due to the complex physical and chemical interactions taking place in the sonicated medium, various methods have been proposed in the literature for a better understanding of the sonochemical system. In the present paper, the performance of calorimet
Externí odkaz:
https://doaj.org/article/620e845eb97d4239b2357e2ff6deb0b5
Publikováno v:
Energy Storage and Saving, Vol 1, Iss 4, Pp 259-271 (2022)
An advanced ANSYS FLUENT-based model was developed for hydrogen recovery from a multi-tubular fixed-bed metal hydride (MH) reactor of large-scale design. The model was firstly validated by comparing its results to specific experimental data. Mass and
Externí odkaz:
https://doaj.org/article/f7a3151e86c54c5f95fd0908cea5a7e9
Publikováno v:
Energy Storage and Saving, Vol 1, Iss 4, Pp 241-258 (2022)
One of the likely methods for enhancing heat transfer in a latent thermal energy storage system is the conception of a thermal unit. In this study, the orientation of oval tubes (horizontal, vertical, and oblique) in phase change material (PCM, C19-C
Externí odkaz:
https://doaj.org/article/fdcf636ea99241ae93e9a2926fdf7e72
Publikováno v:
Applied Water Science, Vol 12, Iss 12, Pp 1-15 (2022)
Abstract Acoustic cavitation-induced sonochemistry is employed for a variety of industrial and laboratory-scale physical and chemical applications, including cleaning, nanomaterial synthesis, and destruction of water contaminants. In acoustic bubbles
Externí odkaz:
https://doaj.org/article/e9c6fa52304542ebb12430a6a77a333f
Publikováno v:
Ultrasonics Sonochemistry, Vol 98, Iss , Pp 106483- (2023)
As an alternative to a water-based cooling system for a sonoreactor, the present work presents for the first time the use of a phase change material for the management and storage of the dissipated heat within the sonicated water. The performance of
Externí odkaz:
https://doaj.org/article/7dc1e2023fde4586a357d62400d4f8e3
Publikováno v:
Ultrasonics Sonochemistry, Vol 95, Iss , Pp 106380- (2023)
This study aims principally to assess numerically the impact of methanol mass transport (i.e., evaporation/condensation across the acoustic bubble wall) on the thermodynamics and chemical effects (methanol conversion, hydrogen and oxygenated reactive
Externí odkaz:
https://doaj.org/article/873a5deabd9944cca6a8042dff3f56f6
Publikováno v:
Catalysts, Vol 13, Iss 6, p 942 (2023)
In recent years, there has been growing interest in the application of UV/chlorine advanced oxidation processes for wastewater treatment. However, few studies have investigated this process in a strongly basic medium (pH > 10), which is a common char
Externí odkaz:
https://doaj.org/article/776b22242e9d4e7192076a9b76fc0f2b