Results 181 to 190 of about 2,702,828 (312)

Tailoring bubble size through acoustic‐assisted microbubble generation

open access: yesAIChE Journal, EarlyView.
Abstract Various bubble generation methods have been developed to produce microbubbles, but current techniques are inadequate for meeting industrial demands for controlling the size of microbubbles accurately. This study aimed to investigate acoustic bubble generation as a potential solution to the demand.
Min Uk Jung   +3 more
wiley   +1 more source

The transition from the fixed to the fluidized state of well‐mixed binary‐solid mixtures in a liquid upflow

open access: yesAIChE Journal, EarlyView.
Abstract In this work, an investigation of the transition from fixed to fluidized state of initially homogeneous binary‐solid mixtures due to an upward liquid flux was carried out. Like for analogous gas systems, it was confirmed that the full transition occurs over a range of fluid velocities, from the initial to the final fluidization velocity. Based
Renzo Di Felice, Filippo Marchelli
wiley   +1 more source

Entropies in Electric Circuits. [PDF]

open access: yesEntropy (Basel)
Cuadras A   +2 more
europepmc   +1 more source

Lewis acid‐driven interlayer shifting in sub‐nm 2D covalent organic framework membranes for hydrogen purification

open access: yesAIChE Journal, EarlyView.
Abstract Covalent organic framework (COF) membranes are promising for eco‐friendly separations, but precise control of pore size at the angstrom level has been challenging, limiting their application in gas separation. This study introduces a pore redistribution method to reduce pore size to the sub‐nanometer range in single‐phase COF membranes.
Li Chen   +5 more
wiley   +1 more source

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