Dependence of the displacement of nanoparticles on channels in a jet bubbler
North Caucasian Institute of Mining and Metallurgy (State Technological University)
Abstract: The work is devoted to an experimental study of the behavior of bubbles when capturing pulverized materials with nanoparticles in the course of colliding of gas-liquid jets in a bubbling layer. The article discusses the use of channels in a jet bubbler and the dependence for detecting horizontal movement of bubbles with nanoparticles in them. The purpose of this stage of research is to study the behavior of gas-liquid jets when exiting without a guide channel and through a guide channel. The results of experiments conducted on the patented design of the jet bubbler are analyzed. The article presents the results of experiments conducted to study the shapes and sizes of formed gas bubbles. The graphs constructed after processing the frames of the kinogram according to the data of the experiments are given. On the basis of preliminary tests, the features of using channels to create the jet collisions in an experimental setup to increase the range of captured solid particles, including nanoparticles, are substantiated.
Keywords: ecosystem, dust and gas separator, nanoparticles, channel, wet dust collection, bubbling
- Angela Yu. Ataeva – Ph. D., Docent, Department «Technological Machines and Equipment», Director of the Center of Collective Use of Scientific Equipment, North Caucasian Institute of Mining and Metallurgy (State Technological University)
Ataeva, A.Yu. Dependence of the displacement of nanoparticles on channels in a jet bubbler / A.Yu. Ataeva // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials. — 2023. — I. 15. — P. 622-628. DOI: 10.26456/pcascnn/2023.15.622. (In Russian).
Full article (in Russian): download PDF file
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