Browsing NTNU Open by Author "Nazari, Sabereh"
Now showing items 1-6 of 6
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Advanced Simulation of Quartz Flotation Using Micro-Nanobubbles by Hybrid Serving of Historical Data (HD) and Deep Learning (DL) Methods
Nazari, Sabereh; Gholami, Alireza; Khoshdast, Hamid; Li, Jinlong; He, Yaqun; Hassanzadeh, Ahmad (Peer reviewed; Journal article, 2023)The present study investigates the optimization and advanced simulation of the flotation process of coarse particles (–425 + 106) using micro-nanobubbles (MNBs). For this purpose, flotation experiments in the presence and ... -
An Assessment of the Role of Combined Bulk Micro- and Nano-Bubbles in Quartz Flotation
Zhou, Shaoqi; Li, Yang; Nazari, Sabereh; Bu, Xiangning; Hassanzadeh, Ahmad; Ni, Chao; He, Yaqun; Xie, Guangyuan (Peer reviewed; Journal article, 2022)Bulk micro-nano-bubbles (BMNBs) have been proven to be effective at improving the flotation recovery and kinetics of fine-grained minerals. However, there is currently no research reported on the correlation between the ... -
The effect of preparation time and aeration rate on the properties of bulk micro-nanobubble water using hydrodynamic cavitation
Zhou, Shaoqi; Nazari, Sabereh; Hassanzadeh, Ahmad; Bu, Xiangning; Ni, Chao; Peng, Yaoli; Xie, Guangyuan; He, Yaqun (Peer reviewed; Journal article, 2022)Fundamental research on bulk micro-nanobubbles (BMNBs) has grown rapidly due to the demand for their industrial applications and potential role in interfacial sciences. This work focuses on examining properties of such ... -
Effect of roasting pretreatment on micro-nanobubble-assisted flotation of spent lithium-ion batteries
Nazari, Sabereh; Li, Jinlong; Khoshdast, Hamid; Li, Jiahao; Ye, Cuiling; He, Yaqun; Hassanzadeh, Ahmad (Peer reviewed; Journal article, 2023)In this research study, a novel process of roasting-assisted flotation was developed for the separation of spent vehicle lithium-ion batteries (LIBs) in the presence of micro-nanobubbles (MNBs). For this purpose, roasting ... -
Influence of operating parameters on nanobubble-assisted flotation of graphite
Nazari, Sabereh; Zhou, Shaoqi; Hassanzadeh, Ahmad; Li, Jinlong; He, Yaqun; Bu, Xiangning; Kowalczuk, Przemyslaw (Journal article; Peer reviewed, 2022) -
Recent developments in generation, detection and application of nanobubbles in flotation
Nazari, Sabereh; Hassanzadeh, Ahmad; He, Yaqun; Khoshdast, Hamid; Kowalczuk, Przemyslaw (Peer reviewed; Journal article, 2022)This paper reviews recent developments in the fundamental understating of ultrafine (nano) bubbles (NBs) and presents technological advances and reagent types used for their generation in flotation. The generation of NBs ...