Gas-solid fluidization technology has been commercialized in many industrial applications
since its implementation in the fluid catalytic cracking process in the early 1940s, however …

Nowadays microplastics have become a significant environmental concern, impacting both
freshwater and marine ecosystems. In response to this issue, extensive research has been …

Comminution and classification are the two major unit operations involved in the processing
of pure minerals from its ore rocks. In the current paper, an assessment is made on different …

Large amounts of microplastics (MPs) have been found in rivers and oceans, bringing great
harm to aquatic animals, plants, even human beings. However, the effective removal method …

Wall erosion is a critical problem encountered in operation and maintenance of centrifugal
slurry pumps. This paper presents a numerical study of the particle-fluid flow and wall …

This paper presents a cost-effective method to optimize hydrocyclones used for particle
separation. It integrates a mechanistic model for data generation with data-driven models for …

Euler-Lagrange method is powerful for studying dense gas-solid flow, where the Eulerian
grid is typically 3–5 times of particle diameter to ensure the accuracy of information map** …

Hydrocyclones used for separating coal particles (< 2 mm) by sizes suffer from particle
misplacement related to different particle densities. This paper presents a numerical study …

Polydisperse gas–solid systems are more common in both industry and the natural world
than their monodisperse counterparts. This paper aims to investigate the hydrodynamics of …

Operation stability significantly impacts hydrocyclone separation performance during
wastewater treatment, sludge processing, and microplastic removal from water. The air core …