Multi-criteria comparative analysis of the pressure drop on coal gangue fly-ash slurry at different parts along an L-shaped pipeline

Abstract Disposing of coal gangue and fly-ash on the surface is a risky method with tremendous potential catastrophic consequences for the environment. Backfill mining is a promising practice for turning those hazardous wastes into functional backfill materials. Unfortunately, how to efficiently del...

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Bibliographic Details
Main Authors: Defeng Wang, Dengwu Jiao, Zhanbo Cheng, Qingwen Shi, Helmut Mischo
Format: Article
Language:English
Published: SpringerOpen 2023-05-01
Series:International Journal of Coal Science & Technology
Subjects:
Online Access:https://doi.org/10.1007/s40789-023-00585-6