Difficult-to-float lignite reverse flotation based on forced pre-mudding
Lignite is prone to mudding and poor separation effect in direct flotation. This study puts forward a lignite flotation method of forced mudding combined with reverse flotation for efficient ash reduction and quality improvement of difficult-to-float lignite. We investigated the patterns of forced m...
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Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Emergency Management Press
2025-06-01
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Series: | 矿业科学学报 |
Subjects: | |
Online Access: | http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2025011 |
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