Preparation and Properties of Composite Double-Network Gel for Inhibiting Coal Spontaneous Combustion
Jianguo Wang,
Zhenzhen Zhang,
Wen Fu
et al.
Abstract:In order to improve the inhibition effect of gel on coal spontaneous combustion, a chitosan (CS)/polyacrylamide (PAM)/metal ion (Al3+) composite double-network gel was developed in this study. The optimum formula of the composite double-network gel was determined using orthogonal experimentation. The microstructure, water retention, compressibility, and anti-destruction properties of the composite double-network gel were analyzed. The inhibition effect of the composite double-network gel on coal spontaneous co… Show more
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