Research Article

Alkali Solution Erodes Shale: Influencing Factors and Structural Damage Characteristics

Table 4

Reaction kinetics equation of shale with different particle sizes.

Particle size of shale(μm)K (mol/(L·s))m ((mol/L)1−m·s−1)Reaction kinetic equation

1∼100.0480.970
25∼600.0150.993
75∼1000.0081.155