Parameter  Symbol  Unit  Value 
Injection data 



Injection capacity  Q  ml/min  0.2 ~ 10 
Temperature of injected acid  T_{inj}  K  293.15 ~ 383.15 
Core property data 



Rock type 

 Limestone 
Initial temperature in solid phase  ${T}_{\text{s}}^{0}$  K  393.15 
Length of core  L  m  5e^{−2} 
Diameter of core  H  m  2.5e^{−2} 
Density of solid phase  ρ_{s}  kg/m^{3}  2400 
Average porosity  φ_{0} 
 0.2 
Average permeability  K_{0}  mD  10 
Average pore radius  r_{p0}  m  1e^{−6} 
Average interfacial area  a_{0}  m^{−1}  5000 
Thermal conductivity of solid phase  k_{es}  W/(m・K)  5.2 
Heat capacity of solid phase  C_{Ps}  J/(kg・K)  999 
Acid property data 



Acid strength  C_{f}  mol/L  4.4 
Acid viscosity  μ  mPa・s  3.6 
Acid density  ρ_{f}  Kg/m^{3}  1080 
Thermal conductivity of acid phase  k_{ef}  W/(m・K)  0.6508 
Heat capacity of acid phase  C_{Pf}  J/(kg・K)  4180 