Table 5 Liquid-to-gas mass transfer processes
Process↓ | |||||
|---|---|---|---|---|---|
H2,g | CO2,g | H2,aq | CO2,aq | Rate (ρ t,j , cmol/L/h) | |
H2 transfer | 1 | − 1 | \( \rho_{{t,{\text{H}}_{ 2} }} = k_{L} a_{{{\text{H}}_{ 2} }} \cdot ({\text{H}}_{{2 , {\text{aq}}}} - p_{{{\text{gas,H}}_{ 2} }} \cdot {\text{KH}}_{{{\text{H}}_{ 2} }} ) \) | ||
CO2 transfer | 1 | − 1 | \( \rho_{{t,{\text{CO}}_{ 2} }} = k_{\text{L}} a_{{{\text{CO}}_{ 2} }} \cdot ({\text{CO}}_{{ 2 , {\text{aq}}}} - p_{{{\text{gas,CO}}_{ 2} }} \cdot {\text{KH}}_{{{\text{CO}}_{ 2} }} ) \) | ||