Table 4: Influence of the temperature on the absorption of H2S in the batch reactor.

Reactants Temperature
50 oC 60 oC 70 oC 80 oC
Preparation of the Reactioning Mixture
NaHS 43.6% 4 536 g 4 536 g 4 536 g 4 536 g
          [NaHS] 43.6% 43.6% 43.6% 43.6%
          [Na2S] 0.32% 0.32% 0.32% 0.32%
Reactants
NaOH 50% 120 g 120g 120g 120g
Balance of materials
          [Na2S] 2.85% 2.83% 2.85% 2.83%
          [NaHS] 40.58% 40.43% 40.58% 40.53%
          [H2O] 56.57% 56.74% 56.57% 56.74%
Weight of the reactant solution. 4 654 g 4 653 g 4 658 g 4 657 g
H2S 57.4 g 57.4 g 57.4 g 57.4 g
Results
Final weight reaction.solution 4 706 g 4 707 g 4 713 g 4 710 g
Amount H2S absorbed 51 g 53 g 52 g 51 g
Balance de materiales-calculado
          [Na2S] 0.14% 0.13% 0.16% 0.18%
          [NaHS] 43.95% 43.79% 43.66% 43.41%
          [H2O] 55.91% 56.05% 55.56% 56.07%