41 sulfur cycle diagram
Part IV of "Matter cycles": The sulfur cycle ... Sulphur is one of the components that make up proteins and vitamins. Proteins consist of amino acids that contain ... This illustration shows the sulfur cycle. Sulfur enters the atmosphere as sulfur dioxide (SO2. Figure 1. Sulfur dioxide from the atmosphere becomes available to ... SO 2 is an acid gas, and, therefore, the typical sorbent slurries or other materials used to remove the SO 2 from the flue gases are alkaline. The reaction taking place in wet scrubbing using a CaCO 3 slurry produces calcium sulfite (CaSO 3) and may be expressed in the simplified dry form as: . CaCO 3 (s) + SO 2 (g) → CaSO 3 (s) + CO 2 (g). When wet scrubbing with a Ca(OH) 2 … Sulfur cycle diagram