Indian Coal-Fired Powerplant Turns CO2 Into Baking Soda

A coal-burning powerplant in Tuticorin is running CO2 through a solvent and turning it into baking soda:

https://www.technologyreview.com/s/603302/a-coal-fired-power-plant-in-india-is-turning-carbon-dioxide-into-baking-soda/