How can I effectively use baking soda to clean and deodorize a wet carpet?

To effectively clean and deodorize a wet carpet with baking soda, sprinkle a generous amount of baking soda over the damp area. Allow it to sit for a few hours to absorb moisture and odors. Then, vacuum up the baking soda thoroughly. Repeat the process if necessary until the carpet is dry and odor-free.